Move patches around

build.gradle.kts

@@ -74,6 +74,9 @@ paperweight {
     serverProject.set(project(":Paper-Server"))
 
     paper {
+        spigotApiPatchDir.set(file("patches/api"))
+        spigotServerPatchDir.set(file("patches/server"))
+
         mappingsPatch.set(file("build-data/mappings-patch.tiny"))
 
         additionalSpigotMemberMappings.set(file("build-data/additional-spigot-member-mappings.csrg"))

patches/api-unmapped/API-to-get-a-BlockState-without-a-snapshot.patch

@@ -0,0 +1,31 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Mon, 6 Nov 2017 21:10:01 -0500
+Subject: [PATCH] API to get a BlockState without a snapshot
+
+This allows you to get a BlockState without creating a snapshot, operating
+on the real tile entity.
+
+This is useful for where performance is needed
+
+diff --git a/src/main/java/org/bukkit/block/Block.java b/src/main/java/org/bukkit/block/Block.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/block/Block.java
++++ b/src/main/java/org/bukkit/block/Block.java
+@@ -0,0 +0,0 @@ public interface Block extends Metadatable {
+     @NotNull
+     BlockState getState();
+ 
++    // Paper start
++    /**
++     * @see #getState() optionally disables use of snapshot, to operate on real block data
++     * @param useSnapshot if this block is a TE, should we create a fully copy of the TileEntity
++     * @return BlockState with the current state of this block
++     */
++    @NotNull
++    BlockState getState(boolean useSnapshot);
++    // Paper end
++
+     /**
+      * Returns the biome that this block resides in
+      *

patches/api-unmapped/Ability-to-apply-mending-to-XP-API.patch

@@ -0,0 +1,50 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Wed, 20 Dec 2017 17:38:07 -0500
+Subject: [PATCH] Ability to apply mending to XP API
+
+This allows plugins that give players the ability to apply the experience
+points to the Item Mending formula, which will repair an item instead
+of giving the player experience points.
+
+Both an API To standalone mend, and apply mending logic to .giveExp has been added.
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      */
+     public void resetPlayerWeather();
+ 
++    // Paper start
++    /**
++     * Gives the player the amount of experience specified.
++     *
++     * @param amount Exp amount to give
++     */
++    public default void giveExp(int amount) {
++        giveExp(amount, false);
++    }
+     /**
+      * Gives the player the amount of experience specified.
+      *
+      * @param amount Exp amount to give
++     * @param applyMending Mend players items with mending, with same behavior as picking up orbs. calls {@link #applyMending(int)}
+      */
+-    public void giveExp(int amount);
++    public void giveExp(int amount, boolean applyMending);
++
++    /**
++     * Applies the mending effect to any items just as picking up an orb would.
++     *
++     * Can also be called with {@link #giveExp(int, boolean)} by passing true to applyMending
++     *
++     * @param amount Exp to apply
++     * @return the remaining experience
++     */
++    public int applyMending(int amount);
++    // Paper end
+ 
+     /**
+      * Gives the player the amount of experience levels specified. Levels can

patches/api-unmapped/Ability-to-change-PlayerProfile-in-AsyncPreLoginEven.patch

@@ -0,0 +1,91 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Sun, 18 Mar 2018 11:43:30 -0400
+Subject: [PATCH] Ability to change PlayerProfile in AsyncPreLoginEvent
+
+This will allow you to change the players name or skin on login.
+
+diff --git a/src/main/java/org/bukkit/event/player/AsyncPlayerPreLoginEvent.java b/src/main/java/org/bukkit/event/player/AsyncPlayerPreLoginEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/AsyncPlayerPreLoginEvent.java
++++ b/src/main/java/org/bukkit/event/player/AsyncPlayerPreLoginEvent.java
+@@ -0,0 +0,0 @@ package org.bukkit.event.player;
+ 
+ import java.net.InetAddress;
+ import java.util.UUID;
++
++import com.destroystokyo.paper.profile.PlayerProfile;
++import org.bukkit.Bukkit;
+ import org.bukkit.event.Event;
+ import org.bukkit.event.HandlerList;
+ import org.jetbrains.annotations.NotNull;
+@@ -0,0 +0,0 @@ public class AsyncPlayerPreLoginEvent extends Event {
+     private static final HandlerList handlers = new HandlerList();
+     private Result result;
+     private net.kyori.adventure.text.Component message; // Paper
+-    private final String name;
++    //private String name; // Paper - Not used anymore
+     private final InetAddress ipAddress;
+-    private final UUID uniqueId;
++    //private UUID uniqueId; // Paper - Not used anymore
+ 
+     @Deprecated
+     public AsyncPlayerPreLoginEvent(@NotNull final String name, @NotNull final InetAddress ipAddress) {
+@@ -0,0 +0,0 @@ public class AsyncPlayerPreLoginEvent extends Event {
+     }
+ 
+     public AsyncPlayerPreLoginEvent(@NotNull final String name, @NotNull final InetAddress ipAddress, @NotNull final UUID uniqueId) {
++        // Paper start
++        this(name, ipAddress, uniqueId, Bukkit.createProfile(uniqueId, name));
++    }
++    private PlayerProfile profile;
++
++    /**
++     * Gets the PlayerProfile of the player logging in
++     * @return The Profile
++     */
++    @NotNull
++    public PlayerProfile getPlayerProfile() {
++        return profile;
++    }
++
++    /**
++     * Changes the PlayerProfile the player will login as
++     * @param profile The profile to use
++     */
++    public void setPlayerProfile(@NotNull PlayerProfile profile) {
++        this.profile = profile;
++    }
++
++    public AsyncPlayerPreLoginEvent(@NotNull final String name, @NotNull final InetAddress ipAddress, @NotNull final UUID uniqueId, @NotNull PlayerProfile profile) {
+         super(true);
++        this.profile = profile;
++        // Paper end
+         this.result = Result.ALLOWED;
+         this.message = net.kyori.adventure.text.Component.empty(); // Paper
+-        this.name = name;
++        //this.name = name; // Paper - Not used anymore
+         this.ipAddress = ipAddress;
+-        this.uniqueId = uniqueId;
++        //this.uniqueId = uniqueId; // Paper - Not used anymore
+     }
+ 
+     /**
+@@ -0,0 +0,0 @@ public class AsyncPlayerPreLoginEvent extends Event {
+      */
+     @NotNull
+     public String getName() {
+-        return name;
++        return profile.getName(); // Paper
+     }
+ 
+     /**
+@@ -0,0 +0,0 @@ public class AsyncPlayerPreLoginEvent extends Event {
+      */
+     @NotNull
+     public UUID getUniqueId() {
+-        return uniqueId;
++        return profile.getId(); // Paper
+     }
+ 
+     @NotNull

patches/api-unmapped/Ability-to-get-Tile-Entities-from-a-chunk-without-sn.patch

@@ -0,0 +1,57 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Wed, 15 Aug 2018 01:04:58 -0400
+Subject: [PATCH] Ability to get Tile Entities from a chunk without snapshots
+
+
+diff --git a/src/main/java/org/bukkit/Chunk.java b/src/main/java/org/bukkit/Chunk.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Chunk.java
++++ b/src/main/java/org/bukkit/Chunk.java
+@@ -0,0 +0,0 @@
+ package org.bukkit;
+ 
+ import java.util.Collection;
++import java.util.function.Predicate;
++
+ import org.bukkit.block.Block;
+ import org.bukkit.block.BlockState;
+ import org.bukkit.block.data.BlockData;
+@@ -0,0 +0,0 @@ public interface Chunk extends PersistentDataHolder {
+     @NotNull
+     Entity[] getEntities();
+ 
++    // Paper start
+     /**
+      * Get a list of all tile entities in the chunk.
+      *
+      * @return The tile entities.
+      */
+     @NotNull
+-    BlockState[] getTileEntities();
++    default BlockState[] getTileEntities() {
++        return getTileEntities(true);
++    }
++
++    /**
++     * Get a list of all tile entities in the chunk.
++     *
++     * @param useSnapshot Take snapshots or direct references
++     * @return The tile entities.
++     */
++    @NotNull
++    BlockState[] getTileEntities(boolean useSnapshot);
++
++    /**
++     * Get a list of all tile entities that match a given predicate in the chunk.
++     *
++     * @param blockPredicate The predicate of blocks to return tile entities for
++     * @param useSnapshot Take snapshots or direct references
++     * @return The tile entities.
++     */
++    @NotNull
++    Collection<BlockState> getTileEntities(@NotNull Predicate<Block> blockPredicate, boolean useSnapshot);
++    // Paper end
+ 
+     /**
+      * Checks if the chunk is loaded.

patches/api-unmapped/Add-API-for-quit-reason.patch

@@ -0,0 +1,79 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mariell Hoversholm <proximyst@proximyst.com>
+Date: Sat, 14 Nov 2020 16:19:58 +0100
+Subject: [PATCH] Add API for quit reason
+
+
+diff --git a/src/main/java/org/bukkit/event/player/PlayerQuitEvent.java b/src/main/java/org/bukkit/event/player/PlayerQuitEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerQuitEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerQuitEvent.java
+@@ -0,0 +0,0 @@ import org.jetbrains.annotations.Nullable;
+ public class PlayerQuitEvent extends PlayerEvent {
+     private static final HandlerList handlers = new HandlerList();
+     private net.kyori.adventure.text.Component quitMessage; // Paper
++    private final QuitReason reason; // Paper
+ 
+     @Deprecated // Paper
+     public PlayerQuitEvent(@NotNull final Player who, @Nullable final String quitMessage) {
++        // Paper start
++        this(who, quitMessage, null);
++    }
++    @Deprecated // Paper
++    public PlayerQuitEvent(@NotNull final Player who, @Nullable final String quitMessage, @Nullable QuitReason quitReason) {
+         super(who);
+         this.quitMessage = quitMessage != null ? org.bukkit.Bukkit.getUnsafe().legacyComponentSerializer().deserialize(quitMessage) : null; // Paper
++        this.reason = quitReason == null ? QuitReason.DISCONNECTED : quitReason;
+     }
+     // Paper start
++    @Deprecated
+     public PlayerQuitEvent(@NotNull final Player who, @Nullable final net.kyori.adventure.text.Component quitMessage) {
++        this(who, quitMessage, null);
++    }
++    public PlayerQuitEvent(@NotNull final Player who, @Nullable final net.kyori.adventure.text.Component quitMessage, @Nullable QuitReason quitReason) {
+         super(who);
+         this.quitMessage = quitMessage;
++        this.reason = quitReason == null ? QuitReason.DISCONNECTED : quitReason;
+     }
+ 
+     /**
+@@ -0,0 +0,0 @@ public class PlayerQuitEvent extends PlayerEvent {
+     public static HandlerList getHandlerList() {
+         return handlers;
+     }
++
++    // Paper start
++    @NotNull
++    public QuitReason getReason() {
++        return this.reason;
++    }
++
++    public enum QuitReason {
++        /**
++         * The player left on their own behalf.
++         * <p>
++         * This does not mean they pressed the disconnect button in their client, but rather that the client severed the
++         * connection themselves. This may occur if no keep-alive packet is received on their side, among other things.
++         */
++        DISCONNECTED,
++
++        /**
++         * The player was kicked from the server.
++         */
++        KICKED,
++
++        /**
++         * The player has timed out.
++         */
++        TIMED_OUT,
++
++        /**
++         * The player's connection has entered an erroneous state.
++         * <p>
++         * Reasons for this may include invalid packets, invalid data, and uncaught exceptions in the packet handler,
++         * among others.
++         */
++        ERRONEOUS_STATE,
++    }
++    // Paper end
+ }

patches/api-unmapped/Add-API-methods-to-control-if-armour-stands-can-move.patch

@@ -0,0 +1,32 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Riley Park <rileysebastianpark@gmail.com>
+Date: Wed, 21 Dec 2016 11:47:25 -0600
+Subject: [PATCH] Add API methods to control if armour stands can move
+
+
+diff --git a/src/main/java/org/bukkit/entity/ArmorStand.java b/src/main/java/org/bukkit/entity/ArmorStand.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/ArmorStand.java
++++ b/src/main/java/org/bukkit/entity/ArmorStand.java
+@@ -0,0 +0,0 @@ public interface ArmorStand extends LivingEntity {
+          */
+         ADDING;
+     }
++    // Paper start
++    /**
++     * Tests if this armor stand can move.
++     *
++     * <p>The default value is {@code true}.</p>
++     *
++     * @return {@code true} if this armour stand can move, {@code false} otherwise
++     */
++    boolean canMove();
++
++    /**
++     * Sets if this armor stand can move.
++     *
++     * @param move {@code true} if this armour stand can move, {@code false} otherwise
++     */
++    void setCanMove(boolean move);
++    // Paper end
+ }

patches/api-unmapped/Add-API-to-get-Material-from-Boats-and-Minecarts.patch

@@ -0,0 +1,58 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Matthew Miller <mnmiller1@me.com>
+Date: Thu, 31 Dec 2020 12:48:38 +1000
+Subject: [PATCH] Add API to get Material from Boats and Minecarts
+
+
+diff --git a/src/main/java/org/bukkit/entity/Boat.java b/src/main/java/org/bukkit/entity/Boat.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Boat.java
++++ b/src/main/java/org/bukkit/entity/Boat.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.entity;
+ 
++import org.bukkit.Material;
+ import org.bukkit.TreeSpecies;
+ import org.jetbrains.annotations.NotNull;
+ 
+@@ -0,0 +0,0 @@ public interface Boat extends Vehicle {
+      */
+     @Deprecated
+     public void setWorkOnLand(boolean workOnLand);
++
++    // Paper start
++    /**
++     * Gets the {@link Material} that represents this Boat type.
++     *
++     * @return the boat material.
++     */
++    @NotNull
++    public Material getBoatMaterial();
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/entity/Minecart.java b/src/main/java/org/bukkit/entity/Minecart.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Minecart.java
++++ b/src/main/java/org/bukkit/entity/Minecart.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.entity;
+ 
++import org.bukkit.Material;
+ import org.bukkit.block.data.BlockData;
+ import org.bukkit.material.MaterialData;
+ import org.bukkit.util.Vector;
+@@ -0,0 +0,0 @@ public interface Minecart extends Vehicle {
+      * @return the current block offset for this minecart.
+      */
+     public int getDisplayBlockOffset();
++
++    // Paper start
++    /**
++     * Gets the {@link Material} that represents this Minecart type.
++     *
++     * @return the minecart material.
++     */
++    @NotNull
++    public Material getMinecartMaterial();
++    // Paper end
+ }

patches/api-unmapped/Add-API-to-get-exact-interaction-point-in-PlayerInte.patch

@@ -0,0 +1,67 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Matthew Miller <mnmiller1@me.com>
+Date: Mon, 4 Jan 2021 16:40:55 +1000
+Subject: [PATCH] Add API to get exact interaction point in PlayerInteractEvent
+
+
+diff --git a/src/main/java/org/bukkit/event/player/PlayerInteractEvent.java b/src/main/java/org/bukkit/event/player/PlayerInteractEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerInteractEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerInteractEvent.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.event.player;
+ 
++import org.bukkit.Location;
+ import org.bukkit.Material;
+ import org.bukkit.block.Block;
+ import org.bukkit.block.BlockFace;
+@@ -0,0 +0,0 @@ public class PlayerInteractEvent extends PlayerEvent implements Cancellable {
+     private Result useClickedBlock;
+     private Result useItemInHand;
+     private EquipmentSlot hand;
++    private Location interactionPoint; // Paper
+ 
+     public PlayerInteractEvent(@NotNull final Player who, @NotNull final Action action, @Nullable final ItemStack item, @Nullable final Block clickedBlock, @NotNull final BlockFace clickedFace) {
+         this(who, action, item, clickedBlock, clickedFace, EquipmentSlot.HAND);
+     }
+ 
+     public PlayerInteractEvent(@NotNull final Player who, @NotNull final Action action, @Nullable final ItemStack item, @Nullable final Block clickedBlock, @NotNull final BlockFace clickedFace, @Nullable final EquipmentSlot hand) {
++        // Paper start - Add interactionPoint
++        this(who, action, item, clickedBlock, clickedFace, hand, null);
++    }
++
++    public PlayerInteractEvent(@NotNull final Player who, @NotNull final Action action, @Nullable final ItemStack item, @Nullable final Block clickedBlock, @NotNull final BlockFace clickedFace, @Nullable final EquipmentSlot hand, @Nullable final Location interactionPoint) {
+         super(who);
+         this.action = action;
+         this.item = item;
+         this.blockClicked = clickedBlock;
+         this.blockFace = clickedFace;
+         this.hand = hand;
++        this.interactionPoint = interactionPoint;
+ 
+         useItemInHand = Result.DEFAULT;
+         useClickedBlock = clickedBlock == null ? Result.DENY : Result.ALLOW;
+     }
++    // Paper end
+ 
+     /**
+      * Returns the action type
+@@ -0,0 +0,0 @@ public class PlayerInteractEvent extends PlayerEvent implements Cancellable {
+         return hand;
+     }
+ 
++    // Paper start
++    /**
++     * The exact point at which the interaction occurred. May be null.
++     *
++     * @return the exact interaction point. May be null.
++     */
++    @Nullable
++    public Location getInteractionPoint() {
++        return interactionPoint;
++    }
++    // Paper end
++
+     @NotNull
+     @Override
+     public HandlerList getHandlers() {

patches/api-unmapped/Add-APIs-to-replace-OfflinePlayer-getLastPlayed.patch

@@ -0,0 +1,62 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <1254957+zachbr@users.noreply.github.com>
+Date: Wed, 2 Jan 2019 00:31:12 -0600
+Subject: [PATCH] Add APIs to replace OfflinePlayer#getLastPlayed
+
+Currently OfflinePlayer#getLastPlayed could more accurately be described
+as "OfflinePlayer#getLastTimeTheirDataWasSaved".
+
+The API doc says it should return the last time the server "witnessed"
+the player, whilst also saying it should return the last time they
+logged in. The current implementation does neither.
+
+Given this interesting contradiction in the API documentation and the
+current defacto implementation, I've elected to deprecate (with no
+intent to remove) and replace it with two new methods, clearly named and
+documented as to their purpose.
+
+diff --git a/src/main/java/org/bukkit/OfflinePlayer.java b/src/main/java/org/bukkit/OfflinePlayer.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/OfflinePlayer.java
++++ b/src/main/java/org/bukkit/OfflinePlayer.java
+@@ -0,0 +0,0 @@ public interface OfflinePlayer extends ServerOperator, AnimalTamer, Configuratio
+      * UTC.
+      *
+      * @return Date of last log-in for this player, or 0
++     * @deprecated The API contract is ambiguous and the implementation may or may not return the correct value given this API ambiguity. It is instead recommended use {@link #getLastLogin()} or {@link #getLastSeen()} depending on your needs.
+      */
++    @Deprecated
+     public long getLastPlayed();
+ 
+     /**
+@@ -0,0 +0,0 @@ public interface OfflinePlayer extends ServerOperator, AnimalTamer, Configuratio
+      */
+     @Nullable
+     public Location getBedSpawnLocation();
++    // Paper start
++    /**
++     * Gets the last date and time that this player logged into the server.
++     * <p>
++     * If the player has never played before, this will return 0. Otherwise,
++     * it will be the amount of milliseconds since midnight, January 1, 1970
++     * UTC.
++     *
++     * @return last login time
++     */
++    public long getLastLogin();
++
++    /**
++     * Gets the last date and time that this player was seen on the server.
++     * <p>
++     * If the player has never played before, this will return 0. If the
++     * player is currently online, this will return the current time.
++     * Otherwise it will be the amount of milliseconds since midnight,
++     * January 1, 1970 UTC.
++     *
++     * @return last seen time
++     */
++    public long getLastSeen();
++    // Paper end
+ 
+     /**
+      * Increments the given statistic for this player.

patches/api-unmapped/Add-Adventure-message-to-PlayerAdvancementDoneEvent.patch

@@ -0,0 +1,71 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Alvinn8 <42838560+Alvinn8@users.noreply.github.com>
+Date: Fri, 8 Jan 2021 20:29:58 +0100
+Subject: [PATCH] Add Adventure message to PlayerAdvancementDoneEvent
+
+
+diff --git a/src/main/java/org/bukkit/event/player/PlayerAdvancementDoneEvent.java b/src/main/java/org/bukkit/event/player/PlayerAdvancementDoneEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerAdvancementDoneEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerAdvancementDoneEvent.java
+@@ -0,0 +0,0 @@ import org.bukkit.advancement.Advancement;
+ import org.bukkit.entity.Player;
+ import org.bukkit.event.HandlerList;
+ import org.jetbrains.annotations.NotNull;
++// Paper start
++import org.jetbrains.annotations.Nullable;
++import net.kyori.adventure.text.Component;
++// Paper end
+ 
+ /**
+  * Called when a player has completed all criteria in an advancement.
+@@ -0,0 +0,0 @@ public class PlayerAdvancementDoneEvent extends PlayerEvent {
+     private static final HandlerList handlers = new HandlerList();
+     //
+     private final Advancement advancement;
++    private Component message; // Paper - Add Adventure message
+ 
+     public PlayerAdvancementDoneEvent(@NotNull Player who, @NotNull Advancement advancement) {
++        // Paper start - Add Adventure message
++        this(who, advancement, null);
++    }
++    public PlayerAdvancementDoneEvent(@NotNull Player who, @NotNull Advancement advancement, @Nullable Component message) {
++        // Paper end
+         super(who);
+         this.advancement = advancement;
++        this.message = message; // Paper - Add Adventure message
+     }
+ 
+     /**
+@@ -0,0 +0,0 @@ public class PlayerAdvancementDoneEvent extends PlayerEvent {
+         return advancement;
+     }
+ 
++    // Paper start - Add Adventure message
++    /**
++     * Gets the message to send to all online players.
++     * <p>
++     * Will be null if the advancement does not announce to chat, for example if
++     * it is a recipe unlock or a root advancement.
++     *
++     * @return The announcement message, or null
++     */
++    @Nullable
++    public Component message() {
++        return this.message;
++    }
++
++    /**
++     * Sets the message to send to all online players.
++     * <p>
++     * If set to null the message will not be sent.
++     *
++     * @param message The new message
++     */
++    public void message(@Nullable Component message) {
++        this.message = message;
++    }
++    // Paper end
+     @NotNull
+     @Override
+     public HandlerList getHandlers() {

patches/api-unmapped/Add-ArmorStand-Item-Meta.patch

@@ -0,0 +1,96 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <1254957+zachbr@users.noreply.github.com>
+Date: Sat, 27 Jan 2018 17:06:24 -0500
+Subject: [PATCH] Add ArmorStand Item Meta
+
+This is adds basic item meta for armor stands. It does not add all
+possible metadata however.
+
+There are armor, hand, and equipment types, as well as position data
+that can also be added here. This initial addition should serve a
+starting point for future additions in this area.
+
+diff --git a/src/main/java/com/destroystokyo/paper/inventory/meta/ArmorStandMeta.java b/src/main/java/com/destroystokyo/paper/inventory/meta/ArmorStandMeta.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/inventory/meta/ArmorStandMeta.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.inventory.meta;
++
++import org.bukkit.inventory.meta.ItemMeta;
++
++public interface ArmorStandMeta extends ItemMeta {
++
++    /**
++     * Gets whether the ArmorStand should be invisible when spawned
++     *
++     * @return true if this should be invisible
++     */
++    boolean isInvisible();
++
++    /**
++     * Gets whether this ArmorStand should have no base plate when spawned
++     *
++     * @return true if it will not have a base plate
++     */
++    boolean hasNoBasePlate();
++
++    /**
++     * Gets whether this ArmorStand should show arms when spawned
++     *
++     * @return true if it will show arms
++     */
++    boolean shouldShowArms();
++
++    /**
++     * Gets whether this ArmorStand will be small when spawned
++     *
++     * @return true if it will be small
++     */
++    boolean isSmall();
++
++    /**
++     * Gets whether this ArmorStand will be a marker when spawned
++     * The exact details of this flag are an implementation detail
++     *
++     * @return true if it will be a marker
++     */
++    boolean isMarker();
++
++    /**
++     * Sets that this ArmorStand should be invisible when spawned
++     *
++     * @param invisible true if set invisible
++     */
++    void setInvisible(boolean invisible);
++
++    /**
++     * Sets that this ArmorStand should have no base plate when spawned
++     *
++     * @param noBasePlate true if no base plate
++     */
++    void setNoBasePlate(boolean noBasePlate);
++
++    /**
++     * Sets that this ArmorStand should show arms when spawned
++     *
++     * @param showArms true if show arms
++     */
++    void setShowArms(boolean showArms);
++
++    /**
++     * Sets that this ArmorStand should be small when spawned
++     *
++     * @param small true if small
++     */
++    void setSmall(boolean small);
++
++    /**
++     * Sets that this ArmorStand should be a marker when spawned
++     * The exact details of this flag are an implementation detail
++     *
++     * @param marker true if a marker
++     */
++    void setMarker(boolean marker);
++}

patches/api-unmapped/Add-Ban-Methods-to-Player-Objects.patch

@@ -0,0 +1,253 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Sat, 28 Apr 2018 10:28:50 -0400
+Subject: [PATCH] Add Ban Methods to Player Objects
+
+Allows a more logical API for banning players.
+
+player.banPlayer("Breaking the rules");
+
+diff --git a/src/main/java/org/bukkit/OfflinePlayer.java b/src/main/java/org/bukkit/OfflinePlayer.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/OfflinePlayer.java
++++ b/src/main/java/org/bukkit/OfflinePlayer.java
+@@ -0,0 +0,0 @@ public interface OfflinePlayer extends ServerOperator, AnimalTamer, Configuratio
+      * @return true if banned, otherwise false
+      */
+     public boolean isBanned();
++    // Paper start
++
++    /**
++     * Permanently Bans this player from the server
++     *
++     * @param reason Reason for Ban
++     * @return Ban Entry
++     */
++    @NotNull
++    public default BanEntry banPlayer(@Nullable String reason) {
++        return banPlayer(reason, null, null);
++    }
++
++    /**
++     * Permanently Bans this player from the server
++     * @param reason Reason for Ban
++     * @param source Source of the ban, or null for default
++     * @return Ban Entry
++     */
++    @NotNull
++    public default BanEntry banPlayer(@Nullable String reason, @Nullable String source) {
++        return banPlayer(reason, null, source);
++    }
++
++    /**
++     * Bans this player from the server
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @return Ban Entry
++     */
++    @NotNull
++    public default BanEntry banPlayer(@Nullable String reason, @Nullable java.util.Date expires) {
++        return banPlayer(reason, expires, null);
++    }
++
++    /**
++     * Bans this player from the server
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @param source Source of the ban or null for default
++     * @return Ban Entry
++     */
++    @NotNull
++    public default BanEntry banPlayer(@Nullable String reason, @Nullable java.util.Date expires, @Nullable String source) {
++        return banPlayer(reason, expires, source, true);
++    }
++    @NotNull
++    public default BanEntry banPlayer(@Nullable String reason, @Nullable java.util.Date expires, @Nullable String source, boolean kickIfOnline) {
++        BanEntry banEntry = Bukkit.getServer().getBanList(BanList.Type.NAME).addBan(getName(), reason, expires, source);
++        if (kickIfOnline && isOnline()) {
++            getPlayer().kickPlayer(reason);
++        }
++        return banEntry;
++    }
++    // Paper end
+ 
+     /**
+      * Checks if this player is whitelisted or not
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -0,0 +0,0 @@ import java.util.UUID;
+ import com.destroystokyo.paper.Title; // Paper
+ import net.kyori.adventure.text.Component;
+ import com.destroystokyo.paper.profile.PlayerProfile; // Paper
++import java.util.Date; // Paper
++import org.bukkit.BanEntry; // Paper
++import org.bukkit.BanList; // Paper
++import org.bukkit.Bukkit; // Paper
+ import org.bukkit.DyeColor;
+ import org.bukkit.Effect;
+ import org.bukkit.GameMode;
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+     public void sendMap(@NotNull MapView map);
+ 
+     // Paper start
++    /**
++     * Permanently Bans the Profile and IP address currently used by the player.
++     *
++     * @param reason Reason for ban
++     * @return Ban Entry
++     */
++    // For reference, Bukkit defines this as nullable, while they impl isn't, we'll follow API.
++    @Nullable
++    public default BanEntry banPlayerFull(@Nullable String reason) {
++        return banPlayerFull(reason, null, null);
++    }
++
++    /**
++     * Permanently Bans the Profile and IP address currently used by the player.
++     *
++     * @param reason Reason for ban
++     * @param source Source of ban, or null for default
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerFull(@Nullable String reason, @Nullable String source) {
++        return banPlayerFull(reason, null, source);
++    }
++
++    /**
++     * Bans the Profile and IP address currently used by the player.
++     *
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerFull(@Nullable String reason, @Nullable Date expires) {
++        return banPlayerFull(reason, expires, null);
++    }
++
++    /**
++     * Bans the Profile and IP address currently used by the player.
++     *
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @param source Source of the ban, or null for default
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerFull(@Nullable String reason, @Nullable Date expires, @Nullable String source) {
++        banPlayer(reason, expires, source);
++        return banPlayerIP(reason, expires, source, true);
++    }
++
++    /**
++     * Permanently Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     *
++     * @param reason Reason for ban
++     * @param kickPlayer Whether or not to kick the player afterwards
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason, boolean kickPlayer) {
++        return banPlayerIP(reason, null, null, kickPlayer);
++    }
++
++    /**
++     * Permanently Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     * @param reason Reason for ban
++     * @param source Source of ban, or null for default
++     * @param kickPlayer Whether or not to kick the player afterwards
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason, @Nullable String source, boolean kickPlayer) {
++        return banPlayerIP(reason, null, source, kickPlayer);
++    }
++
++    /**
++     * Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @param kickPlayer Whether or not to kick the player afterwards
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason, @Nullable Date expires, boolean kickPlayer) {
++        return banPlayerIP(reason, expires, null, kickPlayer);
++    }
++
++    /**
++     * Permanently Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     *
++     * @param reason Reason for ban
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason) {
++        return banPlayerIP(reason, null, null);
++    }
++
++    /**
++     * Permanently Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     * @param reason Reason for ban
++     * @param source Source of ban, or null for default
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason, @Nullable String source) {
++        return banPlayerIP(reason, null, source);
++    }
++
++    /**
++     * Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason, @Nullable Date expires) {
++        return banPlayerIP(reason, expires, null);
++    }
++
++    /**
++     * Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @param source Source of the banm or null for default
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason, @Nullable Date expires, @Nullable String source) {
++        return banPlayerIP(reason, expires, source, true);
++    }
++
++    /**
++     * Bans the IP address currently used by the player.
++     * Does not ban the Profile, use {@link #banPlayerFull(String, Date, String)}
++     * @param reason Reason for Ban
++     * @param expires When to expire the ban
++     * @param source Source of the banm or null for default
++     * @param kickPlayer if the targeted player should be kicked
++     * @return Ban Entry
++     */
++    @Nullable
++    public default BanEntry banPlayerIP(@Nullable String reason, @Nullable Date expires, @Nullable String source, boolean kickPlayer) {
++        BanEntry banEntry = Bukkit.getServer().getBanList(BanList.Type.IP).addBan(getAddress().getAddress().getHostAddress(), reason, expires, source);
++        if (kickPlayer && isOnline()) {
++            getPlayer().kickPlayer(reason);
++        }
++
++        return banEntry;
++    }
+ 
+     /**
+      * Sends an Action Bar message to the client.

patches/api-unmapped/Add-BaseComponent-sendMessage-methods-to-CommandSend.patch

@@ -0,0 +1,54 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Riley Park <rileysebastianpark@gmail.com>
+Date: Tue, 8 Mar 2016 13:05:59 -0800
+Subject: [PATCH] Add BaseComponent sendMessage methods to CommandSender
+
+
+diff --git a/src/main/java/org/bukkit/command/CommandSender.java b/src/main/java/org/bukkit/command/CommandSender.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/command/CommandSender.java
++++ b/src/main/java/org/bukkit/command/CommandSender.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.command;
+ 
+ import java.util.UUID;
++import net.kyori.adventure.audience.MessageType;
++import net.kyori.adventure.identity.Identity;
++import net.kyori.adventure.text.Component;
+ import org.bukkit.Server;
+ import org.bukkit.permissions.Permissible;
+ import org.jetbrains.annotations.NotNull;
+@@ -0,0 +0,0 @@ public interface CommandSender extends net.kyori.adventure.audience.Audience, Pe
+     default void sendMessage(final @NotNull net.kyori.adventure.identity.Identity identity, final @NotNull net.kyori.adventure.text.Component message, final @NotNull net.kyori.adventure.audience.MessageType type) {
+         this.sendMessage(org.bukkit.Bukkit.getUnsafe().legacyComponentSerializer().serialize(message));
+     }
++
++    /**
++     * Sends the component to the sender
++     *
++     * <p>If this sender does not support sending full components then
++     * the component will be sent as legacy text.</p>
++     *
++     * @param component the component to send
++     * @deprecated use {@link #sendMessage(Identity, Component, MessageType)} instead
++     */
++    @Deprecated
++    default void sendMessage(@NotNull net.md_5.bungee.api.chat.BaseComponent component) {
++        this.sendMessage(component.toLegacyText());
++    }
++
++    /**
++     * Sends an array of components as a single message to the sender
++     *
++     * <p>If this sender does not support sending full components then
++     * the components will be sent as legacy text.</p>
++     *
++     * @param components the components to send
++     * @deprecated use {@link #sendMessage(Identity, Component, MessageType)} instead
++     */
++    @Deprecated
++    default void sendMessage(@NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
++        this.sendMessage(new net.md_5.bungee.api.chat.TextComponent(components).toLegacyText());
++    }
+     // Paper end
+ }

patches/api-unmapped/Add-BeaconEffectEvent.patch

@@ -0,0 +1,98 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Byteflux <byte@byteflux.net>
+Date: Mon, 29 Feb 2016 18:09:40 -0600
+Subject: [PATCH] Add BeaconEffectEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/block/BeaconEffectEvent.java b/src/main/java/com/destroystokyo/paper/event/block/BeaconEffectEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/block/BeaconEffectEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.block.BlockEvent;
++import org.bukkit.potion.PotionEffect;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a beacon effect is being applied to a player.
++ */
++public class BeaconEffectEvent extends BlockEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled;
++    private PotionEffect effect;
++    private Player player;
++    private boolean primary;
++
++    public BeaconEffectEvent(@NotNull Block block, @NotNull PotionEffect effect, @NotNull Player player, boolean primary) {
++        super(block);
++        this.effect = effect;
++        this.player = player;
++        this.primary = primary;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancelled) {
++        this.cancelled = cancelled;
++    }
++
++    /**
++     * Gets the potion effect being applied.
++     *
++     * @return Potion effect
++     */
++    @NotNull
++    public PotionEffect getEffect() {
++        return effect;
++    }
++
++    /**
++     * Sets the potion effect that will be applied.
++     *
++     * @param effect Potion effect
++     */
++    public void setEffect(@NotNull PotionEffect effect) {
++        this.effect = effect;
++    }
++
++    /**
++     * Gets the player who the potion effect is being applied to.
++     *
++     * @return Affected player
++     */
++    @NotNull
++    public Player getPlayer() {
++        return player;
++    }
++
++    /**
++     * Gets whether the effect is a primary beacon effect.
++     *
++     * @return true if this event represents a primary effect
++     */
++    public boolean isPrimary() {
++        return primary;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-BellRevealRaiderEvent.patch

@@ -0,0 +1,70 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
+Date: Wed, 26 May 2021 17:08:57 -0400
+Subject: [PATCH] Add BellRevealRaiderEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/block/BellRevealRaiderEvent.java b/src/main/java/io/papermc/paper/event/block/BellRevealRaiderEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/block/BellRevealRaiderEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.Raider;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.block.BlockEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a {@link org.bukkit.entity.Raider} is revealed by a bell.
++ */
++public class BellRevealRaiderEvent extends BlockEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++
++    private boolean cancelled = false;
++    private final Raider raider;
++
++    public BellRevealRaiderEvent(@NotNull Block theBlock, @NotNull Entity raider) {
++        super(theBlock);
++        this.raider = (Raider) raider;
++    }
++
++    /**
++     * Gets the raider that the bell revealed.
++     *
++     * @return The raider
++     */
++    @NotNull
++    public Raider getEntity() {
++        return raider;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    /**
++     * {@inheritDoc}
++     * <p>
++     * This does not cancel the particle effects shown on the bell, only the entity.
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @Override
++    public @NotNull HandlerList getHandlers() {
++        return handlers;
++    }
++
++    public static @NotNull HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-BellRingEvent.patch

@@ -0,0 +1,69 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Eearslya Sleiarion <eearslya@gmail.com>
+Date: Mon, 24 Jun 2019 21:27:39 -0700
+Subject: [PATCH] Add BellRingEvent
+
+Add a new event, BellRingEvent, to trigger whenever a player rings a
+village bell. Passes along the bell block and the player who rang it.
+
+diff --git a/src/main/java/io/papermc/paper/event/block/BellRingEvent.java b/src/main/java/io/papermc/paper/event/block/BellRingEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/block/BellRingEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.entity.Entity;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.block.BlockEvent;
++import org.bukkit.potion.PotionEffect;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Called when a bell is rung.
++ */
++public class BellRingEvent extends BlockEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled;
++    private final Entity entity;
++
++    public BellRingEvent(@NotNull Block block, @Nullable Entity entity) {
++        super(block);
++        this.entity = entity;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancelled) {
++        this.cancelled = cancelled;
++    }
++
++    /**
++     * Gets the entity that rang the bell.
++     *
++     * @return the ringer or null if none
++     */
++    @Nullable
++    public Entity getEntity() {
++        return entity;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-Block-isValidTool.patch

@@ -0,0 +1,26 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Mon, 6 Jul 2020 12:44:23 -0700
+Subject: [PATCH] Add Block#isValidTool
+
+
+diff --git a/src/main/java/org/bukkit/block/Block.java b/src/main/java/org/bukkit/block/Block.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/block/Block.java
++++ b/src/main/java/org/bukkit/block/Block.java
+@@ -0,0 +0,0 @@ public interface Block extends Metadatable {
+     public static int getBlockKeyZ(long packed) {
+         return (int) ((packed << 10) >> 37);
+     }
++
++    /**
++     * Checks if the itemstack is a valid tool to
++     * break the block with
++     *
++     * @param itemStack The (tool) itemstack
++     * @return whether the block will drop items
++     */
++    boolean isValidTool(@NotNull ItemStack itemStack);
+     // Paper End
+ 
+     /**

patches/api-unmapped/Add-BlockFailedDispenseEvent.patch

@@ -0,0 +1,69 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: TheViperShow <29604693+TheViperShow@users.noreply.github.com>
+Date: Wed, 22 Apr 2020 09:40:23 +0200
+Subject: [PATCH] Add BlockFailedDispenseEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/block/BlockFailedDispenseEvent.java b/src/main/java/io/papermc/paper/event/block/BlockFailedDispenseEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/block/BlockFailedDispenseEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.block.BlockEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a block tries to dispense an item, but its inventory is empty.
++ */
++public class BlockFailedDispenseEvent extends BlockEvent {
++    private static final HandlerList handlers = new HandlerList();
++
++    private boolean shouldPlayEffect = true;
++
++    public BlockFailedDispenseEvent(@NotNull Block theBlock) {
++        super(theBlock);
++    }
++
++    /**
++     * @return if the effect should be played
++     */
++    public boolean shouldPlayEffect() {
++        return this.shouldPlayEffect;
++    }
++
++    /**
++     * Sets if the effect for empty dispensers should be played
++     *
++     * @param playEffect if the effect should be played
++     */
++    public void shouldPlayEffect(boolean playEffect) {
++        this.shouldPlayEffect = playEffect;
++    }
++
++    /**
++     * {@inheritDoc}
++     *
++     * @return {@link #shouldPlayEffect()}
++     */
++    @Override
++    public boolean callEvent() {
++        super.callEvent();
++        return this.shouldPlayEffect();
++    }
++
++    @Override
++    public @NotNull
++    HandlerList getHandlers() {
++        return handlers;
++    }
++
++    public static @NotNull
++    HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-BlockPreDispenseEvent.patch

@@ -0,0 +1,72 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Matthew Miller <mnmiller1@me.com>
+Date: Sun, 17 Jan 2021 13:15:54 +1000
+Subject: [PATCH] Add BlockPreDispenseEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/block/BlockPreDispenseEvent.java b/src/main/java/io/papermc/paper/event/block/BlockPreDispenseEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/block/BlockPreDispenseEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.block.BlockEvent;
++import org.bukkit.inventory.ItemStack;
++import org.jetbrains.annotations.NotNull;
++
++public class BlockPreDispenseEvent extends BlockEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled = false;
++    private final ItemStack itemStack;
++    private final int slot;
++
++    public BlockPreDispenseEvent(@NotNull Block block, @NotNull ItemStack itemStack, int slot) {
++        super(block);
++        this.itemStack = itemStack;
++        this.slot = slot;
++    }
++
++    /**
++     * Gets the {@link ItemStack} to be dispensed.
++     *
++     * @return The item to be dispensed
++     */
++    @NotNull
++    public ItemStack getItemStack() {
++        return itemStack;
++    }
++
++    /**
++     * Gets the inventory slot of the dispenser to dispense from.
++     *
++     * @return The inventory slot
++     */
++    public int getSlot() {
++        return slot;
++    }
++
++    @NotNull
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return this.cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++}

patches/api-unmapped/Add-BlockSoundGroup-interface.patch

@@ -0,0 +1,94 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: simpleauthority <jacob@algorithmjunkie.com>
+Date: Tue, 28 May 2019 03:41:28 -0700
+Subject: [PATCH] Add BlockSoundGroup interface
+
+This PR adds the getSoundGroup() method in Block which returns a BlockSoundGroup
+
+diff --git a/src/main/java/com/destroystokyo/paper/block/BlockSoundGroup.java b/src/main/java/com/destroystokyo/paper/block/BlockSoundGroup.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/block/BlockSoundGroup.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.block;
++
++import org.bukkit.Sound;
++import org.bukkit.block.Block;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Represents the sounds that a {@link Block} makes in certain situations
++ * <p>
++ * The sound group includes break, step, place, hit, and fall sounds.
++ */
++public interface BlockSoundGroup {
++    /**
++     * Gets the sound that plays when breaking this block
++     *
++     * @return The break sound
++     */
++    @NotNull
++    Sound getBreakSound();
++
++    /**
++     * Gets the sound that plays when stepping on this block
++     *
++     * @return The step sound
++     */
++    @NotNull
++    Sound getStepSound();
++
++    /**
++     * Gets the sound that plays when placing this block
++     *
++     * @return The place sound
++     */
++    @NotNull
++    Sound getPlaceSound();
++
++    /**
++     * Gets the sound that plays when hitting this block
++     *
++     * @return The hit sound
++     */
++    @NotNull
++    Sound getHitSound();
++
++    /**
++     * Gets the sound that plays when this block falls
++     *
++     * @return The fall sound
++     */
++    @NotNull
++    Sound getFallSound();
++}
+diff --git a/src/main/java/org/bukkit/block/Block.java b/src/main/java/org/bukkit/block/Block.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/block/Block.java
++++ b/src/main/java/org/bukkit/block/Block.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.block;
+ 
+ import java.util.Collection;
++
+ import org.bukkit.Chunk;
+ import org.bukkit.FluidCollisionMode;
+ import org.bukkit.Location;
+@@ -0,0 +0,0 @@ public interface Block extends Metadatable {
+      */
+     @NotNull
+     BoundingBox getBoundingBox();
++
++    // Paper start
++    /**
++     * Gets the {@link com.destroystokyo.paper.block.BlockSoundGroup} for this block.
++     * <p>
++     * This object contains the block, step, place, hit, and fall sounds.
++     *
++     * @return the sound group for this block
++     */
++    @NotNull
++    com.destroystokyo.paper.block.BlockSoundGroup getSoundGroup();
++    // Paper end
+ }

patches/api-unmapped/Add-Destroy-Speed-API.patch

@@ -0,0 +1,41 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Ineusia <ineusia@yahoo.com>
+Date: Mon, 26 Oct 2020 11:37:48 -0500
+Subject: [PATCH] Add Destroy Speed API
+
+Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
+
+diff --git a/src/main/java/org/bukkit/block/Block.java b/src/main/java/org/bukkit/block/Block.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/block/Block.java
++++ b/src/main/java/org/bukkit/block/Block.java
+@@ -0,0 +0,0 @@ public interface Block extends Metadatable {
+      */
+     @NotNull
+     String getTranslationKey();
++
++    /**
++     * Gets the speed at which this block will be destroyed by a given {@link ItemStack}
++     *
++     * <p>Default value is 1.0</p>
++     *
++     * @param itemStack {@link ItemStack} used to mine this Block
++     * @return the speed that this Block will be mined by the given {@link ItemStack}
++     */
++    @NotNull
++    public default float getDestroySpeed(@NotNull ItemStack itemStack) {
++        return getDestroySpeed(itemStack, false);
++    }
++
++    /**
++     * Gets the speed at which this blook will be destroyed by a given {@link org.bukkit.inventory.ItemStack}
++     * <p>
++     * Default value is 1.0
++     * @param itemStack {@link org.bukkit.inventory.ItemStack} used to mine this Block
++     * @param considerEnchants true to look at enchants on the itemstack
++     * @return the speed that this Block will be mined by the given {@link org.bukkit.inventory.ItemStack}
++     */
++    @NotNull
++    float getDestroySpeed(@NotNull ItemStack itemStack, boolean considerEnchants);
+     // Paper end
+ }

patches/api-unmapped/Add-ElderGuardianAppearanceEvent.patch

@@ -0,0 +1,81 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
+Date: Fri, 19 Mar 2021 23:39:21 -0400
+Subject: [PATCH] Add ElderGuardianAppearanceEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/entity/ElderGuardianAppearanceEvent.java b/src/main/java/io/papermc/paper/event/entity/ElderGuardianAppearanceEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/entity/ElderGuardianAppearanceEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.entity;
++
++import org.bukkit.entity.ElderGuardian;
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.jetbrains.annotations.NotNull;
++
++import java.util.Collections;
++import java.util.List;
++
++/**
++ * Is called when an {@link org.bukkit.entity.ElderGuardian} appears in front of a {@link org.bukkit.entity.Player}.
++ */
++public class ElderGuardianAppearanceEvent extends EntityEvent implements Cancellable {
++
++    private static final HandlerList handlers = new HandlerList();
++
++    private boolean cancelled;
++    private final Player affectedPlayer;
++
++    public ElderGuardianAppearanceEvent(@NotNull Entity what, @NotNull Player affectedPlayer) {
++        super(what);
++        this.affectedPlayer = affectedPlayer;
++    }
++
++    /**
++     * Get the player affected by the guardian appearance.
++     *
++     * @return Player affected by the appearance
++     */
++    @NotNull
++    public Player getAffectedPlayer() {
++        return affectedPlayer;
++    }
++
++    /**
++     * The elder guardian playing the effect.
++     *
++     * @return The elder guardian
++     */
++    @NotNull
++    public ElderGuardian getEntity() {
++        return (ElderGuardian) entity;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-EntityBlockStorage-clearEntities.patch

@@ -0,0 +1,22 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
+Date: Mon, 5 Apr 2021 18:12:06 -0400
+Subject: [PATCH] Add EntityBlockStorage#clearEntities()
+
+
+diff --git a/src/main/java/org/bukkit/block/EntityBlockStorage.java b/src/main/java/org/bukkit/block/EntityBlockStorage.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/block/EntityBlockStorage.java
++++ b/src/main/java/org/bukkit/block/EntityBlockStorage.java
+@@ -0,0 +0,0 @@ public interface EntityBlockStorage<T extends Entity> extends TileState {
+      * @param entity Entity to add to the block
+      */
+     void addEntity(@NotNull T entity);
++
++    // Paper start - Add EntityBlockStorage clearEntities
++    /**
++     * Clear all currently stored entities in the block.
++     */
++    void clearEntities();
++    // Paper end
+ }

patches/api-unmapped/Add-EntityInsideBlockEvent.patch

@@ -0,0 +1,92 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Sat, 8 May 2021 18:02:06 -0700
+Subject: [PATCH] Add EntityInsideBlockEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/entity/EntityInsideBlockEvent.java b/src/main/java/io/papermc/paper/event/entity/EntityInsideBlockEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/entity/EntityInsideBlockEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.entity;
++
++import org.bukkit.block.Block;
++import org.bukkit.entity.Entity;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when an entity enters the hitbox of a block.
++ * Only called for blocks that react when an entity is inside.
++ * If cancelled, any action that would have resulted from that entity
++ * being in the block will not happen (such as extinguishing an entity in a cauldron).
++ * <p>
++ * Blocks this is currently called for:
++ * <ul>
++ *     <li>Bubble column</li>
++ *     <li>Buttons</li>
++ *     <li>Cactus</li>
++ *     <li>Campfire</li>
++ *     <li>Cauldron</li>
++ *     <li>Crops</li>
++ *     <li>Ender Portal</li>
++ *     <li>Fires</li>
++ *     <li>Honey</li>
++ *     <li>Hopper</li>
++ *     <li>Detector rails</li>
++ *     <li>Nether portals</li>
++ *     <li>Pressure plates</li>
++ *     <li>Sweet berry bush</li>
++ *     <li>Tripwire</li>
++ *     <li>Waterlily</li>
++ *     <li>Web</li>
++ *     <li>Wither rose</li>
++ * </ul>
++ */
++public class EntityInsideBlockEvent extends EntityEvent implements Cancellable {
++
++    private static final HandlerList HANDLER_LIST = new HandlerList();
++
++    private final Block block;
++    private boolean cancelled;
++
++    public EntityInsideBlockEvent(@NotNull Entity entity, @NotNull Block block) {
++        super(entity);
++        this.block = block;
++    }
++
++    /**
++     * Gets the block.
++     *
++     * @return the block
++     */
++    @NotNull
++    public Block getBlock() {
++        return block;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return HANDLER_LIST;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return HANDLER_LIST;
++    }
++}

patches/api-unmapped/Add-EntityKnockbackByEntityEvent.patch

@@ -0,0 +1,94 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Brokkonaut <hannos17@gmx.de>
+Date: Mon, 18 Jun 2018 15:40:39 +0200
+Subject: [PATCH] Add EntityKnockbackByEntityEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/entity/EntityKnockbackByEntityEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/EntityKnockbackByEntityEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/entity/EntityKnockbackByEntityEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.entity;
++
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.LivingEntity;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.bukkit.util.Vector;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Fired when an Entity is knocked back by the hit of another Entity. The acceleration
++ * vector can be modified. If this event is cancelled, the entity is not knocked back.
++ *
++ */
++public class EntityKnockbackByEntityEvent extends EntityEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++
++    @NotNull private final Entity hitBy;
++    private final float knockbackStrength;
++    @NotNull private final Vector acceleration;
++    private boolean cancelled = false;
++
++    public EntityKnockbackByEntityEvent(@NotNull LivingEntity entity, @NotNull Entity hitBy, float knockbackStrength, @NotNull Vector acceleration) {
++        super(entity);
++        this.hitBy = hitBy;
++        this.knockbackStrength = knockbackStrength;
++        this.acceleration = acceleration;
++    }
++
++    @NotNull
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        cancelled = cancel;
++    }
++
++    /**
++     * @return the entity which was knocked back
++     */
++    @NotNull
++    @Override
++    public LivingEntity getEntity() {
++        return (LivingEntity) super.getEntity();
++    }
++
++    /**
++     * @return the original knockback strength.
++     */
++    public float getKnockbackStrength() {
++        return knockbackStrength;
++    }
++
++    /**
++     * @return the Entity which hit
++     */
++    @NotNull
++    public Entity getHitBy() {
++        return hitBy;
++    }
++
++    /**
++     * @return the acceleration that will be applied
++     */
++    @NotNull
++    public Vector getAcceleration() {
++        return acceleration;
++    }
++}

patches/api-unmapped/Add-EntityLoadCrossbowEvent.patch

@@ -0,0 +1,113 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Josh Roy <10731363+JRoy@users.noreply.github.com>
+Date: Wed, 7 Oct 2020 12:04:17 -0400
+Subject: [PATCH] Add EntityLoadCrossbowEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/entity/EntityLoadCrossbowEvent.java b/src/main/java/io/papermc/paper/event/entity/EntityLoadCrossbowEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/entity/EntityLoadCrossbowEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.entity;
++
++import org.bukkit.entity.LivingEntity;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.bukkit.inventory.EquipmentSlot;
++import org.bukkit.inventory.ItemStack;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Called when a LivingEntity loads a crossbow with a projectile.
++ */
++public class EntityLoadCrossbowEvent extends EntityEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private final ItemStack crossbow;
++    private final EquipmentSlot hand;
++    private boolean cancelled;
++    private boolean consumeItem = true;
++
++    public EntityLoadCrossbowEvent(@NotNull LivingEntity entity, @Nullable ItemStack crossbow, @NotNull EquipmentSlot hand) {
++        super(entity);
++        this.crossbow = crossbow;
++        this.hand = hand;
++    }
++
++    @NotNull
++    @Override
++    public LivingEntity getEntity() {
++        return (LivingEntity) entity;
++    }
++
++    /**
++     * Gets the crossbow {@link ItemStack} being loaded.
++     *
++     * @return the crossbow involved in this event
++     */
++    @Nullable
++    public ItemStack getCrossbow() {
++        return crossbow;
++    }
++
++    /**
++     * Gets the hand from which the crossbow was loaded.
++     *
++     * @return the hand
++     */
++    @NotNull
++    public EquipmentSlot getHand() {
++        return hand;
++    }
++
++    /**
++     *
++     * @return should the itemstack be consumed
++     */
++    public boolean shouldConsumeItem() {
++        return consumeItem;
++    }
++
++    /**
++     *
++     * @param consume should the item be consumed
++     */
++    public void setConsumeItem(boolean consume) {
++        this.consumeItem = consume;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    /**
++     * Set whether or not to cancel the crossbow being loaded. If canceled, the
++     * projectile that would be loaded into the crossbow will not be consumed.
++     *
++     * If set to false, and this event is pertaining to a player entity,
++     * it's recommended that a call to {@link Player#updateInventory()} is made
++     * as the client may think the server still loaded an item into the crossbow.
++     *
++     * @param cancel true if you wish to cancel this event
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-EntityTeleportEndGatewayEvent.patch

@@ -0,0 +1,43 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shane Freeder <theboyetronic@gmail.com>
+Date: Sat, 9 Jun 2018 13:08:21 +0100
+Subject: [PATCH] Add EntityTeleportEndGatewayEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/entity/EntityTeleportEndGatewayEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/EntityTeleportEndGatewayEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/entity/EntityTeleportEndGatewayEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.entity;
++
++import org.bukkit.Location;
++import org.bukkit.block.EndGateway;
++import org.bukkit.entity.Entity;
++import org.bukkit.event.entity.EntityTeleportEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Fired any time an entity attempts to teleport in an end gateway
++ */
++public class EntityTeleportEndGatewayEvent extends EntityTeleportEvent {
++
++    @NotNull private final EndGateway gateway;
++
++    public EntityTeleportEndGatewayEvent(@NotNull Entity what, @NotNull Location from, @NotNull Location to, @NotNull EndGateway gateway) {
++        super(what, from, to);
++        this.gateway = gateway;
++    }
++
++    /**
++     * The gateway triggering the teleport
++     *
++     * @return EndGateway used
++     */
++    @NotNull
++    public EndGateway getGateway() {
++        return gateway;
++    }
++
++}

patches/api-unmapped/Add-EntityZapEvent.patch

@@ -0,0 +1,123 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: AlphaBlend <whizkid3000@hotmail.com>
+Date: Sun, 16 Oct 2016 23:19:34 -0700
+Subject: [PATCH] Add EntityZapEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/entity/EntityZapEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/EntityZapEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/entity/EntityZapEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.entity;
++
++import org.apache.commons.lang.Validate;
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.LightningStrike;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.bukkit.event.entity.EntityTransformEvent;
++
++import java.util.Collections;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ *  Fired when lightning strikes an entity
++ */
++public class EntityZapEvent extends EntityTransformEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled;
++    @NotNull private final LightningStrike bolt;
++
++    public EntityZapEvent(@NotNull final Entity entity, @NotNull final LightningStrike bolt, @NotNull final Entity replacementEntity) {
++        super(entity, Collections.singletonList(replacementEntity), TransformReason.LIGHTNING);
++        Validate.notNull(bolt);
++        Validate.notNull(replacementEntity);
++        this.bolt = bolt;
++    }
++
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    /**
++     * Gets the lightning bolt that is striking the entity.
++     * @return The lightning bolt responsible for this event
++     */
++    @NotNull
++    public LightningStrike getBolt() {
++        return bolt;
++    }
++
++    /**
++     * Gets the entity that will replace the struck entity.
++     * @return The entity that will replace the struck entity
++     */
++    @NotNull
++    public Entity getReplacementEntity() {
++        return getTransformedEntity();
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
+diff --git a/src/main/java/org/bukkit/event/entity/PigZapEvent.java b/src/main/java/org/bukkit/event/entity/PigZapEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/entity/PigZapEvent.java
++++ b/src/main/java/org/bukkit/event/entity/PigZapEvent.java
+@@ -0,0 +0,0 @@ package org.bukkit.event.entity;
+ 
+ import java.util.Collections;
+ import org.bukkit.entity.Entity;
++import com.destroystokyo.paper.event.entity.EntityZapEvent;
+ import org.bukkit.entity.LightningStrike;
+ import org.bukkit.entity.Pig;
+ import org.bukkit.entity.PigZombie;
+@@ -0,0 +0,0 @@ import org.jetbrains.annotations.NotNull;
+ /**
+  * Stores data for pigs being zapped
+  */
+-public class PigZapEvent extends EntityTransformEvent implements Cancellable {
+-    private static final HandlerList handlers = new HandlerList();
++public class PigZapEvent extends EntityZapEvent implements Cancellable {
++    //private static final HandlerList handlers = new HandlerList();
+     private boolean canceled;
+     private final PigZombie pigzombie;
+     private final LightningStrike bolt;
+ 
+     public PigZapEvent(@NotNull final Pig pig, @NotNull final LightningStrike bolt, @NotNull final PigZombie pigzombie) {
+-        super(pig, Collections.singletonList((Entity) pigzombie), TransformReason.LIGHTNING);
++        super(pig, bolt, pigzombie);
+         this.bolt = bolt;
+         this.pigzombie = pigzombie;
+     }
+@@ -0,0 +0,0 @@ public class PigZapEvent extends EntityTransformEvent implements Cancellable {
+         return pigzombie;
+     }
+ 
++    // Paper start
++    /*
+     @NotNull
+     @Override
+     public HandlerList getHandlers() {
+@@ -0,0 +0,0 @@ public class PigZapEvent extends EntityTransformEvent implements Cancellable {
+     public static HandlerList getHandlerList() {
+         return handlers;
+     }
++    */
++    // Paper end
+ }

patches/api-unmapped/Add-FastUtil-to-Bukkit.patch

@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Fri, 1 Apr 2016 00:02:47 -0400
+Subject: [PATCH] Add FastUtil to Bukkit
+
+Doesn't expose to plugins, just allows Paper-API to use it for optimization
+
+diff --git a/pom.xml b/pom.xml
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/pom.xml
++++ b/pom.xml
+@@ -0,0 +0,0 @@
+     </repositories>
+ 
+     <dependencies>
++        <dependency>
++            <groupId>it.unimi.dsi</groupId>
++            <artifactId>fastutil</artifactId>
++            <version>8.2.2</version>
++            <scope>provided</scope>
++        </dependency>
+         <dependency>
+             <groupId>commons-lang</groupId>
+             <artifactId>commons-lang</artifactId>

patches/api-unmapped/Add-GS4-Query-event.patch

@@ -0,0 +1,424 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Date: Sun, 17 Mar 2019 21:46:27 +0200
+Subject: [PATCH] Add GS4 Query event
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/server/GS4QueryEvent.java b/src/main/java/com/destroystokyo/paper/event/server/GS4QueryEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/server/GS4QueryEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.server;
++
++import com.google.common.base.Preconditions;
++import com.google.common.collect.ImmutableList;
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++import org.jetbrains.annotations.NotNull;
++
++import java.net.InetAddress;
++import java.util.ArrayList;
++import java.util.Arrays;
++import java.util.Collection;
++import java.util.List;
++
++/**
++ * This event is fired if server is getting queried over GS4 Query protocol
++ *
++ * Adapted from Velocity's ProxyQueryEvent
++ *
++ * @author Mark Vainomaa
++ */
++public final class GS4QueryEvent extends Event {
++    private static final HandlerList handlers = new HandlerList();
++
++    private final QueryType queryType;
++    private final InetAddress querierAddress;
++    private QueryResponse response;
++
++    public GS4QueryEvent(@NotNull QueryType queryType, @NotNull InetAddress querierAddress, @NotNull QueryResponse response) {
++        super(true); // should always be called async
++        this.queryType = Preconditions.checkNotNull(queryType, "queryType");
++        this.querierAddress = Preconditions.checkNotNull(querierAddress, "querierAddress");
++        this.response = Preconditions.checkNotNull(response, "response");
++    }
++
++    /**
++     * Get query type
++     * @return query type
++     */
++    @NotNull
++    public QueryType getQueryType() {
++        return queryType;
++    }
++
++    /**
++     * Get querier address
++     * @return querier address
++     */
++    @NotNull
++    public InetAddress getQuerierAddress() {
++        return querierAddress;
++    }
++
++    /**
++     * Get query response
++     * @return query response
++     */
++    @NotNull
++    public QueryResponse getResponse() {
++        return response;
++    }
++
++    /**
++     * Set query response
++     * @param response query response
++     */
++    public void setResponse(@NotNull QueryResponse response) {
++        this.response = Preconditions.checkNotNull(response, "response");
++    }
++
++    @Override
++    public String toString() {
++        return "GS4QueryEvent{" +
++            "queryType=" + queryType +
++            ", querierAddress=" + querierAddress +
++            ", response=" + response +
++            '}';
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    /**
++     * The type of query
++     */
++    public enum QueryType {
++        /**
++         * Basic query asks only a subset of information, such as motd, game type (hardcoded to <pre>MINECRAFT</pre>), map,
++         * current players, max players, server port and server motd
++         */
++        BASIC,
++
++        /**
++         * Full query asks pretty much everything present on this event (only hardcoded values cannot be modified here).
++         */
++        FULL
++        ;
++    }
++
++    public final static class QueryResponse {
++        private final String motd;
++        private final String gameVersion;
++        private final String map;
++        private final int currentPlayers;
++        private final int maxPlayers;
++        private final String hostname;
++        private final int port;
++        private final Collection<String> players;
++        private final String serverVersion;
++        private final Collection<PluginInformation> plugins;
++
++        private QueryResponse(String motd, String gameVersion, String map, int currentPlayers, int maxPlayers, String hostname, int port, Collection<String> players, String serverVersion, Collection<PluginInformation> plugins) {
++            this.motd = motd;
++            this.gameVersion = gameVersion;
++            this.map = map;
++            this.currentPlayers = currentPlayers;
++            this.maxPlayers = maxPlayers;
++            this.hostname = hostname;
++            this.port = port;
++            this.players = players;
++            this.serverVersion = serverVersion;
++            this.plugins = plugins;
++        }
++
++        /**
++         * Get motd which will be used to reply to the query. By default it is {@link org.bukkit.Server#getMotd()}.
++         * @return motd
++         */
++        @NotNull
++        public String getMotd() {
++            return motd;
++        }
++
++        /**
++         * Get game version which will be used to reply to the query. By default supported Minecraft versions range is sent.
++         * @return game version
++         */
++        @NotNull
++        public String getGameVersion() {
++            return gameVersion;
++        }
++
++        /**
++         * Get map name which will be used to reply to the query. By default {@code world} is sent.
++         * @return map name
++         */
++        @NotNull
++        public String getMap() {
++            return map;
++        }
++
++        /**
++         * Get current online player count which will be used to reply to the query.
++         * @return online player count
++         */
++        public int getCurrentPlayers() {
++            return currentPlayers;
++        }
++
++        /**
++         * Get max player count which will be used to reply to the query.
++         * @return max player count
++         */
++        public int getMaxPlayers() {
++            return maxPlayers;
++        }
++
++        /**
++         * Get server (public facing) hostname
++         * @return server hostname
++         */
++        @NotNull
++        public String getHostname() {
++            return hostname;
++        }
++
++        /**
++         * Get server (public facing) port
++         * @return server port
++         */
++        public int getPort() {
++            return port;
++        }
++
++        /**
++         * Get collection of players which will be used to reply to the query.
++         * @return collection of players
++         */
++        @NotNull
++        public Collection<String> getPlayers() {
++            return players;
++        }
++
++        /**
++         * Get server software (name and version) which will be used to reply to the query.
++         * @return server software
++         */
++        @NotNull
++        public String getServerVersion() {
++            return serverVersion;
++        }
++
++        /**
++         * Get list of plugins which will be used to reply to the query.
++         * @return collection of plugins
++         */
++        @NotNull
++        public Collection<PluginInformation> getPlugins() {
++            return plugins;
++        }
++
++
++        /**
++         * Creates a new {@link Builder} instance from data represented by this response
++         * @return {@link QueryResponse} builder
++         */
++        @NotNull
++        public Builder toBuilder() {
++            return QueryResponse.builder()
++                .motd(getMotd())
++                .gameVersion(getGameVersion())
++                .map(getMap())
++                .currentPlayers(getCurrentPlayers())
++                .maxPlayers(getMaxPlayers())
++                .hostname(getHostname())
++                .port(getPort())
++                .players(getPlayers())
++                .serverVersion(getServerVersion())
++                .plugins(getPlugins());
++        }
++
++        /**
++         * Creates a new {@link Builder} instance
++         * @return {@link QueryResponse} builder
++         */
++        @NotNull
++        public static Builder builder() {
++            return new Builder();
++        }
++
++        /**
++         * A builder for {@link QueryResponse} objects.
++         */
++        public static final class Builder {
++            private String motd;
++            private String gameVersion;
++            private String map;
++            private String hostname;
++            private String serverVersion;
++
++            private int currentPlayers;
++            private int maxPlayers;
++            private int port;
++
++            private List<String> players = new ArrayList<>();
++            private List<PluginInformation> plugins = new ArrayList<>();
++
++            private Builder() {}
++
++            @NotNull
++            public Builder motd(@NotNull String motd) {
++                this.motd = Preconditions.checkNotNull(motd, "motd");
++                return this;
++            }
++
++            @NotNull
++            public Builder gameVersion(@NotNull String gameVersion) {
++                this.gameVersion = Preconditions.checkNotNull(gameVersion, "gameVersion");
++                return this;
++            }
++
++            @NotNull
++            public Builder map(@NotNull String map) {
++                this.map = Preconditions.checkNotNull(map, "map");
++                return this;
++            }
++
++            @NotNull
++            public Builder currentPlayers(int currentPlayers) {
++                Preconditions.checkArgument(currentPlayers >= 0, "currentPlayers cannot be negative");
++                this.currentPlayers = currentPlayers;
++                return this;
++            }
++
++            @NotNull
++            public Builder maxPlayers(int maxPlayers) {
++                Preconditions.checkArgument(maxPlayers >= 0, "maxPlayers cannot be negative");
++                this.maxPlayers = maxPlayers;
++                return this;
++            }
++
++            @NotNull
++            public Builder hostname(@NotNull String hostname) {
++                this.hostname = Preconditions.checkNotNull(hostname, "hostname");
++                return this;
++            }
++
++            @NotNull
++            public Builder port(int port) {
++                Preconditions.checkArgument(port >= 1 && port <= 65535, "port must be between 1-65535");
++                this.port = port;
++                return this;
++            }
++
++            @NotNull
++            public Builder players(@NotNull Collection<String> players) {
++                this.players.addAll(Preconditions.checkNotNull(players, "players"));
++                return this;
++            }
++
++            @NotNull
++            public Builder players(@NotNull String... players) {
++                this.players.addAll(Arrays.asList(Preconditions.checkNotNull(players, "players")));
++                return this;
++            }
++
++            @NotNull
++            public Builder clearPlayers() {
++                this.players.clear();
++                return this;
++            }
++
++            @NotNull
++            public Builder serverVersion(@NotNull String serverVersion) {
++                this.serverVersion = Preconditions.checkNotNull(serverVersion, "serverVersion");
++                return this;
++            }
++
++            @NotNull
++            public Builder plugins(@NotNull Collection<PluginInformation> plugins) {
++                this.plugins.addAll(Preconditions.checkNotNull(plugins, "plugins"));
++                return this;
++            }
++
++            @NotNull
++            public Builder plugins(@NotNull PluginInformation... plugins) {
++                this.plugins.addAll(Arrays.asList(Preconditions.checkNotNull(plugins, "plugins")));
++                return this;
++            }
++
++            @NotNull
++            public Builder clearPlugins() {
++                this.plugins.clear();
++                return this;
++            }
++
++            /**
++             * Builds new {@link QueryResponse} with supplied data
++             * @return response
++             */
++            @NotNull
++            public QueryResponse build() {
++                return new QueryResponse(
++                    Preconditions.checkNotNull(motd, "motd"),
++                    Preconditions.checkNotNull(gameVersion, "gameVersion"),
++                    Preconditions.checkNotNull(map, "map"),
++                    currentPlayers,
++                    maxPlayers,
++                    Preconditions.checkNotNull(hostname, "hostname"),
++                    port,
++                    ImmutableList.copyOf(players),
++                    Preconditions.checkNotNull(serverVersion, "serverVersion"),
++                    ImmutableList.copyOf(plugins)
++                );
++            }
++        }
++
++        /**
++         * Plugin information
++         */
++        public static class PluginInformation {
++            private String name;
++            private String version;
++
++            public PluginInformation(@NotNull String name, @NotNull String version) {
++                this.name = Preconditions.checkNotNull(name, "name");
++                this.version = Preconditions.checkNotNull(version, "version");
++            }
++
++            @NotNull
++            public String getName() {
++                return name;
++            }
++
++            public void setName(@NotNull String name) {
++                this.name = name;
++            }
++
++            public void setVersion(@NotNull String version) {
++                this.version = version;
++            }
++
++            @NotNull
++            public String getVersion() {
++                return version;
++            }
++
++            @NotNull
++            public static PluginInformation of(@NotNull String name, @NotNull String version) {
++                return new PluginInformation(name, version);
++            }
++        }
++    }
++}

patches/api-unmapped/Add-Heightmap-API.patch

@@ -0,0 +1,196 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spottedleaf <Spottedleaf@users.noreply.github.com>
+Date: Sat, 1 Dec 2018 19:00:36 -0800
+Subject: [PATCH] Add Heightmap API
+
+Changed to use upstream's heightmap API - Machine_Maker
+
+diff --git a/src/main/java/com/destroystokyo/paper/HeightmapType.java b/src/main/java/com/destroystokyo/paper/HeightmapType.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/HeightmapType.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper;
++
++import org.bukkit.*;
++
++/**
++ * Enumeration of different heightmap types maintained by the server. Generally using these maps is much faster
++ * than using an iterative search for a block in a given x, z coordinate.
++ *
++ * @deprecated Upstream has added their own API for using the game heightmaps. See {@link org.bukkit.HeightMap} and the
++ * non-deprecated getHighestBlock methods on World such as {@link org.bukkit.World#getHighestBlockAt(Location, HeightMap)}.
++ */
++@Deprecated
++public enum HeightmapType {
++
++    /**
++     * The highest block used for lighting in the world. Also the block returned by {@link World#getHighestBlockYAt(int, int)}}
++     */
++    LIGHT_BLOCKING,
++
++    /**
++     * References the highest block in the world.
++     */
++    ANY,
++
++    /**
++     * References the highest solid block in a world.
++     */
++    SOLID,
++
++    /**
++     * References the highest solid or liquid block in a world.
++     */
++    SOLID_OR_LIQUID,
++
++    /**
++     * References the highest solid or liquid block in a world, excluding leaves.
++     */
++    SOLID_OR_LIQUID_NO_LEAVES;
++}
+diff --git a/src/main/java/org/bukkit/Location.java b/src/main/java/org/bukkit/Location.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Location.java
++++ b/src/main/java/org/bukkit/Location.java
+@@ -0,0 +0,0 @@ public class Location implements Cloneable, ConfigurationSerializable {
+         return centerLoc;
+     }
+ 
++    // Paper start - Add heightmap api
++
++    /**
++     * Returns a copy of this location except with y = getWorld().getHighestBlockYAt(this.getBlockX(), this.getBlockZ())
++     * @return A copy of this location except with y = getWorld().getHighestBlockYAt(this.getBlockX(), this.getBlockZ())
++     * @throws NullPointerException if {{@link #getWorld()}} is {@code null}
++     */
++    @NotNull
++    public Location toHighestLocation() {
++        return this.toHighestLocation(HeightMap.WORLD_SURFACE);
++    }
++
++    /**
++     * Returns a copy of this location except with y = getWorld().getHighestBlockYAt(this.getBlockX(), this.getBlockZ(), heightmap)
++     * @param heightmap The heightmap to use for finding the highest y location.
++     * @return A copy of this location except with y = getWorld().getHighestBlockYAt(this.getBlockX(), this.getBlockZ(), heightmap)
++     * @throws NullPointerException if {{@link #getWorld()}} is {@code null}
++     * @throws UnsupportedOperationException if {@link World#getHighestBlockYAt(int, int, com.destroystokyo.paper.HeightmapType)} does not support the specified heightmap
++     * @deprecated Use {@link org.bukkit.Location#toHighestLocation(HeightMap)}
++     */
++    @NotNull
++    @Deprecated
++    public Location toHighestLocation(@NotNull final com.destroystokyo.paper.HeightmapType heightmap) {
++        final Location ret = this.clone();
++        ret.setY(this.getWorld().getHighestBlockYAt(this, heightmap));
++        return ret;
++    }
++
++    /**
++     * Returns a copy of this location except with y = getWorld().getHighestBlockYAt(this.getBlockX(), this.getBlockZ(), heightMap)
++     * @param heightMap The heightmap to use for finding the highest y location.
++     * @return A copy of this location except with y = getWorld().getHighestBlockYAt(this.getBlockX(), this.getBlockZ(), heightMap)
++     */
++    @NotNull
++    public Location toHighestLocation(@NotNull final HeightMap heightMap) {
++        final Location ret = this.clone();
++        ret.setY(this.getWorld().getHighestBlockYAt(this, heightMap));
++        return ret;
++    }
++    // Paper end
++
+     /**
+      * Creates explosion at this location with given power
+      *
+diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/World.java
++++ b/src/main/java/org/bukkit/World.java
+@@ -0,0 +0,0 @@ public interface World extends PluginMessageRecipient, Metadatable, net.kyori.ad
+     @NotNull
+     public Block getHighestBlockAt(@NotNull Location location);
+ 
++    // Paper start - Add heightmap API
++    /**
++     * Returns the highest block's y-coordinate at the specified block coordinates that match the specified heightmap's conditions.
++     * <p>
++     * <b>implNote:</b> Implementations are recommended to use an iterative search as a fallback before resorting to
++     * throwing an {@code UnsupportedOperationException}.
++     * </p>
++     *
++     * @param x The block's x-coordinate.
++     * @param z The block's z-coordinate.
++     * @param heightmap The specified heightmap to use. See {@link com.destroystokyo.paper.HeightmapType}
++     * @return The highest block's y-coordinate at (x, z) that matches the specified heightmap's conditions.
++     * @throws UnsupportedOperationException If the heightmap type is not supported.
++     * @deprecated Upstream has added support for this, use {@link World#getHighestBlockYAt(int, int, HeightMap)}
++     *
++     * @see com.destroystokyo.paper.HeightmapType
++     */
++    @Deprecated
++    public int getHighestBlockYAt(int x, int z, @NotNull com.destroystokyo.paper.HeightmapType heightmap) throws UnsupportedOperationException;
++
++    /**
++     * Returns the highest block's y-coordinate at the specified block coordinates that match the specified heightmap's conditions.
++     * Note that the y-coordinate of the specified location is ignored.
++     * <p>
++     * <b>implNote:</b> Implementations are recommended to use an iterative search as a fallback before resorting to
++     * throwing an {@code UnsupportedOperationException}.
++     * </p>
++     *
++     * @param location The specified block coordinates.
++     * @param heightmap The specified heightmap to use. See {@link com.destroystokyo.paper.HeightmapType}
++     * @return The highest block's y-coordinate at {@code location} that matches the specified heightmap's conditions.
++     * @throws UnsupportedOperationException If the heightmap type is not supported.
++     * @deprecated Upstream has added support for this, use {@link World#getHighestBlockYAt(Location, HeightMap)}
++     * @see com.destroystokyo.paper.HeightmapType
++     */
++    @Deprecated
++    default int getHighestBlockYAt(@NotNull Location location, @NotNull com.destroystokyo.paper.HeightmapType heightmap) throws UnsupportedOperationException {
++        return this.getHighestBlockYAt(location.getBlockX(), location.getBlockZ(), heightmap);
++    }
++
++    /**
++     * Returns the highest {@link Block} at the specified block coordinates that match the specified heightmap's conditions.
++     * <p>
++     * <b>implNote:</b> Implementations are recommended to use an iterative search as a fallback before resorting to
++     * throwing an {@code UnsupportedOperationException}.
++     * </p>
++     * @param x The block's x-coordinate.
++     * @param z The block's z-coordinate.
++     * @param heightmap The specified heightmap to use. See {@link com.destroystokyo.paper.HeightmapType}
++     * @return The highest {@link Block} at (x, z) that matches the specified heightmap's conditions.
++     * @throws UnsupportedOperationException If the heightmap type is not supported.
++     * @deprecated Upstream has added support for this, use {@link World#getHighestBlockAt(int, int, HeightMap)}
++     * @see com.destroystokyo.paper.HeightmapType
++     */
++    @Deprecated
++    @NotNull
++    default Block getHighestBlockAt(int x, int z, @NotNull com.destroystokyo.paper.HeightmapType heightmap) throws UnsupportedOperationException {
++        return this.getBlockAt(x, this.getHighestBlockYAt(x, z, heightmap), z);
++    }
++
++    /**
++     * Returns the highest {@link Block} at the specified block coordinates that match the specified heightmap's conditions.
++     * Note that the y-coordinate of the specified location is ignored.
++     * <p>
++     * <b>implNote:</b> Implementations are recommended to use an iterative search as a fallback before resorting to
++     * throwing an {@code UnsupportedOperationException}.
++     * </p>
++     * @param location The specified block coordinates.
++     * @param heightmap The specified heightmap to use. See {@link com.destroystokyo.paper.HeightmapType}
++     * @return The highest {@link Block} at {@code location} that matches the specified heightmap's conditions.
++     * @throws UnsupportedOperationException If the heightmap type is not supported.
++     * @deprecated Upstream has added support for this, use {@link World#getHighestBlockAt(Location, HeightMap)}
++     * @see com.destroystokyo.paper.HeightmapType
++     */
++    @Deprecated
++    @NotNull
++    default Block getHighestBlockAt(@NotNull Location location, @NotNull com.destroystokyo.paper.HeightmapType heightmap) throws UnsupportedOperationException {
++        return this.getHighestBlockAt(location.getBlockX(), location.getBlockZ(), heightmap);
++    }
++    // Paper end
++
+     /**
+      * Gets the highest coordinate corresponding to the {@link HeightMap} at the
+      * given coordinates.

patches/api-unmapped/Add-ItemStack-Recipe-API-helper-methods.patch

@@ -0,0 +1,70 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Tue, 28 Jan 2014 19:13:57 -0500
+Subject: [PATCH] Add ItemStack Recipe API helper methods
+
+Allows using ExactChoice Recipes with easier methodss
+
+diff --git a/src/main/java/org/bukkit/inventory/ShapedRecipe.java b/src/main/java/org/bukkit/inventory/ShapedRecipe.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/ShapedRecipe.java
++++ b/src/main/java/org/bukkit/inventory/ShapedRecipe.java
+@@ -0,0 +0,0 @@ public class ShapedRecipe implements Recipe, Keyed {
+         return this;
+     }
+ 
++    // Paper start
++    @NotNull
++    public ShapedRecipe setIngredient(char key, @NotNull ItemStack item) {
++        return setIngredient(key, new RecipeChoice.ExactChoice(item));
++    }
++    // Paper end
++
+     /**
+      * Get a copy of the ingredients map.
+      *
+diff --git a/src/main/java/org/bukkit/inventory/ShapelessRecipe.java b/src/main/java/org/bukkit/inventory/ShapelessRecipe.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/ShapelessRecipe.java
++++ b/src/main/java/org/bukkit/inventory/ShapelessRecipe.java
+@@ -0,0 +0,0 @@ public class ShapelessRecipe implements Recipe, Keyed {
+         return this;
+     }
+ 
++    // Paper start
++    @NotNull
++    public ShapelessRecipe addIngredient(@NotNull ItemStack item) {
++        return addIngredient(item.getAmount(), item);
++    }
++
++    @NotNull
++    public ShapelessRecipe addIngredient(int count, @NotNull ItemStack item) {
++        Validate.isTrue(ingredients.size() + count <= 9, "Shapeless recipes cannot have more than 9 ingredients");
++        while (count-- > 0) {
++            ingredients.add(new RecipeChoice.ExactChoice(item));
++        }
++        return this;
++    }
++
++    @NotNull
++    public ShapelessRecipe removeIngredient(@NotNull ItemStack item) {
++        return removeIngredient(1, item);
++    }
++
++    @NotNull
++    public ShapelessRecipe removeIngredient(int count, @NotNull ItemStack item) {
++        Iterator<RecipeChoice> iterator = ingredients.iterator();
++        while (count > 0 && iterator.hasNext()) {
++            ItemStack stack = iterator.next().getItemStack();
++            if (stack.equals(item)) {
++                iterator.remove();
++                count--;
++            }
++        }
++        return this;
++    }
++    // Paper end
++
+     /**
+      * Removes an ingredient from the list.
+      *

patches/api-unmapped/Add-ItemStackRecipeChoice-Draft-API.patch

@@ -0,0 +1,66 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Thu, 13 Sep 2018 21:39:26 -0400
+Subject: [PATCH] Add ItemStackRecipeChoice Draft API
+
+This is based on Spigots Draft API. This is subject to change
+
+Allows creating recipes that must match isSimilar to full item stack.
+
+diff --git a/src/main/java/com/destroystokyo/paper/inventory/ItemStackRecipeChoice.java b/src/main/java/com/destroystokyo/paper/inventory/ItemStackRecipeChoice.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/inventory/ItemStackRecipeChoice.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.inventory;
++
++import org.bukkit.inventory.ItemStack;
++import org.bukkit.inventory.RecipeChoice;
++
++import java.util.ArrayList;
++import java.util.List;
++
++/**
++ * Allows crafting Items that require full matching itemstacks to complete the recipe for custom items
++ * @deprecated Draft API
++ */
++@Deprecated
++public class ItemStackRecipeChoice implements RecipeChoice {
++
++    protected final List<ItemStack> choices = new ArrayList<>();
++
++    public ItemStackRecipeChoice(ItemStack choices) {
++        this.choices.add(choices);
++    }
++
++    public ItemStackRecipeChoice(List<ItemStack> choices) {
++        this.choices.addAll(choices);
++    }
++
++    @Override
++    public ItemStack getItemStack() {
++        return choices.isEmpty() ? null : choices.get(0);
++    }
++
++    @Override
++    public RecipeChoice clone() {
++        try {
++            ItemStackRecipeChoice clone = (ItemStackRecipeChoice) super.clone();
++            clone.choices.addAll(this.choices);
++            return clone;
++        } catch (CloneNotSupportedException ex) {
++            throw new AssertionError(ex);
++        }
++    }
++
++    @Override
++    public boolean test(ItemStack itemStack) {
++        for (ItemStack stack : choices) {
++            if (stack.isSimilar(itemStack)) {
++                return true;
++            }
++        }
++        return false;
++    }
++}

patches/api-unmapped/Add-LivingEntity-clearActiveItem.patch

@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Anrza <andrzejrzeczycki314@gmail.com>
+Date: Wed, 15 Jul 2020 12:07:58 +0200
+Subject: [PATCH] Add LivingEntity#clearActiveItem
+
+
+diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/LivingEntity.java
++++ b/src/main/java/org/bukkit/entity/LivingEntity.java
+@@ -0,0 +0,0 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
+     @Nullable
+     ItemStack getActiveItem();
+ 
++    // Paper start
++    /**
++     * Interrupts any ongoing active "usage" or consumption or an item.
++     */
++    void clearActiveItem();
++    // Paper end
++
+     /**
+      * Get's remaining time a player needs to keep hands raised with an item to finish using it.
+      * @return Remaining ticks to use the item

patches/api-unmapped/Add-LivingEntity-getTargetEntity.patch

@@ -0,0 +1,105 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sat, 22 Sep 2018 00:32:53 -0500
+Subject: [PATCH] Add LivingEntity#getTargetEntity
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/entity/TargetEntityInfo.java b/src/main/java/com/destroystokyo/paper/entity/TargetEntityInfo.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/entity/TargetEntityInfo.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.entity;
++
++import org.bukkit.entity.Entity;
++import org.bukkit.util.Vector;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Represents information about a targeted entity
++ */
++public class TargetEntityInfo {
++    private final Entity entity;
++    private final Vector hitVec;
++
++    public TargetEntityInfo(@NotNull Entity entity, @NotNull Vector hitVec) {
++        this.entity = entity;
++        this.hitVec = hitVec;
++    }
++
++    /**
++     * Get the entity that is targeted
++     *
++     * @return Targeted entity
++     */
++    @NotNull
++    public Entity getEntity() {
++        return entity;
++    }
++
++    /**
++     * Get the position the entity is targeted at
++     *
++     * @return Targeted position
++     */
++    @NotNull
++    public Vector getHitVector() {
++        return hitVec;
++    }
++}
+diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/LivingEntity.java
++++ b/src/main/java/org/bukkit/entity/LivingEntity.java
+@@ -0,0 +0,0 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
+      */
+     @Nullable
+     public com.destroystokyo.paper.block.TargetBlockInfo getTargetBlockInfo(int maxDistance, @NotNull com.destroystokyo.paper.block.TargetBlockInfo.FluidMode fluidMode);
++
++    /**
++     * Gets information about the entity being targeted
++     *
++     * @param maxDistance this is the maximum distance to scan
++     * @return entity being targeted, or null if no entity is targeted
++     */
++    @Nullable
++    public default Entity getTargetEntity(int maxDistance) {
++        return getTargetEntity(maxDistance, false);
++    }
++
++    /**
++     * Gets information about the entity being targeted
++     *
++     * @param maxDistance this is the maximum distance to scan
++     * @param ignoreBlocks true to scan through blocks
++     * @return entity being targeted, or null if no entity is targeted
++     */
++    @Nullable
++    public Entity getTargetEntity(int maxDistance, boolean ignoreBlocks);
++
++    /**
++     * Gets information about the entity being targeted
++     *
++     * @param maxDistance this is the maximum distance to scan
++     * @return TargetEntityInfo about the entity being targeted,
++     *     or null if no entity is targeted
++     */
++    @Nullable
++    public default com.destroystokyo.paper.entity.TargetEntityInfo getTargetEntityInfo(int maxDistance) {
++        return getTargetEntityInfo(maxDistance, false);
++    }
++
++    /**
++     * Gets information about the entity being targeted
++     *
++     * @param maxDistance this is the maximum distance to scan
++     * @param ignoreBlocks true to scan through blocks
++     * @return TargetEntityInfo about the entity being targeted,
++     *     or null if no entity is targeted
++     */
++    @Nullable
++    public com.destroystokyo.paper.entity.TargetEntityInfo getTargetEntityInfo(int maxDistance, boolean ignoreBlocks);
+     // Paper end
+ 
+     /**

patches/api-unmapped/Add-MetadataStoreBase.removeAll-Plugin.patch

@@ -0,0 +1,46 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Tue, 16 Jul 2013 21:26:50 -0400
+Subject: [PATCH] Add MetadataStoreBase.removeAll(Plugin)
+
+So that on reload, metadata will be cleared
+
+diff --git a/src/main/java/org/bukkit/metadata/MetadataStoreBase.java b/src/main/java/org/bukkit/metadata/MetadataStoreBase.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/metadata/MetadataStoreBase.java
++++ b/src/main/java/org/bukkit/metadata/MetadataStoreBase.java
+@@ -0,0 +0,0 @@ import java.util.ArrayList;
+ import java.util.Collection;
+ import java.util.Collections;
+ import java.util.HashMap;
++import java.util.Iterator; // Paper
+ import java.util.List;
+ import java.util.Map;
+ import java.util.WeakHashMap;
+@@ -0,0 +0,0 @@ public abstract class MetadataStoreBase<T> {
+         }
+     }
+ 
++    /**
++     * Removes all metadata in the metadata store that originates from the
++     * given plugin.
++     *
++     * @param owningPlugin the plugin requesting the invalidation.
++     * @throws IllegalArgumentException If plugin is null
++     */
++    public void removeAll(@NotNull Plugin owningPlugin) {
++        Validate.notNull(owningPlugin, "Plugin cannot be null");
++        for (Iterator<Map<Plugin, MetadataValue>> iterator = metadataMap.values().iterator(); iterator.hasNext(); ) {
++            Map<Plugin, MetadataValue> values = iterator.next();
++            if (values.containsKey(owningPlugin)) {
++                values.remove(owningPlugin);
++            }
++            if (values.isEmpty()) {
++                iterator.remove();
++            }
++        }
++    }
++
+     /**
+      * Creates a unique name for the object receiving metadata by combining
+      * unique data from the subject with a metadataKey.

patches/api-unmapped/Add-Mob-Goal-API.patch

@@ -0,0 +1,481 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MiniDigger | Martin <admin@minidigger.dev>
+Date: Fri, 3 Jan 2020 16:24:46 +0100
+Subject: [PATCH] Add Mob Goal API
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/Goal.java b/src/main/java/com/destroystokyo/paper/entity/ai/Goal.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/entity/ai/Goal.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.entity.ai;
++
++import org.jetbrains.annotations.NotNull;
++
++import java.util.EnumSet;
++
++import org.bukkit.entity.Mob;
++
++/**
++ * Represents an AI goal of an entity
++ */
++public interface Goal<T extends Mob> {
++
++    /**
++     * Checks if this goal should be activated
++     *
++     * @return if this goal should be activated
++     */
++    boolean shouldActivate();
++
++    /**
++     * Checks if this goal should stay active, defaults to {@link Goal#shouldActivate()}
++     *
++     * @return if this goal should stay active
++     */
++    default boolean shouldStayActive() {
++        return shouldActivate();
++    }
++
++    /**
++     * Called when this goal gets activated
++     */
++    default void start() {
++    }
++
++    /**
++     * Called when this goal gets stopped
++     */
++    default void stop() {
++    }
++
++    /**
++     * Called each tick the goal is activated
++     */
++    default void tick() {
++    }
++
++    /**
++     * A unique key that identifies this type of goal. Plugins should use their own namespace, not the minecraft
++     * namespace. Additionally, this key also specifies to what mobs this goal can be applied to
++     *
++     * @return the goal key
++     */
++    @NotNull
++    GoalKey<T> getKey();
++
++    /**
++     * Returns a list of all applicable flags for this goal.<br>
++     *
++     * This method is only called on construction.
++     *
++     * @return the subtypes.
++     */
++    @NotNull
++    EnumSet<GoalType> getTypes();
++}
+diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/GoalKey.java b/src/main/java/com/destroystokyo/paper/entity/ai/GoalKey.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/entity/ai/GoalKey.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.entity.ai;
++
++import com.google.common.base.Objects;
++
++import org.jetbrains.annotations.NotNull;
++
++import java.util.StringJoiner;
++
++import org.bukkit.NamespacedKey;
++import org.bukkit.entity.Mob;
++
++/**
++ *
++ * Used to identify a Goal. Consists of a {@link NamespacedKey} and the type of mob the goal can be applied to
++ *
++ * @param <T> the type of mob the goal can be applied to
++ */
++public class GoalKey<T extends Mob> {
++
++    private final Class<T> entityClass;
++    private final NamespacedKey namespacedKey;
++
++    private GoalKey(@NotNull Class<T> entityClass, @NotNull NamespacedKey namespacedKey) {
++        this.entityClass = entityClass;
++        this.namespacedKey = namespacedKey;
++    }
++
++    @NotNull
++    public Class<T> getEntityClass() {
++        return entityClass;
++    }
++
++    @NotNull
++    public NamespacedKey getNamespacedKey() {
++        return namespacedKey;
++    }
++
++    @Override
++    public boolean equals(Object o) {
++        if (this == o) return true;
++        if (o == null || getClass() != o.getClass()) return false;
++        GoalKey<?> goalKey = (GoalKey<?>) o;
++        return Objects.equal(entityClass, goalKey.entityClass) &&
++               Objects.equal(namespacedKey, goalKey.namespacedKey);
++    }
++
++    @Override
++    public int hashCode() {
++        return Objects.hashCode(entityClass, namespacedKey);
++    }
++
++    @Override
++    public String toString() {
++        return new StringJoiner(", ", GoalKey.class.getSimpleName() + "[", "]")
++            .add("entityClass=" + entityClass)
++            .add("namespacedKey=" + namespacedKey)
++            .toString();
++    }
++
++    @NotNull
++    public static <A extends Mob> GoalKey<A> of(@NotNull Class<A> entityClass, @NotNull NamespacedKey namespacedKey) {
++        return new GoalKey<>(entityClass, namespacedKey);
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/GoalType.java b/src/main/java/com/destroystokyo/paper/entity/ai/GoalType.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/entity/ai/GoalType.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.entity.ai;
++
++/**
++ * Represents the subtype of a goal. Used by minecraft to disable certain types of goals if needed.
++ */
++public enum GoalType {
++
++    MOVE,
++    LOOK,
++    JUMP,
++    TARGET,
++    /**
++     * Used to map vanilla goals, that are a behavior goal but don't have a type set...
++     */
++    UNKNOWN_BEHAVIOR,
++
++}
+diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/MobGoals.java b/src/main/java/com/destroystokyo/paper/entity/ai/MobGoals.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/entity/ai/MobGoals.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.entity.ai;
++
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++import java.util.Collection;
++
++import org.bukkit.entity.Mob;
++
++/**
++ * Represents a part of the "brain" of a mob. It tracks all tasks (running or not), allows adding and removing goals
++ */
++public interface MobGoals {
++
++    <T extends Mob> void addGoal(@NotNull T mob, int priority, @NotNull Goal<T> goal);
++
++    <T extends Mob> void removeGoal(@NotNull T mob, @NotNull Goal<T> goal);
++
++    <T extends Mob> void removeAllGoals(@NotNull T mob);
++
++    <T extends Mob> void removeAllGoals(@NotNull T mob, @NotNull GoalType type);
++
++    <T extends Mob> void removeGoal(@NotNull T mob, @NotNull GoalKey<T> key);
++
++    <T extends Mob> boolean hasGoal(@NotNull T mob, @NotNull GoalKey<T> key);
++
++    @Nullable
++    <T extends Mob> Goal<T> getGoal(@NotNull T mob, @NotNull GoalKey<T> key);
++
++    @NotNull
++    <T extends Mob> Collection<Goal<T>> getGoals(@NotNull T mob, @NotNull GoalKey<T> key);
++
++    @NotNull
++    <T extends Mob> Collection<Goal<T>> getAllGoals(@NotNull T mob);
++
++    @NotNull
++    <T extends Mob> Collection<Goal<T>> getAllGoals(@NotNull T mob, @NotNull GoalType type);
++
++    @NotNull
++    <T extends Mob> Collection<Goal<T>> getAllGoalsWithout(@NotNull T mob, @NotNull GoalType type);
++
++    @NotNull
++    <T extends Mob> Collection<Goal<T>> getRunningGoals(@NotNull T mob);
++
++    @NotNull
++    <T extends Mob> Collection<Goal<T>> getRunningGoals(@NotNull T mob, @NotNull GoalType type);
++
++    @NotNull
++    <T extends Mob> Collection<Goal<T>> getRunningGoalsWithout(@NotNull T mob, @NotNull GoalType type);
++}
+diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/VanillaGoal.java b/src/main/java/com/destroystokyo/paper/entity/ai/VanillaGoal.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/entity/ai/VanillaGoal.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.entity.ai;
++
++import com.destroystokyo.paper.entity.RangedEntity;
++
++import org.bukkit.NamespacedKey;
++import org.bukkit.entity.*;
++
++/**
++ * Represents a vanilla goal. Plugins should never implement this.<br>
++ * Generated by VanillaPathfinderTest in paper-server
++ */
++public interface VanillaGoal<T extends Mob> extends Goal<T> {
++
++    GoalKey<Bee> BEE_ATTACK = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_attack"));
++    GoalKey<Bee> BEE_BECOME_ANGRY = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_become_angry"));
++    GoalKey<Bee> BEE_ENTER_HIVE = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_enter_hive"));
++    GoalKey<Bee> BEE_GO_TO_HIVE = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_go_to_hive"));
++    GoalKey<Bee> BEE_GO_TO_KNOWN_FLOWER = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_go_to_known_flower"));
++    GoalKey<Bee> BEE_GROW_CROP = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_grow_crop"));
++    GoalKey<Bee> BEE_HURT_BY_OTHER = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_hurt_by_other"));
++    GoalKey<Bee> BEE_LOCATE_HIVE = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_locate_hive"));
++    GoalKey<Bee> BEE_POLLINATE = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_pollinate"));
++    GoalKey<Bee> BEE_WANDER = GoalKey.of(Bee.class, NamespacedKey.minecraft("bee_wander"));
++    GoalKey<Blaze> BLAZE_FIREBALL = GoalKey.of(Blaze.class, NamespacedKey.minecraft("blaze_fireball"));
++    GoalKey<Cat> TEMPT_CHANCE = GoalKey.of(Cat.class, NamespacedKey.minecraft("tempt_chance"));
++    GoalKey<Cat> CAT_AVOID_ENTITY = GoalKey.of(Cat.class, NamespacedKey.minecraft("cat_avoid_entity"));
++    GoalKey<Cat> CAT_RELAX_ON_OWNER = GoalKey.of(Cat.class, NamespacedKey.minecraft("cat_relax_on_owner"));
++    GoalKey<Dolphin> DOLPHIN_SWIM_TO_TREASURE = GoalKey.of(Dolphin.class, NamespacedKey.minecraft("dolphin_swim_to_treasure"));
++    GoalKey<Dolphin> DOLPHIN_SWIM_WITH_PLAYER = GoalKey.of(Dolphin.class, NamespacedKey.minecraft("dolphin_swim_with_player"));
++    GoalKey<Dolphin> DOLPHIN_PLAY_WITH_ITEMS = GoalKey.of(Dolphin.class, NamespacedKey.minecraft("dolphin_play_with_items"));
++    GoalKey<Drowned> DROWNED_ATTACK = GoalKey.of(Drowned.class, NamespacedKey.minecraft("drowned_attack"));
++    GoalKey<Drowned> DROWNED_GOTO_BEACH = GoalKey.of(Drowned.class, NamespacedKey.minecraft("drowned_goto_beach"));
++    GoalKey<Creature> DROWNED_GOTO_WATER = GoalKey.of(Creature.class, NamespacedKey.minecraft("drowned_goto_water"));
++    GoalKey<Drowned> DROWNED_SWIM_UP = GoalKey.of(Drowned.class, NamespacedKey.minecraft("drowned_swim_up"));
++    GoalKey<RangedEntity> DROWNED_TRIDENT_ATTACK = GoalKey.of(RangedEntity.class, NamespacedKey.minecraft("drowned_trident_attack"));
++    GoalKey<Enderman> ENDERMAN_PICKUP_BLOCK = GoalKey.of(Enderman.class, NamespacedKey.minecraft("enderman_pickup_block"));
++    GoalKey<Enderman> ENDERMAN_PLACE_BLOCK = GoalKey.of(Enderman.class, NamespacedKey.minecraft("enderman_place_block"));
++    GoalKey<Enderman> PLAYER_WHO_LOOKED_AT_TARGET = GoalKey.of(Enderman.class, NamespacedKey.minecraft("player_who_looked_at_target"));
++    GoalKey<Enderman> ENDERMAN_FREEZE_WHEN_LOOKED_AT = GoalKey.of(Enderman.class, NamespacedKey.minecraft("enderman_freeze_when_looked_at"));
++    GoalKey<Evoker> EVOKER_ATTACK_SPELL = GoalKey.of(Evoker.class, NamespacedKey.minecraft("evoker_attack_spell"));
++    GoalKey<Evoker> EVOKER_CAST_SPELL = GoalKey.of(Evoker.class, NamespacedKey.minecraft("evoker_cast_spell"));
++    GoalKey<Evoker> EVOKER_SUMMON_SPELL = GoalKey.of(Evoker.class, NamespacedKey.minecraft("evoker_summon_spell"));
++    GoalKey<Evoker> EVOKER_WOLOLO_SPELL = GoalKey.of(Evoker.class, NamespacedKey.minecraft("evoker_wololo_spell"));
++    GoalKey<Fish> FISH_SWIM = GoalKey.of(Fish.class, NamespacedKey.minecraft("fish_swim"));
++    GoalKey<Fox> FOX_DEFEND_TRUSTED = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_defend_trusted"));
++    GoalKey<Fox> FOX_FACEPLANT = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_faceplant"));
++    GoalKey<Fox> FOX_BREED = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_breed"));
++    GoalKey<Fox> FOX_EAT_BERRIES = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_eat_berries"));
++    GoalKey<Fox> FOX_FLOAT = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_float"));
++    GoalKey<Fox> FOX_FOLLOW_PARENT = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_follow_parent"));
++    GoalKey<Fox> FOX_LOOK_AT_PLAYER = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_look_at_player"));
++    GoalKey<Fox> FOX_MELEE_ATTACK = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_melee_attack"));
++    GoalKey<Fox> FOX_PANIC = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_panic"));
++    GoalKey<Fox> FOX_PERCH_AND_SEARCH = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_perch_and_search"));
++    GoalKey<Fox> FOX_POUNCE = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_pounce"));
++    GoalKey<Fox> FOX_SEARCH_FOR_ITEMS = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_search_for_items"));
++    GoalKey<Fox> FOX_SLEEP = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_sleep"));
++    GoalKey<Fox> FOX_STROLL_THROUGH_VILLAGE = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_stroll_through_village"));
++    GoalKey<Fox> FOX_SEEK_SHELTER = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_seek_shelter"));
++    GoalKey<Fox> FOX_STALK_PREY = GoalKey.of(Fox.class, NamespacedKey.minecraft("fox_stalk_prey"));
++    GoalKey<Ghast> GHAST_ATTACK_TARGET = GoalKey.of(Ghast.class, NamespacedKey.minecraft("ghast_attack_target"));
++    GoalKey<Ghast> GHAST_IDLE_MOVE = GoalKey.of(Ghast.class, NamespacedKey.minecraft("ghast_idle_move"));
++    GoalKey<Ghast> GHAST_MOVE_TOWARDS_TARGET = GoalKey.of(Ghast.class, NamespacedKey.minecraft("ghast_move_towards_target"));
++    GoalKey<Guardian> GUARDIAN_ATTACK = GoalKey.of(Guardian.class, NamespacedKey.minecraft("guardian_attack"));
++    GoalKey<Illager> RAIDER_OPEN_DOOR = GoalKey.of(Illager.class, NamespacedKey.minecraft("raider_open_door"));
++    GoalKey<Illusioner> ILLUSIONER_BLINDNESS_SPELL = GoalKey.of(Illusioner.class, NamespacedKey.minecraft("illusioner_blindness_spell"));
++    GoalKey<Illusioner> ILLUSIONER_MIRROR_SPELL = GoalKey.of(Illusioner.class, NamespacedKey.minecraft("illusioner_mirror_spell"));
++    GoalKey<Spellcaster> SPELLCASTER_CAST_SPELL = GoalKey.of(Spellcaster.class, NamespacedKey.minecraft("spellcaster_cast_spell"));
++    GoalKey<Llama> LLAMA_ATTACK_WOLF = GoalKey.of(Llama.class, NamespacedKey.minecraft("llama_attack_wolf"));
++    GoalKey<Llama> LLAMA_HURT_BY = GoalKey.of(Llama.class, NamespacedKey.minecraft("llama_hurt_by"));
++    GoalKey<TraderLlama> LLAMATRADER_DEFENDED_WANDERING_TRADER = GoalKey.of(TraderLlama.class, NamespacedKey.minecraft("llamatrader_defended_wandering_trader"));
++    GoalKey<Monster> LONG_DISTANCE_PATROL = GoalKey.of(Monster.class, NamespacedKey.minecraft("long_distance_patrol"));
++    GoalKey<Ocelot> OCELOT_AVOID_ENTITY = GoalKey.of(Ocelot.class, NamespacedKey.minecraft("ocelot_avoid_entity"));
++    GoalKey<Ocelot> OCELOT_TEMPT = GoalKey.of(Ocelot.class, NamespacedKey.minecraft("ocelot_tempt"));
++    GoalKey<Panda> PANDA_ATTACK = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_attack"));
++    GoalKey<Panda> PANDA_AVOID = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_avoid"));
++    GoalKey<Panda> PANDA_BREED = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_breed"));
++    GoalKey<Panda> PANDA_HURT_BY_TARGET = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_hurt_by_target"));
++    GoalKey<Panda> PANDA_LIE_ON_BACK = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_lie_on_back"));
++    GoalKey<Panda> PANDA_LOOK_AT_PLAYER = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_look_at_player"));
++    GoalKey<Panda> PANDA_PANIC = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_panic"));
++    GoalKey<Panda> PANDA_ROLL = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_roll"));
++    GoalKey<Panda> PANDA_SIT = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_sit"));
++    GoalKey<Panda> PANDA_SNEEZE = GoalKey.of(Panda.class, NamespacedKey.minecraft("panda_sneeze"));
++    GoalKey<Phantom> PHANTOM_ATTACK_PLAYER = GoalKey.of(Phantom.class, NamespacedKey.minecraft("phantom_attack_player"));
++    GoalKey<Phantom> PHANTOM_ATTACK_STRATEGY = GoalKey.of(Phantom.class, NamespacedKey.minecraft("phantom_attack_strategy"));
++    GoalKey<Phantom> PHANTOM_CIRCLE_AROUND_ANCHOR = GoalKey.of(Phantom.class, NamespacedKey.minecraft("phantom_circle_around_anchor"));
++    GoalKey<Phantom> PHANTOM_SWEEP_ATTACK = GoalKey.of(Phantom.class, NamespacedKey.minecraft("phantom_sweep_attack"));
++    /**
++     * @deprecated removed in 1.16
++     */
++    @Deprecated
++    GoalKey<PigZombie> ANGER = GoalKey.of(PigZombie.class, NamespacedKey.minecraft("anger"));
++    /**
++     * @deprecated removed in 1.16
++     */
++    @Deprecated
++    GoalKey<PigZombie> ANGER_OTHER = GoalKey.of(PigZombie.class, NamespacedKey.minecraft("anger_other"));
++    GoalKey<PolarBear> POLARBEAR_ATTACK_PLAYERS = GoalKey.of(PolarBear.class, NamespacedKey.minecraft("polarbear_attack_players"));
++    GoalKey<PolarBear> POLARBEAR_HURT_BY = GoalKey.of(PolarBear.class, NamespacedKey.minecraft("polarbear_hurt_by"));
++    GoalKey<PolarBear> POLARBEAR_MELEE = GoalKey.of(PolarBear.class, NamespacedKey.minecraft("polarbear_melee"));
++    GoalKey<PolarBear> POLARBEAR_PANIC = GoalKey.of(PolarBear.class, NamespacedKey.minecraft("polarbear_panic"));
++    GoalKey<PufferFish> PUFFERFISH_PUFF = GoalKey.of(PufferFish.class, NamespacedKey.minecraft("pufferfish_puff"));
++    GoalKey<Rabbit> EAT_CARROTS = GoalKey.of(Rabbit.class, NamespacedKey.minecraft("eat_carrots"));
++    GoalKey<Rabbit> KILLER_RABBIT_MELEE_ATTACK = GoalKey.of(Rabbit.class, NamespacedKey.minecraft("killer_rabbit_melee_attack"));
++    GoalKey<Rabbit> RABBIT_AVOID_TARGET = GoalKey.of(Rabbit.class, NamespacedKey.minecraft("rabbit_avoid_target"));
++    GoalKey<Rabbit> RABBIT_PANIC = GoalKey.of(Rabbit.class, NamespacedKey.minecraft("rabbit_panic"));
++    GoalKey<Raider> RAIDER_HOLD_GROUND = GoalKey.of(Raider.class, NamespacedKey.minecraft("raider_hold_ground"));
++    GoalKey<Raider> RAIDER_OBTAIN_BANNER = GoalKey.of(Raider.class, NamespacedKey.minecraft("raider_obtain_banner"));
++    GoalKey<Raider> RAIDER_CELEBRATION = GoalKey.of(Raider.class, NamespacedKey.minecraft("raider_celebration"));
++    GoalKey<Raider> RAIDER_MOVE_THROUGH_VILLAGE = GoalKey.of(Raider.class, NamespacedKey.minecraft("raider_move_through_village"));
++    GoalKey<Ravager> RAVAGER_MELEE_ATTACK = GoalKey.of(Ravager.class, NamespacedKey.minecraft("ravager_melee_attack"));
++    GoalKey<Shulker> SHULKER_ATTACK = GoalKey.of(Shulker.class, NamespacedKey.minecraft("shulker_attack"));
++    GoalKey<Shulker> SHULKER_DEFENSE = GoalKey.of(Shulker.class, NamespacedKey.minecraft("shulker_defense"));
++    GoalKey<Shulker> SHULKER_NEAREST = GoalKey.of(Shulker.class, NamespacedKey.minecraft("shulker_nearest"));
++    GoalKey<Shulker> SHULKER_PEEK = GoalKey.of(Shulker.class, NamespacedKey.minecraft("shulker_peek"));
++    GoalKey<Silverfish> SILVERFISH_HIDE_IN_BLOCK = GoalKey.of(Silverfish.class, NamespacedKey.minecraft("silverfish_hide_in_block"));
++    GoalKey<Silverfish> SILVERFISH_WAKE_OTHERS = GoalKey.of(Silverfish.class, NamespacedKey.minecraft("silverfish_wake_others"));
++    GoalKey<Skeleton> SKELETON_MELEE = GoalKey.of(Skeleton.class, NamespacedKey.minecraft("skeleton_melee"));
++    GoalKey<Slime> SLIME_IDLE = GoalKey.of(Slime.class, NamespacedKey.minecraft("slime_idle"));
++    GoalKey<Slime> SLIME_NEAREST_PLAYER = GoalKey.of(Slime.class, NamespacedKey.minecraft("slime_nearest_player"));
++    GoalKey<Slime> SLIME_RANDOM_DIRECTION = GoalKey.of(Slime.class, NamespacedKey.minecraft("slime_random_direction"));
++    GoalKey<Slime> SLIME_RANDOM_JUMP = GoalKey.of(Slime.class, NamespacedKey.minecraft("slime_random_jump"));
++    GoalKey<Spider> SPIDER_MELEE_ATTACK = GoalKey.of(Spider.class, NamespacedKey.minecraft("spider_melee_attack"));
++    GoalKey<Spider> SPIDER_NEAREST_ATTACKABLE_TARGET = GoalKey.of(Spider.class, NamespacedKey.minecraft("spider_nearest_attackable_target"));
++    GoalKey<Strider> STRIDER_GO_TO_LAVA = GoalKey.of(Strider.class, NamespacedKey.minecraft("strider_go_to_lava"));
++    GoalKey<Squid> SQUID = GoalKey.of(Squid.class, NamespacedKey.minecraft("squid"));
++    GoalKey<Squid> SQUID_FLEE = GoalKey.of(Squid.class, NamespacedKey.minecraft("squid_flee"));
++    GoalKey<Turtle> TURTLE_BREED = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_breed"));
++    GoalKey<Turtle> TURTLE_GO_HOME = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_go_home"));
++    GoalKey<Turtle> TURTLE_GOTO_WATER = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_goto_water"));
++    GoalKey<Turtle> TURTLE_LAY_EGG = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_lay_egg"));
++    GoalKey<Turtle> TURTLE_PANIC = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_panic"));
++    GoalKey<Turtle> TURTLE_RANDOM_STROLL = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_random_stroll"));
++    GoalKey<Turtle> TURTLE_TEMPT = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_tempt"));
++    GoalKey<Turtle> TURTLE_TRAVEL = GoalKey.of(Turtle.class, NamespacedKey.minecraft("turtle_travel"));
++    GoalKey<Vex> VEX_CHARGE_ATTACK = GoalKey.of(Vex.class, NamespacedKey.minecraft("vex_charge_attack"));
++    GoalKey<Vex> VEX_COPY_TARGET_OF_OWNER = GoalKey.of(Vex.class, NamespacedKey.minecraft("vex_copy_target_of_owner"));
++    GoalKey<Vex> VEX_RANDOM_MOVE = GoalKey.of(Vex.class, NamespacedKey.minecraft("vex_random_move"));
++    GoalKey<WanderingTrader> VILLAGERTRADER_WANDER_TO_POSITION = GoalKey.of(WanderingTrader.class, NamespacedKey.minecraft("villagertrader_wander_to_position"));
++    GoalKey<Mob> VINDICATOR_BREAK_DOOR = GoalKey.of(Mob.class, NamespacedKey.minecraft("vindicator_break_door"));
++    GoalKey<Vindicator> VINDICATOR_JOHNNY_ATTACK = GoalKey.of(Vindicator.class, NamespacedKey.minecraft("vindicator_johnny_attack"));
++    GoalKey<Vindicator> VINDICATOR_MELEE_ATTACK = GoalKey.of(Vindicator.class, NamespacedKey.minecraft("vindicator_melee_attack"));
++    GoalKey<Wither> WITHER_DO_NOTHING = GoalKey.of(Wither.class, NamespacedKey.minecraft("wither_do_nothing"));
++    GoalKey<Wolf> WOLF_AVOID_ENTITY = GoalKey.of(Wolf.class, NamespacedKey.minecraft("wolf_avoid_entity"));
++    GoalKey<Zombie> ZOMBIE_ATTACK_TURTLE_EGG = GoalKey.of(Zombie.class, NamespacedKey.minecraft("zombie_attack_turtle_egg"));
++    GoalKey<RangedEntity> ARROW_ATTACK = GoalKey.of(RangedEntity.class, NamespacedKey.minecraft("arrow_attack"));
++    GoalKey<Creature> AVOID_TARGET = GoalKey.of(Creature.class, NamespacedKey.minecraft("avoid_target"));
++    GoalKey<Wolf> BEG = GoalKey.of(Wolf.class, NamespacedKey.minecraft("beg"));
++    GoalKey<Monster> BOW_SHOOT = GoalKey.of(Monster.class, NamespacedKey.minecraft("bow_shoot"));
++    GoalKey<Mob> BREAK_DOOR = GoalKey.of(Mob.class, NamespacedKey.minecraft("break_door"));
++    GoalKey<Creature> BREATH = GoalKey.of(Creature.class, NamespacedKey.minecraft("breath"));
++    GoalKey<Animals> BREED = GoalKey.of(Animals.class, NamespacedKey.minecraft("breed"));
++    GoalKey<Cat> CAT_SIT_ON_BED = GoalKey.of(Cat.class, NamespacedKey.minecraft("cat_sit_on_bed"));
++    GoalKey<Monster> CROSSBOW_ATTACK = GoalKey.of(Monster.class, NamespacedKey.minecraft("crossbow_attack"));
++    GoalKey<IronGolem> DEFEND_VILLAGE = GoalKey.of(IronGolem.class, NamespacedKey.minecraft("defend_village"));
++    GoalKey<Mob> DOOR_OPEN = GoalKey.of(Mob.class, NamespacedKey.minecraft("door_open"));
++    GoalKey<Mob> EAT_TILE = GoalKey.of(Mob.class, NamespacedKey.minecraft("eat_tile"));
++    GoalKey<Fish> FISH_SCHOOL = GoalKey.of(Fish.class, NamespacedKey.minecraft("fish_school"));
++    GoalKey<Creature> FLEE_SUN = GoalKey.of(Creature.class, NamespacedKey.minecraft("flee_sun"));
++    GoalKey<Mob> FLOAT = GoalKey.of(Mob.class, NamespacedKey.minecraft("float"));
++    GoalKey<Creature> FOLLOW_BOAT = GoalKey.of(Creature.class, NamespacedKey.minecraft("follow_boat"));
++    GoalKey<Mob> FOLLOW_ENTITY = GoalKey.of(Mob.class, NamespacedKey.minecraft("follow_entity"));
++    GoalKey<Tameable> FOLLOW_OWNER = GoalKey.of(Tameable.class, NamespacedKey.minecraft("follow_owner"));
++    GoalKey<Animals> FOLLOW_PARENT = GoalKey.of(Animals.class, NamespacedKey.minecraft("follow_parent"));
++    GoalKey<SkeletonHorse> HORSE_TRAP = GoalKey.of(SkeletonHorse.class, NamespacedKey.minecraft("horse_trap"));
++    GoalKey<Creature> HURT_BY_TARGET = GoalKey.of(Creature.class, NamespacedKey.minecraft("hurt_by_target"));
++    GoalKey<Mob> INTERACT = GoalKey.of(Mob.class, NamespacedKey.minecraft("interact"));
++    GoalKey<Cat> JUMP_ON_BLOCK = GoalKey.of(Cat.class, NamespacedKey.minecraft("jump_on_block"));
++    GoalKey<Mob> LEAP_AT_TARGET = GoalKey.of(Mob.class, NamespacedKey.minecraft("leap_at_target"));
++    GoalKey<Llama> LLAMA_FOLLOW = GoalKey.of(Llama.class, NamespacedKey.minecraft("llama_follow"));
++    GoalKey<Mob> LOOK_AT_PLAYER = GoalKey.of(Mob.class, NamespacedKey.minecraft("look_at_player"));
++    GoalKey<AbstractVillager> LOOK_AT_TRADING_PLAYER = GoalKey.of(AbstractVillager.class, NamespacedKey.minecraft("look_at_trading_player"));
++    GoalKey<Creature> MELEE_ATTACK = GoalKey.of(Creature.class, NamespacedKey.minecraft("melee_attack"));
++    GoalKey<Creature> MOVE_THROUGH_VILLAGE = GoalKey.of(Creature.class, NamespacedKey.minecraft("move_through_village"));
++    GoalKey<Creature> MOVE_TOWARDS_RESTRICTION = GoalKey.of(Creature.class, NamespacedKey.minecraft("move_towards_restriction"));
++    GoalKey<Creature> MOVE_TOWARDS_TARGET = GoalKey.of(Creature.class, NamespacedKey.minecraft("move_towards_target"));
++    GoalKey<Mob> NEAREST_ATTACKABLE_TARGET = GoalKey.of(Mob.class, NamespacedKey.minecraft("nearest_attackable_target"));
++    GoalKey<Raider> NEAREST_ATTACKABLE_TARGET_WITCH = GoalKey.of(Raider.class, NamespacedKey.minecraft("nearest_attackable_target_witch"));
++    GoalKey<Raider> NEAREST_HEALABLE_RAIDER = GoalKey.of(Raider.class, NamespacedKey.minecraft("nearest_healable_raider"));
++    GoalKey<Creature> NEAREST_VILLAGE = GoalKey.of(Creature.class, NamespacedKey.minecraft("nearest_village"));
++    GoalKey<Mob> OCELOT_ATTACK = GoalKey.of(Mob.class, NamespacedKey.minecraft("ocelot_attack"));
++    GoalKey<IronGolem> OFFER_FLOWER = GoalKey.of(IronGolem.class, NamespacedKey.minecraft("offer_flower"));
++    GoalKey<Tameable> OWNER_HURT_BY_TARGET = GoalKey.of(Tameable.class, NamespacedKey.minecraft("owner_hurt_by_target"));
++    GoalKey<Tameable> OWNER_HURT_TARGET = GoalKey.of(Tameable.class, NamespacedKey.minecraft("owner_hurt_target"));
++    GoalKey<Creature> PANIC = GoalKey.of(Creature.class, NamespacedKey.minecraft("panic"));
++    GoalKey<Parrot> PERCH = GoalKey.of(Parrot.class, NamespacedKey.minecraft("perch"));
++    GoalKey<Raider> RAID = GoalKey.of(Raider.class, NamespacedKey.minecraft("raid"));
++    GoalKey<Creature> RANDOM_FLY = GoalKey.of(Creature.class, NamespacedKey.minecraft("random_fly"));
++    GoalKey<Mob> RANDOM_LOOKAROUND = GoalKey.of(Mob.class, NamespacedKey.minecraft("random_lookaround"));
++    GoalKey<Creature> RANDOM_STROLL = GoalKey.of(Creature.class, NamespacedKey.minecraft("random_stroll"));
++    GoalKey<Creature> RANDOM_STROLL_LAND = GoalKey.of(Creature.class, NamespacedKey.minecraft("random_stroll_land"));
++    GoalKey<Creature> RANDOM_SWIM = GoalKey.of(Creature.class, NamespacedKey.minecraft("random_swim"));
++    GoalKey<Tameable> RANDOM_TARGET_NON_TAMED = GoalKey.of(Tameable.class, NamespacedKey.minecraft("random_target_non_tamed"));
++    GoalKey<Creature> REMOVE_BLOCK = GoalKey.of(Creature.class, NamespacedKey.minecraft("remove_block"));
++    GoalKey<Creature> RESTRICT_SUN = GoalKey.of(Creature.class, NamespacedKey.minecraft("restrict_sun"));
++    GoalKey<Tameable> SIT = GoalKey.of(Tameable.class, NamespacedKey.minecraft("sit"));
++    GoalKey<Creature> STROLL_VILLAGE = GoalKey.of(Creature.class, NamespacedKey.minecraft("stroll_village"));
++    GoalKey<Creeper> SWELL = GoalKey.of(Creeper.class, NamespacedKey.minecraft("swell"));
++    GoalKey<AbstractHorse> TAME = GoalKey.of(AbstractHorse.class, NamespacedKey.minecraft("tame"));
++    GoalKey<Creature> TEMPT = GoalKey.of(Creature.class, NamespacedKey.minecraft("tempt"));
++    GoalKey<AbstractVillager> TRADE_WITH_PLAYER = GoalKey.of(AbstractVillager.class, NamespacedKey.minecraft("trade_with_player"));
++    GoalKey<Mob> USE_ITEM = GoalKey.of(Mob.class, NamespacedKey.minecraft("use_item"));
++    GoalKey<Creature> WATER = GoalKey.of(Creature.class, NamespacedKey.minecraft("water"));
++    GoalKey<Dolphin> WATER_JUMP = GoalKey.of(Dolphin.class, NamespacedKey.minecraft("water_jump"));
++    GoalKey<Zombie> ZOMBIE_ATTACK = GoalKey.of(Zombie.class, NamespacedKey.minecraft("zombie_attack"));
++    GoalKey<Creature> STROLL_VILLAGE_GOLEM = GoalKey.of(Creature.class, NamespacedKey.minecraft("stroll_village_golem"));
++    GoalKey<Mob> UNIVERSAL_ANGER_RESET = GoalKey.of(Mob.class, NamespacedKey.minecraft("universal_anger_reset"));
++}
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -0,0 +0,0 @@ public final class Bukkit {
+     public static boolean isStopping() {
+         return server.isStopping();
+     }
++
++    /**
++     * Returns the {@link com.destroystokyo.paper.entity.ai.MobGoals} manager
++     *
++     * @return the mob goals manager
++     */
++    @NotNull
++    public static com.destroystokyo.paper.entity.ai.MobGoals getMobGoals() {
++        return server.getMobGoals();
++    }
+     // Paper end
+ 
+     @NotNull
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -0,0 +0,0 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+      * @return true if server is in the process of being shutdown
+      */
+     boolean isStopping();
++
++    /**
++     * Returns the {@link com.destroystokyo.paper.entity.ai.MobGoals} manager
++     *
++     * @return the mob goals manager
++     */
++    @NotNull
++    com.destroystokyo.paper.entity.ai.MobGoals getMobGoals();
+     // Paper end
+ }

patches/api-unmapped/Add-Mob-lookAt-API.patch

@@ -0,0 +1,99 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <blake.galbreath@gmail.com>
+Date: Fri, 14 May 2021 13:42:06 -0500
+Subject: [PATCH] Add Mob#lookAt API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Mob.java b/src/main/java/org/bukkit/entity/Mob.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Mob.java
++++ b/src/main/java/org/bukkit/entity/Mob.java
+@@ -0,0 +0,0 @@ public interface Mob extends LivingEntity, Lootable {
+      * @return True if mob is exposed to daylight
+      */
+     boolean isInDaylight();
++
++    /**
++     * Instruct this Mob to look at a specific Location
++     * <p>
++     * Useful when implementing custom mob goals
++     *
++     * @param location location to look at
++     */
++    void lookAt(@NotNull org.bukkit.Location location);
++
++    /**
++     * Instruct this Mob to look at a specific Location
++     * <p>
++     * Useful when implementing custom mob goals
++     *
++     * @param location location to look at
++     * @param headRotationSpeed head rotation speed
++     * @param maxHeadPitch max head pitch rotation
++     */
++    void lookAt(@NotNull org.bukkit.Location location, float headRotationSpeed, float maxHeadPitch);
++
++    /**
++     * Instruct this Mob to look at a specific Entity
++     * <p>
++     * If a LivingEntity, look at eye location
++     * <p>
++     * Useful when implementing custom mob goals
++     *
++     * @param entity entity to look at
++     */
++    void lookAt(@NotNull Entity entity);
++
++    /**
++     * Instruct this Mob to look at a specific Entity
++     * <p>
++     * If a LivingEntity, look at eye location
++     * <p>
++     * Useful when implementing custom mob goals
++     *
++     * @param entity entity to look at
++     * @param headRotationSpeed head rotation speed
++     * @param maxHeadPitch max head pitch rotation
++     */
++    void lookAt(@NotNull Entity entity, float headRotationSpeed, float maxHeadPitch);
++
++    /**
++     * Instruct this Mob to look at a specific position
++     * <p>
++     * Useful when implementing custom mob goals
++     *
++     * @param x x coordinate
++     * @param y y coordinate
++     * @param z z coordinate
++     */
++    void lookAt(double x, double y, double z);
++
++    /**
++     * Instruct this Mob to look at a specific position
++     * <p>
++     * Useful when implementing custom mob goals
++     *
++     * @param x x coordinate
++     * @param y y coordinate
++     * @param z z coordinate
++     * @param headRotationSpeed head rotation speed
++     * @param maxHeadPitch max head pitch rotation
++     */
++    void lookAt(double x, double y, double z, float headRotationSpeed, float maxHeadPitch);
++
++    /**
++     * Gets the head rotation speed
++     *
++     * @return the head rotation speed
++     */
++    int getHeadRotationSpeed();
++
++    /**
++     * Gets the max head pitch rotation
++     *
++     * @return the max head pitch rotation
++     */
++    int getMaxHeadPitch();
+     // Paper end
+ 
+     /**

patches/api-unmapped/Add-More-Creeper-API.patch

@@ -0,0 +1,91 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Fri, 24 Aug 2018 11:50:16 -0500
+Subject: [PATCH] Add More Creeper API
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/entity/CreeperIgniteEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/CreeperIgniteEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/entity/CreeperIgniteEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.entity;
++
++import org.bukkit.entity.Creeper;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a Creeper is ignite flag is changed (armed/disarmed to explode).
++ */
++public class CreeperIgniteEvent extends EntityEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean canceled;
++    private boolean ignited;
++
++    public CreeperIgniteEvent(@NotNull Creeper creeper, boolean ignited) {
++        super(creeper);
++        this.ignited = ignited;
++    }
++
++    @NotNull
++    @Override
++    public Creeper getEntity() {
++        return (Creeper) entity;
++    }
++
++    public boolean isIgnited() {
++        return ignited;
++    }
++
++    public void setIgnited(boolean ignited) {
++        this.ignited = ignited;
++    }
++
++    public boolean isCancelled() {
++        return canceled;
++    }
++
++    public void setCancelled(boolean cancel) {
++        canceled = cancel;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
+diff --git a/src/main/java/org/bukkit/entity/Creeper.java b/src/main/java/org/bukkit/entity/Creeper.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Creeper.java
++++ b/src/main/java/org/bukkit/entity/Creeper.java
+@@ -0,0 +0,0 @@ public interface Creeper extends Monster {
+      * griefing gamerule.
+      */
+     public void ignite();
++    // Paper start
++
++    /**
++     * Set whether creeper is ignited or not (armed to explode)
++     *
++     * @param ignited New ignited state
++     */
++    public void setIgnited(boolean ignited);
++
++    /**
++     * Check if creeper is ignited or not (armed to explode)
++     *
++     * @return Ignited state
++     */
++    public boolean isIgnited();
++    // Paper end
+ }

patches/api-unmapped/Add-OBSTRUCTED-reason-to-BedEnterResult.patch

@@ -0,0 +1,23 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Thu, 24 Dec 2020 12:43:30 -0800
+Subject: [PATCH] Add OBSTRUCTED reason to BedEnterResult
+
+
+diff --git a/src/main/java/org/bukkit/event/player/PlayerBedEnterEvent.java b/src/main/java/org/bukkit/event/player/PlayerBedEnterEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerBedEnterEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerBedEnterEvent.java
+@@ -0,0 +0,0 @@ public class PlayerBedEnterEvent extends PlayerEvent implements Cancellable {
+          * Entering the bed is prevented due to the player being too far away.
+          */
+         TOO_FAR_AWAY,
++        // Paper start
++        /**
++         * Bed was obstructed.
++         */
++        OBSTRUCTED,
++        // Paper end
+         /**
+          * Entering the bed is prevented due to there being monsters nearby.
+          */

patches/api-unmapped/Add-PhantomPreSpawnEvent.patch

@@ -0,0 +1,71 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sat, 25 Aug 2018 19:56:42 -0500
+Subject: [PATCH] Add PhantomPreSpawnEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/entity/PhantomPreSpawnEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/PhantomPreSpawnEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/entity/PhantomPreSpawnEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.entity;
++
++import org.bukkit.Location;
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.EntityType;
++import org.bukkit.event.entity.CreatureSpawnEvent;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++
++/**
++ * Called when a phantom is spawned for an exhausted player
++ */
++public class PhantomPreSpawnEvent extends PreCreatureSpawnEvent {
++    @NotNull private final Entity entity;
++
++    public PhantomPreSpawnEvent(@NotNull Location location, @NotNull Entity entity, @NotNull CreatureSpawnEvent.SpawnReason reason) {
++        super(location, EntityType.PHANTOM, reason);
++        this.entity = entity;
++    }
++
++    /**
++     * Get the entity this phantom is spawning for
++     *
++     * @return Entity
++     */
++    @Nullable
++    public Entity getSpawningEntity() {
++        return entity;
++    }
++}
+diff --git a/src/main/java/org/bukkit/entity/Phantom.java b/src/main/java/org/bukkit/entity/Phantom.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Phantom.java
++++ b/src/main/java/org/bukkit/entity/Phantom.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.entity;
+ 
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
+ /**
+  * Represents a phantom.
+  */
+@@ -0,0 +0,0 @@ public interface Phantom extends Flying {
+      * @param sz The new size of the phantom.
+      */
+     public void setSize(int sz);
++
++    // Paper start
++    /**
++     * Get the UUID of the entity that caused this phantom to spawn
++     *
++     * @return UUID
++     */
++    @Nullable
++    public java.util.UUID getSpawningEntity();
++    // Paper end
+ }

patches/api-unmapped/Add-Player-Client-Options-API.patch

@@ -0,0 +1,202 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MiniDigger | Martin <admin@minidigger.dev>
+Date: Mon, 20 Jan 2020 21:38:34 +0100
+Subject: [PATCH] Add Player Client Options API
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/ClientOption.java b/src/main/java/com/destroystokyo/paper/ClientOption.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/ClientOption.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper;
++
++import org.jetbrains.annotations.NotNull;
++
++import org.bukkit.inventory.MainHand;
++
++public final class ClientOption<T> {
++
++    public static final ClientOption<SkinParts> SKIN_PARTS = new ClientOption<>(SkinParts.class);
++    public static final ClientOption<Boolean> CHAT_COLORS_ENABLED = new ClientOption<>(Boolean.class);
++    public static final ClientOption<ChatVisibility> CHAT_VISIBILITY = new ClientOption<>(ChatVisibility.class);
++    public static final ClientOption<String> LOCALE = new ClientOption<>(String.class);
++    public static final ClientOption<MainHand> MAIN_HAND = new ClientOption<>(MainHand.class);
++    public static final ClientOption<Integer> VIEW_DISTANCE = new ClientOption<>(Integer.class);
++
++    private final Class<T> type;
++
++    private ClientOption(@NotNull Class<T> type) {
++        this.type = type;
++    }
++
++    @NotNull
++    public Class<T> getType() {
++        return type;
++    }
++
++    public enum ChatVisibility {
++        FULL,
++        SYSTEM,
++        HIDDEN,
++        UNKNOWN
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/SkinParts.java b/src/main/java/com/destroystokyo/paper/SkinParts.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/SkinParts.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper;
++
++public interface SkinParts {
++
++    boolean hasCapeEnabled();
++
++    boolean hasJacketEnabled();
++
++    boolean hasLeftSleeveEnabled();
++
++    boolean hasRightSleeveEnabled();
++
++    boolean hasLeftPantsEnabled();
++
++    boolean hasRightPantsEnabled();
++
++    boolean hasHatsEnabled();
++
++    int getRaw();
++}
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerClientOptionsChangeEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerClientOptionsChangeEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerClientOptionsChangeEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import com.destroystokyo.paper.ClientOption;
++import com.destroystokyo.paper.ClientOption.ChatVisibility;
++import com.destroystokyo.paper.SkinParts;
++
++import org.jetbrains.annotations.NotNull;
++
++import org.bukkit.entity.Player;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.bukkit.inventory.MainHand;
++
++/**
++ * Called when the player changes his client settings
++ */
++public class PlayerClientOptionsChangeEvent extends PlayerEvent {
++
++    private static final HandlerList handlers = new HandlerList();
++
++    private final String locale;
++    private final int viewDistance;
++    private final ChatVisibility chatVisibility;
++    private final boolean chatColors;
++    private final SkinParts skinparts;
++    private final MainHand mainHand;
++
++    public PlayerClientOptionsChangeEvent(@NotNull Player player, @NotNull String locale, int viewDistance, @NotNull ChatVisibility chatVisibility, boolean chatColors, @NotNull SkinParts skinParts, @NotNull MainHand mainHand) {
++        super(player);
++        this.locale = locale;
++        this.viewDistance = viewDistance;
++        this.chatVisibility = chatVisibility;
++        this.chatColors = chatColors;
++        this.skinparts = skinParts;
++        this.mainHand = mainHand;
++    }
++
++    @NotNull
++    public String getLocale() {
++        return locale;
++    }
++
++    public boolean hasLocaleChanged() {
++        return !locale.equals(player.getClientOption(ClientOption.LOCALE));
++    }
++
++    public int getViewDistance() {
++        return viewDistance;
++    }
++
++    public boolean hasViewDistanceChanged() {
++        return viewDistance != player.getClientOption(ClientOption.VIEW_DISTANCE);
++    }
++
++    @NotNull
++    public ChatVisibility getChatVisibility() {
++        return chatVisibility;
++    }
++
++    public boolean hasChatVisibilityChanged() {
++        return chatVisibility != player.getClientOption(ClientOption.CHAT_VISIBILITY);
++    }
++
++    public boolean hasChatColorsEnabled() {
++        return chatColors;
++    }
++
++    public boolean hasChatColorsEnabledChanged() {
++        return chatColors != player.getClientOption(ClientOption.CHAT_COLORS_ENABLED);
++    }
++
++    @NotNull
++    public SkinParts getSkinParts() {
++        return skinparts;
++    }
++
++    public boolean hasSkinPartsChanged() {
++        return skinparts.getRaw() != player.getClientOption(ClientOption.SKIN_PARTS).getRaw();
++    }
++
++    @NotNull
++    public MainHand getMainHand() {
++        return mainHand;
++    }
++
++    public boolean hasMainHandChanged() {
++        return mainHand != player.getClientOption(ClientOption.MAIN_HAND);
++    }
++
++    @Override
++    @NotNull
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -0,0 +0,0 @@ package org.bukkit.entity;
+ 
+ import java.net.InetSocketAddress;
+ import java.util.UUID;
++import com.destroystokyo.paper.ClientOption; // Paper
+ import com.destroystokyo.paper.Title; // Paper
+ import net.kyori.adventure.text.Component;
+ import com.destroystokyo.paper.profile.PlayerProfile; // Paper
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      * Reset the cooldown counter to 0, effectively starting the cooldown period.
+      */
+     void resetCooldown();
++
++    /**
++     * @return the client option value of the player
++     */
++    @NotNull
++    <T> T getClientOption(@NotNull ClientOption<T> option);
+     // Paper end
+ 
+     // Spigot start

patches/api-unmapped/Add-PlayerArmorChangeEvent.patch

@@ -0,0 +1,149 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: pkt77 <parkerkt77@gmail.com>
+Date: Fri, 10 Nov 2017 23:45:59 -0500
+Subject: [PATCH] Add PlayerArmorChangeEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerArmorChangeEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerArmorChangeEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerArmorChangeEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.Material;
++import org.bukkit.entity.Player;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.bukkit.inventory.ItemStack;
++
++import java.util.Arrays;
++import java.util.Collections;
++import java.util.HashSet;
++import java.util.Set;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++import static org.bukkit.Material.*;
++
++/**
++ * Called when the player themselves change their armor items
++ * <p>
++ * Not currently called for environmental factors though it <strong>MAY BE IN THE FUTURE</strong>
++ */
++public class PlayerArmorChangeEvent extends PlayerEvent {
++    private static final HandlerList HANDLERS = new HandlerList();
++
++    @NotNull private final SlotType slotType;
++    @Nullable private final ItemStack oldItem;
++    @Nullable private final ItemStack newItem;
++
++    public PlayerArmorChangeEvent(@NotNull Player player, @NotNull SlotType slotType, @Nullable ItemStack oldItem, @Nullable ItemStack newItem) {
++        super(player);
++        this.slotType = slotType;
++        this.oldItem = oldItem;
++        this.newItem = newItem;
++    }
++
++    /**
++     * Gets the type of slot being altered.
++     *
++     * @return type of slot being altered
++     */
++    @NotNull
++    public SlotType getSlotType() {
++        return this.slotType;
++    }
++
++    /**
++     * Gets the existing item that's being replaced
++     *
++     * @return old item
++     */
++    @Nullable
++    public ItemStack getOldItem() {
++        return this.oldItem;
++    }
++
++    /**
++     * Gets the new item that's replacing the old
++     *
++     * @return new item
++     */
++    @Nullable
++    public ItemStack getNewItem() {
++        return this.newItem;
++    }
++
++    @Override
++    public String toString() {
++        return "ArmorChangeEvent{" + "player=" + player + ", slotType=" + slotType + ", oldItem=" + oldItem + ", newItem=" + newItem + '}';
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return HANDLERS;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return HANDLERS;
++    }
++
++    public enum SlotType {
++        HEAD(NETHERITE_HELMET, DIAMOND_HELMET, GOLDEN_HELMET, IRON_HELMET, CHAINMAIL_HELMET, LEATHER_HELMET, CARVED_PUMPKIN, PLAYER_HEAD, SKELETON_SKULL, ZOMBIE_HEAD, CREEPER_HEAD, WITHER_SKELETON_SKULL, TURTLE_HELMET),
++        CHEST(NETHERITE_CHESTPLATE, DIAMOND_CHESTPLATE, GOLDEN_CHESTPLATE, IRON_CHESTPLATE, CHAINMAIL_CHESTPLATE, LEATHER_CHESTPLATE, ELYTRA),
++        LEGS(NETHERITE_LEGGINGS, DIAMOND_LEGGINGS, GOLDEN_LEGGINGS, IRON_LEGGINGS, CHAINMAIL_LEGGINGS, LEATHER_LEGGINGS),
++        FEET(NETHERITE_BOOTS, DIAMOND_BOOTS, GOLDEN_BOOTS, IRON_BOOTS, CHAINMAIL_BOOTS, LEATHER_BOOTS);
++
++        private final Set<Material> mutableTypes = new HashSet<>();
++        private Set<Material> immutableTypes;
++
++        SlotType(Material... types) {
++            this.mutableTypes.addAll(Arrays.asList(types));
++        }
++
++        /**
++         * Gets an immutable set of all allowed material types that can be placed in an
++         * armor slot.
++         *
++         * @return immutable set of material types
++         */
++        @NotNull
++        public Set<Material> getTypes() {
++            if (immutableTypes == null) {
++                immutableTypes = Collections.unmodifiableSet(mutableTypes);
++            }
++
++            return immutableTypes;
++        }
++
++        /**
++         * Gets the type of slot via the specified material
++         *
++         * @param material material to get slot by
++         * @return slot type the material will go in, or null if it won't
++         */
++        @Nullable
++        public static SlotType getByMaterial(@NotNull Material material) {
++            for (SlotType slotType : values()) {
++                if (slotType.getTypes().contains(material)) {
++                    return slotType;
++                }
++            }
++            return null;
++        }
++
++        /**
++         * Gets whether or not this material can be equipped to a slot
++         *
++         * @param material material to check
++         * @return whether or not this material can be equipped
++         */
++        public static boolean isEquipable(@NotNull Material material) {
++            return getByMaterial(material) != null;
++        }
++    }
++}

patches/api-unmapped/Add-PlayerAttackEntityCooldownResetEvent.patch

@@ -0,0 +1,88 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: nossr50 <nossr50@gmail.com>
+Date: Thu, 26 Mar 2020 19:30:58 -0700
+Subject: [PATCH] Add PlayerAttackEntityCooldownResetEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerAttackEntityCooldownResetEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerAttackEntityCooldownResetEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerAttackEntityCooldownResetEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when processing a player's attack on an entity when the player's attack strength cooldown is reset
++ */
++public class PlayerAttackEntityCooldownResetEvent extends PlayerEvent implements Cancellable {
++
++    private final float cooledAttackStrength;
++    private boolean cancel = false;
++    private static final HandlerList handlers = new HandlerList();
++    @NotNull private final Entity attackedEntity;
++
++    public PlayerAttackEntityCooldownResetEvent(@NotNull Player who, @NotNull Entity attackedEntity, float cooledAttackStrength) {
++        super(who);
++        this.attackedEntity = attackedEntity;
++        this.cooledAttackStrength = cooledAttackStrength;
++    }
++
++    @Override
++    public @NotNull HandlerList getHandlers() {
++        return handlers;
++    }
++
++    public static @NotNull HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    /**
++     * Gets the cancellation state of this event. A cancelled event will not
++     * be executed in the server, but will still pass to other plugins
++     * <p>
++     * If an attack cooldown event is cancelled, the players attack strength will remain at the same value instead of being reset.
++     *
++     * @return true if this event is cancelled
++     */
++    @Override
++    public boolean isCancelled() {
++        return cancel;
++    }
++
++    /**
++     * Cancelling this event will prevent the target player from having their cooldown reset from attacking this entity
++     *
++     * @param cancel true if you wish to cancel this event
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancel = cancel;
++    }
++
++    /**
++     * Get the value of the players cooldown attack strength when they initiated the attack
++     *
++     * @return returns the original player cooldown value
++     */
++    public float getCooledAttackStrength() {
++        return cooledAttackStrength;
++    }
++
++    /**
++     * Returns the entity attacked by the player
++     *
++     * @return the entity attacked by the player
++     */
++    @NotNull
++    public Entity getAttackedEntity() {
++        return attackedEntity;
++    }
++}

patches/api-unmapped/Add-PlayerConnectionCloseEvent.patch

@@ -0,0 +1,136 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spottedleaf <Spottedleaf@users.noreply.github.com>
+Date: Sun, 7 Oct 2018 12:05:06 -0700
+Subject: [PATCH] Add PlayerConnectionCloseEvent
+
+This event is invoked when a player has disconnected. It is guaranteed that,
+if the server is in online-mode, that the provided uuid and username have been
+validated.
+
+The event is invoked for players who have not yet logged into the world, whereas
+PlayerQuitEvent is only invoked on players who have logged into the world.
+
+The event is invoked for players who have already logged into the world,
+although whether or not the player exists in the world at the time of
+firing is undefined. (That is, whether the plugin can retrieve a Player object
+using the event parameters is undefined). However, it is guaranteed that this
+event is invoked AFTER PlayerQuitEvent, if the player has already logged into
+the world.
+
+This event is guaranteed to never fire unless AsyncPlayerPreLoginEvent has
+been called beforehand, and this event may not be called in parallel with
+AsyncPlayerPreLoginEvent for the same connection.
+
+Cancelling the AsyncPlayerPreLoginEvent guarantees the corresponding
+PlayerConnectionCloseEvent is never called.
+
+The event may be invoked asynchronously or synchronously. As it stands,
+it is never invoked asynchronously. However, plugins should check
+Event#isAsynchronous to be future-proof.
+
+On purpose, the deprecated PlayerPreLoginEvent event is left out of the
+API spec for this event. Plugins should not be using that event, and
+how PlayerPreLoginEvent interacts with PlayerConnectionCloseEvent
+is undefined.
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerConnectionCloseEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerConnectionCloseEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerConnectionCloseEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++
++import java.net.InetAddress;
++import java.util.UUID;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * <p>
++ * This event is invoked when a player has disconnected. It is guaranteed that,
++ * if the server is in online-mode, that the provided uuid and username have been
++ * validated.
++ * </p>
++ *
++ * <p>
++ * The event is invoked for players who have not yet logged into the world, whereas
++ * {@link org.bukkit.event.player.PlayerQuitEvent} is only invoked on players who have logged into the world.
++ * </p>
++ *
++ * <p>
++ * The event is invoked for players who have already logged into the world,
++ * although whether or not the player exists in the world at the time of
++ * firing is undefined. (That is, whether the plugin can retrieve a Player object
++ * using the event parameters is undefined). However, it is guaranteed that this
++ * event is invoked AFTER {@link org.bukkit.event.player.PlayerQuitEvent}, if the player has already logged into the world.
++ * </p>
++ *
++ * <p>
++ * This event is guaranteed to never fire unless {@link org.bukkit.event.player.AsyncPlayerPreLoginEvent} has
++ * been fired beforehand, and this event may not be called in parallel with
++ * {@link org.bukkit.event.player.AsyncPlayerPreLoginEvent} for the same connection.
++ * </p>
++ *
++ * <p>
++ * Cancelling the {@link org.bukkit.event.player.AsyncPlayerPreLoginEvent} guarantees the corresponding
++ * {@code PlayerConnectionCloseEvent} is never called.
++ * </p>
++ *
++ * <p>
++ * The event may be invoked asynchronously or synchronously. Plugins should check
++ * {@link Event#isAsynchronous()} and handle accordingly.
++ * </p>
++ */
++public class PlayerConnectionCloseEvent extends Event {
++
++    private static final HandlerList HANDLERS = new HandlerList();
++
++    @NotNull private final UUID playerUniqueId;
++    @NotNull private final String playerName;
++    @NotNull private final InetAddress ipAddress;
++
++    public PlayerConnectionCloseEvent(@NotNull final UUID playerUniqueId, @NotNull final String playerName, @NotNull final InetAddress ipAddress, final boolean async) {
++        super(async);
++        this.playerUniqueId = playerUniqueId;
++        this.playerName = playerName;
++        this.ipAddress = ipAddress;
++    }
++
++    /**
++     * Returns the {@code UUID} of the player disconnecting.
++     */
++    @NotNull
++    public UUID getPlayerUniqueId() {
++        return this.playerUniqueId;
++    }
++
++    /**
++     * Returns the name of the player disconnecting.
++     */
++    @NotNull
++    public String getPlayerName() {
++        return this.playerName;
++    }
++
++    /**
++     * Returns the player's IP address.
++     */
++    @NotNull
++    public InetAddress getIpAddress() {
++        return this.ipAddress;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return HANDLERS;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return HANDLERS;
++    }
++}

patches/api-unmapped/Add-PlayerFlowerPotManipulateEvent.patch

@@ -0,0 +1,94 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MisterVector <whizkid3000@hotmail.com>
+Date: Tue, 13 Aug 2019 19:44:19 -0700
+Subject: [PATCH] Add PlayerFlowerPotManipulateEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/player/PlayerFlowerPotManipulateEvent.java b/src/main/java/io/papermc/paper/event/player/PlayerFlowerPotManipulateEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/player/PlayerFlowerPotManipulateEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.player;
++
++import org.bukkit.block.Block;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.bukkit.inventory.ItemStack;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a player places an item in or takes an item out of a flowerpot.
++ */
++public class PlayerFlowerPotManipulateEvent extends PlayerEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++
++    @NotNull
++    private final Block flowerpot;
++    @NotNull
++    private final ItemStack item;
++    private final boolean placing;
++
++    private boolean cancel = false;
++
++    public PlayerFlowerPotManipulateEvent(@NotNull final Player player, @NotNull final Block flowerpot, @NotNull final ItemStack item, final boolean placing) {
++        super(player);
++        this.flowerpot = flowerpot;
++        this.item = item;
++        this.placing = placing;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancel;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancel = cancel;
++    }
++
++    /**
++     * Gets the flowerpot that is involved in this event.
++     *
++     * @return the flowerpot that is involved with this event
++     */
++    @NotNull
++    public Block getFlowerpot() {
++        return flowerpot;
++    }
++
++    /**
++     * Gets the item being placed, or taken from, the flower pot.
++     * Check if placing with {@link #isPlacing()}.
++     *
++     * @return the item placed, or taken from, the flowerpot
++     */
++    @NotNull
++    public ItemStack getItem() {
++        return item;
++    }
++
++    /**
++     * Gets if the item is being placed into the flowerpot.
++     *
++     * @return if the item is being placed into the flowerpot
++     */
++    public boolean isPlacing() {
++        return placing;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-PlayerInitialSpawnEvent.patch

@@ -0,0 +1,29 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Steve Anton <anxuiz.nx@gmail.com>
+Date: Mon, 29 Feb 2016 18:13:58 -0600
+Subject: [PATCH] Add PlayerInitialSpawnEvent
+
+For modifying a player's initial spawn location as they join the server
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerInitialSpawnEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerInitialSpawnEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerInitialSpawnEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.Location;
++import org.bukkit.entity.Player;
++import org.jetbrains.annotations.NotNull;
++import org.spigotmc.event.player.PlayerSpawnLocationEvent;
++
++/**
++ * @deprecated Use {@link PlayerSpawnLocationEvent}, Duplicate API
++ */
++public class PlayerInitialSpawnEvent extends PlayerSpawnLocationEvent {
++
++    public PlayerInitialSpawnEvent(@NotNull Player who, @NotNull Location spawnLocation) {
++        super(who, spawnLocation);
++    }
++}

patches/api-unmapped/Add-PlayerItemCooldownEvent.patch

@@ -0,0 +1,89 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nassim Jahnke <nassim@njahnke.dev>
+Date: Tue, 25 Aug 2020 13:45:15 +0200
+Subject: [PATCH] Add PlayerItemCooldownEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/player/PlayerItemCooldownEvent.java b/src/main/java/io/papermc/paper/event/player/PlayerItemCooldownEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/player/PlayerItemCooldownEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.player;
++
++import com.google.common.base.Preconditions;
++import org.bukkit.Material;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Fired when a player receives an item cooldown.
++ */
++public class PlayerItemCooldownEvent extends PlayerEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    @NotNull
++    private final Material type;
++    private boolean cancelled;
++    private int cooldown;
++
++    public PlayerItemCooldownEvent(@NotNull Player player, @NotNull Material type, int cooldown) {
++        super(player);
++        this.type = type;
++        this.cooldown = cooldown;
++    }
++
++    /**
++     * Get the material affected by the cooldown.
++     *
++     * @return material affected by the cooldown
++     */
++    @NotNull
++    public Material getType() {
++        return type;
++    }
++
++    /**
++     * Gets the cooldown in ticks.
++     *
++     * @return cooldown in ticks
++     */
++    public int getCooldown() {
++        return cooldown;
++    }
++
++    /**
++     * Sets the cooldown of the material in ticks.
++     * Setting the cooldown to 0 results in removing an already existing cooldown for the material.
++     *
++     * @param cooldown cooldown in ticks, has to be a positive number
++     */
++    public void setCooldown(int cooldown) {
++        Preconditions.checkArgument(cooldown >= 0, "The cooldown has to be equal to or greater than 0!");
++        this.cooldown = cooldown;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-PlayerJumpEvent.patch

@@ -0,0 +1,118 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <1254957+zachbr@users.noreply.github.com>
+Date: Thu, 28 Sep 2017 17:21:32 -0400
+Subject: [PATCH] Add PlayerJumpEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerJumpEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerJumpEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerJumpEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import com.google.common.base.Preconditions;
++import org.bukkit.Location;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when the server detects the player is jumping.
++ * <p>
++ * Added to avoid the overhead and special case logic that many plugins use
++ * when checking for jumps via PlayerMoveEvent, this event is fired whenever
++ * the server detects that the player is jumping.
++ */
++public class PlayerJumpEvent extends PlayerEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancel = false;
++    @NotNull private Location from;
++    @NotNull private Location to;
++
++    public PlayerJumpEvent(@NotNull final Player player, @NotNull final Location from, @NotNull final Location to) {
++        super(player);
++        this.from = from;
++        this.to = to;
++    }
++
++    /**
++     * Gets the cancellation state of this event. A cancelled event will not
++     * be executed in the server, but will still pass to other plugins
++     * <p>
++     * If a jump event is cancelled, the player will be moved or
++     * teleported back to the Location as defined by getFrom(). This will not
++     * fire an event
++     *
++     * @return true if this event is cancelled
++     */
++    public boolean isCancelled() {
++        return cancel;
++    }
++
++    /**
++     * Sets the cancellation state of this event. A cancelled event will not
++     * be executed in the server, but will still pass to other plugins
++     * <p>
++     * If a jump event is cancelled, the player will be moved or
++     * teleported back to the Location as defined by getFrom(). This will not
++     * fire an event
++     *
++     * @param cancel true if you wish to cancel this event
++     */
++    public void setCancelled(boolean cancel) {
++        this.cancel = cancel;
++    }
++
++    /**
++     * Gets the location this player jumped from
++     *
++     * @return Location the player jumped from
++     */
++    @NotNull
++    public Location getFrom() {
++        return from;
++    }
++
++    /**
++     * Sets the location to mark as where the player jumped from
++     *
++     * @param from New location to mark as the players previous location
++     */
++    public void setFrom(@NotNull Location from) {
++        validateLocation(from);
++        this.from = from;
++    }
++
++    /**
++     * Gets the location this player jumped to
++     *
++     * This information is based on what the client sends, it typically
++     * has little relation to the arc of the jump at any given point.
++     *
++     * @return Location the player jumped to
++     */
++    @NotNull
++    public Location getTo() {
++        return to;
++    }
++
++    private void validateLocation(Location loc) {
++        Preconditions.checkArgument(loc != null, "Cannot use null location!");
++        Preconditions.checkArgument(loc.getWorld() != null, "Cannot use location with null world!");
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-PlayerKickEvent-causes.patch

@@ -0,0 +1,127 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Sat, 15 May 2021 20:30:34 -0700
+Subject: [PATCH] Add PlayerKickEvent causes
+
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      * @param message kick message
+      */
+     void kick(final @Nullable net.kyori.adventure.text.Component message);
++
++    /**
++     * Kicks player with custom kick message and cause.
++     *
++     * @param message kick message
++     * @param cause kick cause
++     */
++    void kick(final @Nullable Component message, @NotNull org.bukkit.event.player.PlayerKickEvent.Cause cause);
+     // Paper end
+ 
+     /**
+diff --git a/src/main/java/org/bukkit/event/player/PlayerKickEvent.java b/src/main/java/org/bukkit/event/player/PlayerKickEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerKickEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerKickEvent.java
+@@ -0,0 +0,0 @@ public class PlayerKickEvent extends PlayerEvent implements Cancellable {
+     private static final HandlerList handlers = new HandlerList();
+     private net.kyori.adventure.text.Component leaveMessage; // Paper
+     private net.kyori.adventure.text.Component kickReason; // Paper
++    private final Cause cause; // Paper
+     private Boolean cancel;
+ 
+     @Deprecated // Paper
+@@ -0,0 +0,0 @@ public class PlayerKickEvent extends PlayerEvent implements Cancellable {
+         super(playerKicked);
+         this.kickReason = org.bukkit.Bukkit.getUnsafe().legacyComponentSerializer().deserialize(kickReason); // Paper
+         this.leaveMessage = org.bukkit.Bukkit.getUnsafe().legacyComponentSerializer().deserialize(leaveMessage); // Paper
++        this.cause  = Cause.UNKNOWN; // Paper
+         this.cancel = false;
+     }
+     // Paper start
++    @Deprecated
+     public PlayerKickEvent(@NotNull final Player playerKicked, @NotNull final net.kyori.adventure.text.Component kickReason, @NotNull final net.kyori.adventure.text.Component leaveMessage) {
+         super(playerKicked);
+         this.kickReason = kickReason;
+         this.leaveMessage = leaveMessage;
+         this.cancel = false;
++        this.cause = Cause.UNKNOWN;
++    }
++
++    public PlayerKickEvent(@NotNull final Player playerKicked, @NotNull final net.kyori.adventure.text.Component kickReason, @NotNull final net.kyori.adventure.text.Component leaveMessage, @NotNull final Cause cause) {
++        super(playerKicked);
++        this.kickReason = kickReason;
++        this.leaveMessage = leaveMessage;
++        this.cancel = false;
++        this.cause = cause;
+     }
+ 
+     /**
+@@ -0,0 +0,0 @@ public class PlayerKickEvent extends PlayerEvent implements Cancellable {
+     public static HandlerList getHandlerList() {
+         return handlers;
+     }
++    // Paper start
++    /**
++     * Gets the cause of this kick
++     *
++     * @return
++     */
++    @NotNull
++    public org.bukkit.event.player.PlayerKickEvent.Cause getCause() {
++        return cause;
++    }
++
++    public enum Cause {
++
++        PLUGIN,
++
++        WHITELIST,
++
++        BANNED,
++
++        IP_BANNED,
++
++        KICK_COMMAND,
++
++        FLYING_PLAYER,
++
++        FLYING_VEHICLE,
++
++        TIMEOUT,
++
++        IDLING,
++
++        INVALID_VEHICLE_MOVEMENT,
++
++        INVALID_PLAYER_MOVEMENT,
++
++        INVALID_ENTITY_ATTACKED,
++
++        INVALID_PAYLOAD,
++
++        SPAM,
++
++        ILLEGAL_ACTION,
++
++        ILLEGAL_CHARACTERS,
++
++        SELF_INTERACTION,
++
++        DUPLICATE_LOGIN,
++
++        /**
++         * Spigot's restart command
++         */
++        RESTART_COMMAND,
++        /**
++         * Fallback cause
++         */
++        UNKNOWN,
++    }
++    // Paper end
+ }

patches/api-unmapped/Add-PlayerLocaleChangeEvent.patch

@@ -0,0 +1,62 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Isaac Moore <rmsy@me.com>
+Date: Mon, 29 Feb 2016 18:02:25 -0600
+Subject: [PATCH] Add PlayerLocaleChangeEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerLocaleChangeEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerLocaleChangeEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerLocaleChangeEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.entity.Player;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++
++/**
++ * Called when the locale of the player is changed.
++ *
++ * @deprecated Replaced by {@link org.bukkit.event.player.PlayerLocaleChangeEvent} upstream
++ */
++@Deprecated
++public class PlayerLocaleChangeEvent extends PlayerEvent {
++    private static final HandlerList handlers = new HandlerList();
++    private final String oldLocale;
++    private final String newLocale;
++
++    public PlayerLocaleChangeEvent(final Player player, final String oldLocale, final String newLocale) {
++        super(player);
++        this.oldLocale = oldLocale;
++        this.newLocale = newLocale;
++    }
++
++    /**
++     * Gets the locale the player switched from.
++     *
++     * @return player's old locale
++     */
++    public String getOldLocale() {
++        return oldLocale;
++    }
++
++    /**
++     * Gets the locale the player is changed to.
++     *
++     * @return player's new locale
++     */
++    public String getNewLocale() {
++        return newLocale;
++    }
++
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-PlayerPostRespawnEvent.patch

@@ -0,0 +1,64 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MisterVector <whizkid3000@hotmail.com>
+Date: Fri, 26 Oct 2018 21:33:13 -0700
+Subject: [PATCH] Add PlayerPostRespawnEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerPostRespawnEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerPostRespawnEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerPostRespawnEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.Location;
++import org.bukkit.entity.Player;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Fired after a player has respawned
++ */
++public class PlayerPostRespawnEvent extends PlayerEvent {
++    private final static HandlerList handlers = new HandlerList();
++    private final Location respawnedLocation;
++    private final boolean isBedSpawn;
++
++    public PlayerPostRespawnEvent(@NotNull final Player respawnPlayer, @NotNull final Location respawnedLocation, final boolean isBedSpawn) {
++        super(respawnPlayer);
++        this.respawnedLocation = respawnedLocation;
++        this.isBedSpawn = isBedSpawn;
++    }
++
++    /**
++     * Returns the location of the respawned player
++     *
++     * @return location of the respawned player
++     */
++    @NotNull
++    public Location getRespawnedLocation() {
++        return respawnedLocation.clone();
++    }
++
++    /**
++     * Checks if the player respawned to their bed
++     *
++     * @return whether the player respawned to their bed
++     */
++    public boolean isBedSpawn() {
++        return isBedSpawn;
++    }
++
++    @Override
++    @NotNull
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-PlayerShearBlockEvent.patch

@@ -0,0 +1,120 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Josh Roy <10731363+JRoy@users.noreply.github.com>
+Date: Thu, 27 Aug 2020 12:32:35 -0400
+Subject: [PATCH] Add PlayerShearBlockEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/block/PlayerShearBlockEvent.java b/src/main/java/io/papermc/paper/event/block/PlayerShearBlockEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/block/PlayerShearBlockEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.bukkit.inventory.EquipmentSlot;
++import org.bukkit.inventory.ItemStack;
++import org.jetbrains.annotations.NotNull;
++
++import java.util.List;
++
++/**
++ * Called when a player uses sheers on a block.
++ * <p>
++ * This event is <b>not</b> called when breaking blocks with shears but instead only when a
++ * player uses the sheer item on a block to garner drops from said block and/or change its state.
++ * <p>
++ * Examples include shearing a pumpkin to turn it into a carved pumpkin or shearing a beehive to get honeycomb.
++ */
++public class PlayerShearBlockEvent extends PlayerEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled = false;
++    private final Block block;
++    private final ItemStack item;
++    private final EquipmentSlot hand;
++    private final List<ItemStack> drops;
++
++    public PlayerShearBlockEvent(@NotNull Player who, @NotNull Block block, @NotNull ItemStack item, @NotNull EquipmentSlot hand, @NotNull List<ItemStack> drops) {
++        super(who);
++        this.block = block;
++        this.item = item;
++        this.hand = hand;
++        this.drops = drops;
++    }
++
++    /**
++     * Gets the block being sheared in this event.
++     *
++     * @return The {@link Block} which block is being sheared in this event.
++     */
++    @NotNull
++    public Block getBlock() {
++        return block;
++    }
++
++    /**
++     * Gets the item used to shear the block.
++     *
++     * @return The {@link ItemStack} of the shears.
++     */
++    @NotNull
++    public ItemStack getItem() {
++        return item;
++    }
++
++    /**
++     * Gets the hand used to shear the block.
++     *
++     * @return Either {@link EquipmentSlot#HAND} OR {@link EquipmentSlot#OFF_HAND}.
++     */
++    @NotNull
++    public EquipmentSlot getHand() {
++        return hand;
++    }
++
++    /**
++     * Gets the resulting drops of this event.
++     *
++     * @return A {@link List list} of {@link ItemStack items} that will be dropped as result of this event.
++     */
++    @NotNull
++    public List<ItemStack> getDrops() {
++        return drops;
++    }
++
++    /**
++     * Gets whether the shearing of the block should be cancelled or not.
++     *
++     * @return Whether the shearing of the block should be cancelled or not.
++     */
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    /**
++     * Sets whether the shearing of the block should be cancelled or not.
++     *
++     * @param cancel whether the shearing of the block should be cancelled or not.
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-PlayerUseUnknownEntityEvent.patch

@@ -0,0 +1,58 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jedediah Smith <jedediah@silencegreys.com>
+Date: Sat, 2 Apr 2016 05:08:36 -0400
+Subject: [PATCH] Add PlayerUseUnknownEntityEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerUseUnknownEntityEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerUseUnknownEntityEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerUseUnknownEntityEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.entity.Player;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.bukkit.inventory.EquipmentSlot;
++import org.jetbrains.annotations.NotNull;
++
++public class PlayerUseUnknownEntityEvent extends PlayerEvent {
++
++    private static final HandlerList handlers = new HandlerList();
++    private final int entityId;
++    private final boolean attack;
++    @NotNull private final EquipmentSlot hand;
++
++    public PlayerUseUnknownEntityEvent(@NotNull Player who, int entityId, boolean attack, @NotNull EquipmentSlot hand) {
++        super(who);
++        this.entityId = entityId;
++        this.attack = attack;
++        this.hand = hand;
++    }
++
++    public int getEntityId() {
++        return this.entityId;
++    }
++
++    public boolean isAttack() {
++        return this.attack;
++    }
++
++    @NotNull
++    public EquipmentSlot getHand() {
++        return this.hand;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-PrepareResultEvent-PrepareGrindstoneEvent.patch

@@ -0,0 +1,211 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <Blake.Galbreath@GMail.com>
+Date: Fri, 3 Jul 2020 11:58:56 -0500
+Subject: [PATCH] Add PrepareResultEvent / PrepareGrindstoneEvent
+
+Adds a new event for all crafting stations that generate a result slot item
+
+Anvil, Grindstone and Smithing now extend this event
+
+Grindstone is a backwards compat from a previous PrepareGrindstoneEvent
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/inventory/PrepareGrindstoneEvent.java b/src/main/java/com/destroystokyo/paper/event/inventory/PrepareGrindstoneEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/inventory/PrepareGrindstoneEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.inventory;
++
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.inventory.InventoryEvent;
++import org.bukkit.inventory.GrindstoneInventory;
++import org.bukkit.inventory.InventoryView;
++import org.bukkit.inventory.ItemStack;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Called when an item is put in a slot for grinding in a Grindstone
++ * @see com.destroystokyo.paper.event.inventory.PrepareResultEvent
++ */
++@Deprecated
++public class PrepareGrindstoneEvent extends PrepareResultEvent {
++
++    public PrepareGrindstoneEvent(@NotNull InventoryView inventory, @Nullable ItemStack result) {
++        super(inventory, result);
++    }
++
++    @NotNull
++    @Override
++    public GrindstoneInventory getInventory() {
++        return (GrindstoneInventory) super.getInventory();
++    }
++
++}
+diff --git a/src/main/java/com/destroystokyo/paper/event/inventory/PrepareResultEvent.java b/src/main/java/com/destroystokyo/paper/event/inventory/PrepareResultEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/inventory/PrepareResultEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.inventory;
++
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.inventory.InventoryEvent;
++import org.bukkit.event.inventory.InventoryType;
++import org.bukkit.inventory.InventoryView;
++import org.bukkit.inventory.ItemStack;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Called when an item is put in an inventory containing a result slot
++ */
++public class PrepareResultEvent extends InventoryEvent {
++
++    private static final HandlerList handlers = new HandlerList();
++    private ItemStack result;
++
++    public PrepareResultEvent(@NotNull InventoryView inventory, @Nullable ItemStack result) {
++        super(inventory);
++        this.result = result;
++    }
++
++    /**
++     * Get result item, may be null.
++     *
++     * @return result item
++     */
++    @Nullable
++    public ItemStack getResult() {
++        return result;
++    }
++
++    public void setResult(@Nullable ItemStack result) {
++        this.result = result;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
+diff --git a/src/main/java/org/bukkit/event/inventory/PrepareAnvilEvent.java b/src/main/java/org/bukkit/event/inventory/PrepareAnvilEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/inventory/PrepareAnvilEvent.java
++++ b/src/main/java/org/bukkit/event/inventory/PrepareAnvilEvent.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.event.inventory;
+ 
++import com.destroystokyo.paper.event.inventory.PrepareResultEvent;
+ import org.bukkit.event.HandlerList;
+ import org.bukkit.inventory.AnvilInventory;
+ import org.bukkit.inventory.InventoryView;
+@@ -0,0 +0,0 @@ import org.jetbrains.annotations.Nullable;
+ /**
+  * Called when an item is put in a slot for repair by an anvil.
+  */
+-public class PrepareAnvilEvent extends InventoryEvent {
++// Paper start - extend PrepareResultEvent
++public class PrepareAnvilEvent extends PrepareResultEvent {
+ 
+-    private static final HandlerList handlers = new HandlerList();
+-    private ItemStack result;
++    //private static final HandlerList handlers = new HandlerList();
++    //private ItemStack result;
+ 
+     public PrepareAnvilEvent(@NotNull InventoryView inventory, @Nullable ItemStack result) {
+-        super(inventory);
+-        this.result = result;
++        super(inventory, result);
++        //this.result = result;
++        // Paper end
+     }
+ 
+     @NotNull
+@@ -0,0 +0,0 @@ public class PrepareAnvilEvent extends InventoryEvent {
+      */
+     @Nullable
+     public ItemStack getResult() {
+-        return result;
++        return super.getResult(); // Paper
+     }
+ 
+     public void setResult(@Nullable ItemStack result) {
+-        this.result = result;
++        super.setResult(result); // Paper
+     }
+ 
++    /* // Paper - comment out
+     @NotNull
+     @Override
+     public HandlerList getHandlers() {
+@@ -0,0 +0,0 @@ public class PrepareAnvilEvent extends InventoryEvent {
+     public static HandlerList getHandlerList() {
+         return handlers;
+     }
++    */ // Paper
+ }
+diff --git a/src/main/java/org/bukkit/event/inventory/PrepareSmithingEvent.java b/src/main/java/org/bukkit/event/inventory/PrepareSmithingEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/inventory/PrepareSmithingEvent.java
++++ b/src/main/java/org/bukkit/event/inventory/PrepareSmithingEvent.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.event.inventory;
+ 
++import com.destroystokyo.paper.event.inventory.PrepareResultEvent;
+ import org.bukkit.event.HandlerList;
+ import org.bukkit.inventory.InventoryView;
+ import org.bukkit.inventory.ItemStack;
+@@ -0,0 +0,0 @@ import org.jetbrains.annotations.Nullable;
+ /**
+  * Called when an item is put in a slot for upgrade by a Smithing Table.
+  */
+-public class PrepareSmithingEvent extends InventoryEvent {
++// Paper start - extend PrepareResultEvent
++public class PrepareSmithingEvent extends PrepareResultEvent {
+ 
+-    private static final HandlerList handlers = new HandlerList();
+-    private ItemStack result;
++    //private static final HandlerList handlers = new HandlerList();
++    //private ItemStack result;
+ 
+     public PrepareSmithingEvent(@NotNull InventoryView inventory, @Nullable ItemStack result) {
+-        super(inventory);
+-        this.result = result;
++        super(inventory, result);
++        //this.result = result;
++        // Paper end
+     }
+ 
+     @NotNull
+@@ -0,0 +0,0 @@ public class PrepareSmithingEvent extends InventoryEvent {
+      */
+     @Nullable
+     public ItemStack getResult() {
+-        return result;
++        return super.getResult(); // Paper
+     }
+ 
+     public void setResult(@Nullable ItemStack result) {
+-        this.result = result;
++        super.setResult(result); // Paper
+     }
+ 
++    /* // Paper - comment out
+     @NotNull
+     @Override
+     public HandlerList getHandlers() {
+@@ -0,0 +0,0 @@ public class PrepareSmithingEvent extends InventoryEvent {
+     public static HandlerList getHandlerList() {
+         return handlers;
+     }
++    */ // Paper
+ }

patches/api-unmapped/Add-ProjectileCollideEvent.patch

@@ -0,0 +1,79 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Techcable <Techcable@outlook.com>
+Date: Fri, 16 Dec 2016 21:25:39 -0600
+Subject: [PATCH] Add ProjectileCollideEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/entity/ProjectileCollideEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/ProjectileCollideEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/entity/ProjectileCollideEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.entity;
++
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.Projectile;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when an projectile collides with an entity
++ * <p>
++ * This event is called <b>before</b> {@link org.bukkit.event.entity.EntityDamageByEntityEvent}, and cancelling it will allow the projectile to continue flying
++ */
++public class ProjectileCollideEvent extends EntityEvent implements Cancellable {
++    @NotNull private final Entity collidedWith;
++
++    /**
++     * Get the entity the projectile collided with
++     *
++     * @return the entity collided with
++     */
++    @NotNull
++    public Entity getCollidedWith() {
++        return collidedWith;
++    }
++
++    public ProjectileCollideEvent(@NotNull Projectile what, @NotNull Entity collidedWith) {
++        super(what);
++        this.collidedWith = collidedWith;
++    }
++
++    /**
++     * Get the projectile that collided
++     *
++     * @return the projectile that collided
++     */
++    @NotNull
++    public Projectile getEntity() {
++        return (Projectile) super.getEntity();
++    }
++
++    private static final HandlerList handlerList = new HandlerList();
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlerList;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlerList;
++    }
++
++    private boolean cancelled = false;
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++}

patches/api-unmapped/Add-PufferFishStateChangeEvent.patch

@@ -0,0 +1,92 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: HexedHero <6012891+HexedHero@users.noreply.github.com>
+Date: Mon, 10 May 2021 16:58:38 +0100
+Subject: [PATCH] Add PufferFishStateChangeEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/entity/PufferFishStateChangeEvent.java b/src/main/java/io/papermc/paper/event/entity/PufferFishStateChangeEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/entity/PufferFishStateChangeEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.entity;
++
++import org.bukkit.entity.PufferFish;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.EntityEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called just before a {@link PufferFish} inflates or deflates.
++ */
++public class PufferFishStateChangeEvent extends EntityEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled;
++    private int newPuffState;
++
++    public PufferFishStateChangeEvent(@NotNull PufferFish entity, int newPuffState) {
++        super(entity);
++        this.newPuffState = newPuffState;
++    }
++
++    @NotNull
++    @Override
++    public PufferFish getEntity() {
++        return (PufferFish) entity;
++    }
++
++    /**
++     * Get the <strong>new</strong> puff state of the {@link PufferFish}.
++     * <p>
++     * This is what the {@link PufferFish}'s new puff state will be after this event if it isn't cancelled.<br>
++     * Refer to {@link PufferFish#getPuffState()} to get the current puff state.
++     * @return The <strong>new</strong> puff state, 0 being not inflated, 1 being slightly inflated and 2 being fully inflated
++     */
++    public int getNewPuffState() {
++        return this.newPuffState;
++    }
++
++    /**
++     * Get if the {@link PufferFish} is going to inflate.
++     * @return If its going to inflate
++     */
++    public boolean isInflating() {
++        return getNewPuffState() > getEntity().getPuffState();
++    }
++
++    /**
++     * Get if the {@link PufferFish} is going to deflate.
++     * @return If its going to deflate
++     */
++    public boolean isDeflating() {
++        return getNewPuffState() < getEntity().getPuffState();
++    }
++
++    /**
++     * Set whether or not to cancel the {@link PufferFish} (in/de)flating.
++     *
++     * @param cancel true if you wish to cancel the (in/de)flation
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-Raw-Byte-ItemStack-Serialization.patch

@@ -0,0 +1,56 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mariell Hoversholm <proximyst@proximyst.com>
+Date: Thu, 30 Apr 2020 16:56:31 +0200
+Subject: [PATCH] Add Raw Byte ItemStack Serialization
+
+Serializes using NBT which is safer for server data migrations than bukkits format.
+
+diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/UnsafeValues.java
++++ b/src/main/java/org/bukkit/UnsafeValues.java
+@@ -0,0 +0,0 @@ public interface UnsafeValues {
+     static boolean isLegacyPlugin(org.bukkit.plugin.Plugin plugin) {
+         return !Bukkit.getUnsafe().isSupportedApiVersion(plugin.getDescription().getAPIVersion());
+     }
++
++    byte[] serializeItem(ItemStack item);
++
++    ItemStack deserializeItem(byte[] data);
+     // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/ItemStack.java
++++ b/src/main/java/org/bukkit/inventory/ItemStack.java
+@@ -0,0 +0,0 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
+         return Bukkit.getServer().getItemFactory().ensureServerConversions(this);
+     }
+ 
++    /**
++     * Deserializes this itemstack from raw NBT bytes. NBT is safer for data migrations as it will
++     * use the built in data converter instead of bukkits dangerous serialization system.
++     *
++     * This expects that the DataVersion was stored on the root of the Compound, as saved from
++     * the {@link #serializeAsBytes()} API returned.
++     * @param bytes bytes representing an item in NBT
++     * @return ItemStack migrated to this version of Minecraft if needed.
++     */
++    @NotNull
++    public static ItemStack deserializeBytes(@NotNull byte[] bytes) {
++        return org.bukkit.Bukkit.getUnsafe().deserializeItem(bytes);
++    }
++
++    /**
++     * Serializes this itemstack to raw bytes in NBT. NBT is safer for data migrations as it will
++     * use the built in data converter instead of bukkits dangerous serialization system.
++     * @return bytes representing this item in NBT.
++     */
++    @NotNull
++    public byte[] serializeAsBytes() {
++        return org.bukkit.Bukkit.getUnsafe().serializeItem(this);
++    }
++
+     /**
+      * Gets the Display name as seen in the Client.
+      * Currently the server only supports the English language. To override this,

patches/api-unmapped/Add-String-based-Action-Bar-API.patch

@@ -0,0 +1,86 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Tue, 20 Dec 2016 15:55:55 -0500
+Subject: [PATCH] Add String based Action Bar API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -0,0 +0,0 @@ package org.bukkit.entity;
+ import java.net.InetSocketAddress;
+ import java.util.UUID;
+ import com.destroystokyo.paper.Title; // Paper
++import net.kyori.adventure.text.Component;
+ import org.bukkit.DyeColor;
+ import org.bukkit.Effect;
+ import org.bukkit.GameMode;
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+     public void sendMap(@NotNull MapView map);
+ 
+     // Paper start
++
++    /**
++     * Sends an Action Bar message to the client.
++     *
++     * Use Section symbols for legacy color codes to send formatting.
++     *
++     * @param message The message to send
++     * @deprecated use {@link #sendActionBar(Component)}
++     */
++    @Deprecated
++    public void sendActionBar(@NotNull String message);
++
++    /**
++     * Sends an Action Bar message to the client.
++     *
++     * Use supplied alternative character to the section symbol to represent legacy color codes.
++     *
++     * @param alternateChar Alternate symbol such as '&'
++     * @param message The message to send
++     * @deprecated use {@link #sendActionBar(Component)}
++     */
++    @Deprecated
++    public void sendActionBar(char alternateChar, @NotNull String message);
++
++    /**
++     * Sends an Action Bar message to the client.
++     *
++     * @param message The components to send
++     * @deprecated use {@link #sendActionBar(Component)}
++     */
++    @Deprecated
++    public void sendActionBar(@NotNull net.md_5.bungee.api.chat.BaseComponent... message);
++
+     /**
+      * Sends the component to the player
+      *
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+     /**
+      * Sends an array of components as a single message to the specified screen position of this player
+      *
++     * @deprecated This is unlikely the API you want to use. See {@link #sendActionBar(String)} for a more proper Action Bar API. This deprecated API may send unsafe items to the client.
+      * @param position the screen position
+      * @param components the components to send
+      */
++    @Deprecated
+     public default void sendMessage(net.md_5.bungee.api.ChatMessageType position, net.md_5.bungee.api.chat.BaseComponent... components) {
+         spigot().sendMessage(position, components);
+     }
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+         /**
+          * Sends the component to the specified screen position of this player
+          *
++         * @deprecated This is unlikely the API you want to use. See {@link #sendActionBar(String)} for a more proper Action Bar API. This deprecated API may send unsafe items to the client.
+          * @param position the screen position
+          * @param component the components to send
+          * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+         /**
+          * Sends an array of components as a single message to the specified screen position of this player
+          *
++         * @deprecated This is unlikely the API you want to use. See {@link #sendActionBar(String)} for a more proper Action Bar API. This deprecated API may send unsafe items to the client.
+          * @param position the screen position
+          * @param components the components to send
+          * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}

patches/api-unmapped/Add-StructureLocateEvent.patch

@@ -0,0 +1,167 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: dfsek <dfsek@protonmail.com>
+Date: Tue, 15 Sep 2020 21:59:16 -0700
+Subject: [PATCH] Add StructureLocateEvent
+
+
+diff --git a/src/main/java/io/papermc/paper/event/world/StructureLocateEvent.java b/src/main/java/io/papermc/paper/event/world/StructureLocateEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/world/StructureLocateEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.world;
++
++import org.bukkit.Location;
++import org.bukkit.StructureType;
++import org.bukkit.World;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.world.WorldEvent;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Called <b>before</b> a structure/feature is located.
++ * This happens when:
++ * <ul>
++ *     <li>The /locate command is used.<br></li>
++ *     <li>An Eye of Ender is used.</li>
++ *     <li>An Explorer/Treasure Map is activated.</li>
++ *     <li>{@link World#locateNearestStructure(Location, StructureType, int, boolean)} is invoked.</li>
++ * </ul>
++ */
++public class StructureLocateEvent extends WorldEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private final Location origin;
++    private Location result = null;
++    private StructureType type;
++    private int radius;
++    private boolean findUnexplored;
++    private boolean cancelled = false;
++
++    public StructureLocateEvent(@NotNull World world, @NotNull Location origin, @NotNull StructureType structureType, int radius, boolean findUnexplored) {
++        super(world);
++        this.origin = origin;
++        this.type = structureType;
++        this.radius = radius;
++        this.findUnexplored = findUnexplored;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    /**
++     * Gets the location set as the structure location, if it was defined.
++     * <p>
++     * Returns {@code null} if it has not been set by {@link StructureLocateEvent#setResult(Location)}.
++     * Since this event fires <i>before</i> the search is done, the actual location is unknown at this point.
++     *
++     * @return The result location, if it has been set. null if it has not.
++     * @see World#locateNearestStructure(Location, StructureType, int, boolean)
++     */
++    @Nullable
++    public Location getResult() {
++        return result;
++    }
++
++    /**
++     * Sets the result {@link Location}. This causes the search to be skipped, and the location passed here to be used as the result.
++     *
++     * @param result the {@link Location} of the structure.
++     */
++    public void setResult(@Nullable Location result) {
++        this.result = result;
++    }
++
++    /**
++     * Gets the {@link StructureType} that is to be located.
++     *
++     * @return the structure type.
++     */
++    @NotNull
++    public StructureType getType() {
++        return type;
++    }
++
++    /**
++     * Sets the {@link StructureType} that is to be located.
++     *
++     * @param type the structure type.
++     */
++    public void setType(@NotNull StructureType type) {
++        this.type = type;
++    }
++
++    /**
++     * Gets the {@link Location} from which the search is to be conducted.
++     *
++     * @return {@link Location} where search begins
++     */
++    @NotNull
++    public Location getOrigin() {
++        return origin;
++    }
++
++    /**
++     * Gets the search radius in which to attempt locating the structure.
++     * <p>
++     * This radius may not always be obeyed during the structure search!
++     *
++     * @return the search radius.
++     */
++    public int getRadius() {
++        return radius;
++    }
++
++    /**
++     * Sets the search radius in which to attempt locating the structure.
++     * <p>
++     * This radius may not always be obeyed during the structure search!
++     *
++     * @param radius the search radius.
++     */
++    public void setRadius(int radius) {
++        this.radius = radius;
++    }
++
++    /**
++     * Gets whether to search exclusively for unexplored structures.
++     * <p>
++     * As with the search radius, this value is not always obeyed.
++     *
++     * @return Whether to search for only unexplored structures.
++     */
++    public boolean shouldFindUnexplored() {
++        return findUnexplored;
++    }
++
++    /**
++     * Sets whether to search exclusively for unexplored structures.
++     * <p>
++     * As with the search radius, this value is not always obeyed.
++     *
++     * @param findUnexplored Whether to search for only unexplored structures.
++     */
++    public void setFindUnexplored(boolean findUnexplored) {
++        this.findUnexplored = findUnexplored;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++}

patches/api-unmapped/Add-TNTPrimeEvent.patch

@@ -0,0 +1,126 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Date: Sun, 15 Jul 2018 22:17:55 +0300
+Subject: [PATCH] Add TNTPrimeEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/block/TNTPrimeEvent.java b/src/main/java/com/destroystokyo/paper/event/block/TNTPrimeEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/block/TNTPrimeEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.entity.Entity;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.block.BlockEvent;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Called when TNT block is about to turn into {@link org.bukkit.entity.TNTPrimed}
++ * <p>
++ * Cancelling it won't turn TNT into {@link org.bukkit.entity.TNTPrimed} and leaves
++ * the TNT block as-is
++ *
++ * @author Mark Vainomaa
++ */
++public class TNTPrimeEvent extends BlockEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled;
++    @NotNull private PrimeReason reason;
++    @Nullable private Entity primerEntity;
++
++    public TNTPrimeEvent(@NotNull Block theBlock, @NotNull PrimeReason reason, @Nullable Entity primerEntity) {
++        super(theBlock);
++        this.reason = reason;
++        this.primerEntity = primerEntity;
++    }
++
++    /**
++     * Gets the TNT prime reason
++     *
++     * @return Prime reason
++     */
++    @NotNull
++    public PrimeReason getReason() {
++        return this.reason;
++    }
++
++    /**
++     * Gets the TNT primer {@link Entity}.
++     *
++     * It's null if {@link #getReason()} is {@link PrimeReason#REDSTONE} or {@link PrimeReason#FIRE}.
++     * It's not null if {@link #getReason()} is {@link PrimeReason#ITEM} or {@link PrimeReason#PROJECTILE}
++     * It might be null if {@link #getReason()} is {@link PrimeReason#EXPLOSION}
++     *
++     * @return The {@link Entity} who primed the TNT
++     */
++    @Nullable
++    public Entity getPrimerEntity() {
++        return this.primerEntity;
++    }
++
++    /**
++     * Gets whether spawning {@link org.bukkit.entity.TNTPrimed} should be cancelled or not
++     *
++     * @return Whether spawning {@link org.bukkit.entity.TNTPrimed} should be cancelled or not
++     */
++    @Override
++    public boolean isCancelled() {
++        return this.cancelled;
++    }
++
++    /**
++     * Sets whether to cancel spawning {@link org.bukkit.entity.TNTPrimed} or not
++     *
++     * @param cancel whether spawning {@link org.bukkit.entity.TNTPrimed} should be cancelled or not
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @Nullable
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @Nullable
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    public enum PrimeReason {
++        /**
++         * When TNT prime was caused by other explosion (chain reaction)
++         */
++        EXPLOSION,
++
++        /**
++         * When TNT prime was caused by fire
++         */
++        FIRE,
++
++        /**
++         * When {@link org.bukkit.entity.Player} used {@link org.bukkit.Material#FLINT_AND_STEEL} or
++         * {@link org.bukkit.Material#FIRE_CHARGE} on given TNT block
++         */
++        ITEM,
++
++        /**
++         * When TNT prime was caused by an {@link Entity} shooting TNT
++         * using a bow with {@link org.bukkit.enchantments.Enchantment#ARROW_FIRE} enchantment
++         */
++        PROJECTILE,
++
++        /**
++         * When redstone power triggered the TNT prime
++         */
++        REDSTONE
++    }
++}

patches/api-unmapped/Add-TargetHitEvent-API.patch

@@ -0,0 +1,81 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
+Date: Wed, 25 Nov 2020 23:21:32 -0800
+Subject: [PATCH] Add TargetHitEvent API
+
+
+diff --git a/src/main/java/io/papermc/paper/event/block/TargetHitEvent.java b/src/main/java/io/papermc/paper/event/block/TargetHitEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/event/block/TargetHitEvent.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.event.block;
++
++import org.bukkit.block.Block;
++import org.bukkit.block.BlockFace;
++import org.bukkit.entity.Projectile;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.entity.ProjectileHitEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a Target Block is hit by a projectile.
++ * <p>
++ * Cancelling this event will stop the Target from emitting a redstone signal,
++ * and in the case that the shooter is a player, will stop them from receiving
++ * advancement criteria.
++ */
++public class TargetHitEvent extends ProjectileHitEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled;
++    private int signalStrength;
++
++    public TargetHitEvent(@NotNull Projectile projectile, @NotNull Block block, @NotNull BlockFace blockFace, int signalStrength) {
++        super(projectile, null, block, blockFace);
++        this.signalStrength = signalStrength;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancelled) {
++        this.cancelled = cancelled;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    /**
++     * Gets the strength of the redstone signal to be emitted by the Target block
++     *
++     * @return the strength of the redstone signal to be emitted
++     */
++    public int getSignalStrength() {
++        return signalStrength;
++    }
++
++    /**
++     * Sets the strength of the redstone signal to be emitted by the Target block
++     *
++     * @param signalStrength the strength of the redstone signal to be emitted
++     */
++    public void setSignalStrength(int signalStrength) {
++        if (signalStrength < 0 || signalStrength > 15) {
++            throw new IllegalArgumentException("Signal strength out of range (" + signalStrength + "), must be in range [0,15]");
++        }
++        this.signalStrength = signalStrength;
++    }
++}

patches/api-unmapped/Add-ThrownEggHatchEvent.patch

@@ -0,0 +1,129 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <blake.galbreath@gmail.com>
+Date: Sun, 9 Feb 2020 00:19:08 -0600
+Subject: [PATCH] Add ThrownEggHatchEvent
+
+Adds a new event similar to PlayerEggThrowEvent, but without the Player requirement
+(dispensers can throw eggs to hatch them, too).
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/entity/ThrownEggHatchEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/ThrownEggHatchEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/entity/ThrownEggHatchEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.entity;
++
++import org.bukkit.entity.Egg;
++import org.bukkit.entity.EntityType;
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a thrown egg might hatch.
++ * <p>
++ * This event fires for all thrown eggs that may hatch, players, dispensers, etc.
++ */
++public class ThrownEggHatchEvent extends Event {
++    private static final HandlerList handlers = new HandlerList();
++    private final Egg egg;
++    private boolean hatching;
++    private EntityType hatchType;
++    private byte numHatches;
++
++    public ThrownEggHatchEvent(@NotNull final Egg egg, final boolean hatching, final byte numHatches, @NotNull final EntityType hatchingType) {
++        this.egg = egg;
++        this.hatching = hatching;
++        this.numHatches = numHatches;
++        this.hatchType = hatchingType;
++    }
++
++    /**
++     * Gets the egg involved in this event.
++     *
++     * @return the egg involved in this event
++     */
++    @NotNull
++    public Egg getEgg() {
++        return egg;
++    }
++
++    /**
++     * Gets whether the egg is hatching or not. Will be what the server
++     * would've done without interaction.
++     *
++     * @return boolean Whether the egg is going to hatch or not
++     */
++    public boolean isHatching() {
++        return hatching;
++    }
++
++    /**
++     * Sets whether the egg will hatch or not.
++     *
++     * @param hatching true if you want the egg to hatch, false if you want it
++     *     not to
++     */
++    public void setHatching(boolean hatching) {
++        this.hatching = hatching;
++    }
++
++    /**
++     * Get the type of the mob being hatched (EntityType.CHICKEN by default)
++     *
++     * @return The type of the mob being hatched by the egg
++     */
++    @NotNull
++    public EntityType getHatchingType() {
++        return hatchType;
++    }
++
++    /**
++     * Change the type of mob being hatched by the egg
++     *
++     * @param hatchType The type of the mob being hatched by the egg
++     */
++    public void setHatchingType(@NotNull EntityType hatchType) {
++        if (!hatchType.isSpawnable()) throw new IllegalArgumentException("Can't spawn that entity type from an egg!");
++        this.hatchType = hatchType;
++    }
++
++    /**
++     * Get the number of mob hatches from the egg. By default the number will
++     * be the number the server would've done
++     * <ul>
++     * <li>7/8 chance of being 0
++     * <li>31/256 ~= 1/8 chance to be 1
++     * <li>1/256 chance to be 4
++     * </ul>
++     *
++     * @return The number of mobs going to be hatched by the egg
++     */
++    public byte getNumHatches() {
++        return numHatches;
++    }
++
++    /**
++     * Change the number of mobs coming out of the hatched egg
++     * <p>
++     * The boolean hatching will override this number. Ie. If hatching =
++     * false, this number will not matter
++     *
++     * @param numHatches The number of mobs coming out of the egg
++     */
++    public void setNumHatches(byte numHatches) {
++        this.numHatches = numHatches;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-UnknownCommandEvent.patch

@@ -0,0 +1,126 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Sweepyoface <github@sweepy.pw>
+Date: Sat, 17 Jun 2017 18:48:06 -0400
+Subject: [PATCH] Add UnknownCommandEvent
+
+
+diff --git a/src/main/java/org/bukkit/event/command/UnknownCommandEvent.java b/src/main/java/org/bukkit/event/command/UnknownCommandEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/org/bukkit/event/command/UnknownCommandEvent.java
+@@ -0,0 +0,0 @@
++package org.bukkit.event.command;
++
++import net.kyori.adventure.text.Component;
++import org.bukkit.Bukkit;
++import org.bukkit.command.CommandSender;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.Event;
++
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Thrown when a player executes a command that is not defined
++ */
++public class UnknownCommandEvent extends Event {
++    private static final HandlerList handlers = new HandlerList();
++    @NotNull private CommandSender sender;
++    @NotNull private String commandLine;
++    @Nullable private Component message;
++
++    @Deprecated
++    public UnknownCommandEvent(@NotNull final CommandSender sender, @NotNull final String commandLine, @Nullable final String message) {
++        this(sender, commandLine, message == null ? null : Bukkit.getUnsafe().legacyComponentSerializer().deserialize(message));
++    }
++
++    public UnknownCommandEvent(@NotNull final CommandSender sender, @NotNull final String commandLine, @Nullable final Component message) {
++        super(false);
++        this.sender = sender;
++        this.commandLine = commandLine;
++        this.message = message;
++    }
++
++    /**
++     * Gets the CommandSender or ConsoleCommandSender
++     * <p>
++     *
++     * @return Sender of the command
++     */
++    @NotNull
++    public CommandSender getSender() {
++        return sender;
++    }
++
++    /**
++     * Gets the command that was send
++     * <p>
++     *
++     * @return Command sent
++     */
++    @NotNull
++    public String getCommandLine() {
++        return commandLine;
++    }
++
++    /**
++     * Gets message that will be returned
++     * <p>
++     *
++     * @return Unknown command message
++     * @deprecated use {@link #message()}
++     */
++    @Nullable
++    @Deprecated
++    public String getMessage() {
++        return this.message == null ? null : Bukkit.getUnsafe().legacyComponentSerializer().serialize(this.message);
++    }
++
++    /**
++     * Sets message that will be returned
++     * <p>
++     * Set to null to avoid any message being sent
++     *
++     * @param message the message to be returned, or null
++     * @deprecated use {@link #message(Component)}
++     */
++    @Deprecated
++    public void setMessage(@Nullable String message) {
++        this.message(message == null ? null : Bukkit.getUnsafe().legacyComponentSerializer().deserialize(message));
++    }
++
++    /**
++     * Gets message that will be returned
++     * <p>
++     *
++     * @return Unknown command message
++     */
++    @Nullable
++    public Component message() {
++        return this.message;
++    }
++
++    /**
++     * Sets message that will be returned
++     * <p>
++     * Set to null to avoid any message being sent
++     *
++     * @param message the message to be returned, or null
++     */
++    public void message(@Nullable Component message) {
++        this.message = message;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
++

patches/api-unmapped/Add-WhitelistToggleEvent.patch

@@ -0,0 +1,52 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Date: Wed, 13 Mar 2019 20:04:43 +0200
+Subject: [PATCH] Add WhitelistToggleEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/server/WhitelistToggleEvent.java b/src/main/java/com/destroystokyo/paper/event/server/WhitelistToggleEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/server/WhitelistToggleEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.server;
++
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * This event is fired when whitelist is toggled
++ *
++ * @author Mark Vainomaa
++ */
++public class WhitelistToggleEvent extends Event {
++    private static final HandlerList handlers = new HandlerList();
++
++    private boolean enabled;
++
++    public WhitelistToggleEvent(boolean enabled) {
++        this.enabled = enabled;
++    }
++
++    /**
++     * Gets whether whitelist is going to be enabled or not
++     *
++     * @return Whether whitelist is going to be enabled or not
++     */
++    public boolean isEnabled() {
++        return enabled;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-World.getEntity-UUID-API.patch

@@ -0,0 +1,28 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Brokkonaut <hannos17@gmx.de>
+Date: Tue, 3 Jul 2018 16:07:16 +0200
+Subject: [PATCH] Add World.getEntity(UUID) API
+
+
+diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/World.java
++++ b/src/main/java/org/bukkit/World.java
+@@ -0,0 +0,0 @@ public interface World extends PluginMessageRecipient, Metadatable, net.kyori.ad
+     @NotNull
+     public Collection<Entity> getNearbyEntities(@NotNull Location location, double x, double y, double z);
+ 
++    // Paper start - getEntity by UUID API
++    /**
++     * Gets an entity in this world by its UUID
++     *
++     * @param uuid the UUID of the entity
++     * @return the entity with the given UUID, or null if it isn't found
++     */
++    @Nullable
++    public Entity getEntity(@NotNull UUID uuid);
++    // Paper end
++
+     /**
+      * Returns a list of entities within a bounding box centered around a
+      * Location.

patches/api-unmapped/Add-a-call-helper-to-Event.patch

@@ -0,0 +1,34 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Sun, 19 May 2013 20:36:58 -0400
+Subject: [PATCH] Add a call helper to Event
+
+Reduces diff in Server patches
+
+diff --git a/src/main/java/org/bukkit/event/Event.java b/src/main/java/org/bukkit/event/Event.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/Event.java
++++ b/src/main/java/org/bukkit/event/Event.java
+@@ -0,0 +0,0 @@ public abstract class Event {
+         this.async = isAsync;
+     }
+ 
++    // Paper start
++    /**
++     * Calls the event and tests if cancelled.
++     *
++     * @return false if event was cancelled, if cancellable. otherwise true.
++     */
++    public boolean callEvent() {
++        org.bukkit.Bukkit.getPluginManager().callEvent(this);
++        if (this instanceof Cancellable) {
++            return !((Cancellable) this).isCancelled();
++        } else {
++            return true;
++        }
++    }
++    // Paper end
++
+     /**
+      * Convenience method for providing a user-friendly identifier. By
+      * default, it is the event's class's {@linkplain Class#getSimpleName()

patches/api-unmapped/Add-a-should-burn-in-sunlight-API-for-Phantoms-and-S.patch

@@ -0,0 +1,55 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MeFisto94 <MeFisto94@users.noreply.github.com>
+Date: Tue, 11 May 2021 00:48:51 +0200
+Subject: [PATCH] Add a "should burn in sunlight" API for Phantoms and
+ Skeletons
+
+
+diff --git a/src/main/java/org/bukkit/entity/Phantom.java b/src/main/java/org/bukkit/entity/Phantom.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Phantom.java
++++ b/src/main/java/org/bukkit/entity/Phantom.java
+@@ -0,0 +0,0 @@ public interface Phantom extends Flying {
+      */
+     @Nullable
+     public java.util.UUID getSpawningEntity();
++
++    /**
++     * Check if this phantom will burn in the sunlight
++     *
++     * @return True if phantom will burn in sunlight
++     */
++    public boolean shouldBurnInDay();
++
++    /**
++     * Set if this phantom should burn in the sunlight
++     *
++     * @param shouldBurnInDay True to burn in sunlight
++     */
++    public void setShouldBurnInDay(boolean shouldBurnInDay);
+     // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/entity/Skeleton.java b/src/main/java/org/bukkit/entity/Skeleton.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Skeleton.java
++++ b/src/main/java/org/bukkit/entity/Skeleton.java
+@@ -0,0 +0,0 @@ public interface Skeleton extends Monster, RangedEntity { // Paper
+          */
+         STRAY;
+     }
++    // Paper start
++    /**
++     * Check if this skeleton will burn in the sunlight
++     *
++     * @return True if skeleton will burn in sunlight
++     */
++    boolean shouldBurnInDay();
++
++    /**
++     * Set if this skeleton should burn in the sunlight
++     *
++     * @param shouldBurnInDay True to burn in sunlight
++     */
++    void setShouldBurnInDay(boolean shouldBurnInDay);
++    // Paper end
+ }

patches/api-unmapped/Add-a-way-to-get-translation-keys-for-blocks-entitie.patch

@@ -0,0 +1,127 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MeFisto94 <MeFisto94@users.noreply.github.com>
+Date: Tue, 11 Aug 2020 19:17:46 +0200
+Subject: [PATCH] Add a way to get translation keys for blocks, entities and
+ materials
+
+
+diff --git a/src/main/java/org/bukkit/Material.java b/src/main/java/org/bukkit/Material.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Material.java
++++ b/src/main/java/org/bukkit/Material.java
+@@ -0,0 +0,0 @@ public enum Material implements Keyed {
+         }
+         return false;
+     }
++
++    /**
++     * Return the translation key for the Material, so the client can translate it into the active
++     * locale when using a TranslatableComponent.
++     * @return the translation key
++     */
++    @NotNull
++    public String getTranslationKey() {
++        return Bukkit.getUnsafe().getTranslationKey(this);
++    }
+     // Paper end
+ 
+     /**
+diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/UnsafeValues.java
++++ b/src/main/java/org/bukkit/UnsafeValues.java
+@@ -0,0 +0,0 @@ public interface UnsafeValues {
+     byte[] serializeItem(ItemStack item);
+ 
+     ItemStack deserializeItem(byte[] data);
++
++    /**
++     * Return the translation key for the Material, so the client can translate it into the active
++     * locale when using a {@link net.kyori.adventure.text.TranslatableComponent}.
++     * @return the translation key
++     */
++    String getTranslationKey(Material mat);
++
++    /**
++     * Return the translation key for the Block, so the client can translate it into the active
++     * locale when using a {@link net.kyori.adventure.text.TranslatableComponent}.
++     * @return the translation key
++     */
++    String getTranslationKey(org.bukkit.block.Block block);
++
++    /**
++     * Return the translation key for the EntityType, so the client can translate it into the active
++     * locale when using a {@link net.kyori.adventure.text.TranslatableComponent}.<br>
++     * This is <code>null</code>, when the EntityType isn't known to NMS (custom entities)
++     * @return the translation key
++     */
++    String getTranslationKey(org.bukkit.entity.EntityType type);
++
++    /**
++     * Return the translation key for the ItemStack, so the client can translate it into the active
++     * locale when using a {@link net.kyori.adventure.text.TranslatableComponent}.<br>
++     * @return the translation key
++     */
++    String getTranslationKey(ItemStack itemStack);
+     // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/block/Block.java b/src/main/java/org/bukkit/block/Block.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/block/Block.java
++++ b/src/main/java/org/bukkit/block/Block.java
+@@ -0,0 +0,0 @@ public interface Block extends Metadatable {
+      */
+     @NotNull
+     com.destroystokyo.paper.block.BlockSoundGroup getSoundGroup();
++
++    /**
++     * Return the translation key for the Block, so the client can translate it into the active
++     * locale when using a TranslatableComponent.
++     * @return the translation key
++     */
++    @NotNull
++    String getTranslationKey();
+     // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/entity/EntityType.java b/src/main/java/org/bukkit/entity/EntityType.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/EntityType.java
++++ b/src/main/java/org/bukkit/entity/EntityType.java
+@@ -0,0 +0,0 @@ public enum EntityType implements Keyed {
+     public boolean isAlive() {
+         return living;
+     }
++
++    /**
++     * Return the translation key for the EntityType, so the client can translate it into the active
++     * locale when using a TranslatableComponent.<br>
++     * This is <code>null</code>, when the EntityType isn't known to NMS (custom entities)
++     * @return the translation key
++     */
++    @Nullable
++    String getTranslationKey() {
++        return org.bukkit.Bukkit.getUnsafe().getTranslationKey(this);
++    }
+ }
+diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/ItemStack.java
++++ b/src/main/java/org/bukkit/inventory/ItemStack.java
+@@ -0,0 +0,0 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
+         ItemMeta itemMeta = getItemMeta();
+         return itemMeta != null && itemMeta.hasItemFlag(flag);
+     }
++
++    /**
++     * Gets the translation key for this itemstack.
++     * This is not the same as getting the translation key
++     * for the material of this itemstack.
++     *
++     * @return the translation key
++     */
++    @NotNull
++    public String getTranslationKey() {
++        return Bukkit.getUnsafe().getTranslationKey(this);
++    }
+     // Paper end
+ }

patches/api-unmapped/Add-additional-open-container-api-to-HumanEntity.patch

@@ -0,0 +1,103 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Josh Roy <10731363+JRoy@users.noreply.github.com>
+Date: Wed, 26 Aug 2020 02:11:58 -0400
+Subject: [PATCH] Add additional open container api to HumanEntity
+
+
+diff --git a/src/main/java/org/bukkit/entity/HumanEntity.java b/src/main/java/org/bukkit/entity/HumanEntity.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/HumanEntity.java
++++ b/src/main/java/org/bukkit/entity/HumanEntity.java
+@@ -0,0 +0,0 @@ public interface HumanEntity extends LivingEntity, AnimalTamer, InventoryHolder
+     @Nullable
+     public InventoryView openMerchant(@NotNull Merchant merchant, boolean force);
+ 
++    // Paper start - Add additional containers
++    /**
++     * Opens an empty anvil inventory window with the player's inventory
++     * on the bottom.
++     *
++     * @param location The location to attach it to. If null, the player's
++     *     location is used.
++     * @param force If false, and there is no anvil block at the location,
++     *     no inventory will be opened and null will be returned.
++     * @return The newly opened inventory view, or null if it could not be
++     *     opened.
++     */
++    @Nullable
++    public InventoryView openAnvil(@Nullable Location location, boolean force);
++
++    /**
++     * Opens an empty cartography table inventory window with the player's inventory
++     * on the bottom.
++     *
++     * @param location The location to attach it to. If null, the player's
++     *     location is used.
++     * @param force If false, and there is no cartography table block at the location,
++     *     no inventory will be opened and null will be returned.
++     * @return The newly opened inventory view, or null if it could not be
++     *     opened.
++     */
++    @Nullable
++    public InventoryView openCartographyTable(@Nullable Location location, boolean force);
++
++    /**
++     * Opens an empty grindstone inventory window with the player's inventory
++     * on the bottom.
++     *
++     * @param location The location to attach it to. If null, the player's
++     *     location is used.
++     * @param force If false, and there is no grindstone block at the location,
++     *     no inventory will be opened and null will be returned.
++     * @return The newly opened inventory view, or null if it could not be
++     *     opened.
++     */
++    @Nullable
++    public InventoryView openGrindstone(@Nullable Location location, boolean force);
++
++    /**
++     * Opens an empty loom inventory window with the player's inventory
++     * on the bottom.
++     *
++     * @param location The location to attach it to. If null, the player's
++     *     location is used.
++     * @param force If false, and there is no loom block at the location,
++     *     no inventory will be opened and null will be returned.
++     * @return The newly opened inventory view, or null if it could not be
++     *     opened.
++     */
++    @Nullable
++    public InventoryView openLoom(@Nullable Location location, boolean force);
++
++    /**
++     * Opens an empty smithing table inventory window with the player's inventory
++     * on the bottom.
++     *
++     * @param location The location to attach it to. If null, the player's
++     *     location is used.
++     * @param force If false, and there is no smithing table block at the location,
++     *     no inventory will be opened and null will be returned.
++     * @return The newly opened inventory view, or null if it could not be
++     *     opened.
++     */
++    @Nullable
++    public InventoryView openSmithingTable(@Nullable Location location, boolean force);
++
++    /**
++     * Opens an empty stonecutter inventory window with the player's inventory
++     * on the bottom.
++     *
++     * @param location The location to attach it to. If null, the player's
++     *     location is used.
++     * @param force If false, and there is no stonecutter block at the location,
++     *     no inventory will be opened and null will be returned.
++     * @return The newly opened inventory view, or null if it could not be
++     *     opened.
++     */
++    @Nullable
++    public InventoryView openStonecutter(@Nullable Location location, boolean force);
++    // Paper end
++
+     /**
+      * Force-closes the currently open inventory view for this player, if any.
+      */

patches/api-unmapped/Add-an-API-for-CanPlaceOn-and-CanDestroy-NBT-values.patch

@@ -0,0 +1,319 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Date: Wed, 12 Sep 2018 18:53:35 +0300
+Subject: [PATCH] Add an API for CanPlaceOn and CanDestroy NBT values
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/Namespaced.java b/src/main/java/com/destroystokyo/paper/Namespaced.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/Namespaced.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper;
++
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Represents a namespaced resource, see {@link org.bukkit.NamespacedKey} for single elements
++ * or {@link com.destroystokyo.paper.NamespacedTag} for a collection of elements
++ *
++ * Namespaces may only contain lowercase alphanumeric characters, periods,
++ * underscores, and hyphens.
++ * <p>
++ * Keys may only contain lowercase alphanumeric characters, periods,
++ * underscores, hyphens, and forward slashes.
++ * <p>
++ * You should not be implementing this interface yourself, use {@link org.bukkit.NamespacedKey}
++ * or {@link com.destroystokyo.paper.NamespacedTag} as needed instead.
++ */
++public interface Namespaced {
++    /**
++     * Gets the namespace this resource is a part of
++     * <p>
++     * This is contractually obligated to only contain lowercase alphanumeric characters,
++     * periods, underscores, and hyphens.
++     *
++     * @return resource namespace
++     */
++    @NotNull
++    String getNamespace();
++
++    /**
++     * Gets the key corresponding to this resource
++     * <p>
++     * This is contractually obligated to only contain lowercase alphanumeric characters,
++     * periods, underscores, hyphens, and forward slashes.
++     *
++     * @return resource key
++     */
++    @NotNull
++    String getKey();
++}
+diff --git a/src/main/java/com/destroystokyo/paper/NamespacedTag.java b/src/main/java/com/destroystokyo/paper/NamespacedTag.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/NamespacedTag.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper;
++
++import com.google.common.base.Preconditions;
++import java.util.Locale;
++import java.util.UUID;
++import java.util.regex.Pattern;
++import org.bukkit.plugin.Plugin;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Represents a String based key pertaining to a tagged entry. Consists of two components - a namespace
++ * and a key.
++ * <p>
++ * Namespaces may only contain lowercase alphanumeric characters, periods,
++ * underscores, and hyphens.
++ * <p>
++ * Keys may only contain lowercase alphanumeric characters, periods,
++ * underscores, hyphens, and forward slashes.
++ *
++ */
++// Paper - entire class, based on org.bukkit.NamespacedKey
++public final class NamespacedTag implements com.destroystokyo.paper.Namespaced {
++
++    /**
++     * The namespace representing all inbuilt keys.
++     */
++    public static final String MINECRAFT = "minecraft";
++    /**
++     * The namespace representing all keys generated by Bukkit for backwards
++     * compatibility measures.
++     */
++    public static final String BUKKIT = "bukkit";
++    //
++    private static final Pattern VALID_NAMESPACE = Pattern.compile("[a-z0-9._-]+");
++    private static final Pattern VALID_KEY = Pattern.compile("[a-z0-9/._-]+");
++    //
++    private final String namespace;
++    private final String key;
++
++    /**
++     * Create a key in a specific namespace.
++     *
++     * @param namespace String representing a grouping of keys
++     * @param key Name for this specific key
++     * @deprecated should never be used by plugins, for internal use only!!
++     */
++    @Deprecated
++    public NamespacedTag(@NotNull String namespace, @NotNull String key) {
++        Preconditions.checkArgument(namespace != null && VALID_NAMESPACE.matcher(namespace).matches(), "Invalid namespace. Must be [a-z0-9._-]: %s", namespace);
++        Preconditions.checkArgument(key != null && VALID_KEY.matcher(key).matches(), "Invalid key. Must be [a-z0-9/._-]: %s", key);
++
++        this.namespace = namespace;
++        this.key = key;
++
++        String string = toString();
++        Preconditions.checkArgument(string.length() < 256, "NamespacedTag must be less than 256 characters", string);
++    }
++
++    /**
++     * Create a key in the plugin's namespace.
++     * <p>
++     * Namespaces may only contain lowercase alphanumeric characters, periods,
++     * underscores, and hyphens.
++     * <p>
++     * Keys may only contain lowercase alphanumeric characters, periods,
++     * underscores, hyphens, and forward slashes.
++     *
++     * @param plugin the plugin to use for the namespace
++     * @param key the key to create
++     */
++    public NamespacedTag(@NotNull Plugin plugin, @NotNull String key) {
++        Preconditions.checkArgument(plugin != null, "Plugin cannot be null");
++        Preconditions.checkArgument(key != null, "Key cannot be null");
++
++        this.namespace = plugin.getName().toLowerCase(Locale.ROOT);
++        this.key = key.toLowerCase().toLowerCase(Locale.ROOT);
++
++        // Check validity after normalization
++        Preconditions.checkArgument(VALID_NAMESPACE.matcher(this.namespace).matches(), "Invalid namespace. Must be [a-z0-9._-]: %s", this.namespace);
++        Preconditions.checkArgument(VALID_KEY.matcher(this.key).matches(), "Invalid key. Must be [a-z0-9/._-]: %s", this.key);
++
++        String string = toString();
++        Preconditions.checkArgument(string.length() < 256, "NamespacedTag must be less than 256 characters (%s)", string);
++    }
++
++    @NotNull
++    public String getNamespace() {
++        return namespace;
++    }
++
++    @NotNull
++    public String getKey() {
++        return key;
++    }
++
++    @Override
++    public int hashCode() {
++        int hash = 7;
++        hash = 47 * hash + this.namespace.hashCode();
++        hash = 47 * hash + this.key.hashCode();
++        return hash;
++    }
++
++    @Override
++    public boolean equals(Object obj) {
++        if (obj == null) {
++            return false;
++        }
++        if (getClass() != obj.getClass()) {
++            return false;
++        }
++        final NamespacedTag other = (NamespacedTag) obj;
++        return this.namespace.equals(other.namespace) && this.key.equals(other.key);
++    }
++
++    @Override
++    public String toString() {
++        return "#" + this.namespace + ":" + this.key;
++    }
++
++    /**
++     * Return a new random key in the {@link #BUKKIT} namespace.
++     *
++     * @return new key
++     * @deprecated should never be used by plugins, for internal use only!!
++     */
++    @Deprecated
++    public static NamespacedTag randomKey() {
++        return new NamespacedTag(BUKKIT, UUID.randomUUID().toString());
++    }
++
++    /**
++     * Get a key in the Minecraft namespace.
++     *
++     * @param key the key to use
++     * @return new key in the Minecraft namespace
++     */
++    @NotNull
++    public static NamespacedTag minecraft(@NotNull String key) {
++        return new NamespacedTag(MINECRAFT, key);
++    }
++}
+diff --git a/src/main/java/org/bukkit/NamespacedKey.java b/src/main/java/org/bukkit/NamespacedKey.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/NamespacedKey.java
++++ b/src/main/java/org/bukkit/NamespacedKey.java
+@@ -0,0 +0,0 @@ import org.jetbrains.annotations.Nullable;
+  * underscores, hyphens, and forward slashes.
+  *
+  */
+-public final class NamespacedKey implements net.kyori.adventure.key.Key { // Paper - implement Key
++public final class NamespacedKey implements net.kyori.adventure.key.Key, com.destroystokyo.paper.Namespaced { // Paper - implement Key and Namespaced
+ 
+     /**
+      * The namespace representing all inbuilt keys.
+@@ -0,0 +0,0 @@ public final class NamespacedKey implements net.kyori.adventure.key.Key { // Pap
+     }
+ 
+     @NotNull
++    @Override // Paper
+     public String getNamespace() {
+         return namespace;
+     }
+ 
+     @NotNull
++    @Override // Paper
+     public String getKey() {
+         return key;
+     }
+diff --git a/src/main/java/org/bukkit/inventory/meta/ItemMeta.java b/src/main/java/org/bukkit/inventory/meta/ItemMeta.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/meta/ItemMeta.java
++++ b/src/main/java/org/bukkit/inventory/meta/ItemMeta.java
+@@ -0,0 +0,0 @@ public interface ItemMeta extends Cloneable, ConfigurationSerializable, Persiste
+     @SuppressWarnings("javadoc")
+     @NotNull
+     ItemMeta clone();
++
++    // Paper start - Add an API for CanPlaceOn and CanDestroy NBT values
++    /**
++     * Gets set of materials what given item can destroy in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @return Set of materials
++     * @deprecated Minecraft does not limit this to the material enum, Use {@link #getDestroyableKeys()} as a replacement
++     */
++    @Deprecated
++    Set<org.bukkit.Material> getCanDestroy();
++
++    /**
++     * Sets set of materials what given item can destroy in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @param canDestroy Set of materials
++     * @deprecated Minecraft does not limit this to the material enum, Use {@link #setDestroyableKeys(Collection)} as a replacement
++     */
++    @Deprecated
++    void setCanDestroy(Set<org.bukkit.Material> canDestroy);
++
++    /**
++     * Gets set of materials where given item can be placed on in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @return Set of materials
++     * @deprecated Minecraft does not limit this to the material enum, Use {@link #getPlaceableKeys()} as a replacement
++     */
++    @Deprecated
++    Set<org.bukkit.Material> getCanPlaceOn();
++
++    /**
++     * Sets set of materials where given item can be placed on in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @param canPlaceOn Set of materials
++     * @deprecated Minecraft does not limit this to the material enum, Use {@link #setPlaceableKeys(Collection)} as a replacement
++     */
++    @Deprecated
++    void setCanPlaceOn(Set<org.bukkit.Material> canPlaceOn);
++
++    /**
++     * Gets the collection of namespaced keys that the item can destroy in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @return Set of {@link com.destroystokyo.paper.Namespaced}
++     */
++    @NotNull
++    Set<com.destroystokyo.paper.Namespaced> getDestroyableKeys();
++
++    /**
++     * Sets the collection of namespaced keys that the item can destroy in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @param canDestroy Collection of {@link com.destroystokyo.paper.Namespaced}
++     */
++    void setDestroyableKeys(@NotNull Collection<com.destroystokyo.paper.Namespaced> canDestroy);
++
++    /**
++     * Gets the collection of namespaced keys that the item can be placed on in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @return Set of {@link com.destroystokyo.paper.Namespaced}
++     */
++    @NotNull
++    Set<com.destroystokyo.paper.Namespaced> getPlaceableKeys();
++
++    /**
++     * Sets the set of namespaced keys that the item can be placed on in {@link org.bukkit.GameMode#ADVENTURE}
++     *
++     * @param canPlaceOn Collection of {@link com.destroystokyo.paper.Namespaced}
++     */
++    @NotNull
++    void setPlaceableKeys(@NotNull Collection<com.destroystokyo.paper.Namespaced> canPlaceOn);
++
++    /**
++     * Checks for the existence of any keys that the item can be placed on
++     *
++     * @return true if this item has placeable keys
++     */
++    boolean hasPlaceableKeys();
++
++    /**
++     * Checks for the existence of any keys that the item can destroy
++     *
++     * @return true if this item has destroyable keys
++     */
++    boolean hasDestroyableKeys();
++    // Paper end
+ }

patches/api-unmapped/Add-an-asterisk-to-legacy-API-plugins.patch

@@ -0,0 +1,66 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Phoenix616 <max@themoep.de>
+Date: Tue, 1 Dec 2020 14:57:02 +0100
+Subject: [PATCH] Add an asterisk to legacy API plugins
+
+Not here to name and shame, only so server admins can be aware of which
+plugins have and haven't been updated.
+
+diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/UnsafeValues.java
++++ b/src/main/java/org/bukkit/UnsafeValues.java
+@@ -0,0 +0,0 @@ public interface UnsafeValues {
+     default com.destroystokyo.paper.util.VersionFetcher getVersionFetcher() {
+         return new com.destroystokyo.paper.util.VersionFetcher.DummyVersionFetcher();
+     }
++
++    boolean isSupportedApiVersion(String apiVersion);
++
++    static boolean isLegacyPlugin(org.bukkit.plugin.Plugin plugin) {
++        return !Bukkit.getUnsafe().isSupportedApiVersion(plugin.getDescription().getAPIVersion());
++    }
+     // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/command/defaults/PluginsCommand.java b/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
++++ b/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
+@@ -0,0 +0,0 @@ public class PluginsCommand extends BukkitCommand {
+             }
+ 
+             Plugin plugin = entry.getValue();
+-            
++
+             pluginList.append(plugin.isEnabled() ? ChatColor.GREEN : ChatColor.RED);
+-            pluginList.append(plugin.getDescription().getName());
++            // Paper start - Add an asterisk to legacy plugins (so admins are aware)
++            String pluginName = plugin.getDescription().getName();
++            if (org.bukkit.UnsafeValues.isLegacyPlugin(plugin)) {
++                pluginName += "*";
++            }
++            pluginList.append(pluginName);
++            // Paper end
+ 
+             if (plugin.getDescription().getProvides().size() > 0) {
+                 pluginList.append(" (").append(String.join(", ", plugin.getDescription().getProvides())).append(")");
+diff --git a/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java b/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java
++++ b/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java
+@@ -0,0 +0,0 @@ public final class JavaPluginLoader implements PluginLoader {
+         Validate.isTrue(plugin instanceof JavaPlugin, "Plugin is not associated with this PluginLoader");
+ 
+         if (!plugin.isEnabled()) {
+-            plugin.getLogger().info("Enabling " + plugin.getDescription().getFullName());
++            // Paper start - Add an asterisk to legacy plugins (so admins are aware)
++            String enableMsg = "Enabling " + plugin.getDescription().getFullName();
++            if (org.bukkit.UnsafeValues.isLegacyPlugin(plugin)) {
++                enableMsg += "*";
++            }
++
++            plugin.getLogger().info(enableMsg);
++            // Paper end
+ 
+             JavaPlugin jPlugin = (JavaPlugin) plugin;
+ 

patches/api-unmapped/Add-and-implement-PlayerRecipeBookClickEvent.patch

@@ -0,0 +1,96 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: LordKorea <lk97798@posteo.net>
+Date: Mon, 11 May 2020 22:38:10 -0400
+Subject: [PATCH] Add and implement PlayerRecipeBookClickEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerRecipeBookClickEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerRecipeBookClickEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerRecipeBookClickEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.NamespacedKey;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a player clicks a recipe in the recipe book
++ */
++public class PlayerRecipeBookClickEvent extends PlayerEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancel = false;
++    @NotNull private NamespacedKey recipe;
++    private boolean makeAll;
++
++    public PlayerRecipeBookClickEvent(@NotNull Player player, @NotNull NamespacedKey recipe, boolean makeAll) {
++        super(player);
++        this.recipe = recipe;
++        this.makeAll = makeAll;
++    }
++
++    /**
++     * Gets the namespaced key of the recipe that was clicked by the player
++     *
++     * @return The namespaced key of the recipe
++     */
++    @NotNull
++    public NamespacedKey getRecipe() {
++        return recipe;
++    }
++
++    /**
++     * Changes what recipe is requested. This sets the requested recipe to the recipe with the given key
++     *
++     * @param recipe The key of the recipe that should be requested
++     */
++    public void setRecipe(@NotNull NamespacedKey recipe) {
++        this.recipe = recipe;
++    }
++
++    /**
++     * Gets a boolean which indicates whether or not the player requested to make the maximum amount of results. This is
++     * true if shift is pressed while the recipe is clicked in the recipe book
++     *
++     * @return {@code true} if shift is pressed while the recipe is clicked
++     */
++    public boolean isMakeAll() {
++        return makeAll;
++    }
++
++    /**
++     * Sets whether or not the maximum amount of results should be made. If this is true, the request is handled as if
++     * the player had pressed shift while clicking on the recipe
++     *
++     * @param makeAll {@code true} if the request should attempt to make the maximum amount of results
++     */
++    public void setMakeAll(boolean makeAll) {
++        this.makeAll = makeAll;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancel;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancel = cancel;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/api-unmapped/Add-basic-Datapack-API.patch

@@ -0,0 +1,106 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Connor Linfoot <connorlinfoot@me.com>
+Date: Sun, 16 May 2021 15:07:34 +0100
+Subject: [PATCH] Add basic Datapack API
+
+
+diff --git a/src/main/java/io/papermc/paper/datapack/Datapack.java b/src/main/java/io/papermc/paper/datapack/Datapack.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/datapack/Datapack.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.datapack;
++
++import org.checkerframework.checker.nullness.qual.NonNull;
++
++public interface Datapack {
++
++    /**
++     * @return the name of the pack
++     */
++    @NonNull
++    String getName();
++
++    /**
++     * @return the compatibility of the pack
++     */
++    @NonNull
++    Compatibility getCompatibility();
++
++    /**
++     * @return whether or not the pack is currently enabled
++     */
++    boolean isEnabled();
++
++    void setEnabled(boolean enabled);
++
++    enum Compatibility {
++        TOO_OLD,
++        TOO_NEW,
++        COMPATIBLE,
++    }
++
++}
+diff --git a/src/main/java/io/papermc/paper/datapack/DatapackManager.java b/src/main/java/io/papermc/paper/datapack/DatapackManager.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/datapack/DatapackManager.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.datapack;
++
++import org.checkerframework.checker.nullness.qual.NonNull;
++
++import java.util.Collection;
++
++public interface DatapackManager {
++
++    /**
++     * @return all the packs known to the server
++     */
++    @NonNull
++    Collection<Datapack> getPacks();
++
++    /**
++     * @return all the packs which are currently enabled
++     */
++    @NonNull
++    Collection<Datapack> getEnabledPacks();
++
++}
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -0,0 +0,0 @@ public final class Bukkit {
+     public static com.destroystokyo.paper.entity.ai.MobGoals getMobGoals() {
+         return server.getMobGoals();
+     }
++
++    /**
++     * @return the datapack manager
++     */
++    @NotNull
++    public static io.papermc.paper.datapack.DatapackManager getDatapackManager() {
++        return server.getDatapackManager();
++    }
+     // Paper end
+ 
+     @NotNull
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -0,0 +0,0 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+      */
+     @NotNull
+     com.destroystokyo.paper.entity.ai.MobGoals getMobGoals();
++
++    /**
++     * @return the datapack manager
++     */
++    @NotNull
++    io.papermc.paper.datapack.DatapackManager getDatapackManager();
+     // Paper end
+ }

patches/api-unmapped/Add-cause-to-Weather-ThunderChangeEvents.patch

@@ -0,0 +1,104 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Wed, 2 Dec 2020 18:25:31 -0800
+Subject: [PATCH] Add cause to Weather/ThunderChangeEvents
+
+
+diff --git a/src/main/java/org/bukkit/event/weather/ThunderChangeEvent.java b/src/main/java/org/bukkit/event/weather/ThunderChangeEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/weather/ThunderChangeEvent.java
++++ b/src/main/java/org/bukkit/event/weather/ThunderChangeEvent.java
+@@ -0,0 +0,0 @@ public class ThunderChangeEvent extends WeatherEvent implements Cancellable {
+     private static final HandlerList handlers = new HandlerList();
+     private boolean canceled;
+     private final boolean to;
++    // Paper start
++    private final Cause cause;
+ 
++    public ThunderChangeEvent(@NotNull final World world, final boolean to, @NotNull final Cause cause) {
++        super(world);
++        this.to = to;
++        this.cause = cause;
++    }
++
++    @Deprecated // Paper end
+     public ThunderChangeEvent(@NotNull final World world, final boolean to) {
+         super(world);
+         this.to = to;
++        this.cause = Cause.UNKNOWN; // Paper
+     }
+ 
+     @Override
+@@ -0,0 +0,0 @@ public class ThunderChangeEvent extends WeatherEvent implements Cancellable {
+     public static HandlerList getHandlerList() {
+         return handlers;
+     }
++    // Paper start
++    /**
++     * Gets the cause of the weather change.
++     *
++     * @return the weather change cause
++     */
++    @NotNull
++    public Cause getCause() {
++        return this.cause;
++    }
++
++    public enum Cause {
++        COMMAND,
++        NATURAL,
++        SLEEP,
++        PLUGIN,
++        UNKNOWN
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/event/weather/WeatherChangeEvent.java b/src/main/java/org/bukkit/event/weather/WeatherChangeEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/weather/WeatherChangeEvent.java
++++ b/src/main/java/org/bukkit/event/weather/WeatherChangeEvent.java
+@@ -0,0 +0,0 @@ public class WeatherChangeEvent extends WeatherEvent implements Cancellable {
+     private static final HandlerList handlers = new HandlerList();
+     private boolean canceled;
+     private final boolean to;
++    // Paper start
++    private final Cause cause;
+ 
++    public WeatherChangeEvent(@NotNull final World world, final boolean to, @NotNull Cause cause) {
++        super(world);
++        this.to = to;
++        this.cause = cause;
++    }
++
++    @Deprecated // Paper end
+     public WeatherChangeEvent(@NotNull final World world, final boolean to) {
+         super(world);
+         this.to = to;
++        this.cause = Cause.UNKNOWN; // Paper
+     }
+ 
+     @Override
+@@ -0,0 +0,0 @@ public class WeatherChangeEvent extends WeatherEvent implements Cancellable {
+     public static HandlerList getHandlerList() {
+         return handlers;
+     }
++    // Paper start
++    /**
++     * Gets the cause of the weather change.
++     *
++     * @return the weather change cause
++     */
++    @NotNull
++    public Cause getCause() {
++        return cause;
++    }
++
++    public enum Cause {
++        COMMAND,
++        NATURAL,
++        SLEEP,
++        PLUGIN,
++        UNKNOWN
++    }
++    // Paper end
+ }

patches/api-unmapped/Add-command-line-option-to-load-extra-plugin-jars-no.patch

@@ -0,0 +1,142 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
+Date: Tue, 18 May 2021 14:42:26 -0700
+Subject: [PATCH] Add command line option to load extra plugin jars not in the
+ plugins folder
+
+ex: java -jar paperclip.jar nogui -add-plugin=/path/to/plugin.jar -add-plugin=/path/to/another/plugin_jar.jar
+
+diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
++++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+     private final Map<String, Map<Permissible, Boolean>> permSubs = new HashMap<String, Map<Permissible, Boolean>>();
+     private final Map<Boolean, Map<Permissible, Boolean>> defSubs = new HashMap<Boolean, Map<Permissible, Boolean>>();
+     private boolean useTimings = false;
++    private File pluginsDirectory; public @Nullable File pluginsDirectory() { return this.pluginsDirectory; } // Paper
+ 
+     public SimplePluginManager(@NotNull Server instance, @NotNull SimpleCommandMap commandMap) {
+         server = instance;
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+     @Override
+     @NotNull
+     public Plugin[] loadPlugins(@NotNull File directory) {
++        // Paper start - extra jars
++        return this.loadPlugins(directory, java.util.Collections.emptyList());
++    }
++    @NotNull
++    public Plugin[] loadPlugins(final @NotNull File directory, final @NotNull List<File> extraPluginJars) {
++        this.pluginsDirectory = directory;
++        // Paper end
+         Validate.notNull(directory, "Directory cannot be null");
+         Validate.isTrue(directory.isDirectory(), "Directory must be a directory");
+ 
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+         Map<String, Collection<String>> softDependencies = new HashMap<String, Collection<String>>();
+ 
+         // This is where it figures out all possible plugins
+-        for (File file : directory.listFiles()) {
++        // Paper start - extra jars
++        final List<File> pluginJars = new ArrayList<>(java.util.Arrays.asList(directory.listFiles()));
++        pluginJars.addAll(extraPluginJars);
++        for (File file : pluginJars) {
++            // Paper end
+             PluginLoader loader = null;
+             for (Pattern filter : filters) {
+                 Matcher match = filter.matcher(file.getName());
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+                 description = loader.getPluginDescription(file);
+                 String name = description.getName();
+                 if (name.equalsIgnoreCase("bukkit") || name.equalsIgnoreCase("minecraft") || name.equalsIgnoreCase("mojang")) {
+-                    server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "': Restricted Name");
++                    server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "': Restricted Name"); // Paper
+                     continue;
+                 } else if (description.rawName.indexOf(' ') != -1) {
+-                    server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "': uses the space-character (0x20) in its name");
++                    server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "': uses the space-character (0x20) in its name"); // Paper
+                     continue;
+                 }
+             } catch (InvalidDescriptionException ex) {
+-                server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "'", ex);
++                server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "'", ex); // Paper
+                 continue;
+             }
+ 
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+                     description.getName(),
+                     file.getPath(),
+                     replacedFile.getPath(),
+-                    directory.getPath()
++                    file.getParentFile().getPath() // Paper
+                 ));
+             }
+ 
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+                             file.getPath(),
+                             provided,
+                             pluginFile.getPath(),
+-                            directory.getPath()
++                            file.getParentFile().getPath() // Paper
+                     ));
+                 } else {
+                     String replacedPlugin = pluginsProvided.put(provided, description.getName());
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+ 
+                             server.getLogger().log(
+                                 Level.SEVERE,
+-                                "Could not load '" + entry.getValue().getPath() + "' in folder '" + directory.getPath() + "'",
++                                "Could not load '" + entry.getValue().getPath() + "' in folder '" + entry.getValue().getParentFile().getPath() + "'", // Paper
+                                 new UnknownDependencyException("Unknown dependency " + dependency + ". Please download and install " + dependency + " to run this plugin."));
+                             break;
+                         }
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+                             loadedPlugins.add(loadedPlugin.getName());
+                             loadedPlugins.addAll(loadedPlugin.getDescription().getProvides());
+                         } else {
+-                            server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "'");
++                            server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "'"); // Paper
+                         }
+                         continue;
+                     } catch (InvalidPluginException ex) {
+-                        server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "'", ex);
++                        server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "'", ex); // Paper
+                     }
+                 }
+             }
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+                                 loadedPlugins.add(loadedPlugin.getName());
+                                 loadedPlugins.addAll(loadedPlugin.getDescription().getProvides());
+                             } else {
+-                                server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "'");
++                                server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "'"); // Paper
+                             }
+                             break;
+                         } catch (InvalidPluginException ex) {
+-                            server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "'", ex);
++                            server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "'", ex); // Paper
+                         }
+                     }
+                 }
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+                     while (failedPluginIterator.hasNext()) {
+                         File file = failedPluginIterator.next();
+                         failedPluginIterator.remove();
+-                        server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + directory.getPath() + "': circular dependency detected");
++                        server.getLogger().log(Level.SEVERE, "Could not load '" + file.getPath() + "' in folder '" + file.getParentFile().getPath() + "': circular dependency detected"); // Paper
+                     }
+                 }
+             }
+diff --git a/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java b/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java
++++ b/src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java
+@@ -0,0 +0,0 @@ public final class JavaPluginLoader implements PluginLoader {
+             throw new InvalidPluginException(ex);
+         }
+ 
+-        final File parentFile = file.getParentFile();
++        final File parentFile = ((SimplePluginManager) this.server.getPluginManager()).pluginsDirectory(); // Paper
+         final File dataFolder = new File(parentFile, description.getName());
+         @SuppressWarnings("deprecation")
+         final File oldDataFolder = new File(parentFile, description.getRawName());

patches/api-unmapped/Add-command-to-reload-permissions.yml-and-require-co.patch

@@ -0,0 +1,104 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William <admin@domnian.com>
+Date: Fri, 18 Mar 2016 03:28:07 -0400
+Subject: [PATCH] Add command to reload permissions.yml and require confirm to
+ reload
+
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -0,0 +0,0 @@ public final class Bukkit {
+     public static org.bukkit.command.CommandMap getCommandMap() {
+         return server.getCommandMap();
+     }
++
++    /**
++     * Reload the Permissions in permissions.yml
++     */
++    public static void reloadPermissions() {
++        server.reloadPermissions();
++    }
+     // Paper end
+ 
+     @NotNull
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -0,0 +0,0 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     @NotNull
+     Spigot spigot();
+     // Spigot end
++
++    void reloadPermissions(); // Paper
+ }
+diff --git a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
++++ b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
+@@ -0,0 +0,0 @@ public class ReloadCommand extends BukkitCommand {
+     public ReloadCommand(@NotNull String name) {
+         super(name);
+         this.description = "Reloads the server configuration and plugins";
+-        this.usageMessage = "/reload";
++        this.usageMessage = "/reload [permissions]"; // Paper
+         this.setPermission("bukkit.command.reload");
+         this.setAliases(Arrays.asList("rl"));
+     }
+ 
+     @Override
+-    public boolean execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args) {
++    public boolean execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args) { // Paper
+         if (!testPermission(sender)) return true;
+ 
++        // Paper start - Reload permissions.yml & require confirm
++        boolean confirmed = System.getProperty("LetMeReload") != null;
++        if (args.length == 1) {
++            if (args[0].equalsIgnoreCase("permissions")) {
++                Bukkit.getServer().reloadPermissions();
++                Command.broadcastCommandMessage(sender, ChatColor.GREEN + "Permissions successfully reloaded.");
++                return true;
++            } else if ("confirm".equalsIgnoreCase(args[0])) {
++                confirmed = true;
++            } else {
++                Command.broadcastCommandMessage(sender, ChatColor.RED + "Usage: " + usageMessage);
++                return true;
++            }
++        }
++        if (!confirmed) {
++            Command.broadcastCommandMessage(sender, ChatColor.RED + "Are you sure you wish to reload your server? Doing so may cause bugs and memory leaks. It is recommended to restart instead of using /reload. To confirm, please type " + ChatColor.YELLOW + "/reload confirm");
++            return true;
++        }
++        // Paper end
++
+         Command.broadcastCommandMessage(sender, ChatColor.RED + "Please note that this command is not supported and may cause issues when using some plugins.");
+         Command.broadcastCommandMessage(sender, ChatColor.RED + "If you encounter any issues please use the /stop command to restart your server.");
+         Bukkit.reload();
+@@ -0,0 +0,0 @@ public class ReloadCommand extends BukkitCommand {
+     @NotNull
+     @Override
+     public List<String> tabComplete(@NotNull CommandSender sender, @NotNull String alias, @NotNull String[] args) throws IllegalArgumentException {
+-        return Collections.emptyList();
++        return java.util.Collections.singletonList("permissions"); // Paper
+     }
+ }
+diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
++++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+     public void useTimings(boolean use) {
+         co.aikar.timings.Timings.setTimingsEnabled(use); // Paper
+     }
++
++    // Paper start
++    public void clearPermissions() {
++        permissions.clear();
++        defaultPerms.get(true).clear();
++        defaultPerms.get(false).clear();
++    }
++    // Paper end
++
+ }

patches/api-unmapped/Add-configuration-option-to-prevent-player-names-fro.patch

@@ -0,0 +1,60 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Riley Park <rileysebastianpark@gmail.com>
+Date: Fri, 9 Jun 2017 07:24:24 -0700
+Subject: [PATCH] Add configuration option to prevent player names from being
+ suggested
+
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -0,0 +0,0 @@ public final class Bukkit {
+     public static boolean reloadCommandAliases() {
+         return server.reloadCommandAliases();
+     }
++
++    /**
++     * Checks if player names should be suggested when a command returns {@code null} as
++     * their tab completion result.
++     *
++     * @return true if player names should be suggested
++     */
++    public static boolean suggestPlayerNamesWhenNullTabCompletions() {
++        return server.suggestPlayerNamesWhenNullTabCompletions();
++    }
+     // Paper end
+ 
+     @NotNull
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -0,0 +0,0 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     void reloadPermissions(); // Paper
+ 
+     boolean reloadCommandAliases(); // Paper
++
++    // Paper start - allow preventing player name suggestions by default
++    /**
++     * Checks if player names should be suggested when a command returns {@code null} as
++     * their tab completion result.
++     *
++     * @return true if player names should be suggested
++     */
++    boolean suggestPlayerNamesWhenNullTabCompletions();
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/command/Command.java b/src/main/java/org/bukkit/command/Command.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/command/Command.java
++++ b/src/main/java/org/bukkit/command/Command.java
+@@ -0,0 +0,0 @@ public abstract class Command {
+         Validate.notNull(args, "Arguments cannot be null");
+         Validate.notNull(alias, "Alias cannot be null");
+ 
+-        if (args.length == 0) {
++        if (args.length == 0 || !sender.getServer().suggestPlayerNamesWhenNullTabCompletions()) { // Paper - allow preventing player name suggestions by default) {
+             return ImmutableList.of();
+         }
+ 

patches/api-unmapped/Add-dropLeash-variable-to-EntityUnleashEvent.patch

@@ -0,0 +1,78 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nassim Jahnke <nassim@njahnke.dev>
+Date: Fri, 29 Jan 2021 15:13:04 +0100
+Subject: [PATCH] Add dropLeash variable to EntityUnleashEvent
+
+
+diff --git a/src/main/java/org/bukkit/event/entity/EntityUnleashEvent.java b/src/main/java/org/bukkit/event/entity/EntityUnleashEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/entity/EntityUnleashEvent.java
++++ b/src/main/java/org/bukkit/event/entity/EntityUnleashEvent.java
+@@ -0,0 +0,0 @@ import org.jetbrains.annotations.NotNull;
+ public class EntityUnleashEvent extends EntityEvent {
+     private static final HandlerList handlers = new HandlerList();
+     private final UnleashReason reason;
++    private boolean dropLeash; // Paper
+ 
++    // Paper start - drop leash variable
++    @Deprecated
+     public EntityUnleashEvent(@NotNull Entity entity, @NotNull UnleashReason reason) {
++        this(entity, reason, false);
++    }
++
++    public EntityUnleashEvent(@NotNull Entity entity, @NotNull UnleashReason reason, boolean dropLeash) {
+         super(entity);
++        // Paper end
+         this.reason = reason;
++        this.dropLeash = dropLeash; // Paper
+     }
+ 
+     /**
+@@ -0,0 +0,0 @@ public class EntityUnleashEvent extends EntityEvent {
+         return reason;
+     }
+ 
++    // Paper start
++    /**
++     * Returns whether a leash item will be dropped.
++     *
++     * @return Whether the leash item will be dropped
++     */
++    public boolean isDropLeash() {
++        return dropLeash;
++    }
++
++    /**
++     * Sets whether a leash item should be dropped.
++     *
++     * @param dropLeash Whether the leash item should be dropped
++     */
++    public void setDropLeash(boolean dropLeash) {
++        this.dropLeash = dropLeash;
++    }
++    // Paper end
++
+     @NotNull
+     @Override
+     public HandlerList getHandlers() {
+diff --git a/src/main/java/org/bukkit/event/player/PlayerUnleashEntityEvent.java b/src/main/java/org/bukkit/event/player/PlayerUnleashEntityEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerUnleashEntityEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerUnleashEntityEvent.java
+@@ -0,0 +0,0 @@ public class PlayerUnleashEntityEvent extends EntityUnleashEvent implements Canc
+     private final Player player;
+     private boolean cancelled = false;
+ 
++    // Paper start - drop leash variable
++    @Deprecated
+     public PlayerUnleashEntityEvent(@NotNull Entity entity, @NotNull Player player) {
+-        super(entity, UnleashReason.PLAYER_UNLEASH);
++        this(entity, player, false);
++    }
++
++    public PlayerUnleashEntityEvent(@NotNull Entity entity, @NotNull Player player, boolean dropLeash) {
++        super(entity, UnleashReason.PLAYER_UNLEASH, dropLeash);
++        // Paper end
+         this.player = player;
+     }
+ 

patches/api-unmapped/Add-effect-to-block-break-naturally.patch

@@ -0,0 +1,29 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <Blake.Galbreath@GMail.com>
+Date: Thu, 2 Jan 2020 12:25:16 -0600
+Subject: [PATCH] Add effect to block break naturally
+
+
+diff --git a/src/main/java/org/bukkit/block/Block.java b/src/main/java/org/bukkit/block/Block.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/block/Block.java
++++ b/src/main/java/org/bukkit/block/Block.java
+@@ -0,0 +0,0 @@ public interface Block extends Metadatable {
+      */
+     boolean breakNaturally(@Nullable ItemStack tool);
+ 
++    // Paper start
++    /**
++     * Breaks the block and spawns items as if a player had digged it with a
++     * specific tool
++     *
++     * @param tool The tool or item in hand used for digging
++     * @param triggerEffect Play the block break particle effect and sound
++     * @return true if the block was destroyed
++     */
++    boolean breakNaturally(@NotNull ItemStack tool, boolean triggerEffect);
++    // Paper end
++
+     /**
+      * Simulate bone meal application to this block (if possible).
+      *

patches/api-unmapped/Add-entity-liquid-API.patch

@@ -0,0 +1,46 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <Blake.Galbreath@GMail.com>
+Date: Thu, 2 Jul 2020 18:11:33 -0500
+Subject: [PATCH] Add entity liquid API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Entity.java b/src/main/java/org/bukkit/entity/Entity.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Entity.java
++++ b/src/main/java/org/bukkit/entity/Entity.java
+@@ -0,0 +0,0 @@ public interface Entity extends Metadatable, CommandSender, Nameable, Persistent
+      */
+     @NotNull
+     org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason getEntitySpawnReason();
++
++    /**
++     * Check if entity is in rain
++     */
++    public boolean isInRain();
++
++    /**
++     * Check if entity is in bubble column
++     */
++    public boolean isInBubbleColumn();
++
++    /**
++     * Check if entity is in water or rain
++     */
++    public boolean isInWaterOrRain();
++
++    /**
++     * Check if entity is in water or bubble column
++     */
++    public boolean isInWaterOrBubbleColumn();
++
++    /**
++     * Check if entity is in water or rain or bubble column
++     */
++    public boolean isInWaterOrRainOrBubbleColumn();
++
++    /**
++     * Check if entity is in lava
++     */
++    public boolean isInLava();
+     // Paper end
+ }

patches/api-unmapped/Add-exception-reporting-event.patch

@@ -0,0 +1,604 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <1254957+zachbr@users.noreply.github.com>
+Date: Mon, 29 Feb 2016 20:24:35 -0600
+Subject: [PATCH] Add exception reporting event
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java b/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.server;
++
++import com.google.common.base.Preconditions;
++import org.apache.commons.lang.Validate;
++import org.bukkit.Bukkit;
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++import com.destroystokyo.paper.exception.ServerException;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called whenever an exception is thrown in a recoverable section of the server.
++ */
++public class ServerExceptionEvent extends Event {
++    private static final HandlerList handlers = new HandlerList();
++    @NotNull private ServerException exception;
++
++    public ServerExceptionEvent(@NotNull ServerException exception) {
++        super(!Bukkit.isPrimaryThread());
++        this.exception = Preconditions.checkNotNull(exception, "exception");
++    }
++
++    /**
++     * Gets the wrapped exception that was thrown.
++     *
++     * @return Exception thrown
++     */
++    @NotNull
++    public ServerException getException() {
++        return exception;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java b/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.command.Command;
++import org.bukkit.command.CommandSender;
++
++import static com.google.common.base.Preconditions.checkNotNull;
++
++/**
++ * Thrown when a command throws an exception
++ */
++public class ServerCommandException extends ServerException {
++
++    private final Command command;
++    private final CommandSender commandSender;
++    private final String[] arguments;
++
++    public ServerCommandException(String message, Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause);
++        this.commandSender = checkNotNull(commandSender, "commandSender");
++        this.arguments = checkNotNull(arguments, "arguments");
++        this.command = checkNotNull(command, "command");
++    }
++
++    public ServerCommandException(Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(cause);
++        this.commandSender = checkNotNull(commandSender, "commandSender");
++        this.arguments = checkNotNull(arguments, "arguments");
++        this.command = checkNotNull(command, "command");
++    }
++
++    protected ServerCommandException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause, enableSuppression, writableStackTrace);
++        this.commandSender = checkNotNull(commandSender, "commandSender");
++        this.arguments = checkNotNull(arguments, "arguments");
++        this.command = checkNotNull(command, "command");
++    }
++
++    /**
++     * Gets the command which threw the exception
++     *
++     * @return exception throwing command
++     */
++    public Command getCommand() {
++        return command;
++    }
++
++    /**
++     * Gets the command sender which executed the command request
++     *
++     * @return command sender of exception thrown command request
++     */
++    public CommandSender getCommandSender() {
++        return commandSender;
++    }
++
++    /**
++     * Gets the arguments which threw the exception for the command
++     *
++     * @return arguments of exception thrown command request
++     */
++    public String[] getArguments() {
++        return arguments;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java b/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.event.Event;
++import org.bukkit.event.Listener;
++import org.bukkit.plugin.Plugin;
++
++import static com.google.common.base.Preconditions.*;
++
++/**
++ * Exception thrown when a server event listener throws an exception
++ */
++public class ServerEventException extends ServerPluginException {
++
++    private final Listener listener;
++    private final Event event;
++
++    public ServerEventException(String message, Throwable cause, Plugin responsiblePlugin, Listener listener, Event event) {
++        super(message, cause, responsiblePlugin);
++        this.listener = checkNotNull(listener, "listener");
++        this.event = checkNotNull(event, "event");
++    }
++
++    public ServerEventException(Throwable cause, Plugin responsiblePlugin, Listener listener, Event event) {
++        super(cause, responsiblePlugin);
++        this.listener = checkNotNull(listener, "listener");
++        this.event = checkNotNull(event, "event");
++    }
++
++    protected ServerEventException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin, Listener listener, Event event) {
++        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
++        this.listener = checkNotNull(listener, "listener");
++        this.event = checkNotNull(event, "event");
++    }
++
++    /**
++     * Gets the listener which threw the exception
++     *
++     * @return event listener
++     */
++    public Listener getListener() {
++        return listener;
++    }
++
++    /**
++     * Gets the event which caused the exception
++     *
++     * @return event
++     */
++    public Event getEvent() {
++        return event;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerException.java b/src/main/java/com/destroystokyo/paper/exception/ServerException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++/**
++ * Wrapper exception for all exceptions that are thrown by the server.
++ */
++public class ServerException extends Exception {
++
++    public ServerException(String message) {
++        super(message);
++    }
++
++    public ServerException(String message, Throwable cause) {
++        super(message, cause);
++    }
++
++    public ServerException(Throwable cause) {
++        super(cause);
++    }
++
++    protected ServerException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
++        super(message, cause, enableSuppression, writableStackTrace);
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java b/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.Bukkit;
++import com.destroystokyo.paper.event.server.ServerExceptionEvent;
++
++/**
++ * Thrown when the internal server throws a recoverable exception.
++ */
++public class ServerInternalException extends ServerException {
++
++    public ServerInternalException(String message) {
++        super(message);
++    }
++
++    public ServerInternalException(String message, Throwable cause) {
++        super(message, cause);
++    }
++
++    public ServerInternalException(Throwable cause) {
++        super(cause);
++    }
++
++    protected ServerInternalException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
++        super(message, cause, enableSuppression, writableStackTrace);
++    }
++
++    public static void reportInternalException(Throwable cause) {
++        try {
++            Bukkit.getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(cause)));
++            ;
++        } catch (Throwable t) {
++            t.printStackTrace(); // Don't want to rethrow!
++        }
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.plugin.Plugin;
++
++/**
++ * Thrown whenever there is an exception with any enabling or disabling of plugins.
++ */
++public class ServerPluginEnableDisableException extends ServerPluginException {
++    public ServerPluginEnableDisableException(String message, Throwable cause, Plugin responsiblePlugin) {
++        super(message, cause, responsiblePlugin);
++    }
++
++    public ServerPluginEnableDisableException(Throwable cause, Plugin responsiblePlugin) {
++        super(cause, responsiblePlugin);
++    }
++
++    protected ServerPluginEnableDisableException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin) {
++        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
++    }
++}
+\ No newline at end of file
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import com.google.common.base.Preconditions;
++import org.apache.commons.lang.Validate;
++import org.bukkit.plugin.Plugin;
++
++import static com.google.common.base.Preconditions.*;
++
++/**
++ * Wrapper exception for all cases to which a plugin can be immediately blamed for
++ */
++public class ServerPluginException extends ServerException {
++    public ServerPluginException(String message, Throwable cause, Plugin responsiblePlugin) {
++        super(message, cause);
++        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
++    }
++
++    public ServerPluginException(Throwable cause, Plugin responsiblePlugin) {
++        super(cause);
++        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
++    }
++
++    protected ServerPluginException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin) {
++        super(message, cause, enableSuppression, writableStackTrace);
++        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
++    }
++
++    private final Plugin responsiblePlugin;
++
++    /**
++     * Gets the plugin which is directly responsible for the exception being thrown
++     *
++     * @return plugin which is responsible for the exception throw
++     */
++    public Plugin getResponsiblePlugin() {
++        return responsiblePlugin;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.entity.Player;
++import org.bukkit.plugin.Plugin;
++
++import static com.google.common.base.Preconditions.*;
++
++/**
++ * Thrown when an incoming plugin message channel throws an exception
++ */
++public class ServerPluginMessageException extends ServerPluginException {
++
++    private final Player player;
++    private final String channel;
++    private final byte[] data;
++
++    public ServerPluginMessageException(String message, Throwable cause, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
++        super(message, cause, responsiblePlugin);
++        this.player = checkNotNull(player, "player");
++        this.channel = checkNotNull(channel, "channel");
++        this.data = checkNotNull(data, "data");
++    }
++
++    public ServerPluginMessageException(Throwable cause, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
++        super(cause, responsiblePlugin);
++        this.player = checkNotNull(player, "player");
++        this.channel = checkNotNull(channel, "channel");
++        this.data = checkNotNull(data, "data");
++    }
++
++    protected ServerPluginMessageException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
++        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
++        this.player = checkNotNull(player, "player");
++        this.channel = checkNotNull(channel, "channel");
++        this.data = checkNotNull(data, "data");
++    }
++
++    /**
++     * Gets the channel to which the error occurred from recieving data from
++     *
++     * @return exception channel
++     */
++    public String getChannel() {
++        return channel;
++    }
++
++    /**
++     * Gets the data to which the error occurred from
++     *
++     * @return exception data
++     */
++    public byte[] getData() {
++        return data;
++    }
++
++    /**
++     * Gets the player which the plugin message causing the exception originated from
++     *
++     * @return exception player
++     */
++    public Player getPlayer() {
++        return player;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java b/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.scheduler.BukkitTask;
++
++import static com.google.common.base.Preconditions.checkNotNull;
++
++/**
++ * Thrown when a plugin's scheduler fails with an exception
++ */
++public class ServerSchedulerException extends ServerPluginException {
++
++    private final BukkitTask task;
++
++    public ServerSchedulerException(String message, Throwable cause, BukkitTask task) {
++        super(message, cause, task.getOwner());
++        this.task = checkNotNull(task, "task");
++    }
++
++    public ServerSchedulerException(Throwable cause, BukkitTask task) {
++        super(cause, task.getOwner());
++        this.task = checkNotNull(task, "task");
++    }
++
++    protected ServerSchedulerException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, BukkitTask task) {
++        super(message, cause, enableSuppression, writableStackTrace, task.getOwner());
++        this.task = checkNotNull(task, "task");
++    }
++
++    /**
++     * Gets the task which threw the exception
++     *
++     * @return exception throwing task
++     */
++    public BukkitTask getTask() {
++        return task;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java b/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.command.Command;
++import org.bukkit.command.CommandSender;
++
++/**
++ * Called when a tab-complete request throws an exception
++ */
++public class ServerTabCompleteException extends ServerCommandException {
++
++    public ServerTabCompleteException(String message, Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause, command, commandSender, arguments);
++    }
++
++    public ServerTabCompleteException(Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(cause, command, commandSender, arguments);
++    }
++
++    protected ServerTabCompleteException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause, enableSuppression, writableStackTrace, command, commandSender, arguments);
++    }
++}
+diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
++++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
+@@ -0,0 +0,0 @@ import java.util.HashMap;
+ import java.util.Iterator;
+ import java.util.List;
+ import java.util.Map;
++
++import com.destroystokyo.paper.event.server.ServerExceptionEvent;
++import com.destroystokyo.paper.exception.ServerCommandException;
++import com.destroystokyo.paper.exception.ServerTabCompleteException;
+ import org.apache.commons.lang.Validate;
+ import org.bukkit.Location;
+ import org.bukkit.Server;
+@@ -0,0 +0,0 @@ public class SimpleCommandMap implements CommandMap {
+             target.execute(sender, sentCommandLabel, Arrays.copyOfRange(args, 1, args.length));
+             } // target.timings.stopTiming(); // Spigot // Paper
+         } catch (CommandException ex) {
++            server.getPluginManager().callEvent(new ServerExceptionEvent(new ServerCommandException(ex, target, sender, args))); // Paper
+             //target.timings.stopTiming(); // Spigot // Paper
+             throw ex;
+         } catch (Throwable ex) {
+             //target.timings.stopTiming(); // Spigot // Paper
+-            throw new CommandException("Unhandled exception executing '" + commandLine + "' in " + target, ex);
++            String msg = "Unhandled exception executing '" + commandLine + "' in " + target;
++            server.getPluginManager().callEvent(new ServerExceptionEvent(new ServerCommandException(ex, target, sender, args))); // Paper
++            throw new CommandException(msg, ex);
+         }
+ 
+         // return true as command was handled
+@@ -0,0 +0,0 @@ public class SimpleCommandMap implements CommandMap {
+         } catch (CommandException ex) {
+             throw ex;
+         } catch (Throwable ex) {
+-            throw new CommandException("Unhandled exception executing tab-completer for '" + cmdLine + "' in " + target, ex);
++            String msg = "Unhandled exception executing tab-completer for '" + cmdLine + "' in " + target;
++            server.getPluginManager().callEvent(new ServerExceptionEvent(new ServerTabCompleteException(msg, ex, target, sender, args))); // Paper
++            throw new CommandException(msg, ex);
+         }
+     }
+ 
+diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
++++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+@@ -0,0 +0,0 @@ import java.util.WeakHashMap;
+ import java.util.logging.Level;
+ import java.util.regex.Matcher;
+ import java.util.regex.Pattern;
++
++import com.destroystokyo.paper.event.server.ServerExceptionEvent;
++import com.destroystokyo.paper.exception.ServerEventException;
++import com.destroystokyo.paper.exception.ServerPluginEnableDisableException;
+ import org.apache.commons.lang.Validate;
+ import org.bukkit.Server;
+ import org.bukkit.World;
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+             try {
+                 plugin.getPluginLoader().enablePlugin(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while enabling " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while enabling "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin);
+             }
+ 
+             HandlerList.bakeAll();
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+             try {
+                 plugin.getPluginLoader().disablePlugin(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while disabling " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while disabling "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 server.getScheduler().cancelTasks(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while cancelling tasks for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while cancelling tasks for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 server.getServicesManager().unregisterAll(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering services for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while unregistering services for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 HandlerList.unregisterAll(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering events for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while unregistering events for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 server.getMessenger().unregisterIncomingPluginChannel(plugin);
+                 server.getMessenger().unregisterOutgoingPluginChannel(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering plugin channels for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while unregistering plugin channels for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+         }
+     }
+ 
++    // Paper start
++    private void handlePluginException(String msg, Throwable ex, Plugin plugin) {
++        server.getLogger().log(Level.SEVERE, msg, ex);
++        callEvent(new ServerExceptionEvent(new ServerPluginEnableDisableException(msg, ex, plugin)));
++    }
++    // Paper end
++
+     @Override
+     public void clearPlugins() {
+         synchronized (this) {
+@@ -0,0 +0,0 @@ public final class SimplePluginManager implements PluginManager {
+                             ));
+                 }
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Could not pass event " + event.getEventName() + " to " + registration.getPlugin().getDescription().getFullName(), ex);
++                // Paper start - error reporting
++                String msg = "Could not pass event " + event.getEventName() + " to " + registration.getPlugin().getDescription().getFullName();
++                server.getLogger().log(Level.SEVERE, msg, ex);
++                if (!(event instanceof ServerExceptionEvent)) { // We don't want to cause an endless event loop
++                    callEvent(new ServerExceptionEvent(new ServerEventException(msg, ex, registration.getPlugin(), registration.getListener(), event)));
++                }
++                // Paper end
+             }
+         }
+     }

patches/api-unmapped/Add-extended-PaperServerListPingEvent.patch

@@ -0,0 +1,381 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Minecrell <minecrell@minecrell.net>
+Date: Wed, 11 Oct 2017 15:55:38 +0200
+Subject: [PATCH] Add extended PaperServerListPingEvent
+
+Add a new event that extends the original ServerListPingEvent
+and allows full control of the response sent to the client.
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/server/PaperServerListPingEvent.java b/src/main/java/com/destroystokyo/paper/event/server/PaperServerListPingEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/server/PaperServerListPingEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.server;
++
++import static java.util.Objects.requireNonNull;
++
++import com.destroystokyo.paper.network.StatusClient;
++import com.destroystokyo.paper.profile.PlayerProfile;
++import org.bukkit.Bukkit;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.server.ServerListPingEvent;
++import org.bukkit.util.CachedServerIcon;
++
++import java.util.ArrayList;
++import java.util.Iterator;
++import java.util.List;
++import java.util.NoSuchElementException;
++import java.util.UUID;
++
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Extended version of {@link ServerListPingEvent} that allows full control
++ * of the response sent to the client.
++ */
++public class PaperServerListPingEvent extends ServerListPingEvent implements Cancellable {
++
++    @NotNull private final StatusClient client;
++
++    private int numPlayers;
++    private boolean hidePlayers;
++    @NotNull private final List<PlayerProfile> playerSample = new ArrayList<>();
++
++    @NotNull private String version;
++    private int protocolVersion;
++
++    @Nullable private CachedServerIcon favicon;
++
++    private boolean cancelled;
++
++    private boolean originalPlayerCount = true;
++    private Object[] players;
++
++    @Deprecated
++    public PaperServerListPingEvent(@NotNull StatusClient client, @NotNull String motd, int numPlayers, int maxPlayers,
++            @NotNull String version, int protocolVersion, @Nullable CachedServerIcon favicon) {
++        super(client.getAddress().getAddress(), motd, numPlayers, maxPlayers);
++        this.client = client;
++        this.numPlayers = numPlayers;
++        this.version = version;
++        this.protocolVersion = protocolVersion;
++        setServerIcon(favicon);
++    }
++
++    public PaperServerListPingEvent(@NotNull StatusClient client, @NotNull net.kyori.adventure.text.Component motd, int numPlayers, int maxPlayers,
++                                    @NotNull String version, int protocolVersion, @Nullable CachedServerIcon favicon) {
++        super(client.getAddress().getAddress(), motd, numPlayers, maxPlayers);
++        this.client = client;
++        this.numPlayers = numPlayers;
++        this.version = version;
++        this.protocolVersion = protocolVersion;
++        setServerIcon(favicon);
++    }
++
++    /**
++     * Returns the {@link StatusClient} pinging the server.
++     *
++     * @return The client
++     */
++    @NotNull
++    public StatusClient getClient() {
++        return this.client;
++    }
++
++    /**
++     * {@inheritDoc}
++     *
++     * <p>Returns {@code -1} if players are hidden using
++     * {@link #shouldHidePlayers()}.</p>
++     */
++    @Override
++    public int getNumPlayers() {
++        if (this.hidePlayers) {
++            return -1;
++        }
++
++        return this.numPlayers;
++    }
++
++    /**
++     * Sets the number of players displayed in the server list.
++     *
++     * <p>Note that this won't have any effect if {@link #shouldHidePlayers()}
++     * is enabled.</p>
++     *
++     * @param numPlayers The number of online players
++     */
++    public void setNumPlayers(int numPlayers) {
++        if (this.numPlayers != numPlayers) {
++            this.numPlayers = numPlayers;
++            this.originalPlayerCount = false;
++        }
++    }
++
++    /**
++     * {@inheritDoc}
++     *
++     * <p>Returns {@code -1} if players are hidden using
++     * {@link #shouldHidePlayers()}.</p>
++     */
++    @Override
++    public int getMaxPlayers() {
++        if (this.hidePlayers) {
++            return -1;
++        }
++
++        return super.getMaxPlayers();
++    }
++
++    /**
++     * Returns whether all player related information is hidden in the server
++     * list. This will cause {@link #getNumPlayers()}, {@link #getMaxPlayers()}
++     * and {@link #getPlayerSample()} to be skipped in the response.
++     *
++     * <p>The Vanilla Minecraft client will display the player count as {@code ???}
++     * when this option is enabled.</p>
++     *
++     * @return {@code true} if the player count is hidden
++     */
++    public boolean shouldHidePlayers() {
++        return hidePlayers;
++    }
++
++    /**
++     * Sets whether all player related information is hidden in the server
++     * list. This will cause {@link #getNumPlayers()}, {@link #getMaxPlayers()}
++     * and {@link #getPlayerSample()} to be skipped in the response.
++     *
++     * <p>The Vanilla Minecraft client will display the player count as {@code ???}
++     * when this option is enabled.</p>
++     *
++     * @param hidePlayers {@code true} if the player count should be hidden
++     */
++    public void setHidePlayers(boolean hidePlayers) {
++        this.hidePlayers = hidePlayers;
++    }
++
++    /**
++     * Returns a mutable list of {@link PlayerProfile} that will be displayed
++     * as online players on the client.
++     *
++     * <p>The Vanilla Minecraft client will display them when hovering the
++     * player count with the mouse.</p>
++     *
++     * @return The mutable player sample list
++     */
++    @NotNull
++    public List<PlayerProfile> getPlayerSample() {
++        return this.playerSample;
++    }
++
++    /**
++     * Returns the version that will be sent as server version on the client.
++     *
++     * @return The server version
++     */
++    @NotNull
++    public String getVersion() {
++        return version;
++    }
++
++    /**
++     * Sets the version that will be sent as server version to the client.
++     *
++     * @param version The server version
++     */
++    public void setVersion(@NotNull String version) {
++        this.version = requireNonNull(version, "version");
++    }
++
++    /**
++     * Returns the protocol version that will be sent as the protocol version
++     * of the server to the client.
++     *
++     * @return The protocol version of the server, or {@code -1} if the server
++     * has not finished initialization yet
++     */
++    public int getProtocolVersion() {
++        return protocolVersion;
++    }
++
++    /**
++     * Sets the protocol version that will be sent as the protocol version
++     * of the server to the client.
++     *
++     * @param protocolVersion The protocol version of the server
++     */
++    public void setProtocolVersion(int protocolVersion) {
++        this.protocolVersion = protocolVersion;
++    }
++
++    /**
++     * Gets the server icon sent to the client.
++     *
++     * @return The icon to send to the client, or {@code null} for none
++     */
++    @Nullable
++    public CachedServerIcon getServerIcon() {
++        return this.favicon;
++    }
++
++    /**
++     * Sets the server icon sent to the client.
++     *
++     * @param icon The icon to send to the client, or {@code null} for none
++     */
++    @Override
++    public void setServerIcon(@Nullable CachedServerIcon icon) {
++        if (icon != null && icon.isEmpty()) {
++            // Represent empty icons as null
++            icon = null;
++        }
++
++        this.favicon = icon;
++    }
++
++    /**
++     * {@inheritDoc}
++     *
++     * <p>Cancelling this event will cause the connection to be closed immediately,
++     * without sending a response to the client.</p>
++     */
++    @Override
++    public boolean isCancelled() {
++        return this.cancelled;
++    }
++
++    /**
++     * {@inheritDoc}
++     *
++     * <p>Cancelling this event will cause the connection to be closed immediately,
++     * without sending a response to the client.</p>
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    /**
++     * {@inheritDoc}
++     *
++     * <p><b>Note:</b> For compatibility reasons, this method will return all
++     * online players, not just the ones referenced in {@link #getPlayerSample()}.
++     * Removing a player will:</p>
++     *
++     * <ul>
++     *     <li>Decrement the online player count (if and only if) the player
++     *     count wasn't changed by another plugin before.</li>
++     *     <li>Remove all entries from {@link #getPlayerSample()} that refer to
++     *     the removed player (based on their {@link UUID}).</li>
++     * </ul>
++     */
++    @NotNull
++    @Override
++    public Iterator<Player> iterator() {
++        if (this.players == null) {
++            this.players = getOnlinePlayers();
++        }
++
++        return new PlayerIterator();
++    }
++
++    @NotNull
++    protected Object[] getOnlinePlayers() {
++        return Bukkit.getOnlinePlayers().toArray();
++    }
++
++    @NotNull
++    protected Player getBukkitPlayer(@NotNull Object player) {
++        return (Player) player;
++    }
++
++    private final class PlayerIterator implements Iterator<Player> {
++
++        private int next;
++        private int current;
++        @Nullable private Player player;
++
++        @Override
++        public boolean hasNext() {
++            for (; this.next < players.length; this.next++) {
++                if (players[this.next] != null) {
++                    return true;
++                }
++            }
++
++            return false;
++        }
++
++        @NotNull
++        @Override
++        public Player next() {
++            if (!hasNext()) {
++                this.player = null;
++                throw new NoSuchElementException();
++            }
++
++            this.current = this.next++;
++            return this.player = getBukkitPlayer(players[this.current]);
++        }
++
++        @Override
++        public void remove() {
++            if (this.player == null) {
++                throw new IllegalStateException();
++            }
++
++            UUID uniqueId = this.player.getUniqueId();
++            this.player = null;
++
++            // Remove player from iterator
++            players[this.current] = null;
++
++            // Remove player from sample
++            getPlayerSample().removeIf(p -> uniqueId.equals(p.getId()));
++
++            // Decrement player count
++            if (originalPlayerCount) {
++                numPlayers--;
++            }
++        }
++    }
++
++}
+diff --git a/src/main/java/com/destroystokyo/paper/network/StatusClient.java b/src/main/java/com/destroystokyo/paper/network/StatusClient.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/network/StatusClient.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.network;
++
++import com.destroystokyo.paper.event.server.PaperServerListPingEvent;
++
++/**
++ * Represents a client requesting the current status from the server (e.g. from
++ * the server list).
++ *
++ * @see PaperServerListPingEvent
++ */
++public interface StatusClient extends NetworkClient {
++
++}
+diff --git a/src/main/java/org/bukkit/util/CachedServerIcon.java b/src/main/java/org/bukkit/util/CachedServerIcon.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/util/CachedServerIcon.java
++++ b/src/main/java/org/bukkit/util/CachedServerIcon.java
+@@ -0,0 +0,0 @@ public interface CachedServerIcon {
+     @Nullable
+     public String getData(); // Paper
+ 
++    // Paper start
++    default boolean isEmpty() {
++        return getData() == null;
++    }
++    // Paper end
+ }

patches/api-unmapped/Add-getI18NDisplayName-API.patch

@@ -0,0 +1,52 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Wed, 4 May 2016 23:55:48 -0400
+Subject: [PATCH] Add getI18NDisplayName API
+
+Gets the Display name as seen in the Client.
+Currently the server only supports the English language. To override this,
+You must replace the language file embedded in the server jar.
+
+diff --git a/src/main/java/org/bukkit/inventory/ItemFactory.java b/src/main/java/org/bukkit/inventory/ItemFactory.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/ItemFactory.java
++++ b/src/main/java/org/bukkit/inventory/ItemFactory.java
+@@ -0,0 +0,0 @@ public interface ItemFactory {
+      */
+     @NotNull
+     ItemStack ensureServerConversions(@NotNull ItemStack item);
++
++    /**
++     * Gets the Display name as seen in the Client.
++     * Currently the server only supports the English language. To override this,
++     * You must replace the language file embedded in the server jar.
++     *
++     * @param item Item to return Display name of
++     * @return Display name of Item
++     */
++    @Nullable
++    String getI18NDisplayName(@Nullable ItemStack item);
+     // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/ItemStack.java
++++ b/src/main/java/org/bukkit/inventory/ItemStack.java
+@@ -0,0 +0,0 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
+     public ItemStack ensureServerConversions() {
+         return Bukkit.getServer().getItemFactory().ensureServerConversions(this);
+     }
++
++    /**
++     * Gets the Display name as seen in the Client.
++     * Currently the server only supports the English language. To override this,
++     * You must replace the language file embedded in the server jar.
++     *
++     * @return Display name of Item
++     */
++    @Nullable
++    public String getI18NDisplayName() {
++        return Bukkit.getServer().getItemFactory().getI18NDisplayName(this);
++    }
+     // Paper end
+ }

patches/api-unmapped/Add-getMainThreadExecutor-to-BukkitScheduler.patch

@@ -0,0 +1,26 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aleksander Jagiello <themolkapl@gmail.com>
+Date: Sun, 24 Jan 2021 22:17:29 +0100
+Subject: [PATCH] Add getMainThreadExecutor to BukkitScheduler
+
+
+diff --git a/src/main/java/org/bukkit/scheduler/BukkitScheduler.java b/src/main/java/org/bukkit/scheduler/BukkitScheduler.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/scheduler/BukkitScheduler.java
++++ b/src/main/java/org/bukkit/scheduler/BukkitScheduler.java
+@@ -0,0 +0,0 @@ public interface BukkitScheduler {
+     @Deprecated
+     @NotNull
+     public BukkitTask runTaskTimerAsynchronously(@NotNull Plugin plugin, @NotNull BukkitRunnable task, long delay, long period) throws IllegalArgumentException;
++
++    // Paper start - add getMainThreadExecutor
++    /**
++     * Returns an executor that will run tasks on the next server tick.
++     *
++     * @param plugin the reference to the plugin scheduling tasks
++     * @return an executor associated with the given plugin
++     */
++    @NotNull
++    public java.util.concurrent.Executor getMainThreadExecutor(@NotNull Plugin plugin);
++    // Paper end
+ }

patches/api-unmapped/Add-getNearbyXXX-methods-to-Location.patch

@@ -0,0 +1,275 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Mon, 18 Jun 2018 00:41:46 -0500
+Subject: [PATCH] Add "getNearbyXXX" methods to Location
+
+
+diff --git a/src/main/java/org/bukkit/Location.java b/src/main/java/org/bukkit/Location.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Location.java
++++ b/src/main/java/org/bukkit/Location.java
+@@ -0,0 +0,0 @@ import org.bukkit.util.Vector;
+ import org.jetbrains.annotations.NotNull;
+ import org.jetbrains.annotations.Nullable;
+ 
++// Paper start
++import java.util.Collection;
++import java.util.Collections;
++import java.util.function.Predicate;
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.LivingEntity;
++import org.bukkit.entity.Player;
++// Paper end
++
+ /**
+  * Represents a 3-dimensional position in a world.
+  * <br>
+@@ -0,0 +0,0 @@ public class Location implements Cloneable, ConfigurationSerializable {
+         centerLoc.setZ(getBlockZ() + 0.5);
+         return centerLoc;
+     }
++
++    /**
++     * Returns a list of entities within a bounding box centered around a Location.
++     *
++     * Some implementations may impose artificial restrictions on the size of the search bounding box.
++     *
++     * @param x 1/2 the size of the box along x axis
++     * @param y 1/2 the size of the box along y axis
++     * @param z 1/2 the size of the box along z axis
++     * @return the collection of entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<Entity> getNearbyEntities(double x, double y, double z) {
++        World world = this.getWorld();
++        if (world == null) {
++            throw new IllegalArgumentException("Location has no world");
++        }
++        return world.getNearbyEntities(this, x, y, z);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param radius X Radius
++     * @return the collection of entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<LivingEntity> getNearbyLivingEntities(double radius) {
++        return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, radius, radius, radius);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xzRadius X/Z Radius
++     * @param yRadius Y Radius
++     * @return the collection of living entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<LivingEntity> getNearbyLivingEntities(double xzRadius, double yRadius) {
++        return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, xzRadius, yRadius, xzRadius);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xRadius X Radius
++     * @param yRadius Y Radius
++     * @param zRadius Z radius
++     * @return the collection of living entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<LivingEntity> getNearbyLivingEntities(double xRadius, double yRadius, double zRadius) {
++        return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, xRadius, yRadius, zRadius);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param radius Radius
++     * @param predicate a predicate used to filter results
++     * @return the collection of living entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<LivingEntity> getNearbyLivingEntities(double radius, @Nullable Predicate<LivingEntity> predicate) {
++        return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, radius, radius, radius, predicate);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xzRadius X/Z Radius
++     * @param yRadius Y Radius
++     * @param predicate a predicate used to filter results
++     * @return the collection of living entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<LivingEntity> getNearbyLivingEntities(double xzRadius, double yRadius, @Nullable Predicate<LivingEntity> predicate) {
++        return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, xzRadius, yRadius, xzRadius, predicate);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xRadius X Radius
++     * @param yRadius Y Radius
++     * @param zRadius Z radius
++     * @param predicate a predicate used to filter results
++     * @return the collection of living entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<LivingEntity> getNearbyLivingEntities(double xRadius, double yRadius, double zRadius, @Nullable Predicate<LivingEntity> predicate) {
++        return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, xRadius, yRadius, zRadius, predicate);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param radius X/Y/Z Radius
++     * @return the collection of players near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<Player> getNearbyPlayers(double radius) {
++        return getNearbyEntitiesByType(org.bukkit.entity.Player.class, radius, radius, radius);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xzRadius X/Z Radius
++     * @param yRadius Y Radius
++     * @return the collection of players near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<Player> getNearbyPlayers(double xzRadius, double yRadius) {
++        return getNearbyEntitiesByType(org.bukkit.entity.Player.class, xzRadius, yRadius, xzRadius);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xRadius X Radius
++     * @param yRadius Y Radius
++     * @param zRadius Z Radius
++     * @return the collection of players near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<Player> getNearbyPlayers(double xRadius, double yRadius, double zRadius) {
++        return getNearbyEntitiesByType(org.bukkit.entity.Player.class, xRadius, yRadius, zRadius);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param radius X/Y/Z Radius
++     * @param predicate a predicate used to filter results
++     * @return the collection of players near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<Player> getNearbyPlayers(double radius, @Nullable Predicate<Player> predicate) {
++        return getNearbyEntitiesByType(org.bukkit.entity.Player.class, radius, radius, radius, predicate);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xzRadius X/Z Radius
++     * @param yRadius Y Radius
++     * @param predicate a predicate used to filter results
++     * @return the collection of players near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<Player> getNearbyPlayers(double xzRadius, double yRadius, @Nullable Predicate<Player> predicate) {
++        return getNearbyEntitiesByType(org.bukkit.entity.Player.class, xzRadius, yRadius, xzRadius, predicate);
++    }
++
++    /**
++     * Gets nearby players within the specified radius (bounding box)
++     * @param xRadius X Radius
++     * @param yRadius Y Radius
++     * @param zRadius Z Radius
++     * @param predicate a predicate used to filter results
++     * @return the collection of players near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public Collection<Player> getNearbyPlayers(double xRadius, double yRadius, double zRadius, @Nullable Predicate<Player> predicate) {
++        return getNearbyEntitiesByType(org.bukkit.entity.Player.class, xRadius, yRadius, zRadius, predicate);
++    }
++
++    /**
++     * Gets all nearby entities of the specified type, within the specified radius (bounding box)
++     * @param clazz Type to filter by
++     * @param radius X/Y/Z radius to search within
++     * @param <T> the entity type
++     * @return the collection of entities of type clazz near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double radius) {
++        return getNearbyEntitiesByType(clazz, radius, radius, radius, null);
++    }
++
++    /**
++     * Gets all nearby entities of the specified type, within the specified radius, with x and x radius matching (bounding box)
++     * @param clazz Type to filter by
++     * @param xzRadius X/Z radius to search within
++     * @param yRadius Y radius to search within
++     * @param <T> the entity type
++     * @return the collection of entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double xzRadius, double yRadius) {
++        return getNearbyEntitiesByType(clazz, xzRadius, yRadius, xzRadius, null);
++    }
++
++    /**
++     * Gets all nearby entities of the specified type, within the specified radius (bounding box)
++     * @param clazz Type to filter by
++     * @param xRadius X Radius
++     * @param yRadius Y Radius
++     * @param zRadius Z Radius
++     * @param <T> the entity type
++     * @return the collection of entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double xRadius, double yRadius, double zRadius) {
++        return getNearbyEntitiesByType(clazz, xRadius, yRadius, zRadius, null);
++    }
++
++    /**
++     * Gets all nearby entities of the specified type, within the specified radius (bounding box)
++     * @param clazz Type to filter by
++     * @param radius X/Y/Z radius to search within
++     * @param predicate a predicate used to filter results
++     * @param <T> the entity type
++     * @return the collection of entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double radius, @Nullable Predicate<T> predicate) {
++        return getNearbyEntitiesByType(clazz, radius, radius, radius, predicate);
++    }
++
++    /**
++     * Gets all nearby entities of the specified type, within the specified radius, with x and x radius matching (bounding box)
++     * @param clazz Type to filter by
++     * @param xzRadius X/Z radius to search within
++     * @param yRadius Y radius to search within
++     * @param predicate a predicate used to filter results
++     * @param <T> the entity type
++     * @return the collection of entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double xzRadius, double yRadius, @Nullable Predicate<T> predicate) {
++        return getNearbyEntitiesByType(clazz, xzRadius, yRadius, xzRadius, predicate);
++    }
++
++    /**
++     * Gets all nearby entities of the specified type, within the specified radius (bounding box)
++     * @param clazz Type to filter by
++     * @param xRadius X Radius
++     * @param yRadius Y Radius
++     * @param zRadius Z Radius
++     * @param predicate a predicate used to filter results
++     * @param <T> the entity type
++     * @return the collection of entities near location. This will always be a non-null collection.
++     */
++    @NotNull
++    public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends Entity> clazz, double xRadius, double yRadius, double zRadius, @Nullable Predicate<T> predicate) {
++        World world = this.getWorld();
++        if (world == null) {
++            throw new IllegalArgumentException("Location has no world");
++        }
++        return world.getNearbyEntitiesByType(clazz, this, xRadius, yRadius, zRadius, predicate);
++    }
+     // Paper end
+     @Override
+     public boolean equals(Object obj) {

patches/api-unmapped/Add-getOfflinePlayerIfCached-String.patch

@@ -0,0 +1,68 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: oxygencraft <21054297+oxygencraft@users.noreply.github.com>
+Date: Sun, 25 Oct 2020 18:35:58 +1100
+Subject: [PATCH] Add getOfflinePlayerIfCached(String)
+
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -0,0 +0,0 @@ public final class Bukkit {
+         return server.getOfflinePlayer(name);
+     }
+ 
++    // Paper start
++    /**
++     * Gets the player by the given name, regardless if they are offline or
++     * online.
++     * <p>
++     * This will not make a web request to get the UUID for the given name,
++     * thus this method will not block. However this method will return
++     * {@code null} if the player is not cached.
++     * </p>
++     *
++     * @param name the name of the player to retrieve
++     * @return an offline player if cached, {@code null} otherwise
++     * @see #getOfflinePlayer(String)
++     * @see #getOfflinePlayer(java.util.UUID)
++     */
++    @Nullable
++    public static OfflinePlayer getOfflinePlayerIfCached(@NotNull String name) {
++        return server.getOfflinePlayerIfCached(name);
++    }
++    // Paper end
++
+     /**
+      * Gets the player by the given UUID, regardless if they are offline or
+      * online.
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -0,0 +0,0 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     @NotNull
+     public OfflinePlayer getOfflinePlayer(@NotNull String name);
+ 
++    // Paper start
++    /**
++     * Gets the player by the given name, regardless if they are offline or
++     * online.
++     * <p>
++     * This will not make a web request to get the UUID for the given name,
++     * thus this method will not block. However this method will return
++     * {@code null} if the player is not cached.
++     * </p>
++     *
++     * @param name the name of the player to retrieve
++     * @return an offline player if cached, {@code null} otherwise
++     * @see #getOfflinePlayer(String)
++     * @see #getOfflinePlayer(java.util.UUID)
++     */
++    @Nullable
++    public OfflinePlayer getOfflinePlayerIfCached(@NotNull String name);
++    // Paper end
++
+     /**
+      * Gets the player by the given UUID, regardless if they are offline or
+      * online.

patches/api-unmapped/Add-getTPS-method.patch

@@ -0,0 +1,49 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Mon, 29 Feb 2016 17:24:57 -0600
+Subject: [PATCH] Add getTPS method
+
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -0,0 +0,0 @@ public final class Bukkit {
+         return server.getEntity(uuid);
+     }
+ 
++    // Paper start
++    /**
++     * Gets the current server TPS
++     * @return current server TPS (1m, 5m, 15m in Paper-Server)
++     */
++    @NotNull
++    public static double[] getTPS() {
++        return server.getTPS();
++    }
++    // Paper end
++
+     /**
+      * Get the advancement specified by this key.
+      *
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -0,0 +0,0 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     @Nullable
+     Entity getEntity(@NotNull UUID uuid);
+ 
++    // Paper start
++    /**
++     * Gets the current server TPS
++     *
++     * @return current server TPS (1m, 5m, 15m in Paper-Server)
++     */
++    @NotNull
++    public double[] getTPS();
++    // Paper end
++
+     /**
+      * Get the advancement specified by this key.
+      *

patches/api-unmapped/Add-hand-to-bucket-events.patch

@@ -0,0 +1,130 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Thu, 2 Aug 2018 08:44:20 -0500
+Subject: [PATCH] Add hand to bucket events
+
+
+diff --git a/src/main/java/org/bukkit/event/player/PlayerBucketEmptyEvent.java b/src/main/java/org/bukkit/event/player/PlayerBucketEmptyEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerBucketEmptyEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerBucketEmptyEvent.java
+@@ -0,0 +0,0 @@ import org.bukkit.block.Block;
+ import org.bukkit.block.BlockFace;
+ import org.bukkit.entity.Player;
+ import org.bukkit.event.HandlerList;
++import org.bukkit.inventory.EquipmentSlot;
+ import org.bukkit.inventory.ItemStack;
+ import org.jetbrains.annotations.NotNull;
+ 
+@@ -0,0 +0,0 @@ public class PlayerBucketEmptyEvent extends PlayerBucketEvent {
+     public PlayerBucketEmptyEvent(@NotNull final Player who, @NotNull final Block block, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand) {
+         super(who, block, blockClicked, blockFace, bucket, itemInHand);
+     }
++    // Paper start - add EquipmentSlot
++    @Deprecated
++    public PlayerBucketEmptyEvent(@NotNull final Player who, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand, @org.jetbrains.annotations.Nullable final EquipmentSlot hand) {
++        super(who, blockClicked, blockFace, bucket, itemInHand, hand);
++    }
++
++    public PlayerBucketEmptyEvent(@NotNull final Player who, @NotNull final Block block, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand, @org.jetbrains.annotations.Nullable final EquipmentSlot hand) {
++        super(who, block, blockClicked, blockFace, bucket, itemInHand, hand);
++    }
++    // Paper end
+ 
+     @NotNull
+     @Override
+diff --git a/src/main/java/org/bukkit/event/player/PlayerBucketEvent.java b/src/main/java/org/bukkit/event/player/PlayerBucketEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerBucketEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerBucketEvent.java
+@@ -0,0 +0,0 @@ import org.bukkit.block.Block;
+ import org.bukkit.block.BlockFace;
+ import org.bukkit.entity.Player;
+ import org.bukkit.event.Cancellable;
++import org.bukkit.inventory.EquipmentSlot;
+ import org.bukkit.inventory.ItemStack;
+ import org.jetbrains.annotations.NotNull;
+ import org.jetbrains.annotations.Nullable;
+@@ -0,0 +0,0 @@ public abstract class PlayerBucketEvent extends PlayerEvent implements Cancellab
+     private final Block blockClicked;
+     private final BlockFace blockFace;
+     private final Material bucket;
++    private final EquipmentSlot hand; // Paper - add EquipmentSlot
+ 
+     @Deprecated
+     public PlayerBucketEvent(@NotNull final Player who, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand) {
+@@ -0,0 +0,0 @@ public abstract class PlayerBucketEvent extends PlayerEvent implements Cancellab
+     }
+ 
+     public PlayerBucketEvent(@NotNull final Player who, @NotNull final Block block, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand) {
++        // Paper start - add EquipmentSlot
++        this(who, block, blockClicked, blockFace, bucket, itemInHand, null);
++    }
++
++    @Deprecated
++    public PlayerBucketEvent(@NotNull final Player who,@NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand, @Nullable  final EquipmentSlot hand) {
++        this(who, null, blockClicked, blockFace, bucket, itemInHand, hand);
++    }
++
++    public PlayerBucketEvent(@NotNull final Player who, @NotNull final Block block, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand, @Nullable  final EquipmentSlot hand) {
++        // Paper end
+         super(who);
+         this.block = block;
+         this.blockClicked = blockClicked;
+         this.blockFace = blockFace;
+         this.itemStack = itemInHand;
+         this.bucket = bucket;
++        this.hand = hand == null ? player.getInventory().getItemInMainHand().equals(itemInHand) ? EquipmentSlot.HAND : EquipmentSlot.OFF_HAND : hand; // Paper - add EquipmentSlot
+     }
+ 
+     /**
+@@ -0,0 +0,0 @@ public abstract class PlayerBucketEvent extends PlayerEvent implements Cancellab
+         return blockFace;
+     }
+ 
++    // Paper start
++    /**
++     * The hand used to perform this action.
++     *
++     * @return the hand used
++     */
++    @NotNull
++    public EquipmentSlot getHand() {
++        return hand;
++    }
++    // Paper end
++
+     @Override
+     public boolean isCancelled() {
+         return cancelled;
+diff --git a/src/main/java/org/bukkit/event/player/PlayerBucketFillEvent.java b/src/main/java/org/bukkit/event/player/PlayerBucketFillEvent.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerBucketFillEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerBucketFillEvent.java
+@@ -0,0 +0,0 @@ import org.bukkit.block.Block;
+ import org.bukkit.block.BlockFace;
+ import org.bukkit.entity.Player;
+ import org.bukkit.event.HandlerList;
++import org.bukkit.inventory.EquipmentSlot;
+ import org.bukkit.inventory.ItemStack;
+ import org.jetbrains.annotations.NotNull;
+ 
+@@ -0,0 +0,0 @@ public class PlayerBucketFillEvent extends PlayerBucketEvent {
+         super(who, block, blockClicked, blockFace, bucket, itemInHand);
+     }
+ 
++    // Paper start - add EquipmentSlot
++    @Deprecated
++    public PlayerBucketFillEvent(@NotNull final Player who, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand, @org.jetbrains.annotations.Nullable final EquipmentSlot hand) {
++        super(who, blockClicked, blockFace, bucket, itemInHand, hand);
++    }
++
++    // Paper start - add EquipmentSlot
++    public PlayerBucketFillEvent(@NotNull final Player who, @NotNull Block block, @NotNull final Block blockClicked, @NotNull final BlockFace blockFace, @NotNull final Material bucket, @NotNull final ItemStack itemInHand, @org.jetbrains.annotations.Nullable final EquipmentSlot hand) {
++        super(who, block, blockClicked, blockFace, bucket, itemInHand, hand);
++    }
++    // Paper end
++
+     @NotNull
+     @Override
+     public HandlerList getHandlers() {

patches/api-unmapped/Add-handshake-event-to-allow-plugins-to-handle-clien.patch

@@ -0,0 +1,290 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Riley Park <rileysebastianpark@gmail.com>
+Date: Wed, 13 Apr 2016 20:20:18 -0700
+Subject: [PATCH] Add handshake event to allow plugins to handle client
+ handshaking logic themselves
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerHandshakeEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerHandshakeEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerHandshakeEvent.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.event.player;
++
++import net.kyori.adventure.text.Component;
++import net.kyori.adventure.text.format.NamedTextColor;
++import org.apache.commons.lang.Validate;
++import org.bukkit.Bukkit;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++
++import java.util.UUID;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * This event is fired during a player handshake.
++ *
++ * <p>If there are no listeners listening to this event, the logic default
++ * to your server platform will be ran.</p>
++ *
++ * <p>WARNING: TAMPERING WITH THIS EVENT CAN BE DANGEROUS</p>
++ */
++public class PlayerHandshakeEvent extends Event implements Cancellable {
++
++    private static final HandlerList HANDLERS = new HandlerList();
++    @NotNull private final String originalHandshake;
++    @NotNull private final String originalSocketAddressHostname;
++    private boolean cancelled;
++    @Nullable private String serverHostname;
++    @Nullable private String socketAddressHostname;
++    @Nullable private UUID uniqueId;
++    @Nullable private String propertiesJson;
++    private boolean failed;
++    private Component failMessage = Component.text("If you wish to use IP forwarding, please enable it in your BungeeCord config as well!", NamedTextColor.YELLOW);
++
++    /**
++     * Creates a new {@link PlayerHandshakeEvent}.
++     *
++     * @param originalHandshake the original handshake string
++     * @param cancelled if this event is enabled
++     *
++     * @deprecated in favour of {@link PlayerHandshakeEvent(String, String, boolean)}
++     */
++    @Deprecated
++    public PlayerHandshakeEvent(@NotNull String originalHandshake, boolean cancelled) {
++        this(originalHandshake, "127.0.0.1", cancelled);
++    }
++
++    /**
++     * Creates a new {@link PlayerHandshakeEvent}.
++     *
++     * @param originalHandshake the original handshake string
++     * @param originalSocketAddressHostname the original socket address hostname
++     * @param cancelled if this event is enabled
++     */
++    public PlayerHandshakeEvent(@NotNull String originalHandshake, @NotNull String originalSocketAddressHostname, boolean cancelled) {
++        super(true);
++        this.originalHandshake = originalHandshake;
++        this.originalSocketAddressHostname = originalSocketAddressHostname;
++        this.cancelled = cancelled;
++    }
++
++    /**
++     * Determines if this event is cancelled.
++     *
++     * <p>When this event is cancelled, custom handshake logic will not
++     * be processed.</p>
++     *
++     * @return {@code true} if this event is cancelled, {@code false} otherwise
++     */
++    @Override
++    public boolean isCancelled() {
++        return this.cancelled;
++    }
++
++    /**
++     * Sets if this event is cancelled.
++     *
++     * <p>When this event is cancelled, custom handshake logic will not
++     * be processed.</p>
++     *
++     * @param cancelled {@code true} if this event is cancelled, {@code false} otherwise
++     */
++    @Override
++    public void setCancelled(boolean cancelled) {
++        this.cancelled = cancelled;
++    }
++
++    /**
++     * Gets the original handshake string.
++     *
++     * @return the original handshake string
++     */
++    @NotNull
++    public String getOriginalHandshake() {
++        return this.originalHandshake;
++    }
++
++    /**
++     * Gets the original socket address hostname.
++     *
++     * <p>This does not include the port.</p>
++     * <p>In cases where this event is manually fired and the plugin wasn't updated yet, the default is {@code "127.0.0.1"}.</p>
++     *
++     * @return the original socket address hostname
++     */
++    @NotNull
++    public String getOriginalSocketAddressHostname() {
++        return this.originalSocketAddressHostname;
++    }
++
++    /**
++     * Gets the server hostname string.
++     *
++     * <p>This should not include the port.</p>
++     *
++     * @return the server hostname string
++     */
++    @Nullable
++    public String getServerHostname() {
++        return this.serverHostname;
++    }
++
++    /**
++     * Sets the server hostname string.
++     *
++     * <p>This should not include the port.</p>
++     *
++     * @param serverHostname the server hostname string
++     */
++    public void setServerHostname(@NotNull String serverHostname) {
++        this.serverHostname = serverHostname;
++    }
++
++    /**
++     * Gets the socket address hostname string.
++     *
++     * <p>This should not include the port.</p>
++     *
++     * @return the socket address hostname string
++     */
++    @Nullable
++    public String getSocketAddressHostname() {
++        return this.socketAddressHostname;
++    }
++
++    /**
++     * Sets the socket address hostname string.
++     *
++     * <p>This should not include the port.</p>
++     *
++     * @param socketAddressHostname the socket address hostname string
++     */
++    public void setSocketAddressHostname(@NotNull String socketAddressHostname) {
++        this.socketAddressHostname = socketAddressHostname;
++    }
++
++    /**
++     * Gets the unique id.
++     *
++     * @return the unique id
++     */
++    @Nullable
++    public UUID getUniqueId() {
++        return this.uniqueId;
++    }
++
++    /**
++     * Sets the unique id.
++     *
++     * @param uniqueId the unique id
++     */
++    public void setUniqueId(@NotNull UUID uniqueId) {
++        this.uniqueId = uniqueId;
++    }
++
++    /**
++     * Gets the profile properties.
++     *
++     * <p>This should be a valid JSON string.</p>
++     *
++     * @return the profile properties, as JSON
++     */
++    @Nullable
++    public String getPropertiesJson() {
++        return this.propertiesJson;
++    }
++
++    /**
++     * Determines if authentication failed.
++     *
++     * <p>When {@code true}, the client connecting will be disconnected
++     * with the {@link #getFailMessage() fail message}.</p>
++     *
++     * @return {@code true} if authentication failed, {@code false} otherwise
++     */
++    public boolean isFailed() {
++        return this.failed;
++    }
++
++    /**
++     * Sets if authentication failed and the client should be disconnected.
++     *
++     * <p>When {@code true}, the client connecting will be disconnected
++     * with the {@link #getFailMessage() fail message}.</p>
++     *
++     * @param failed {@code true} if authentication failed, {@code false} otherwise
++     */
++    public void setFailed(boolean failed) {
++        this.failed = failed;
++    }
++
++    /**
++     * Sets the profile properties.
++     *
++     * <p>This should be a valid JSON string.</p>
++     *
++     * @param propertiesJson the profile properties, as JSON
++     */
++    public void setPropertiesJson(@NotNull String propertiesJson) {
++        this.propertiesJson = propertiesJson;
++    }
++
++    /**
++     * Gets the message to display to the client when authentication fails.
++     *
++     * @return the message to display to the client
++     */
++    @NotNull
++    public Component failMessage() {
++        return this.failMessage;
++    }
++
++    /**
++     * Sets the message to display to the client when authentication fails.
++     *
++     * @param failMessage the message to display to the client
++     */
++    public void failMessage(@NotNull Component failMessage) {
++        this.failMessage = failMessage;
++    }
++
++    /**
++     * Gets the message to display to the client when authentication fails.
++     *
++     * @return the message to display to the client
++     * @deprecated use {@link #failMessage()}
++     */
++    @NotNull
++    @Deprecated
++    public String getFailMessage() {
++        return Bukkit.getUnsafe().legacyComponentSerializer().serialize(this.failMessage());
++    }
++
++    /**
++     * Sets the message to display to the client when authentication fails.
++     *
++     * @param failMessage the message to display to the client
++     * @deprecated use {@link #failMessage(Component)}
++     */
++    @Deprecated
++    public void setFailMessage(@NotNull String failMessage) {
++        Validate.notEmpty(failMessage, "fail message cannot be null or empty");
++        this.failMessage(Bukkit.getUnsafe().legacyComponentSerializer().deserialize(failMessage));
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return HANDLERS;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return HANDLERS;
++    }
++}

patches/api-unmapped/Add-ignore-discounts-API.patch

@@ -0,0 +1,52 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mariell Hoversholm <proximyst@proximyst.com>
+Date: Mon, 9 Nov 2020 20:33:38 +0100
+Subject: [PATCH] Add ignore discounts API
+
+
+diff --git a/src/main/java/org/bukkit/inventory/MerchantRecipe.java b/src/main/java/org/bukkit/inventory/MerchantRecipe.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/MerchantRecipe.java
++++ b/src/main/java/org/bukkit/inventory/MerchantRecipe.java
+@@ -0,0 +0,0 @@ public class MerchantRecipe implements Recipe {
+     private boolean experienceReward;
+     private int villagerExperience;
+     private float priceMultiplier;
++    private boolean ignoreDiscounts; // Paper
+ 
+     public MerchantRecipe(@NotNull ItemStack result, int maxUses) {
+         this(result, 0, maxUses, false);
+@@ -0,0 +0,0 @@ public class MerchantRecipe implements Recipe {
+     }
+ 
+     public MerchantRecipe(@NotNull ItemStack result, int uses, int maxUses, boolean experienceReward, int villagerExperience, float priceMultiplier) {
++        // Paper start - add ignoreDiscounts param
++        this(result, uses, maxUses, experienceReward, villagerExperience, priceMultiplier, false);
++    }
++    public MerchantRecipe(@NotNull ItemStack result, int uses, int maxUses, boolean experienceReward, int villagerExperience, float priceMultiplier, boolean ignoreDiscounts) {
++        this.ignoreDiscounts = ignoreDiscounts;
++        // Paper end
+         this.result = result;
+         this.uses = uses;
+         this.maxUses = maxUses;
+@@ -0,0 +0,0 @@ public class MerchantRecipe implements Recipe {
+     public void setPriceMultiplier(float priceMultiplier) {
+         this.priceMultiplier = priceMultiplier;
+     }
++
++    // Paper start
++    /**
++     * @return Whether all discounts on this trade should be ignored.
++     */
++    public boolean shouldIgnoreDiscounts() {
++        return ignoreDiscounts;
++    }
++
++    /**
++     * @param ignoreDiscounts Whether all discounts on this trade should be ignored.
++     */
++    public void setIgnoreDiscounts(boolean ignoreDiscounts) {
++        this.ignoreDiscounts = ignoreDiscounts;
++    }
++    // Paper end
+ }

patches/api-unmapped/Add-item-slot-convenience-methods.patch

@@ -0,0 +1,283 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nassim Jahnke <nassim@njahnke.dev>
+Date: Sat, 25 Apr 2020 23:31:28 +0200
+Subject: [PATCH] Add item slot convenience methods
+
+
+diff --git a/src/main/java/org/bukkit/inventory/AnvilInventory.java b/src/main/java/org/bukkit/inventory/AnvilInventory.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/AnvilInventory.java
++++ b/src/main/java/org/bukkit/inventory/AnvilInventory.java
+@@ -0,0 +0,0 @@ public interface AnvilInventory extends Inventory {
+      * @param levels the maximum experience cost
+      */
+     void setMaximumRepairCost(int levels);
++
++    // Paper start
++    /**
++     * Gets the item in the left input slot.
++     *
++     * @return item in the first slot
++     */
++    @Nullable
++    default ItemStack getFirstItem() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the item in the left input slot.
++     *
++     * @param firstItem item to set
++     */
++    default void setFirstItem(@Nullable ItemStack firstItem) {
++        setItem(0, firstItem);
++    }
++
++    /**
++     * Gets the item in the right input slot.
++     *
++     * @return item in the second slot
++     */
++    @Nullable
++    default ItemStack getSecondItem() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the item in the right input slot.
++     *
++     * @param secondItem item to set
++     */
++    default void setSecondItem(@Nullable ItemStack secondItem) {
++        setItem(1, secondItem);
++    }
++
++    /**
++     * Gets the item in the result slot.
++     *
++     * @return item in the result slot
++     */
++    @Nullable
++    default ItemStack getResult() {
++        return getItem(2);
++    }
++
++    /**
++     * Sets the item in the result slot.
++     * Note that the client might not be able to take out the item if it does not match the input items.
++     *
++     * @param result item to set
++     */
++    default void setResult(@Nullable ItemStack result) {
++        setItem(2, result);
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/GrindstoneInventory.java b/src/main/java/org/bukkit/inventory/GrindstoneInventory.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/GrindstoneInventory.java
++++ b/src/main/java/org/bukkit/inventory/GrindstoneInventory.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.inventory;
+ 
++import org.jetbrains.annotations.Nullable; // Paper
++
+ /**
+  * Interface to the inventory of a Grindstone.
+  */
+-public interface GrindstoneInventory extends Inventory { }
++public interface GrindstoneInventory extends Inventory {
++
++    // Paper start
++    /**
++     * Gets the upper input item.
++     *
++     * @return upper input item
++     */
++    @Nullable
++    default ItemStack getUpperItem() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the upper input item.
++     *
++     * @param upperItem item to set
++     */
++    default void setUpperItem(@Nullable ItemStack upperItem) {
++        setItem(0, upperItem);
++    }
++
++    /**
++     * Gets the lower input item.
++     *
++     * @return lower input item
++     */
++    @Nullable
++    default ItemStack getLowerItem() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the lower input item.
++     *
++     * @param lowerItem item to set
++     */
++    default void setLowerItem(@Nullable ItemStack lowerItem) {
++        setItem(1, lowerItem);
++    }
++
++    /**
++     * Gets the result.
++     *
++     * @return result
++     */
++    @Nullable
++    default ItemStack getResult() {
++        return getItem(2);
++    }
++
++    /**
++     * Sets the result.
++     *
++     * @param result item to set
++     */
++    default void setResult(@Nullable ItemStack result) {
++        setItem(2, result);
++    }
++    // Paper end
++}
+diff --git a/src/main/java/org/bukkit/inventory/LecternInventory.java b/src/main/java/org/bukkit/inventory/LecternInventory.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/LecternInventory.java
++++ b/src/main/java/org/bukkit/inventory/LecternInventory.java
+@@ -0,0 +0,0 @@ public interface LecternInventory extends Inventory {
+     @Nullable
+     @Override
+     public Lectern getHolder();
++
++    // Paper start
++    /**
++     * Gets the lectern's held book.
++     *
++     * @return book set in the lectern
++     */
++    @Nullable
++    default ItemStack getBook() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the lectern's held book.
++     *
++     * @param book the new book
++     */
++    default void setBook(@Nullable ItemStack book) {
++        setItem(0, book);
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/SmithingInventory.java b/src/main/java/org/bukkit/inventory/SmithingInventory.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/SmithingInventory.java
++++ b/src/main/java/org/bukkit/inventory/SmithingInventory.java
+@@ -0,0 +0,0 @@ public interface SmithingInventory extends Inventory {
+      */
+     @Nullable
+     Recipe getRecipe();
++
++    // Paper start
++    /**
++     * Gets the input equipment (first slot).
++     *
++     * @return input equipment item
++     */
++    @Nullable
++    default ItemStack getInputEquipment() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the input equipment (first slot).
++     *
++     * @param itemStack item to set
++     */
++    default void setInputEquipment(@Nullable ItemStack itemStack) {
++        setItem(0, itemStack);
++    }
++
++    /**
++     * Gets the input mineral (second slot).
++     *
++     * @return input mineral item
++     */
++    @Nullable
++    default ItemStack getInputMineral() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the input mineral (second slot).
++     *
++     * @param itemStack item to set
++     */
++    default void setInputMineral(@Nullable ItemStack itemStack) {
++        setItem(1, itemStack);
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/inventory/StonecutterInventory.java b/src/main/java/org/bukkit/inventory/StonecutterInventory.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/inventory/StonecutterInventory.java
++++ b/src/main/java/org/bukkit/inventory/StonecutterInventory.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.inventory;
+ 
++import org.jetbrains.annotations.Nullable; // Paper
++
+ /**
+  * Interface to the inventory of a Stonecutter.
+  */
+-public interface StonecutterInventory extends Inventory { }
++public interface StonecutterInventory extends Inventory {
++
++    // Paper start
++    /**
++     * Gets the input item.
++     *
++     * @return input item
++     */
++    @Nullable
++    default ItemStack getInputItem() {
++        return getItem(0);
++    }
++
++    /**
++     * Sets the input item.
++     *
++     * @param itemStack item to set
++     */
++    default void setInputItem(@Nullable ItemStack itemStack) {
++        setItem(0, itemStack);
++    }
++
++    /**
++     * Gets the result item.
++     *
++     * @return result
++     */
++    @Nullable
++    default ItemStack getResult() {
++        return getItem(1);
++    }
++
++    /**
++     * Sets the result item.
++     *
++     * @param itemStack item to set
++     */
++    default void setResult(@Nullable ItemStack itemStack) {
++        setItem(1, itemStack);
++    }
++    // Paper end
++}

patches/api-unmapped/Add-legacy-ping-support-to-PaperServerListPingEvent.patch

@@ -0,0 +1,30 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Minecrell <minecrell@minecrell.net>
+Date: Wed, 11 Oct 2017 19:30:20 +0200
+Subject: [PATCH] Add legacy ping support to PaperServerListPingEvent
+
+Add a new method to StatusClient check if the client is a legacy
+client that does not support all of the features provided in the
+event.
+
+diff --git a/src/main/java/com/destroystokyo/paper/network/StatusClient.java b/src/main/java/com/destroystokyo/paper/network/StatusClient.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/com/destroystokyo/paper/network/StatusClient.java
++++ b/src/main/java/com/destroystokyo/paper/network/StatusClient.java
+@@ -0,0 +0,0 @@ import com.destroystokyo.paper.event.server.PaperServerListPingEvent;
+  */
+ public interface StatusClient extends NetworkClient {
+ 
++    /**
++     * Returns whether the client is using an older version that doesn't
++     * support all of the features in {@link PaperServerListPingEvent}.
++     *
++     * <p>For Vanilla, this returns {@code true} for all clients older than 1.7.</p>
++     *
++     * @return {@code true} if the client is using legacy ping
++     */
++    default boolean isLegacy() {
++        return false;
++    }
++
+ }

patches/api-unmapped/Add-method-to-open-already-placed-sign.patch

@@ -0,0 +1,25 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Date: Sun, 1 Apr 2018 02:28:43 +0300
+Subject: [PATCH] Add method to open already placed sign
+
+
+diff --git a/src/main/java/org/bukkit/entity/HumanEntity.java b/src/main/java/org/bukkit/entity/HumanEntity.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/HumanEntity.java
++++ b/src/main/java/org/bukkit/entity/HumanEntity.java
+@@ -0,0 +0,0 @@ public interface HumanEntity extends LivingEntity, AnimalTamer, InventoryHolder
+      */
+     @Deprecated
+     public void setShoulderEntityRight(@Nullable Entity entity);
++    // Paper start - Add method to open already placed sign
++    /**
++     * Opens an editor window for the specified sign
++     *
++     * @param sign The sign to open
++     */
++    void openSign(@NotNull org.bukkit.block.Sign sign);
++    // Paper end
+ 
+     /**
+      * Make the entity drop the item in their hand.

patches/api-unmapped/Add-methods-for-working-with-arrows-stuck-in-living-.patch

@@ -0,0 +1,30 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: mrapple <tony@oc.tc>
+Date: Sun, 25 Nov 2012 13:47:27 -0600
+Subject: [PATCH] Add methods for working with arrows stuck in living entities
+
+
+diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/LivingEntity.java
++++ b/src/main/java/org/bukkit/entity/LivingEntity.java
+@@ -0,0 +0,0 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
+      * @return Whether the entity is invisible
+      */
+     public boolean isInvisible();
++
++    // Paper start
++    /**
++     * Get the number of arrows stuck in this entity
++     * @return Number of arrows stuck
++     */
++    int getArrowsStuck();
++
++    /**
++     * Set the number of arrows stuck in this entity
++     *
++     * @param arrows Number of arrows to stick in this entity
++     */
++    void setArrowsStuck(int arrows);
++    // Paper end
+ }

patches/api-unmapped/Add-missing-effects.patch

@@ -0,0 +1,76 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Ivan Pekov <ivan@mrivanplays.com>
+Date: Tue, 5 Jan 2021 10:19:11 +0200
+Subject: [PATCH] Add missing effects
+
+
+diff --git a/src/main/java/org/bukkit/Effect.java b/src/main/java/org/bukkit/Effect.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/Effect.java
++++ b/src/main/java/org/bukkit/Effect.java
+@@ -0,0 +0,0 @@ public enum Effect {
+      * The sound of an enderdragon growling
+      */
+     ENDERDRAGON_GROWL(3001, Type.SOUND),
++    // Paper start - add missing effects
++    /**
++     * The sound of a wither spawning
++     */
++    WITHER_SPAWNED(1023, Type.SOUND),
++    /**
++     * The sound of an ender dragon dying
++     */
++    ENDER_DRAGON_DEATH(1028, Type.SOUND),
++    /**
++     * The sound of an ender portal being created in the overworld
++     */
++    END_PORTAL_CREATED_IN_OVERWORLD(1038, Type.SOUND),
++    /**
++     * The sound of phantom's bites
++     */
++    PHANTOM_BITES(1039, Type.SOUND),
++    /**
++     * The sound of zombie converting to drowned zombie
++     */
++    ZOMBIE_CONVERTS_TO_DROWNED(1040, Type.SOUND),
++    /**
++     * The sound of a husk converting to zombie by drowning
++     */
++    HUSK_CONVERTS_TO_ZOMBIE(1041, Type.SOUND),
++    /**
++     * The sound of a grindstone being used
++     */
++    GRINDSTONE_USED(1042, Type.SOUND),
++    /**
++     * The sound of a book page being turned
++     */
++    BOOK_PAGE_TURNED(1043, Type.SOUND),
++    /**
++     * Particles displayed when a composter composts
++     */
++    COMPOSTER_COMPOSTS(1500, Type.VISUAL),
++    /**
++     * Particles displayed when lava converts a block (either water to stone, or
++     * removing existing blocks such as torches)
++     */
++    LAVA_CONVERTS_BLOCK(1501, Type.VISUAL),
++    /**
++     * Particles displayd when a redstone torch burns out
++     */
++    REDSTONE_TORCH_BURNS_OUT(1502, Type.VISUAL),
++    /**
++     * Particles displayed when an ender eye is placed
++     */
++    ENDER_EYE_PLACED(1503, Type.VISUAL),
++    /**
++     * Particles displayed when an ender dragon destroys block
++     */
++    ENDER_DRAGON_DESTROYS_BLOCK(2008, Type.VISUAL),
++    /**
++     * Particles displayed when a wet sponge vaporizes in nether.
++     */
++    WET_SPONGE_VAPORIZES_IN_NETHER(2009, Type.VISUAL)
++    // Paper end
+     ;
+ 
+     private final int id;

patches/api-unmapped/Add-moon-phase-API.patch

@@ -0,0 +1,65 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sun, 23 Aug 2020 16:32:03 +0200
+Subject: [PATCH] Add moon phase API
+
+
+diff --git a/src/main/java/io/papermc/paper/world/MoonPhase.java b/src/main/java/io/papermc/paper/world/MoonPhase.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/world/MoonPhase.java
+@@ -0,0 +0,0 @@
++package io.papermc.paper.world;
++
++import org.jetbrains.annotations.NotNull;
++
++import java.util.HashMap;
++import java.util.Map;
++
++public enum MoonPhase {
++    FULL_MOON(0L),
++    WANING_GIBBOUS(1L),
++    LAST_QUARTER(2L),
++    WANING_CRESCENT(3L),
++    NEW_MOON(4L),
++    WAXING_CRESCENT(5L),
++    FIRST_QUARTER(6L),
++    WAXING_GIBBOUS(7L);
++
++    private final long day;
++
++    MoonPhase(long day) {
++        this.day = day;
++    }
++
++    private static final Map<Long, MoonPhase> BY_DAY = new HashMap<>();
++
++    static {
++        for (MoonPhase phase : values()) {
++            BY_DAY.put(phase.day, phase);
++        }
++    }
++
++    @NotNull
++    public static MoonPhase getPhase(long day) {
++        return BY_DAY.get(day % 8L);
++    }
++}
+diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/World.java
++++ b/src/main/java/org/bukkit/World.java
+@@ -0,0 +0,0 @@ public interface World extends PluginMessageRecipient, Metadatable, net.kyori.ad
+      * @return The amount of Players in this world
+      */
+     int getPlayerCount();
++
++    /**
++     * @return the current moon phase at the current time in the world
++     */
++    @NotNull
++    io.papermc.paper.world.MoonPhase getMoonPhase();
+     // Paper end
+ 
+     /**

patches/api-unmapped/Add-more-Evoker-API.patch

@@ -0,0 +1,30 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sun, 23 Aug 2020 15:22:44 +0200
+Subject: [PATCH] Add more Evoker API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Evoker.java b/src/main/java/org/bukkit/entity/Evoker.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Evoker.java
++++ b/src/main/java/org/bukkit/entity/Evoker.java
+@@ -0,0 +0,0 @@ public interface Evoker extends Spellcaster {
+      */
+     @Deprecated
+     void setCurrentSpell(@Nullable Spell spell);
++
++    // Paper start
++    /**
++     * @return the sheep being targeted by the {@link Spell#WOLOLO wololo spell}, or {@code null} if none
++     */
++    @Nullable
++    Sheep getWololoTarget();
++
++    /**
++     * Set the sheep to be the target of the {@link Spell#WOLOLO wololo spell}, or {@code null} to clear.
++     *
++     * @param sheep new wololo target
++     */
++    void setWololoTarget(@Nullable Sheep sheep);
++    // Paper end
+ }