More more work

patches/api/Add-getI18NDisplayName-API.patch

@@ -14,7 +14,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 @@ -0,0 +0,0 @@ public interface ItemFactory {
       */
      @NotNull
-     ItemStack ensureServerConversions(@NotNull ItemStack item);
+     net.kyori.adventure.text.Component displayName(@NotNull ItemStack itemStack);
 +
 +    /**
 +     * Gets the Display name as seen in the Client.
@@ -33,8 +33,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- 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() {
+     public @NotNull net.kyori.adventure.text.Component displayName() {
-         return Bukkit.getServer().getItemFactory().ensureServerConversions(this);
+         return Bukkit.getServer().getItemFactory().displayName(this);
      }
 +
 +    /**

patches/api/Add-workaround-for-plugins-modifying-the-parent-of-t.patch

@@ -0,0 +1,117 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Minecrell <minecrell@minecrell.net>
+Date: Thu, 21 Sep 2017 19:41:20 +0200
+Subject: [PATCH] Add workaround for plugins modifying the parent of the plugin
+ logger
+
+Essentials uses a custom logger name ("Essentials") instead of the
+plugin logger. Log messages are redirected to the plugin logger by
+setting the parent of the "Essentials" logger to the plugin logger.
+
+With our changes, the plugin logger is now also called "Essentials",
+resulting in an infinite loop. Make sure plugins can't change the
+parent of the plugin logger to avoid this.
+
+diff --git a/src/main/java/com/destroystokyo/paper/utils/PaperPluginLogger.java b/src/main/java/com/destroystokyo/paper/utils/PaperPluginLogger.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/utils/PaperPluginLogger.java
+@@ -0,0 +0,0 @@
++package com.destroystokyo.paper.utils;
++
++import org.bukkit.plugin.PluginDescriptionFile;
++
++import java.util.logging.Level;
++import java.util.logging.LogManager;
++import java.util.logging.Logger;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Prevents plugins (e.g. Essentials) from changing the parent of the plugin logger.
++ */
++public class PaperPluginLogger extends Logger {
++
++    @NotNull
++    public static Logger getLogger(@NotNull PluginDescriptionFile description) {
++        Logger logger = new PaperPluginLogger(description);
++        if (!LogManager.getLogManager().addLogger(logger)) {
++            // Disable this if it's going to happen across reloads anyways...
++            //logger.log(Level.WARNING, "Could not insert plugin logger - one was already found: {}", LogManager.getLogManager().getLogger(this.getName()));
++            logger = LogManager.getLogManager().getLogger(description.getPrefix() != null ? description.getPrefix() : description.getName());
++        }
++
++        return logger;
++    }
++
++    private PaperPluginLogger(@NotNull PluginDescriptionFile description) {
++        super(description.getPrefix() != null ? description.getPrefix() : description.getName(), null);
++    }
++
++    @Override
++    public void setParent(@NotNull Logger parent) {
++        if (getParent() != null) {
++            warning("Ignoring attempt to change parent of plugin logger");
++        } else {
++            this.log(Level.FINE, "Setting plugin logger parent to {0}", parent);
++            super.setParent(parent);
++        }
++    }
++
++}
+diff --git a/src/main/java/org/bukkit/plugin/java/JavaPlugin.java b/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
++++ b/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
+@@ -0,0 +0,0 @@ public abstract class JavaPlugin extends PluginBase {
+     private boolean naggable = true;
+     private FileConfiguration newConfig = null;
+     private File configFile = null;
+-    private Logger logger = null; // Paper - PluginLogger -> Logger
++    Logger logger = null; // Paper - PluginLogger -> Logger, package-private
+ 
+     public JavaPlugin() {
+         final ClassLoader classLoader = this.getClass().getClassLoader();
+@@ -0,0 +0,0 @@ public abstract class JavaPlugin extends PluginBase {
+         this.dataFolder = dataFolder;
+         this.classLoader = classLoader;
+         this.configFile = new File(dataFolder, "config.yml");
+-        // Paper - Handle plugin prefix in implementation
+-        this.logger = Logger.getLogger(description.getPrefix() != null ? description.getPrefix() : description.getName());
++        // Paper start
++        if (this.logger == null) {
++            this.logger = com.destroystokyo.paper.utils.PaperPluginLogger.getLogger(this.description);
++        }
++        // Paper end
+     }
+ 
+     /**
+diff --git a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
++++ b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
+@@ -0,0 +0,0 @@ public final class PluginClassLoader extends URLClassLoader { // Spigot
+     private JavaPlugin pluginInit;
+     private IllegalStateException pluginState;
+     private final Set<String> seenIllegalAccess = Collections.newSetFromMap(new ConcurrentHashMap<>());
++    private java.util.logging.Logger logger; // Paper - add field
+ 
+     static {
+         ClassLoader.registerAsParallelCapable();
+@@ -0,0 +0,0 @@ public final class PluginClassLoader extends URLClassLoader { // Spigot
+         this.url = file.toURI().toURL();
+         this.libraryLoader = libraryLoader;
+ 
++        this.logger = com.destroystokyo.paper.utils.PaperPluginLogger.getLogger(description); // Paper - Register logger early
++
+         try {
+             Class<?> jarClass;
+             try {
+@@ -0,0 +0,0 @@ public final class PluginClassLoader extends URLClassLoader { // Spigot
+         pluginState = new IllegalStateException("Initial initialization");
+         this.pluginInit = javaPlugin;
+ 
++        javaPlugin.logger = this.logger; // Paper - set logger
+         javaPlugin.init(loader, loader.server, description, dataFolder, file, this);
+     }
+ }

patches/api/Allow-plugins-to-use-SLF4J-for-logging.patch

@@ -13,24 +13,18 @@ Expose SLF4J as optional logging API for plugins, so they can use
 it without having to shade it in the plugin and going through
 several layers of logging abstraction.
 
-diff --git a/pom.xml b/pom.xml
+diff --git a/build.gradle.kts b/build.gradle.kts
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/pom.xml
+--- a/build.gradle.kts
-+++ b/pom.xml
++++ b/build.gradle.kts
-@@ -0,0 +0,0 @@
+@@ -0,0 +0,0 @@ dependencies {
-             <version>21.0.1</version>
+     api("net.kyori:adventure-text-serializer-plain")
-             <scope>provided</scope>
+     api("org.ow2.asm:asm:9.0")
-         </dependency>
+     api("org.ow2.asm:asm-commons:9.0")
-+        <!-- Paper - Add SLF4J -->
++    api("org.apache.logging.log4j:log4j-api:2.14.1") // Paper
-+        <dependency>
+ 
-+            <groupId>org.slf4j</groupId>
+     compileOnly("org.apache.maven:maven-resolver-provider:3.8.1")
-+            <artifactId>slf4j-api</artifactId>
+     compileOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.7.0")
-+            <version>1.7.25</version>
-+            <scope>compile</scope>
-+        </dependency>
-         <!-- testing -->
-         <dependency>
-             <groupId>junit</groupId>
 diff --git a/src/main/java/org/bukkit/plugin/Plugin.java b/src/main/java/org/bukkit/plugin/Plugin.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/plugin/Plugin.java

patches/api/ensureServerConversions-API.patch

@@ -12,8 +12,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +++ b/src/main/java/org/bukkit/inventory/ItemFactory.java
 @@ -0,0 +0,0 @@ public interface ItemFactory {
       */
-     @NotNull
+     @Nullable
-     net.kyori.adventure.text.Component displayName(@NotNull ItemStack itemStack);
+     String getI18NDisplayName(@Nullable ItemStack item);
 +
 +    /**
 +     * Minecraft updates are converting simple item stacks into more complex NBT oriented Item Stacks.
@@ -42,10 +42,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
  
      /**
 @@ -0,0 +0,0 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
-     public @NotNull net.kyori.adventure.text.Component displayName() {
          return Bukkit.getServer().getItemFactory().displayName(this);
      }
-+
+ 
 +    /**
 +     * Minecraft updates are converting simple item stacks into more complex NBT oriented Item Stacks.
 +     *
@@ -58,5 +57,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +    public ItemStack ensureServerConversions() {
 +        return Bukkit.getServer().getItemFactory().ensureServerConversions(this);
 +    }
-     // Paper end
++
- }
+     /**
+      * Gets the Display name as seen in the Client.
+      * Currently the server only supports the English language. To override this,

patches/server-remapped/Fix-MC-117075-TE-Unload-Lag-Spike.patch

@@ -1,23 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: mezz <tehgeek@gmail.com>
-Date: Wed, 9 Aug 2017 17:51:22 -0500
-Subject: [PATCH] Fix MC-117075: TE Unload Lag Spike
-
-
-diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/net/minecraft/world/level/Level.java
-+++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -0,0 +0,0 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
-         gameprofilerfiller.push("blockEntities");
-         timings.tileEntityTick.startTiming(); // Spigot
-         if (!this.tileEntityListUnload.isEmpty()) {
--            this.tickableBlockEntities.removeAll(this.tileEntityListUnload);
-+            // Paper start - Use alternate implementation with faster contains
-+            java.util.Set<BlockEntity> toRemove = java.util.Collections.newSetFromMap(new java.util.IdentityHashMap<>());
-+            toRemove.addAll(tileEntityListUnload);
-+            this.tickableBlockEntities.removeAll(toRemove);
-+            // Paper end
-             //this.tileEntityList.removeAll(this.tileEntityListUnload); // Paper - remove unused list
-             this.tileEntityListUnload.clear();
-         }

patches/server/Basic-PlayerProfile-API.patch

@@ -13,8 +13,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 @@ -0,0 +0,0 @@
 +package com.destroystokyo.paper.profile;
 +
-+import PlayerProfile;
++import com.destroystokyo.paper.profile.PlayerProfile;
-+import ProfileProperty;
++import com.destroystokyo.paper.profile.ProfileProperty;
 +import com.destroystokyo.paper.PaperConfig;
 +import com.google.common.base.Charsets;
 +import com.mojang.authlib.GameProfile;
@@ -207,7 +207,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +                copyProfileProperties(result, this.profile, true);
 +            }
 +            if (this.profile.isComplete()) {
-+                server.getProfileCache().saveProfile(this.profile);
++                server.getProfileCache().add(this.profile);
 +            }
 +        }
 +        return profile.isComplete() && (!onlineMode || !textures || hasTextures());
@@ -436,7 +436,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 @@ -0,0 +0,0 @@
  package net.minecraft.server;
  
- import com.destroystokyo.paper.block.TargetBlockInfo;
 +import com.destroystokyo.paper.profile.CraftPlayerProfile;
 +import com.destroystokyo.paper.profile.PlayerProfile;
  import com.google.common.util.concurrent.ThreadFactoryBuilder;
@@ -478,30 +477,21 @@ diff --git a/src/main/java/net/minecraft/server/players/GameProfileCache.java b/
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/server/players/GameProfileCache.java
 +++ b/src/main/java/net/minecraft/server/players/GameProfileCache.java
-@@ -0,0 +0,0 @@ public class GameProfileCache {
- 
-     private static final Logger LOGGER = LogManager.getLogger();
-     private static boolean usesAuthentication;
--    private final Map<String, GameProfileCache.GameProfileInfo> profilesByName = Maps.newConcurrentMap();
-+    private final Map<String, GameProfileCache.GameProfileInfo> profilesByName = Maps.newConcurrentMap();private final Map<String, GameProfileCache.GameProfileInfo> nameCache = profilesByName; // Paper - OBFHELPER // Paper
-     private final Map<UUID, GameProfileCache.GameProfileInfo> profilesByUUID = Maps.newConcurrentMap();
-     private final GameProfileRepository profileRepository;
-     private final Gson gson = (new GsonBuilder()).create();
 @@ -0,0 +0,0 @@ public class GameProfileCache {
          return com.destroystokyo.paper.PaperConfig.isProxyOnlineMode(); // Paper
      }
  
-+    public void saveProfile(GameProfile gameprofile) { add(gameprofile); } // Paper - OBFHELPER
++    @Deprecated public void saveProfile(GameProfile gameprofile) { add(gameprofile); } // Paper - OBFHELPER
-     public synchronized void add(GameProfile gameprofile) { // Paper - synchronize
+     public synchronized void add(GameProfile profile) { // Paper - synchronize
          Calendar calendar = Calendar.getInstance();
  
 @@ -0,0 +0,0 @@ public class GameProfileCache {
-         return gameprofile;
+         }
      }
  
 +    // Paper start
 +    @Nullable public GameProfile getProfileIfCached(String name) {
-+        GameProfileCache.GameProfileInfo entry = this.nameCache.get(name.toLowerCase(Locale.ROOT));
++        GameProfileCache.GameProfileInfo entry = this.profilesByName.get(name.toLowerCase(Locale.ROOT));
 +        return entry == null ? null : entry.getProfile();
 +    }
 +    // Paper end
@@ -509,15 +499,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      @Nullable
      public GameProfile get(UUID uuid) {
          GameProfileCache.GameProfileInfo usercache_usercacheentry = (GameProfileCache.GameProfileInfo) this.profilesByUUID.get(uuid);
-@@ -0,0 +0,0 @@ public class GameProfileCache {
- 
-     static class GameProfileInfo {
- 
--        private final GameProfile profile;
-+        private final GameProfile profile;public GameProfile getProfile() { return profile; } // Paper - OBFHELPER
-         private final Date expirationDate;
-         private volatile long lastAccess;
- 
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java

patches/server/Entity-fromMobSpawner.patch

@@ -8,7 +8,7 @@ diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/jav
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/net/minecraft/world/entity/Entity.java
 +++ b/src/main/java/net/minecraft/world/entity/Entity.java
-@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, CommandSource, net.minecraft.s
+@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
      public final org.spigotmc.ActivationRange.ActivationType activationType = org.spigotmc.ActivationRange.initializeEntityActivationType(this);
      public final boolean defaultActivationState;
      public long activatedTick = Integer.MIN_VALUE;
@@ -16,23 +16,23 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      protected int numCollisions = 0; // Paper
      public void inactiveTick() { }
      // Spigot end
-@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, CommandSource, net.minecraft.s
+@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
-                 tag.setUUID("Paper.OriginWorld", origin.getWorld().getUID());
+                 nbt.setUUID("Paper.OriginWorld", origin.getWorld().getUID());
-                 tag.put("Paper.Origin", this.createList(origin.getX(), origin.getY(), origin.getZ()));
+                 nbt.put("Paper.Origin", this.newDoubleList(origin.getX(), origin.getY(), origin.getZ()));
              }
 +            // Save entity's from mob spawner status
 +            if (spawnedViaMobSpawner) {
-+                tag.putBoolean("Paper.FromMobSpawner", true);
++                nbt.putBoolean("Paper.FromMobSpawner", true);
 +            }
              // Paper end
-             return tag;
+             return nbt;
          } catch (Throwable throwable) {
-@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, CommandSource, net.minecraft.s
+@@ -0,0 +0,0 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
                  }
                  origin = new org.bukkit.Location(originWorld, originTag.getDoubleAt(0), originTag.getDoubleAt(1), originTag.getDoubleAt(2));
              }
 +
-+            spawnedViaMobSpawner = tag.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
++            spawnedViaMobSpawner = nbt.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
              // Paper end
  
          } catch (Throwable throwable) {
@@ -41,13 +41,13 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
 +++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
 @@ -0,0 +0,0 @@ public abstract class BaseSpawner {
-                                 }
+                             if (this.nextSpawnData.getTag().size() == 1 && this.nextSpawnData.getTag().contains("id", 8)) {
-                                 // Spigot End
+                                 ((Mob) entity).finalizeSpawn(world, world.getCurrentDifficultyAt(entity.blockPosition()), MobSpawnType.SPAWNER, (SpawnGroupData) null, (CompoundTag) null);
                              }
-+                        entity.spawnedViaMobSpawner = true; // Paper
++                            entity.spawnedViaMobSpawner = true; // Paper
                              // Spigot Start
-                             if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, blockposition).isCancelled()) {
+                             if (entityinsentient.level.spigotConfig.nerfSpawnerMobs) {
-                                 Entity vehicle = entity.getVehicle();
+                                 entityinsentient.aware = false;
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java

patches/server/Fix-this-stupid-bullshit.patch

@@ -14,7 +14,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +++ b/src/main/java/org/bukkit/craftbukkit/Main.java
 @@ -0,0 +0,0 @@ public class Main {
                      Calendar deadline = Calendar.getInstance();
-                     deadline.add(Calendar.DAY_OF_YEAR, -28);
+                     deadline.add(Calendar.DAY_OF_YEAR, -3);
                      if (buildDate.before(deadline.getTime())) {
 -                        System.err.println("*** Error, this build is outdated ***");
 +                        // Paper start - This is some stupid bullshit

patches/server/Implement-getI18NDisplayName.patch

@@ -12,24 +12,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- a/src/main/java/net/minecraft/locale/Language.java
 +++ b/src/main/java/net/minecraft/locale/Language.java
 @@ -0,0 +0,0 @@ public abstract class Language {
- 
+         instance = language;
-     private static Language loadDefault() {
-         Builder<String, String> builder = ImmutableMap.builder();
--        BiConsumer biconsumer = builder::put;
-+        BiConsumer<String, String> biconsumer = builder::put; // Paper - decompile fix
- 
-         try {
-             InputStream inputstream = Language.class.getResourceAsStream("/assets/minecraft/lang/en_us.json");
-@@ -0,0 +0,0 @@ public abstract class Language {
- 
      }
  
-+    public static Language getInstance() { return getInstance(); } // Paper - OBFHELPER
++    @Deprecated public String translateKey(String key) { return getOrDefault(key); } // Paper - OBFHELPER
-     public static Language getInstance() {
-         return Language.instance;
-     }
- 
-+    public String translateKey(String key) { return getOrDefault(key); } // Paper - OBFHELPER
      public abstract String getOrDefault(String key);
  
      public abstract boolean has(String key);
@@ -52,7 +38,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +            nms = CraftItemStack.asNMSCopy(item);
 +        }
 +
-+        return nms != null ? net.minecraft.locale.Language.getInstance().translateKey(nms.getItem().getDescriptionId()) : null;
++        return nms != null ? net.minecraft.locale.Language.getInstance().getOrDefault(nms.getItem().getDescriptionId()) : null;
 +    }
      // Paper end
  }

patches/server/Improve-the-Saddle-API-for-Horses.patch

@@ -22,7 +22,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
  
      @Override
      public AbstractHorseInventory getInventory() {
--        return new CraftInventoryAbstractHorse(getHandle().inventory);
+-        return new CraftInventoryAbstractHorse(this.getHandle().inventory);
 +        return new CraftSaddledInventory(getHandle().inventory);
      }
  }

patches/server/LivingEntity-setKiller.patch

@@ -30,7 +30,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
  import net.minecraft.world.damagesource.DamageSource;
  import net.minecraft.world.effect.MobEffect;
 @@ -0,0 +0,0 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
-         return getHandle().lastHurtByPlayer == null ? null : (Player) getHandle().lastHurtByPlayer.getBukkitEntity();
+         return this.getHandle().lastHurtByPlayer == null ? null : (Player) this.getHandle().lastHurtByPlayer.getBukkitEntity();
      }
  
 +    // Paper start
@@ -45,4 +45,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +
      @Override
      public boolean addPotionEffect(PotionEffect effect) {
-         return addPotionEffect(effect, false);
+         return this.addPotionEffect(effect, false);

patches/server/ProfileWhitelistVerifyEvent.patch

@@ -18,7 +18,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +        } else if (!this.isWhitelisted(gameprofile, event)) { // Paper
 +            //chatmessage = new ChatMessage("multiplayer.disconnect.not_whitelisted"); // Paper
 +            //event.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, org.spigotmc.SpigotConfig.whitelistMessage); // Spigot // Paper - moved to isWhitelisted
-         } else if (getIpBans().isBanned(socketaddress) && !getIpBans().get(socketaddress).hasExpired()) {
+         } else if (this.getIpBans().isBanned(socketaddress) && !this.getIpBans().get(socketaddress).hasExpired()) {
              IpBanListEntry ipbanentry = this.ipBans.get(socketaddress);
  
 @@ -0,0 +0,0 @@ public abstract class PlayerList {
@@ -34,7 +34,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +        boolean isOp = this.ops.contains(gameprofile);
 +        boolean isWhitelisted = !this.doWhiteList || isOp || this.whitelist.contains(gameprofile);
 +        final com.destroystokyo.paper.event.profile.ProfileWhitelistVerifyEvent event;
-+        event = new com.destroystokyo.paper.event.profile.ProfileWhitelistVerifyEvent(MCUtil.toBukkit(gameprofile), this.doWhiteList, isWhitelisted, isOp, org.spigotmc.SpigotConfig.whitelistMessage);
++        event = new com.destroystokyo.paper.event.profile.ProfileWhitelistVerifyEvent(net.minecraft.server.MCUtil.toBukkit(gameprofile), this.doWhiteList, isWhitelisted, isOp, org.spigotmc.SpigotConfig.whitelistMessage);
 +        event.callEvent();
 +        if (!event.isWhitelisted()) {
 +            if (loginEvent != null) {

patches/server/Reset-spawner-timer-when-spawner-event-is-cancelled.patch

@@ -9,19 +9,19 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
 +++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
 @@ -0,0 +0,0 @@ public abstract class BaseSpawner {
-                                 // Spigot End
                              }
-                         entity.spawnedViaMobSpawner = true; // Paper
+                             // Spigot End
-+                            flag = true; // Paper
-                             // Spigot Start
-                             if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, blockposition).isCancelled()) {
-                                 Entity vehicle = entity.getVehicle();
-@@ -0,0 +0,0 @@ public abstract class BaseSpawner {
-                                 ((Mob) entity).spawnAnim();
-                             }
- 
--                            flag = true;
-+                            /*flag = true;*/ // Paper - moved up above cancellable event
                          }
++                        flag = true; // Paper
+                         // Spigot Start
+                         if (org.bukkit.craftbukkit.event.CraftEventFactory.callSpawnerSpawnEvent(entity, pos).isCancelled()) {
+                             Entity vehicle = entity.getVehicle();
+@@ -0,0 +0,0 @@ public abstract class BaseSpawner {
+                             ((Mob) entity).spawnAnim();
+                         }
+ 
+-                        flag = true;
++                        //flag = true; // Paper - moved up above cancellable event
                      }
                  }
+ 

patches/server/Shoulder-Entities-Release-API.patch

@@ -62,7 +62,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
 @@ -0,0 +0,0 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
-         getHandle().getCooldowns().addCooldown(CraftMagicNumbers.getItem(material), ticks);
+         this.getHandle().getCooldowns().addCooldown(CraftMagicNumbers.getItem(material), ticks);
      }
  
 +    // Paper start
@@ -93,4 +93,4 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +
      @Override
      public boolean discoverRecipe(NamespacedKey recipe) {
-         return discoverRecipes(Arrays.asList(recipe)) != 0;
+         return this.discoverRecipes(Arrays.asList(recipe)) != 0;