Performance patches prerequisite (#2802)

Prereq changes for the coming storm of performance patches.
Includes optimising incremental saving

Spigot-Server-Patches/Add-Debug-Entities-option-to-debug-dupe-uuid-issues.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Add Debug Entities option to debug dupe uuid issues
 Add -Ddebug.entities=true to your JVM flags to gain more information
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 591e2ad56..e5987be45 100644
+index 591e2ad56c..e5987be450 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -19,7 +19,7 @@ index 591e2ad56..e5987be45 100644
          if (bukkitEntity == null) {
              bukkitEntity = CraftEntity.getEntity(world.getServer(), this);
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 426beb181..7edca1744 100644
+index bf80af2354..e93741a8e8 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -40,7 +40,7 @@ index 426beb181..7edca1744 100644
  
      protected void g() {
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 9987adb6f..9d9e8fed2 100644
+index 9987adb6f4..9d9e8fed27 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
 @@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
@@ -52,7 +52,7 @@ index 9987adb6f..9d9e8fed2 100644
      public boolean captureBlockStates = false;
      public boolean captureTreeGeneration = false;
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 389036405..224f6d151 100644
+index d46a664bdb..3d5a50ddcc 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Add-configurable-portal-search-radius.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Add configurable portal search radius
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 62e793b71..cd47a4ca0 100644
+index 62e793b71b..cd47a4ca06 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -21,7 +21,7 @@ index 62e793b71..cd47a4ca0 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 1ce080287..be39f38d5 100644
+index 1ce0802879..be39f38d56 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -34,7 +34,7 @@ index 1ce080287..be39f38d5 100644
                      return null;
                  }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index f03395e2d..4289aadc6 100644
+index f0f456983f..b5101af011 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -49,7 +49,7 @@ index f03395e2d..4289aadc6 100644
              if (event.isCancelled() || event.getTo() == null) {
                  return null;
 diff --git a/src/main/java/net/minecraft/server/PortalTravelAgent.java b/src/main/java/net/minecraft/server/PortalTravelAgent.java
-index 19c54f1dd..f84dd6d9b 100644
+index 19c54f1dde..f84dd6d9be 100644
 --- a/src/main/java/net/minecraft/server/PortalTravelAgent.java
 +++ b/src/main/java/net/minecraft/server/PortalTravelAgent.java
 @@ -0,0 +0,0 @@ public class PortalTravelAgent {

Spigot-Server-Patches/Add-exception-reporting-event.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Add exception reporting event
 
 diff --git a/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java b/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java
 new file mode 100644
-index 000000000..f699ce18c
+index 0000000000..f699ce18ca
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/ServerSchedulerReportingWrapper.java
 @@ -0,0 +0,0 @@
@@ -49,7 +49,7 @@ index 000000000..f699ce18c
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index f62429277..be32b31e7 100644
+index e7268074b4..6ed23ea6c8 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@
@@ -80,7 +80,7 @@ index f62429277..be32b31e7 100644
          }
      }
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 99afce39a..a3ef6dba7 100644
+index 1ba34cfaa9..3ef7e4561f 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ import java.util.function.BooleanSupplier;
@@ -94,7 +94,7 @@ index 99afce39a..a3ef6dba7 100644
  public class ChunkProviderServer extends IChunkProvider {
  
 diff --git a/src/main/java/net/minecraft/server/NameReferencingFileConverter.java b/src/main/java/net/minecraft/server/NameReferencingFileConverter.java
-index c9c2b0025..1422503e1 100644
+index c9c2b00251..1422503e11 100644
 --- a/src/main/java/net/minecraft/server/NameReferencingFileConverter.java
 +++ b/src/main/java/net/minecraft/server/NameReferencingFileConverter.java
 @@ -0,0 +0,0 @@
@@ -121,7 +121,7 @@ index c9c2b0025..1422503e1 100644
                         }
                          // CraftBukkit end
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 89433004d..1627aeeef 100644
+index b2260498cb..c575ff57dd 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -141,7 +141,7 @@ index 89433004d..1627aeeef 100644
              }
          }
 diff --git a/src/main/java/net/minecraft/server/RegionFile.java b/src/main/java/net/minecraft/server/RegionFile.java
-index 187c4e0f5..c2312a227 100644
+index 187c4e0f58..c2312a227c 100644
 --- a/src/main/java/net/minecraft/server/RegionFile.java
 +++ b/src/main/java/net/minecraft/server/RegionFile.java
 @@ -0,0 +0,0 @@ public class RegionFile implements AutoCloseable {
@@ -161,7 +161,7 @@ index 187c4e0f5..c2312a227 100644
          } finally {
              if (filechannel != null) {
 diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
-index 8ba344df6..02157d051 100644
+index 8ba344df64..02157d051f 100644
 --- a/src/main/java/net/minecraft/server/SpawnerCreature.java
 +++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
 @@ -0,0 +0,0 @@ import org.apache.logging.log4j.LogManager;
@@ -189,7 +189,7 @@ index 8ba344df6..02157d051 100644
                              }
  
 diff --git a/src/main/java/net/minecraft/server/VillageSiege.java b/src/main/java/net/minecraft/server/VillageSiege.java
-index d5e9bae70..1bcf01c09 100644
+index d5e9bae709..1bcf01c09a 100644
 --- a/src/main/java/net/minecraft/server/VillageSiege.java
 +++ b/src/main/java/net/minecraft/server/VillageSiege.java
 @@ -0,0 +0,0 @@
@@ -209,7 +209,7 @@ index d5e9bae70..1bcf01c09 100644
              }
  
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index cb369665c..026007891 100644
+index cb369665c4..0260078911 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -248,7 +248,7 @@ index cb369665c..026007891 100644
              return;
              // Paper end
 diff --git a/src/main/java/net/minecraft/server/WorldPersistentData.java b/src/main/java/net/minecraft/server/WorldPersistentData.java
-index 19e68a783..a2a25cf6a 100644
+index 19e68a7831..a2a25cf6a4 100644
 --- a/src/main/java/net/minecraft/server/WorldPersistentData.java
 +++ b/src/main/java/net/minecraft/server/WorldPersistentData.java
 @@ -0,0 +0,0 @@ public class WorldPersistentData {
@@ -260,7 +260,7 @@ index 19e68a783..a2a25cf6a 100644
          } finally {
              if (pushbackinputstream != null) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
-index 8823f94f7..552daf437 100644
+index 8823f94f7b..552daf4376 100644
 --- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
 +++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
 @@ -0,0 +0,0 @@ import java.util.concurrent.atomic.AtomicInteger;

Spigot-Server-Patches/Add-some-Debug-to-Chunk-Entity-slices.patch

@@ -9,7 +9,7 @@ This should hopefully avoid duplicate entities ever being created
 if the entity was to end up in 2 different chunk slices
 
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 6774c6480..b156f5428 100644
+index 28e5105ffe..2004f7fbe1 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -39,8 +39,8 @@ index 6774c6480..b156f5428 100644
          if (!entity.inChunk || entity.getCurrentChunk() != this) entityCounts.increment(entity.getMinecraftKeyString()); // Paper
          entity.inChunk = true;
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
-         entity.chunkY = k;
          entity.chunkZ = this.loc.z;
+         this.entities.add(entity); // Paper - per chunk entity list
          this.entitySlices[k].add(entity);
 +        entity.entitySlice = this.entitySlices[k]; // Paper
          this.markDirty(); // Paper
@@ -57,7 +57,7 @@ index 6774c6480..b156f5428 100644
              return;
          }
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 8e23f336a..e761f7148 100644
+index 8e23f336a8..e761f71487 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke

Spigot-Server-Patches/Anti-Xray.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Anti-Xray
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 486761521..df24e3297 100644
+index 4867615215..df24e3297b 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@
@@ -66,7 +66,7 @@ index 486761521..df24e3297 100644
  }
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockController.java b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockController.java
 new file mode 100644
-index 000000000..f7e376ce6
+index 0000000000..f7e376ce6a
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockController.java
 @@ -0,0 +0,0 @@
@@ -118,7 +118,7 @@ index 000000000..f7e376ce6
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
 new file mode 100644
-index 000000000..23626bef3
+index 0000000000..23626bef3a
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
 @@ -0,0 +0,0 @@
@@ -906,7 +906,7 @@ index 000000000..23626bef3
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketInfo.java b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketInfo.java
 new file mode 100644
-index 000000000..a68bace35
+index 0000000000..a68bace353
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketInfo.java
 @@ -0,0 +0,0 @@
@@ -993,7 +993,7 @@ index 000000000..a68bace35
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketInfoAntiXray.java b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketInfoAntiXray.java
 new file mode 100644
-index 000000000..067dfb2f1
+index 0000000000..067dfb2f14
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketInfoAntiXray.java
 @@ -0,0 +0,0 @@
@@ -1030,7 +1030,7 @@ index 000000000..067dfb2f1
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/DataBitsReader.java b/src/main/java/com/destroystokyo/paper/antixray/DataBitsReader.java
 new file mode 100644
-index 000000000..cc586827a
+index 0000000000..cc586827aa
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/DataBitsReader.java
 @@ -0,0 +0,0 @@
@@ -1092,7 +1092,7 @@ index 000000000..cc586827a
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/DataBitsWriter.java b/src/main/java/com/destroystokyo/paper/antixray/DataBitsWriter.java
 new file mode 100644
-index 000000000..37093419c
+index 0000000000..37093419cf
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/DataBitsWriter.java
 @@ -0,0 +0,0 @@
@@ -1181,7 +1181,7 @@ index 000000000..37093419c
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 14ec31f0a..863a2222f 100644
+index 76e87c211b..3fdcc2e5d4 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -1194,7 +1194,7 @@ index 14ec31f0a..863a2222f 100644
          }
  
 diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
-index 961228e9d..a950ad801 100644
+index 961228e9df..a950ad801d 100644
 --- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 +++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 @@ -0,0 +0,0 @@ public class ChunkRegionLoader {
@@ -1216,7 +1216,7 @@ index 961228e9d..a950ad801 100644
              protochunk.a(biomestorage);
              object = protochunk;
 diff --git a/src/main/java/net/minecraft/server/ChunkSection.java b/src/main/java/net/minecraft/server/ChunkSection.java
-index 0d5deee36..4526527ac 100644
+index 0d5deee365..4526527aca 100644
 --- a/src/main/java/net/minecraft/server/ChunkSection.java
 +++ b/src/main/java/net/minecraft/server/ChunkSection.java
 @@ -0,0 +0,0 @@ public class ChunkSection {
@@ -1255,7 +1255,7 @@ index 0d5deee36..4526527ac 100644
  
      public IBlockData getType(int i, int j, int k) {
 diff --git a/src/main/java/net/minecraft/server/DataPaletteBlock.java b/src/main/java/net/minecraft/server/DataPaletteBlock.java
-index 2c1d1b1a5..44aed6727 100644
+index 2c1d1b1a55..44aed67274 100644
 --- a/src/main/java/net/minecraft/server/DataPaletteBlock.java
 +++ b/src/main/java/net/minecraft/server/DataPaletteBlock.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -1377,7 +1377,7 @@ index 2c1d1b1a5..44aed6727 100644
  
          if (this.h == this.b) {
 diff --git a/src/main/java/net/minecraft/server/NetworkManager.java b/src/main/java/net/minecraft/server/NetworkManager.java
-index e156804f7..96a785af2 100644
+index e156804f7a..96a785af27 100644
 --- a/src/main/java/net/minecraft/server/NetworkManager.java
 +++ b/src/main/java/net/minecraft/server/NetworkManager.java
 @@ -0,0 +0,0 @@ public class NetworkManager extends SimpleChannelInboundHandler<Packet<?>> {
@@ -1440,7 +1440,7 @@ index e156804f7..96a785af2 100644
      public void a() {
          this.o();
 diff --git a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
-index 47710067a..ef7ade797 100644
+index 47710067a6..ef7ade797b 100644
 --- a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
 +++ b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java
 @@ -0,0 +0,0 @@
@@ -1533,7 +1533,7 @@ index 47710067a..ef7ade797 100644
          }
  
 diff --git a/src/main/java/net/minecraft/server/PlayerChunk.java b/src/main/java/net/minecraft/server/PlayerChunk.java
-index 6f2cca07e..7a1578afa 100644
+index 5108d3ee98..b556a8fefa 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunk.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunk.java
 @@ -0,0 +0,0 @@ public class PlayerChunk {
@@ -1558,7 +1558,7 @@ index 6f2cca07e..7a1578afa 100644
                  this.a(new PacketPlayOutMultiBlockChange(this.dirtyCount, this.dirtyBlocks, chunk), false);
  
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 4e9edd759..6728e84b2 100644
+index 8bd212388a..be3dcf375b 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -1580,7 +1580,7 @@ index 4e9edd759..6728e84b2 100644
          }
  
 diff --git a/src/main/java/net/minecraft/server/PlayerInteractManager.java b/src/main/java/net/minecraft/server/PlayerInteractManager.java
-index e2e5c17c2..ce4340a47 100644
+index e2e5c17c24..ce4340a476 100644
 --- a/src/main/java/net/minecraft/server/PlayerInteractManager.java
 +++ b/src/main/java/net/minecraft/server/PlayerInteractManager.java
 @@ -0,0 +0,0 @@ public class PlayerInteractManager {
@@ -1593,7 +1593,7 @@ index e2e5c17c2..ce4340a47 100644
  
      public void a(BlockPosition blockposition, PacketPlayInBlockDig.EnumPlayerDigType packetplayinblockdig_enumplayerdigtype, String s) {
 diff --git a/src/main/java/net/minecraft/server/ProtoChunk.java b/src/main/java/net/minecraft/server/ProtoChunk.java
-index 39339fa27..f376e2106 100644
+index 39339fa275..f376e21068 100644
 --- a/src/main/java/net/minecraft/server/ProtoChunk.java
 +++ b/src/main/java/net/minecraft/server/ProtoChunk.java
 @@ -0,0 +0,0 @@ public class ProtoChunk implements IChunkAccess {
@@ -1636,7 +1636,7 @@ index 39339fa27..f376e2106 100644
  
          return this.j[i];
 diff --git a/src/main/java/net/minecraft/server/TicketType.java b/src/main/java/net/minecraft/server/TicketType.java
-index a905a29e7..335b64435 100644
+index a905a29e75..335b644351 100644
 --- a/src/main/java/net/minecraft/server/TicketType.java
 +++ b/src/main/java/net/minecraft/server/TicketType.java
 @@ -0,0 +0,0 @@ public class TicketType<T> {
@@ -1648,7 +1648,7 @@ index a905a29e7..335b64435 100644
      public static <T> TicketType<T> a(String s, Comparator<T> comparator) {
          return new TicketType<>(s, comparator, 0L);
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index d981dfd43..a1b777ac0 100644
+index d981dfd434..a1b777ac03 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -1685,7 +1685,7 @@ index d981dfd43..a1b777ac0 100644
              if (iblockdata1 == null) {
                  // CraftBukkit start - remove blockstate if failed
 diff --git a/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java b/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java
-index 7772d5900..4570ed999 100644
+index 7772d59005..4570ed9991 100644
 --- a/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java
 +++ b/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java
 @@ -0,0 +0,0 @@ public final class CraftChunkData implements ChunkGenerator.ChunkData {

Spigot-Server-Patches/Asynchronous-chunk-IO-and-loading.patch

@@ -121,7 +121,7 @@ tasks required to be executed by the chunk load task (i.e lighting
 and some poi tasks).
 
 diff --git a/src/main/java/co/aikar/timings/WorldTimingsHandler.java b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
-index 3a79cde59..8de6c4816 100644
+index 3a79cde595..8de6c4816c 100644
 --- a/src/main/java/co/aikar/timings/WorldTimingsHandler.java
 +++ b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
 @@ -0,0 +0,0 @@ public class WorldTimingsHandler {
@@ -161,7 +161,7 @@ index 3a79cde59..8de6c4816 100644
  
      public static Timing getTickList(WorldServer worldserver, String timingsType) {
 diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-index 546a1cfe0..1d7d1ffbf 100644
+index 546a1cfe0a..1d7d1ffbf7 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
 @@ -0,0 +0,0 @@
@@ -237,7 +237,7 @@ index 546a1cfe0..1d7d1ffbf 100644
 +    }
  }
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
-index 23626bef3..1edcecd2e 100644
+index 23626bef3a..1edcecd2ee 100644
 --- a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
 +++ b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
 @@ -0,0 +0,0 @@ import java.util.concurrent.Executors;
@@ -318,7 +318,7 @@ index 23626bef3..1edcecd2e 100644
  
 diff --git a/src/main/java/com/destroystokyo/paper/io/IOUtil.java b/src/main/java/com/destroystokyo/paper/io/IOUtil.java
 new file mode 100644
-index 000000000..5af0ac3d9
+index 0000000000..5af0ac3d9e
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/IOUtil.java
 @@ -0,0 +0,0 @@
@@ -386,7 +386,7 @@ index 000000000..5af0ac3d9
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/io/PaperFileIOThread.java b/src/main/java/com/destroystokyo/paper/io/PaperFileIOThread.java
 new file mode 100644
-index 000000000..4f10a8311
+index 0000000000..4f10a8311e
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/PaperFileIOThread.java
 @@ -0,0 +0,0 @@
@@ -1053,7 +1053,7 @@ index 000000000..4f10a8311
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/io/PrioritizedTaskQueue.java b/src/main/java/com/destroystokyo/paper/io/PrioritizedTaskQueue.java
 new file mode 100644
-index 000000000..78bd238f4
+index 0000000000..78bd238f4c
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/PrioritizedTaskQueue.java
 @@ -0,0 +0,0 @@
@@ -1335,7 +1335,7 @@ index 000000000..78bd238f4
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/io/QueueExecutorThread.java b/src/main/java/com/destroystokyo/paper/io/QueueExecutorThread.java
 new file mode 100644
-index 000000000..ee906b594
+index 0000000000..ee906b594b
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/QueueExecutorThread.java
 @@ -0,0 +0,0 @@
@@ -1582,7 +1582,7 @@ index 000000000..ee906b594
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/io/chunk/ChunkLoadTask.java b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkLoadTask.java
 new file mode 100644
-index 000000000..305da4786
+index 0000000000..305da47868
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkLoadTask.java
 @@ -0,0 +0,0 @@
@@ -1737,7 +1737,7 @@ index 000000000..305da4786
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/io/chunk/ChunkSaveTask.java b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkSaveTask.java
 new file mode 100644
-index 000000000..60312b85f
+index 0000000000..60312b85f9
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkSaveTask.java
 @@ -0,0 +0,0 @@
@@ -1855,7 +1855,7 @@ index 000000000..60312b85f
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/io/chunk/ChunkTask.java b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkTask.java
 new file mode 100644
-index 000000000..1dfa8abfd
+index 0000000000..1dfa8abfd8
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkTask.java
 @@ -0,0 +0,0 @@
@@ -1901,7 +1901,7 @@ index 000000000..1dfa8abfd
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/io/chunk/ChunkTaskManager.java b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkTaskManager.java
 new file mode 100644
-index 000000000..715a2dd8d
+index 0000000000..715a2dd8d2
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkTaskManager.java
 @@ -0,0 +0,0 @@
@@ -2361,7 +2361,7 @@ index 000000000..715a2dd8d
 +
 +}
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 761399e28..58299562e 100644
+index 9e75647953..e10035d461 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
@@ -2531,7 +2531,7 @@ index 761399e28..58299562e 100644
          } finally {
              playerChunkMap.callbackExecutor.run();
 diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
-index a950ad801..26f1a4b09 100644
+index a950ad801d..26f1a4b095 100644
 --- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 +++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 @@ -0,0 +0,0 @@ import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
@@ -2800,7 +2800,7 @@ index a950ad801..26f1a4b09 100644
  
          nbttagcompound1.set("PostProcessing", a(ichunkaccess.l()));
 diff --git a/src/main/java/net/minecraft/server/ChunkStatus.java b/src/main/java/net/minecraft/server/ChunkStatus.java
-index 134a4f0b7..88f167461 100644
+index 134a4f0b7d..88f1674616 100644
 --- a/src/main/java/net/minecraft/server/ChunkStatus.java
 +++ b/src/main/java/net/minecraft/server/ChunkStatus.java
 @@ -0,0 +0,0 @@ public class ChunkStatus {
@@ -2812,7 +2812,7 @@ index 134a4f0b7..88f167461 100644
          return ChunkStatus.r.getInt(chunkstatus.c());
      }
 diff --git a/src/main/java/net/minecraft/server/IAsyncTaskHandler.java b/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
-index 7e5ece9d5..cfe43e882 100644
+index 7e5ece9d50..cfe43e882e 100644
 --- a/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
 +++ b/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
 @@ -0,0 +0,0 @@ public abstract class IAsyncTaskHandler<R extends Runnable> implements Mailbox<R
@@ -2825,7 +2825,7 @@ index 7e5ece9d5..cfe43e882 100644
              ;
          }
 diff --git a/src/main/java/net/minecraft/server/IChunkLoader.java b/src/main/java/net/minecraft/server/IChunkLoader.java
-index 2f95174fc..134c76065 100644
+index 2f95174fcc..134c76065b 100644
 --- a/src/main/java/net/minecraft/server/IChunkLoader.java
 +++ b/src/main/java/net/minecraft/server/IChunkLoader.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -2950,7 +2950,7 @@ index 2f95174fc..134c76065 100644
 +//    Paper end
  }
 diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
-index 25a87c2d3..c02c53b50 100644
+index b6aeca05f7..bcd5cc9f28 100644
 --- a/src/main/java/net/minecraft/server/MCUtil.java
 +++ b/src/main/java/net/minecraft/server/MCUtil.java
 @@ -0,0 +0,0 @@ public final class MCUtil {
@@ -2964,7 +2964,7 @@ index 25a87c2d3..c02c53b50 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 6fa08c60b..baeaf772b 100644
+index 6fa08c60bd..baeaf772be 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
 @@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
@@ -2976,7 +2976,7 @@ index 6fa08c60b..baeaf772b 100644
  
      public String getServerIp() {
 diff --git a/src/main/java/net/minecraft/server/NextTickListEntry.java b/src/main/java/net/minecraft/server/NextTickListEntry.java
-index e9c405fb5..33cfeabde 100644
+index e9c405fb53..33cfeabdee 100644
 --- a/src/main/java/net/minecraft/server/NextTickListEntry.java
 +++ b/src/main/java/net/minecraft/server/NextTickListEntry.java
 @@ -0,0 +0,0 @@ import java.util.Comparator;
@@ -2998,7 +2998,7 @@ index e9c405fb5..33cfeabde 100644
          this.e = t0;
          this.b = i;
 diff --git a/src/main/java/net/minecraft/server/NibbleArray.java b/src/main/java/net/minecraft/server/NibbleArray.java
-index ed8c4a87b..996c83263 100644
+index ed8c4a87b5..996c832638 100644
 --- a/src/main/java/net/minecraft/server/NibbleArray.java
 +++ b/src/main/java/net/minecraft/server/NibbleArray.java
 @@ -0,0 +0,0 @@ public class NibbleArray {
@@ -3010,7 +3010,7 @@ index ed8c4a87b..996c83263 100644
          return this.a == null ? new NibbleArray() : new NibbleArray((byte[]) this.a.clone());
      }
 diff --git a/src/main/java/net/minecraft/server/PlayerChunk.java b/src/main/java/net/minecraft/server/PlayerChunk.java
-index 7a1578afa..d26365eb1 100644
+index b556a8fefa..b82ea26eb6 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunk.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunk.java
 @@ -0,0 +0,0 @@ public class PlayerChunk {
@@ -3055,7 +3055,7 @@ index 7a1578afa..d26365eb1 100644
                  completablefuture = (CompletableFuture) this.statusFutures.get(i);
                  if (completablefuture != null) {
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 6728e84b2..8ce6cf8ec 100644
+index be3dcf375b..9fa6d2b526 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -3102,24 +3102,6 @@ index 6728e84b2..8ce6cf8ec 100644
              this.m.close();
          } finally {
              super.close();
-@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
-                         shouldSave = ((Chunk) ichunkaccess).lastSaved + world.paperConfig.autoSavePeriod <= world.getTime();
-                     }
- 
--                    if (shouldSave && this.saveChunk(ichunkaccess)) {
-+                    if (shouldSave && this.saveChunk(ichunkaccess, true)) { // Paper - async chunk io
-                         ++savedThisTick;
-                         playerchunk.m();
-                     }
-@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
-                     return (IChunkAccess) completablefuture.join();
-                 }).filter((ichunkaccess) -> {
-                     return ichunkaccess instanceof ProtoChunkExtension || ichunkaccess instanceof Chunk;
--                }).filter(this::saveChunk).forEach((ichunkaccess) -> {
-+                }).filter((chunk) -> this.saveChunk(chunk, true)).forEach((ichunkaccess) -> { // Paper - async io for chunk save
-                     mutableboolean.setTrue();
-                 });
-             } while (mutableboolean.isTrue());
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
              this.b(() -> {
                  return true;
@@ -3130,12 +3112,7 @@ index 6728e84b2..8ce6cf8ec 100644
              PlayerChunkMap.LOGGER.info("ThreadedAnvilChunkStorage ({}): All chunks are saved", this.w.getName());
          } else {
              this.visibleChunks.values().stream().filter(PlayerChunk::hasBeenLoaded).forEach((playerchunk) -> {
-                 IChunkAccess ichunkaccess = (IChunkAccess) playerchunk.getChunkSave().getNow(null); // CraftBukkit - decompile error
- 
-                 if (ichunkaccess instanceof ProtoChunkExtension || ichunkaccess instanceof Chunk) {
--                    this.saveChunk(ichunkaccess);
-+                    this.saveChunk(ichunkaccess, true); // Paper
-                     playerchunk.m();
+@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
                  }
  
              });
@@ -3229,14 +3206,15 @@ index 6728e84b2..8ce6cf8ec 100644
                      if (this.loadedChunks.remove(i) && ichunkaccess instanceof Chunk) {
                          Chunk chunk = (Chunk) ichunkaccess;
  
-                         this.world.unloadChunk(chunk);
+@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
                      }
+                     this.autoSaveQueue.remove(playerchunk); // Paper
  
 +                    try {
 +                        this.asyncSave(ichunkaccess); // Paper - async chunk saving
 +                    } catch (Throwable ex) {
 +                        LOGGER.fatal("Failed to prepare async save, attempting synchronous save", ex);
-+                        this.saveChunk(ichunkaccess, true);
++                        this.saveChunk(ichunkaccess);
 +                    }
 +
                      this.lightEngine.a(ichunkaccess.getPos());
@@ -3350,7 +3328,7 @@ index 6728e84b2..8ce6cf8ec 100644
      public boolean saveChunk(IChunkAccess ichunkaccess) {
 -        this.m.a(ichunkaccess.getPos());
 +        // Paper start - async param
-+        return this.saveChunk(ichunkaccess, false);
++        return this.saveChunk(ichunkaccess, true);
 +    }
 +    public boolean saveChunk(IChunkAccess ichunkaccess, boolean async) {
 +        try (co.aikar.timings.Timing ignored = this.world.timings.chunkSave.startTiming()) {
@@ -3568,7 +3546,7 @@ index 6728e84b2..8ce6cf8ec 100644
          return this.m;
      }
 diff --git a/src/main/java/net/minecraft/server/RegionFile.java b/src/main/java/net/minecraft/server/RegionFile.java
-index d37abf2cf..df728e2c0 100644
+index d37abf2cf3..df728e2c0a 100644
 --- a/src/main/java/net/minecraft/server/RegionFile.java
 +++ b/src/main/java/net/minecraft/server/RegionFile.java
 @@ -0,0 +0,0 @@ public class RegionFile implements AutoCloseable {
@@ -3613,7 +3591,7 @@ index d37abf2cf..df728e2c0 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/RegionFileCache.java b/src/main/java/net/minecraft/server/RegionFileCache.java
-index e07ae9854..0f201000f 100644
+index e07ae98540..0f201000f6 100644
 --- a/src/main/java/net/minecraft/server/RegionFileCache.java
 +++ b/src/main/java/net/minecraft/server/RegionFileCache.java
 @@ -0,0 +0,0 @@ import java.io.File;
@@ -3718,7 +3696,7 @@ index e07ae9854..0f201000f 100644
  
          return regionfile != null ? regionfile.chunkExists(pos) : false;
 diff --git a/src/main/java/net/minecraft/server/RegionFileSection.java b/src/main/java/net/minecraft/server/RegionFileSection.java
-index db9f0196b..a6d8ef5eb 100644
+index db9f0196bd..a6d8ef5eb4 100644
 --- a/src/main/java/net/minecraft/server/RegionFileSection.java
 +++ b/src/main/java/net/minecraft/server/RegionFileSection.java
 @@ -0,0 +0,0 @@ import javax.annotation.Nullable;
@@ -3854,7 +3832,7 @@ index db9f0196b..a6d8ef5eb 100644
 +    // Paper end
  }
 diff --git a/src/main/java/net/minecraft/server/TicketType.java b/src/main/java/net/minecraft/server/TicketType.java
-index 335b64435..481d95480 100644
+index 335b644351..481d954808 100644
 --- a/src/main/java/net/minecraft/server/TicketType.java
 +++ b/src/main/java/net/minecraft/server/TicketType.java
 @@ -0,0 +0,0 @@ public class TicketType<T> {
@@ -3866,7 +3844,7 @@ index 335b64435..481d95480 100644
      public static <T> TicketType<T> a(String s, Comparator<T> comparator) {
          return new TicketType<>(s, comparator, 0L);
 diff --git a/src/main/java/net/minecraft/server/VillagePlace.java b/src/main/java/net/minecraft/server/VillagePlace.java
-index c999f8c9b..b59ef1a63 100644
+index c999f8c9bf..b59ef1a633 100644
 --- a/src/main/java/net/minecraft/server/VillagePlace.java
 +++ b/src/main/java/net/minecraft/server/VillagePlace.java
 @@ -0,0 +0,0 @@ public class VillagePlace extends RegionFileSection<VillagePlaceSection> {
@@ -3955,7 +3933,7 @@ index c999f8c9b..b59ef1a63 100644
  
          HAS_SPACE(VillagePlaceRecord::d), IS_OCCUPIED(VillagePlaceRecord::e), ANY((villageplacerecord) -> {
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 691ef0048..541c1535e 100644
+index 0f652e58e1..5eb52817f1 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -4048,7 +4026,7 @@ index 691ef0048..541c1535e 100644
  
      // CraftBukkit start
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index f56ec3d34..1a6a88b17 100644
+index f56ec3d341..1a6a88b178 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -0,0 +0,0 @@ public class CraftWorld implements World {
@@ -4110,7 +4088,7 @@ index f56ec3d34..1a6a88b17 100644
      @Override
      public int getViewDistance() {
 diff --git a/src/main/java/org/spigotmc/WatchdogThread.java b/src/main/java/org/spigotmc/WatchdogThread.java
-index 07936eeba..5bdcdcf9e 100644
+index 07936eeba2..5bdcdcf9e8 100644
 --- a/src/main/java/org/spigotmc/WatchdogThread.java
 +++ b/src/main/java/org/spigotmc/WatchdogThread.java
 @@ -0,0 +0,0 @@ import java.lang.management.ThreadInfo;

Spigot-Server-Patches/Auto-fix-bad-Y-levels-on-player-login.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Auto fix bad Y levels on player login
 Bring down to a saner Y level if super high, as this can cause the server to crash
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index b2c070397..cb4d49b1e 100644
+index ae1f0d5783..a5701623bf 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/Avoid-hopper-searches-if-there-are-no-items.patch

@@ -14,7 +14,7 @@ And since minecart hoppers are used _very_ rarely near we can avoid alot of sear
 Combined, this adds up a lot.
 
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 863a2222f..f2a04cb6a 100644
+index 3fdcc2e5d4..59d8a8719e 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -29,8 +29,8 @@ index 863a2222f..f2a04cb6a 100644
  
      public Chunk(World world, ChunkCoordIntPair chunkcoordintpair, BiomeStorage biomestorage, ChunkConverter chunkconverter, TickList<Block> ticklist, TickList<FluidType> ticklist1, long i, @Nullable ChunkSection[] achunksection, @Nullable Consumer<Chunk> consumer) {
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
-         entity.chunkY = k;
          entity.chunkZ = this.loc.z;
+         this.entities.add(entity); // Paper - per chunk entity list
          this.entitySlices[k].add(entity);
 +        // Paper start
 +        if (entity instanceof EntityItem) {
@@ -85,7 +85,7 @@ index 863a2222f..f2a04cb6a 100644
                  T t0 = (T) iterator.next(); // CraftBukkit - decompile error
                  if (t0.shouldBeRemoved) continue; // Paper
 diff --git a/src/main/java/net/minecraft/server/IEntitySelector.java b/src/main/java/net/minecraft/server/IEntitySelector.java
-index 498f38109..a2d1ef360 100644
+index 498f381099..a2d1ef3602 100644
 --- a/src/main/java/net/minecraft/server/IEntitySelector.java
 +++ b/src/main/java/net/minecraft/server/IEntitySelector.java
 @@ -0,0 +0,0 @@ public final class IEntitySelector {

Spigot-Server-Patches/Basic-PlayerProfile-API.patch

@@ -7,7 +7,7 @@ Establishes base extension of profile systems for future edits too
 
 diff --git a/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java
 new file mode 100644
-index 000000000..b151a13c1
+index 0000000000..b151a13c1b
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java
 @@ -0,0 +0,0 @@
@@ -293,7 +293,7 @@ index 000000000..b151a13c1
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperAuthenticationService.java b/src/main/java/com/destroystokyo/paper/profile/PaperAuthenticationService.java
 new file mode 100644
-index 000000000..25836b975
+index 0000000000..25836b975b
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/profile/PaperAuthenticationService.java
 @@ -0,0 +0,0 @@
@@ -329,7 +329,7 @@ index 000000000..25836b975
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java b/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java
 new file mode 100644
-index 000000000..3bcdb8f93
+index 0000000000..3bcdb8f93f
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java
 @@ -0,0 +0,0 @@
@@ -352,7 +352,7 @@ index 000000000..3bcdb8f93
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
 new file mode 100644
-index 000000000..4b2a67423
+index 0000000000..4b2a67423f
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java
 @@ -0,0 +0,0 @@
@@ -387,7 +387,7 @@ index 000000000..4b2a67423
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperUserAuthentication.java b/src/main/java/com/destroystokyo/paper/profile/PaperUserAuthentication.java
 new file mode 100644
-index 000000000..3aceb0ea8
+index 0000000000..3aceb0ea8a
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/profile/PaperUserAuthentication.java
 @@ -0,0 +0,0 @@
@@ -403,7 +403,7 @@ index 000000000..3aceb0ea8
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
-index 2f10dab36..670f8313a 100644
+index ee2174a9ca..2a22bc6f3e 100644
 --- a/src/main/java/net/minecraft/server/MCUtil.java
 +++ b/src/main/java/net/minecraft/server/MCUtil.java
 @@ -0,0 +0,0 @@
@@ -429,7 +429,7 @@ index 2f10dab36..670f8313a 100644
       * Calculates distance between 2 entities
       * @param e1
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 7016dac2d..c15ca642d 100644
+index 7016dac2d7..c15ca642d0 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
 @@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
@@ -450,7 +450,7 @@ index 7016dac2d..c15ca642d 100644
          return this.minecraftSessionService;
      }
 diff --git a/src/main/java/net/minecraft/server/UserCache.java b/src/main/java/net/minecraft/server/UserCache.java
-index 581199e6d..a072222bc 100644
+index 581199e6dc..a072222bc5 100644
 --- a/src/main/java/net/minecraft/server/UserCache.java
 +++ b/src/main/java/net/minecraft/server/UserCache.java
 @@ -0,0 +0,0 @@ public class UserCache {
@@ -486,7 +486,7 @@ index 581199e6d..a072222bc 100644
  
          private UserCacheEntry(GameProfile gameprofile, Date date) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 530156f70..96112243a 100644
+index 530156f705..96112243a6 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 @@ -0,0 +0,0 @@ import org.yaml.snakeyaml.error.MarkedYAMLException;

Spigot-Server-Patches/Cache-user-authenticator-threads.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Cache user authenticator threads
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index cb4d49b1e..8aef7e480 100644
+index a5701623bf..d3bdec7995 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ import com.google.common.collect.Lists;

Spigot-Server-Patches/Call-player-spectator-target-events.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Call player spectator target events
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index e6252e5f1..8858bea04 100644
+index 52bbe4fc02..10ca229cb4 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/Catch-JsonParseException-in-Entity-and-TE-names.patch

@@ -13,7 +13,7 @@ Shulkers) may need to be changed in order for it to re-save properly
 No more crashing though.
 
 diff --git a/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java b/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
-index 786712297..ef2a496ed 100644
+index 7867122974..ef2a496eda 100644
 --- a/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
 +++ b/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
 @@ -0,0 +0,0 @@ public abstract class CommandBlockListenerAbstract implements ICommandListener {
@@ -26,7 +26,7 @@ index 786712297..ef2a496ed 100644
  
          if (nbttagcompound.hasKeyOfType("TrackOutput", 1)) {
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 16c55a9fa..4619f2c92 100644
+index 16c55a9fa0..4619f2c928 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -39,7 +39,7 @@ index 16c55a9fa..4619f2c92 100644
  
                      this.setCustomNameVisible(nbttagcompound.getBoolean("CustomNameVisible"));
 diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
-index 670f8313a..d49e210a3 100644
+index 2a22bc6f3e..3a482466ec 100644
 --- a/src/main/java/net/minecraft/server/MCUtil.java
 +++ b/src/main/java/net/minecraft/server/MCUtil.java
 @@ -0,0 +0,0 @@ public final class MCUtil {
@@ -63,7 +63,7 @@ index 670f8313a..d49e210a3 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/TileEntityBanner.java b/src/main/java/net/minecraft/server/TileEntityBanner.java
-index 93911a825..d35604edb 100644
+index 93911a8251..d35604edb2 100644
 --- a/src/main/java/net/minecraft/server/TileEntityBanner.java
 +++ b/src/main/java/net/minecraft/server/TileEntityBanner.java
 @@ -0,0 +0,0 @@ public class TileEntityBanner extends TileEntity implements INamableTileEntity {
@@ -76,7 +76,7 @@ index 93911a825..d35604edb 100644
  
          if (this.hasWorld()) {
 diff --git a/src/main/java/net/minecraft/server/TileEntityContainer.java b/src/main/java/net/minecraft/server/TileEntityContainer.java
-index 473ec2cbd..ab6b86e4e 100644
+index 473ec2cbde..ab6b86e4e9 100644
 --- a/src/main/java/net/minecraft/server/TileEntityContainer.java
 +++ b/src/main/java/net/minecraft/server/TileEntityContainer.java
 @@ -0,0 +0,0 @@ public abstract class TileEntityContainer extends TileEntity implements IInvento

Spigot-Server-Patches/Chunk-debug-command.patch

@@ -32,7 +32,7 @@ https://bugs.mojang.com/browse/MC-141484?focusedCommentId=528273&page=com.atlass
 https://bugs.mojang.com/browse/MC-141484?focusedCommentId=528577&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-528577
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperCommand.java b/src/main/java/com/destroystokyo/paper/PaperCommand.java
-index d704fc79c..09efbf725 100644
+index d704fc79c0..09efbf7250 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperCommand.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java
 @@ -0,0 +0,0 @@ public class PaperCommand extends Command {
@@ -185,7 +185,7 @@ index d704fc79c..09efbf725 100644
       * Ported from MinecraftForge - author: LexManos <LexManos@gmail.com> - License: LGPLv2.1
       */
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index a3ef6dba7..0b43e4eb4 100644
+index 3ef7e4561f..35153af515 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ import org.apache.logging.log4j.Logger;
@@ -198,7 +198,7 @@ index a3ef6dba7..0b43e4eb4 100644
      public final ChunkGenerator<?> chunkGenerator;
      private final WorldServer world;
 diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
-index d49e210a3..25a87c2d3 100644
+index 3a482466ec..b6aeca05f7 100644
 --- a/src/main/java/net/minecraft/server/MCUtil.java
 +++ b/src/main/java/net/minecraft/server/MCUtil.java
 @@ -0,0 +0,0 @@ import com.destroystokyo.paper.block.TargetBlockInfo;
@@ -399,7 +399,7 @@ index d49e210a3..25a87c2d3 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/PlayerChunk.java b/src/main/java/net/minecraft/server/PlayerChunk.java
-index 3c6fe0596..43d9a5634 100644
+index 3093154bb7..3a0f0314b2 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunk.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunk.java
 @@ -0,0 +0,0 @@ public class PlayerChunk {
@@ -412,7 +412,7 @@ index 3c6fe0596..43d9a5634 100644
      private int dirtyCount;
      private int r;
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 314c77767..c17a53915 100644
+index b3fa3bd874..803fda511f 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -434,7 +434,7 @@ index 314c77767..c17a53915 100644
      private final DefinedStructureManager definedStructureManager;
      private final File w;
 diff --git a/src/main/java/net/minecraft/server/Ticket.java b/src/main/java/net/minecraft/server/Ticket.java
-index 77bb6b092..7a8397815 100644
+index 77bb6b092a..7a8397815a 100644
 --- a/src/main/java/net/minecraft/server/Ticket.java
 +++ b/src/main/java/net/minecraft/server/Ticket.java
 @@ -0,0 +0,0 @@ public final class Ticket<T> implements Comparable<Ticket<?>> {

Spigot-Server-Patches/Configurable-Chunk-Inhabited-Time.patch

@@ -11,7 +11,7 @@ For people who want all chunks to be treated equally, you can chose a fixed valu
 This allows to fine-tune vanilla gameplay.
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 6ef0e1399..5872e6b17 100644
+index 6ef0e1399e..5872e6b171 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -30,7 +30,7 @@ index 6ef0e1399..5872e6b17 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index fd9ba8232..034e8684d 100644
+index 7033c6e839..c6a79644ef 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {

Spigot-Server-Patches/Configurable-Keep-Spawn-Loaded-range-per-world.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Configurable Keep Spawn Loaded range per world
 This lets you disable it for some worlds and lower it for others.
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 572679e4d..071e5e7f7 100644
+index 572679e4d1..071e5e7f72 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -21,7 +21,7 @@ index 572679e4d..071e5e7f7 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 3ede5ce2a..eaa26e1a5 100644
+index 3ede5ce2a6..eaa26e1a50 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
 @@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
@@ -72,7 +72,7 @@ index 3ede5ce2a..eaa26e1a5 100644
          // CraftBukkit start
          // this.nextTick = SystemUtils.getMonotonicMillis() + 10L;
 diff --git a/src/main/java/net/minecraft/server/WorldLoadListener.java b/src/main/java/net/minecraft/server/WorldLoadListener.java
-index d6762d385..7b6f5b2da 100644
+index d6762d3853..7b6f5b2da0 100644
 --- a/src/main/java/net/minecraft/server/WorldLoadListener.java
 +++ b/src/main/java/net/minecraft/server/WorldLoadListener.java
 @@ -0,0 +0,0 @@ public interface WorldLoadListener {
@@ -83,7 +83,7 @@ index d6762d385..7b6f5b2da 100644
 +    void setChunkRadius(int radius); // Paper - allow changing chunk radius
  }
 diff --git a/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java b/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java
-index 3868572ae..ae77805f7 100644
+index 3868572aed..ae77805f71 100644
 --- a/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java
 +++ b/src/main/java/net/minecraft/server/WorldLoadListenerLogger.java
 @@ -0,0 +0,0 @@ import org.apache.logging.log4j.Logger;
@@ -114,7 +114,7 @@ index 3868572ae..ae77805f7 100644
      @Override
      public void a(ChunkCoordIntPair chunkcoordintpair) {
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index f973b0799..9be58e785 100644
+index 36d5466138..32da4eb4e0 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -207,7 +207,7 @@ index f973b0799..9be58e785 100644
  
      public LongSet getForceLoadedChunks() {
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 428749238..9787d5332 100644
+index 4287492381..9787d53326 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -0,0 +0,0 @@ public class CraftWorld implements World {

Spigot-Server-Patches/Configurable-container-update-tick-rate.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Configurable container update tick rate
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 428deed56..a4da22ea6 100644
+index 428deed56d..a4da22ea65 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -19,7 +19,7 @@ index 428deed56..a4da22ea6 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index bc0a1585d..f03395e2d 100644
+index 23c1706874..f0f456983f 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/Configurable-end-credits.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Configurable end credits
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index f7a0a33e4..50dec5cb5 100644
+index f7a0a33e49..50dec5cb5e 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -20,7 +20,7 @@ index f7a0a33e4..50dec5cb5 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index ce4821092..bc0a1585d 100644
+index 57ce9bde64..23c1706874 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/Duplicate-UUID-Resolve-Option.patch

@@ -33,7 +33,7 @@ But for those who are ok with leaving this inconsistent behavior, you may use WA
 It is recommended you regenerate the entities, as these were legit entities, and deserve your love.
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 4ba72275b..572679e4d 100644
+index 4ba72275b9..572679e4d1 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -81,7 +81,7 @@ index 4ba72275b..572679e4d 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index c7c600b80..64c327669 100644
+index 7ecff4443a..d9c53cdc4b 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -93,7 +93,7 @@ index c7c600b80..64c327669 100644
  
          int k = MathHelper.floor(entity.locY() / 16.0D);
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 716d30b8d..7c7cd851c 100644
+index 716d30b8de..7c7cd851c0 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -105,7 +105,7 @@ index 716d30b8d..7c7cd851c 100644
          this.uniqueID = uuid;
          this.am = this.uniqueID.toString();
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 7edca1744..314c77767 100644
+index e93741a8e8..b3fa3bd874 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@
@@ -210,7 +210,7 @@ index 7edca1744..314c77767 100644
  
                      if (list != null) {
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 3c94aa48c..f973b0799 100644
+index 4a648f88ba..36d5466138 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;

Spigot-Server-Patches/Entity-AddTo-RemoveFrom-World-Events.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Entity AddTo/RemoveFrom World Events
 
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 9161d6fd6..2a80fe846 100644
+index 4e29746c14..dac6e10d25 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Entity-Origin-API.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Entity Origin API
 
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 706bab8a1..ecf9f9f76 100644
+index 706bab8a1d..ecf9f9f764 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -51,7 +51,7 @@ index 706bab8a1..ecf9f9f76 100644
          NBTTagList nbttaglist = new NBTTagList();
          double[] adouble1 = adouble;
 diff --git a/src/main/java/net/minecraft/server/EntityFallingBlock.java b/src/main/java/net/minecraft/server/EntityFallingBlock.java
-index cb21ce0b1..40fd012ae 100644
+index cb21ce0b1a..40fd012ae2 100644
 --- a/src/main/java/net/minecraft/server/EntityFallingBlock.java
 +++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java
 @@ -0,0 +0,0 @@ public class EntityFallingBlock extends Entity {
@@ -70,7 +70,7 @@ index cb21ce0b1..40fd012ae 100644
  
      public void a(boolean flag) {
 diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
-index 33c51dced..346315acb 100644
+index 33c51dced7..346315acb7 100644
 --- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java
 +++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
 @@ -0,0 +0,0 @@ public class EntityTNTPrimed extends Entity {
@@ -89,7 +89,7 @@ index 33c51dced..346315acb 100644
  
      @Nullable
 diff --git a/src/main/java/net/minecraft/server/NBTTagList.java b/src/main/java/net/minecraft/server/NBTTagList.java
-index 5406f4c40..d778eac45 100644
+index 5406f4c40f..d778eac45d 100644
 --- a/src/main/java/net/minecraft/server/NBTTagList.java
 +++ b/src/main/java/net/minecraft/server/NBTTagList.java
 @@ -0,0 +0,0 @@ public class NBTTagList extends NBTList<NBTBase> {
@@ -101,7 +101,7 @@ index 5406f4c40..d778eac45 100644
          if (i >= 0 && i < this.list.size()) {
              NBTBase nbtbase = (NBTBase) this.list.get(i);
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index bc1ff7d56..948438829 100644
+index ebc252a610..6f07065eb4 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -117,7 +117,7 @@ index bc1ff7d56..948438829 100644
  
      }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-index c82c21326..a29693674 100644
+index c82c213260..a296936748 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 @@ -0,0 +0,0 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {

Spigot-Server-Patches/Entity-getEntitySpawnReason.patch

@@ -10,7 +10,7 @@ persistenting Living Entity, SPAWNER for spawners,
 or DEFAULT since data was not stored.
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index f8132a1fa..716d30b8d 100644
+index f8132a1fa4..716d30b8de 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -59,7 +59,7 @@ index f8132a1fa..716d30b8d 100644
  
          } catch (Throwable throwable) {
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index 9d715d891..49437f212 100644
+index 9d715d891d..49437f2124 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
 @@ -0,0 +0,0 @@ public abstract class PlayerList {
@@ -72,7 +72,7 @@ index 9d715d891..49437f212 100644
              });
  
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index b4443f3a6..f8d7bba34 100644
+index 78a9b31891..7492284703 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -84,7 +84,7 @@ index b4443f3a6..f8d7bba34 100644
          if (entity.valid) {
              MinecraftServer.LOGGER.error("Attempted Double World add on " + entity, new Throwable());
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-index 915ccb180..dfa15372b 100644
+index 915ccb1807..dfa15372b8 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 @@ -0,0 +0,0 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {

Spigot-Server-Patches/Expand-World.spawnParticle-API-and-add-Builder.patch

@@ -10,7 +10,7 @@ Adds an option to control the force mode of the particle.
 This adds a new Builder API which is much friendlier to use.
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index fe1a87ba5..9ee58acf7 100644
+index 69d2e2c3b5..62a16173b9 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -43,7 +43,7 @@ index fe1a87ba5..9ee58acf7 100644
  
              if (this.a(entityplayer, force, d0, d1, d2, packetplayoutworldparticles)) { // CraftBukkit
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 63b1cb2a4..59036635d 100644
+index 63b1cb2a4c..59036635d7 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -0,0 +0,0 @@ public class CraftWorld implements World {

Spigot-Server-Patches/Fix-Double-World-Add-issues.patch

@@ -8,7 +8,7 @@ Vanilla will double add Spider Jockeys to the world, so ignore already added.
 Also add debug if something else tries to, and abort before world gets bad state
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 9c20b5f6f..48737366f 100644
+index 23f3d7eb51..e69f82dcd1 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Fix-World-isChunkGenerated-calls.patch

@@ -8,12 +8,12 @@ This patch also adds a chunk status cache on region files (note that
 its only purpose is to cache the status on DISK)
 
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 99ce73c45..761399e28 100644
+index 191b2759a0..9e75647953 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
      private final WorldServer world;
-     private final Thread serverThread;
+     public final Thread serverThread; // Paper - private -> public
      private final LightEngineThreaded lightEngine;
 -    private final ChunkProviderServer.a serverThreadQueue;
 +    public final ChunkProviderServer.a serverThreadQueue; // Paper private -> public
@@ -43,7 +43,7 @@ index 99ce73c45..761399e28 100644
  
      @Nullable
 diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
-index 6371f2f5b..961228e9d 100644
+index 6371f2f5b1..961228e9df 100644
 --- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 +++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 @@ -0,0 +0,0 @@ public class ChunkRegionLoader {
@@ -65,7 +65,7 @@ index 6371f2f5b..961228e9d 100644
          if (nbttagcompound != null) {
              ChunkStatus chunkstatus = ChunkStatus.a(nbttagcompound.getCompound("Level").getString("Status"));
 diff --git a/src/main/java/net/minecraft/server/ChunkStatus.java b/src/main/java/net/minecraft/server/ChunkStatus.java
-index efdf611e6..134a4f0b7 100644
+index efdf611e66..134a4f0b7d 100644
 --- a/src/main/java/net/minecraft/server/ChunkStatus.java
 +++ b/src/main/java/net/minecraft/server/ChunkStatus.java
 @@ -0,0 +0,0 @@ public class ChunkStatus {
@@ -95,7 +95,7 @@ index efdf611e6..134a4f0b7 100644
          return (ChunkStatus) IRegistry.CHUNK_STATUS.get(MinecraftKey.a(s));
      }
 diff --git a/src/main/java/net/minecraft/server/IChunkLoader.java b/src/main/java/net/minecraft/server/IChunkLoader.java
-index f0a052eec..2f95174fc 100644
+index f0a052eec2..2f95174fcc 100644
 --- a/src/main/java/net/minecraft/server/IChunkLoader.java
 +++ b/src/main/java/net/minecraft/server/IChunkLoader.java
 @@ -0,0 +0,0 @@ import javax.annotation.Nullable;
@@ -108,7 +108,7 @@ index f0a052eec..2f95174fc 100644
      @Nullable
      private PersistentStructureLegacy c;
 diff --git a/src/main/java/net/minecraft/server/PlayerChunk.java b/src/main/java/net/minecraft/server/PlayerChunk.java
-index 43d9a5634..6f2cca07e 100644
+index c91312facf..5108d3ee98 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunk.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunk.java
 @@ -0,0 +0,0 @@ public class PlayerChunk {
@@ -132,7 +132,7 @@ index 43d9a5634..6f2cca07e 100644
  
      public CompletableFuture<Either<IChunkAccess, PlayerChunk.Failure>> getStatusFutureUnchecked(ChunkStatus chunkstatus) {
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 3a02b6269..6257eafe0 100644
+index 40d80f3810..6c4804232a 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -165,8 +165,8 @@ index 3a02b6269..6257eafe0 100644
 +        RegionFile regionFile = this.getIOWorker().getRegionFileCache().getRegionFileIfLoaded(chunkPos);
 +
 +        return regionFile == null ? null : regionFile.getStatusIfCached(chunkPos.x, chunkPos.z);
-+    }
-+
+     }
+ 
 +    public ChunkStatus getChunkStatusOnDisk(ChunkCoordIntPair chunkPos) throws IOException {
 +        RegionFile regionFile = this.getIOWorker().getRegionFileCache().getFile(chunkPos, false);
 +
@@ -194,13 +194,14 @@ index 3a02b6269..6257eafe0 100644
 +    public IChunkAccess getUnloadingChunk(int chunkX, int chunkZ) {
 +        PlayerChunk chunkHolder = this.pendingUnload.get(ChunkCoordIntPair.pair(chunkX, chunkZ));
 +        return chunkHolder == null ? null : chunkHolder.getAvailableChunkNow();
-     }
++    }
 +    // Paper end
- 
++
      boolean isOutsideOfRange(ChunkCoordIntPair chunkcoordintpair) {
          // Spigot start
+         return isOutsideOfRange(chunkcoordintpair, false);
 diff --git a/src/main/java/net/minecraft/server/RegionFile.java b/src/main/java/net/minecraft/server/RegionFile.java
-index 6b543f89d..d37abf2cf 100644
+index 6b543f89d4..d37abf2cf3 100644
 --- a/src/main/java/net/minecraft/server/RegionFile.java
 +++ b/src/main/java/net/minecraft/server/RegionFile.java
 @@ -0,0 +0,0 @@ public class RegionFile implements AutoCloseable {
@@ -249,7 +250,7 @@ index 6b543f89d..d37abf2cf 100644
              this.c();
          } finally {
 diff --git a/src/main/java/net/minecraft/server/RegionFileCache.java b/src/main/java/net/minecraft/server/RegionFileCache.java
-index b3d1bb5fd..e07ae9854 100644
+index b3d1bb5fd8..e07ae98540 100644
 --- a/src/main/java/net/minecraft/server/RegionFileCache.java
 +++ b/src/main/java/net/minecraft/server/RegionFileCache.java
 @@ -0,0 +0,0 @@ public final class RegionFileCache implements AutoCloseable {
@@ -279,7 +280,7 @@ index b3d1bb5fd..e07ae9854 100644
              throwable = throwable1;
              throw throwable1;
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 9787d5332..f56ec3d34 100644
+index 9787d53326..f56ec3d341 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -0,0 +0,0 @@ import java.util.Objects;

Spigot-Server-Patches/Fix-issues-with-entity-loss-due-to-unloaded-chunks.patch

@@ -19,7 +19,7 @@ This change ensures the chunks are always loaded when entities are
 added to the world, or a valid entity moves between chunks.
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index f8d7bba34..3c94aa48c 100644
+index 7492284703..4a648f88ba 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Fix-spawn-radius-being-treated-as-0.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Fix spawn radius being treated as 0
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 41a3ad104..27d529efe 100644
+index 0b35a4b143..4ca28c8b64 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/Fix-stuck-in-sneak-when-changing-worlds-MC-10657.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Fix stuck in sneak when changing worlds (MC-10657)
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 83405b641..41a3ad104 100644
+index 22606d894e..0b35a4b143 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -18,7 +18,7 @@ index 83405b641..41a3ad104 100644
              PlayerChangedWorldEvent changeEvent = new PlayerChangedWorldEvent(this.getBukkitEntity(), worldserver.getWorld());
              this.world.getServer().getPluginManager().callEvent(changeEvent);
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index f702619aa..7b79ee4fe 100644
+index f702619aa2..7b79ee4fe5 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
 @@ -0,0 +0,0 @@ public abstract class PlayerList {

Spigot-Server-Patches/Ignore-Dead-Entities-in-entityList-iteration.patch

@@ -11,7 +11,7 @@ This will ensure that dead entities are skipped from iteration since
 they shouldn't of been in the list in the first place.
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperCommand.java b/src/main/java/com/destroystokyo/paper/PaperCommand.java
-index eecf27370..d704fc79c 100644
+index eecf27370b..d704fc79c0 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperCommand.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java
 @@ -0,0 +0,0 @@ public class PaperCommand extends Command {
@@ -23,7 +23,7 @@ index eecf27370..d704fc79c 100644
                      MutablePair<Integer, Map<ChunkCoordIntPair, Integer>> info = list.computeIfAbsent(key, k -> MutablePair.of(0, Maps.newHashMap()));
                      ChunkCoordIntPair chunk = new ChunkCoordIntPair(e.getChunkX(), e.getChunkZ());
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index b156f5428..c7c600b80 100644
+index 2004f7fbe1..7ecff4443a 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -51,7 +51,7 @@ index b156f5428..c7c600b80 100644
                  if (oclass.isInstance(t0) && t0.getBoundingBox().c(axisalignedbb) && (predicate == null || predicate.test(t0))) { // Spigot - instance check
                      list.add(t0);
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index e761f7148..ca794328a 100644
+index e761f71487..ca794328a7 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -63,7 +63,7 @@ index e761f7148..ca794328a 100644
      public float getBukkitYaw() {
          return this.yaw;
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 224f6d151..ba0389f2f 100644
+index 3d5a50ddcc..12cdb0cc9a 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -92,7 +92,7 @@ index 224f6d151..ba0389f2f 100644
      }
  
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index a257dce8f..0fb47579f 100644
+index a257dce8f0..0fb47579f6 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -0,0 +0,0 @@ public class CraftWorld implements World {

Spigot-Server-Patches/Implement-PlayerLocaleChangeEvent.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Implement PlayerLocaleChangeEvent
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 4289aadc6..1f5145d49 100644
+index b5101af011..d4bba876d0 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ import org.bukkit.inventory.MainHand;
@@ -40,7 +40,7 @@ index 4289aadc6..1f5145d49 100644
          this.ci = packetplayinsettings.e();
          this.getDataWatcher().set(EntityPlayer.bq, (byte) packetplayinsettings.f());
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 5647eb135..447ecf636 100644
+index 5647eb135e..447ecf636d 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -0,0 +0,0 @@ public class CraftPlayer extends CraftHumanEntity implements Player {

Spigot-Server-Patches/Improve-Maps-in-item-frames-performance-and-bug-fixe.patch

@@ -13,7 +13,7 @@ custom renderers are in use, defaulting to the much simpler Vanilla system.
 Additionally, numerous issues to player position tracking on maps has been fixed.
 
 diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
-index 747f5eeb6..2a54723a6 100644
+index 26adb55409..b407d80ae6 100644
 --- a/src/main/java/net/minecraft/server/EntityHuman.java
 +++ b/src/main/java/net/minecraft/server/EntityHuman.java
 @@ -0,0 +0,0 @@ public abstract class EntityHuman extends EntityLiving {
@@ -30,7 +30,7 @@ index 747f5eeb6..2a54723a6 100644
              return entityitem;
          }
 diff --git a/src/main/java/net/minecraft/server/WorldMap.java b/src/main/java/net/minecraft/server/WorldMap.java
-index a56ac3da8..2f1be1995 100644
+index a56ac3da80..2f1be1995d 100644
 --- a/src/main/java/net/minecraft/server/WorldMap.java
 +++ b/src/main/java/net/minecraft/server/WorldMap.java
 @@ -0,0 +0,0 @@ public class WorldMap extends PersistentBase {
@@ -102,7 +102,7 @@ index a56ac3da8..2f1be1995 100644
              for ( org.bukkit.map.MapCursor cursor : render.cursors) {
  
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 9121aa2e4..9c20b5f6f 100644
+index 7b3e3487fa..23f3d7eb51 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -114,7 +114,7 @@ index 9121aa2e4..9c20b5f6f 100644
                              }
                          }
 diff --git a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
-index 256a13178..5768cd512 100644
+index 256a131781..5768cd512e 100644
 --- a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
 +++ b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
 @@ -0,0 +0,0 @@ import org.bukkit.map.MapCursor;

Spigot-Server-Patches/Improve-death-events.patch

@@ -15,7 +15,7 @@ items and experience which is otherwise only properly possible by using
 internal code.
 
 diff --git a/src/main/java/net/minecraft/server/CombatTracker.java b/src/main/java/net/minecraft/server/CombatTracker.java
-index 6daa400d2..38fe29f8a 100644
+index 6daa400d27..38fe29f8a2 100644
 --- a/src/main/java/net/minecraft/server/CombatTracker.java
 +++ b/src/main/java/net/minecraft/server/CombatTracker.java
 @@ -0,0 +0,0 @@ public class CombatTracker {
@@ -27,7 +27,7 @@ index 6daa400d2..38fe29f8a 100644
          int i = this.f ? 300 : 100;
  
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 845993bb4..16c55a9fa 100644
+index 845993bb4e..16c55a9fa0 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -47,7 +47,7 @@ index 845993bb4..16c55a9fa 100644
  
      protected void k(double d0, double d1, double d2) {
 diff --git a/src/main/java/net/minecraft/server/EntityArmorStand.java b/src/main/java/net/minecraft/server/EntityArmorStand.java
-index 42b9a339e..8ad131e4f 100644
+index 42b9a339e9..8ad131e4fc 100644
 --- a/src/main/java/net/minecraft/server/EntityArmorStand.java
 +++ b/src/main/java/net/minecraft/server/EntityArmorStand.java
 @@ -0,0 +0,0 @@ public class EntityArmorStand extends EntityLiving {
@@ -61,7 +61,7 @@ index 42b9a339e..8ad131e4f 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/EntityFox.java b/src/main/java/net/minecraft/server/EntityFox.java
-index 2be6c7bde..82a32d5db 100644
+index 2be6c7bde9..82a32d5dbf 100644
 --- a/src/main/java/net/minecraft/server/EntityFox.java
 +++ b/src/main/java/net/minecraft/server/EntityFox.java
 @@ -0,0 +0,0 @@ public class EntityFox extends EntityAnimal {
@@ -94,7 +94,7 @@ index 2be6c7bde..82a32d5db 100644
  
      public static boolean a(EntityFox entityfox, EntityLiving entityliving) {
 diff --git a/src/main/java/net/minecraft/server/EntityHorseChestedAbstract.java b/src/main/java/net/minecraft/server/EntityHorseChestedAbstract.java
-index 80717ad9a..53aac5bcc 100644
+index 80717ad9ac..53aac5bccd 100644
 --- a/src/main/java/net/minecraft/server/EntityHorseChestedAbstract.java
 +++ b/src/main/java/net/minecraft/server/EntityHorseChestedAbstract.java
 @@ -0,0 +0,0 @@ public abstract class EntityHorseChestedAbstract extends EntityHorseAbstract {
@@ -119,7 +119,7 @@ index 80717ad9a..53aac5bcc 100644
      public void b(NBTTagCompound nbttagcompound) {
          super.b(nbttagcompound);
 diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
-index fa097e055..eed3e7c58 100644
+index fa097e0551..eed3e7c58e 100644
 --- a/src/main/java/net/minecraft/server/EntityLiving.java
 +++ b/src/main/java/net/minecraft/server/EntityLiving.java
 @@ -0,0 +0,0 @@ public abstract class EntityLiving extends Entity {
@@ -279,7 +279,7 @@ index fa097e055..eed3e7c58 100644
          return this.isBaby() ? (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.5F : (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F;
      }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 5e2e0674a..e6252e5f1 100644
+index a9a16eace9..52bbe4fc02 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -330,7 +330,7 @@ index 5e2e0674a..e6252e5f1 100644
          }
      }
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftSound.java b/src/main/java/org/bukkit/craftbukkit/CraftSound.java
-index 90fdf89c8..b761a41dc 100644
+index 90fdf89c81..b761a41dcd 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftSound.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftSound.java
 @@ -0,0 +0,0 @@ public enum CraftSound {
@@ -357,7 +357,7 @@ index 90fdf89c8..b761a41dc 100644
          this.minecraftKey = minecraftKey;
      }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 352ef3669..a2bda708c 100644
+index 352ef3669d..a2bda708cd 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -0,0 +0,0 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@@ -378,7 +378,7 @@ index 352ef3669..a2bda708c 100644
  
      public void injectScaledMaxHealth(Collection<AttributeInstance> collection, boolean force) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
-index f006b441a..39ce40bd5 100644
+index f006b441ad..39ce40bd58 100644
 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
 +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
 @@ -0,0 +0,0 @@ public class CraftEventFactory {

Spigot-Server-Patches/InventoryCloseEvent-Reason-API.patch

@@ -7,7 +7,7 @@ Allows you to determine why an inventory was closed, enabling plugin developers
 to "confirm" things based on if it was player triggered close or not.
 
 diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
-index 4280dacdc..1f3513874 100644
+index 4721c288ba..36748ccb73 100644
 --- a/src/main/java/net/minecraft/server/EntityHuman.java
 +++ b/src/main/java/net/minecraft/server/EntityHuman.java
 @@ -0,0 +0,0 @@ public abstract class EntityHuman extends EntityLiving {
@@ -34,7 +34,7 @@ index 4280dacdc..1f3513874 100644
          this.activeContainer = this.defaultContainer;
      }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 68b19a3fc..5e2e0674a 100644
+index 1296eb04f0..a9a16eace9 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -88,7 +88,7 @@ index 68b19a3fc..5e2e0674a 100644
          this.m();
      }
 diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
-index 8757b6751..4f04410f9 100644
+index 8757b6751e..4f04410f9b 100644
 --- a/src/main/java/net/minecraft/server/PlayerConnection.java
 +++ b/src/main/java/net/minecraft/server/PlayerConnection.java
 @@ -0,0 +0,0 @@ public class PlayerConnection implements PacketListenerPlayIn {
@@ -101,7 +101,7 @@ index 8757b6751..4f04410f9 100644
          this.player.m();
      }
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index 002f7e844..fd0f5c6f2 100644
+index 002f7e844a..fd0f5c6f29 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
 @@ -0,0 +0,0 @@ public abstract class PlayerList {
@@ -114,7 +114,7 @@ index 002f7e844..fd0f5c6f2 100644
          PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(cserver.getPlayer(entityplayer), "\u00A7e" + entityplayer.getName() + " left the game");
          cserver.getPluginManager().callEvent(playerQuitEvent);
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 9ee58acf7..ae7df6141 100644
+index 62a16173b9..f0c912be43 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -136,7 +136,7 @@ index 9ee58acf7..ae7df6141 100644
                      }
                  }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
-index cd8ad2704..e169679c8 100644
+index cd8ad27047..e169679c88 100644
 --- 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 {
@@ -155,7 +155,7 @@ index cd8ad2704..e169679c8 100644
      @Override
      public boolean isBlocking() {
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index f4affa693..c1f392716 100644
+index f4affa693a..c1f3927164 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -0,0 +0,0 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@@ -168,7 +168,7 @@ index f4affa693..c1f392716 100644
  
          // Check if the fromWorld and toWorld are the same.
 diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
-index caf277439..f931fa48b 100644
+index caf277439a..f931fa48b4 100644
 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
 +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
 @@ -0,0 +0,0 @@ public class CraftEventFactory {

Spigot-Server-Patches/Limit-lightning-strike-effect-distance.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Limit lightning strike effect distance
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 487b0d5cd..b8789c8ec 100644
+index 487b0d5cd6..b8789c8ecc 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -38,7 +38,7 @@ index 487b0d5cd..b8789c8ec 100644
      private void fixedInhabitedTime() {
          if (PaperConfig.version < 16) {
 diff --git a/src/main/java/net/minecraft/server/EntityLightning.java b/src/main/java/net/minecraft/server/EntityLightning.java
-index 7c518983a..bdb534deb 100644
+index 7c518983a9..bdb534deb4 100644
 --- a/src/main/java/net/minecraft/server/EntityLightning.java
 +++ b/src/main/java/net/minecraft/server/EntityLightning.java
 @@ -0,0 +0,0 @@ public class EntityLightning extends Entity {
@@ -69,7 +69,7 @@ index 7c518983a..bdb534deb 100644
  
          --this.lifeTicks;
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 1e8079f91..b4443f3a6 100644
+index f12cadc735..78a9b31891 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/MC-Dev-fixes.patch

@@ -4,8 +4,53 @@ Date: Wed, 30 Mar 2016 19:36:20 -0400
 Subject: [PATCH] MC Dev fixes
 
 
+diff --git a/src/main/java/net/minecraft/server/ArraySetSorted.java b/src/main/java/net/minecraft/server/ArraySetSorted.java
+index a3afe60b0d..85f799a713 100644
+--- a/src/main/java/net/minecraft/server/ArraySetSorted.java
++++ b/src/main/java/net/minecraft/server/ArraySetSorted.java
+@@ -0,0 +0,0 @@ public class ArraySetSorted<T> extends AbstractSet<T> {
+     }
+ 
+     public static <T extends Comparable<T>> ArraySetSorted<T> a(int i) {
+-        return new ArraySetSorted<>(i, Comparator.naturalOrder());
++        return new ArraySetSorted<>(i, (Comparator)Comparator.naturalOrder()); // Paper - decompile fix
+     }
+ 
+     private static <T> T[] a(Object[] aobject) {
+-        return (Object[]) aobject;
++        return (T[])aobject; // Paper - decompile fix
+     }
+ 
+     private int c(T t0) {
+@@ -0,0 +0,0 @@ public class ArraySetSorted<T> extends AbstractSet<T> {
+     }
+ 
+     public boolean remove(Object object) {
+-        int i = this.c(object);
++        int i = this.c((T)object); // Paper - decompile fix
+ 
+         if (i >= 0) {
+             this.d(i);
+@@ -0,0 +0,0 @@ public class ArraySetSorted<T> extends AbstractSet<T> {
+     }
+ 
+     public boolean contains(Object object) {
+-        int i = this.c(object);
++        int i = this.c((T)object); // Paper - decompile fix
+ 
+         return i >= 0;
+     }
+@@ -0,0 +0,0 @@ public class ArraySetSorted<T> extends AbstractSet<T> {
+ 
+     public <U> U[] toArray(U[] au) {
+         if (au.length < this.c) {
+-            return (Object[]) Arrays.copyOf(this.b, this.c, au.getClass());
++            return (U[])Arrays.copyOf(this.b, this.c, au.getClass()); // Paper - decompile fix
+         } else {
+             System.arraycopy(this.b, 0, au, 0, this.c);
+             if (au.length > this.c) {
 diff --git a/src/main/java/net/minecraft/server/BiomeBase.java b/src/main/java/net/minecraft/server/BiomeBase.java
-index 960dce230..253890e53 100644
+index 960dce2307..253890e537 100644
 --- a/src/main/java/net/minecraft/server/BiomeBase.java
 +++ b/src/main/java/net/minecraft/server/BiomeBase.java
 @@ -0,0 +0,0 @@ public abstract class BiomeBase {
@@ -27,7 +72,7 @@ index 960dce230..253890e53 100644
  
      public List<WorldGenFeatureConfigured<?, ?>> g() {
 diff --git a/src/main/java/net/minecraft/server/BlockDataAbstract.java b/src/main/java/net/minecraft/server/BlockDataAbstract.java
-index ab03b5568..1cf97cefc 100644
+index ab03b55682..1cf97cefc9 100644
 --- a/src/main/java/net/minecraft/server/BlockDataAbstract.java
 +++ b/src/main/java/net/minecraft/server/BlockDataAbstract.java
 @@ -0,0 +0,0 @@ public abstract class BlockDataAbstract<O, S> implements IBlockDataHolder<S> {
@@ -72,7 +117,7 @@ index ab03b5568..1cf97cefc 100644
              S s0 = this.e.get(iblockstate, v0);
  
 diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
-index e40f9c153..c88a62f6b 100644
+index e40f9c153b..c88a62f6b7 100644
 --- a/src/main/java/net/minecraft/server/BlockPosition.java
 +++ b/src/main/java/net/minecraft/server/BlockPosition.java
 @@ -0,0 +0,0 @@ public class BlockPosition extends BaseBlockPosition implements MinecraftSeriali
@@ -92,7 +137,7 @@ index e40f9c153..c88a62f6b 100644
              });
          }
 diff --git a/src/main/java/net/minecraft/server/BlockStateEnum.java b/src/main/java/net/minecraft/server/BlockStateEnum.java
-index 28cfbaae2..1486d460c 100644
+index 28cfbaae28..1486d460c8 100644
 --- a/src/main/java/net/minecraft/server/BlockStateEnum.java
 +++ b/src/main/java/net/minecraft/server/BlockStateEnum.java
 @@ -0,0 +0,0 @@ public class BlockStateEnum<T extends Enum<T> & INamable> extends BlockState<T>
@@ -109,7 +154,7 @@ index 28cfbaae2..1486d460c 100644
  
              if (this.b.containsKey(s1)) {
 diff --git a/src/main/java/net/minecraft/server/ChunkStatus.java b/src/main/java/net/minecraft/server/ChunkStatus.java
-index 68a601bac..efdf611e6 100644
+index 68a601bac5..efdf611e66 100644
 --- a/src/main/java/net/minecraft/server/ChunkStatus.java
 +++ b/src/main/java/net/minecraft/server/ChunkStatus.java
 @@ -0,0 +0,0 @@ public class ChunkStatus {
@@ -122,7 +167,7 @@ index 68a601bac..efdf611e6 100644
  
          for (int j = a().size() - 1; j >= 0; --j) {
 diff --git a/src/main/java/net/minecraft/server/CraftingManager.java b/src/main/java/net/minecraft/server/CraftingManager.java
-index 2dd27edc8..6def3616e 100644
+index 2dd27edc83..6def3616ef 100644
 --- a/src/main/java/net/minecraft/server/CraftingManager.java
 +++ b/src/main/java/net/minecraft/server/CraftingManager.java
 @@ -0,0 +0,0 @@ public class CraftingManager extends ResourceDataJson {
@@ -135,7 +180,7 @@ index 2dd27edc8..6def3616e 100644
          CraftingManager.LOGGER.info("Loaded {} recipes", map1.size());
      }
 diff --git a/src/main/java/net/minecraft/server/EnderDragonBattle.java b/src/main/java/net/minecraft/server/EnderDragonBattle.java
-index f2c0e06ba..909d13c42 100644
+index f2c0e06bab..909d13c427 100644
 --- a/src/main/java/net/minecraft/server/EnderDragonBattle.java
 +++ b/src/main/java/net/minecraft/server/EnderDragonBattle.java
 @@ -0,0 +0,0 @@ public class EnderDragonBattle {
@@ -157,7 +202,7 @@ index f2c0e06ba..909d13c42 100644
  
      private EntityEnderDragon o() {
 diff --git a/src/main/java/net/minecraft/server/EntityVindicator.java b/src/main/java/net/minecraft/server/EntityVindicator.java
-index 7d44348c7..73ecdd22e 100644
+index 7d44348c78..73ecdd22ea 100644
 --- a/src/main/java/net/minecraft/server/EntityVindicator.java
 +++ b/src/main/java/net/minecraft/server/EntityVindicator.java
 @@ -0,0 +0,0 @@ public class EntityVindicator extends EntityIllagerAbstract {
@@ -169,8 +214,21 @@ index 7d44348c7..73ecdd22e 100644
          this.targetSelector.a(2, new PathfinderGoalNearestAttackableTarget<>(this, EntityHuman.class, true));
          this.targetSelector.a(3, new PathfinderGoalNearestAttackableTarget<>(this, EntityVillagerAbstract.class, true));
          this.targetSelector.a(3, new PathfinderGoalNearestAttackableTarget<>(this, EntityIronGolem.class, true));
+diff --git a/src/main/java/net/minecraft/server/Fluid.java b/src/main/java/net/minecraft/server/Fluid.java
+index 035f05e827..7c9ba12862 100644
+--- a/src/main/java/net/minecraft/server/Fluid.java
++++ b/src/main/java/net/minecraft/server/Fluid.java
+@@ -0,0 +0,0 @@ public interface Fluid extends IBlockDataHolder<Fluid> {
+         if (immutablemap.isEmpty()) {
+             object = dynamicops.createMap(ImmutableMap.of(dynamicops.createString("Name"), dynamicops.createString(IRegistry.FLUID.getKey(fluid.getType()).toString())));
+         } else {
+-            object = dynamicops.createMap(ImmutableMap.of(dynamicops.createString("Name"), dynamicops.createString(IRegistry.FLUID.getKey(fluid.getType()).toString()), dynamicops.createString("Properties"), dynamicops.createMap((Map) immutablemap.entrySet().stream().map((entry) -> {
++            object = dynamicops.createMap(ImmutableMap.of(dynamicops.createString("Name"), dynamicops.createString(IRegistry.FLUID.getKey(fluid.getType()).toString()), dynamicops.createString("Properties"), dynamicops.createMap(immutablemap.entrySet().stream().map((entry) -> { // Paper - decompile fix
+                 return Pair.of(dynamicops.createString(((IBlockState) entry.getKey()).a()), dynamicops.createString(IBlockDataHolder.b((IBlockState) entry.getKey(), (Comparable) entry.getValue())));
+             }).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)))));
+         }
 diff --git a/src/main/java/net/minecraft/server/IAsyncTaskHandler.java b/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
-index 447f6a55b..1890c760f 100644
+index 447f6a55b6..1890c760f9 100644
 --- a/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
 +++ b/src/main/java/net/minecraft/server/IAsyncTaskHandler.java
 @@ -0,0 +0,0 @@ public abstract class IAsyncTaskHandler<R extends Runnable> implements Mailbox<R
@@ -200,7 +258,7 @@ index 447f6a55b..1890c760f 100644
          }
      }
 diff --git a/src/main/java/net/minecraft/server/IBlockData.java b/src/main/java/net/minecraft/server/IBlockData.java
-index 3be9efd22..3a1ad2346 100644
+index 3be9efd22c..3a1ad2346b 100644
 --- a/src/main/java/net/minecraft/server/IBlockData.java
 +++ b/src/main/java/net/minecraft/server/IBlockData.java
 @@ -0,0 +0,0 @@ public class IBlockData extends BlockDataAbstract<Block, IBlockData> implements
@@ -240,7 +298,7 @@ index 3be9efd22..3a1ad2346 100644
  
              for (i = 0; i < k; ++i) {
 diff --git a/src/main/java/net/minecraft/server/IEntityAccess.java b/src/main/java/net/minecraft/server/IEntityAccess.java
-index 534e70671..d5c284cdd 100644
+index 534e70671a..d5c284cdd1 100644
 --- a/src/main/java/net/minecraft/server/IEntityAccess.java
 +++ b/src/main/java/net/minecraft/server/IEntityAccess.java
 @@ -0,0 +0,0 @@ public interface IEntityAccess {
@@ -301,7 +359,7 @@ index 534e70671..d5c284cdd 100644
              if (pathfindertargetcondition.a(entityliving, t0)) {
                  list1.add(t0);
 diff --git a/src/main/java/net/minecraft/server/IOWorker.java b/src/main/java/net/minecraft/server/IOWorker.java
-index a986f2912..c5658c077 100644
+index a986f2912f..c5658c0779 100644
 --- a/src/main/java/net/minecraft/server/IOWorker.java
 +++ b/src/main/java/net/minecraft/server/IOWorker.java
 @@ -0,0 +0,0 @@ public class IOWorker implements AutoCloseable {
@@ -340,8 +398,25 @@ index a986f2912..c5658c077 100644
          } catch (Exception exception) {
              IOWorker.LOGGER.error("Failed to close storage", exception);
              this.h.completeExceptionally(exception);
+diff --git a/src/main/java/net/minecraft/server/LightEngineStorageSky.java b/src/main/java/net/minecraft/server/LightEngineStorageSky.java
+index 1e1f7ec6e6..75d9065b32 100644
+--- a/src/main/java/net/minecraft/server/LightEngineStorageSky.java
++++ b/src/main/java/net/minecraft/server/LightEngineStorageSky.java
+@@ -0,0 +0,0 @@ public class LightEngineStorageSky extends LightEngineStorage<LightEngineStorage
+         int l = lightenginestoragesky_a.c.get(SectionPosition.f(j));
+ 
+         if (l != lightenginestoragesky_a.b && k < l) {
+-            NibbleArray nibblearray = this.a((LightEngineStorageArray) lightenginestoragesky_a, j);
++            NibbleArray nibblearray = this.a(lightenginestoragesky_a, j); // Paper - decompile fix
+ 
+             if (nibblearray == null) {
+-                for (i = BlockPosition.f(i); nibblearray == null; nibblearray = this.a((LightEngineStorageArray) lightenginestoragesky_a, j)) {
++                for (i = BlockPosition.f(i); nibblearray == null; nibblearray = this.a(lightenginestoragesky_a, j)) { // Paper - decompile fix
+                     j = SectionPosition.a(j, EnumDirection.UP);
+                     ++k;
+                     if (k >= l) {
 diff --git a/src/main/java/net/minecraft/server/LootSelectorEntry.java b/src/main/java/net/minecraft/server/LootSelectorEntry.java
-index 59bb53543..3ed6a1e78 100644
+index 59bb535431..3ed6a1e785 100644
 --- a/src/main/java/net/minecraft/server/LootSelectorEntry.java
 +++ b/src/main/java/net/minecraft/server/LootSelectorEntry.java
 @@ -0,0 +0,0 @@ public abstract class LootSelectorEntry extends LootEntryAbstract {
@@ -369,7 +444,7 @@ index 59bb53543..3ed6a1e78 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/NBTBase.java b/src/main/java/net/minecraft/server/NBTBase.java
-index 829a7ae0a..8b9e47b4c 100644
+index 829a7ae0a2..8b9e47b4c7 100644
 --- a/src/main/java/net/minecraft/server/NBTBase.java
 +++ b/src/main/java/net/minecraft/server/NBTBase.java
 @@ -0,0 +0,0 @@ public interface NBTBase {
@@ -382,7 +457,7 @@ index 829a7ae0a..8b9e47b4c 100644
      default String asString() {
          return this.toString();
 diff --git a/src/main/java/net/minecraft/server/NBTTagList.java b/src/main/java/net/minecraft/server/NBTTagList.java
-index 22035b6c0..5406f4c40 100644
+index 22035b6c0b..5406f4c40f 100644
 --- a/src/main/java/net/minecraft/server/NBTTagList.java
 +++ b/src/main/java/net/minecraft/server/NBTTagList.java
 @@ -0,0 +0,0 @@ public class NBTTagList extends NBTList<NBTBase> {
@@ -395,7 +470,7 @@ index 22035b6c0..5406f4c40 100644
      private byte type;
  
 diff --git a/src/main/java/net/minecraft/server/NextTickListEntry.java b/src/main/java/net/minecraft/server/NextTickListEntry.java
-index 8471920b8..e9c405fb5 100644
+index 8471920b8b..e9c405fb53 100644
 --- a/src/main/java/net/minecraft/server/NextTickListEntry.java
 +++ b/src/main/java/net/minecraft/server/NextTickListEntry.java
 @@ -0,0 +0,0 @@ public class NextTickListEntry<T> {
@@ -417,7 +492,7 @@ index 8471920b8..e9c405fb5 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/RegionFileSection.java b/src/main/java/net/minecraft/server/RegionFileSection.java
-index 737afc7d7..db9f0196b 100644
+index 737afc7d71..db9f0196bd 100644
 --- a/src/main/java/net/minecraft/server/RegionFileSection.java
 +++ b/src/main/java/net/minecraft/server/RegionFileSection.java
 @@ -0,0 +0,0 @@ public class RegionFileSection<R extends MinecraftSerializable> implements AutoC
@@ -442,7 +517,7 @@ index 737afc7d7..db9f0196b 100644
                      }, dynamic2);
                  });
 diff --git a/src/main/java/net/minecraft/server/RegistryBlockID.java b/src/main/java/net/minecraft/server/RegistryBlockID.java
-index 7f89562e9..4efcb8b59 100644
+index 7f89562e90..4efcb8b595 100644
 --- a/src/main/java/net/minecraft/server/RegistryBlockID.java
 +++ b/src/main/java/net/minecraft/server/RegistryBlockID.java
 @@ -0,0 +0,0 @@ public class RegistryBlockID<T> implements Registry<T> {
@@ -455,7 +530,7 @@ index 7f89562e9..4efcb8b59 100644
  
          this.c.set(i, t0);
 diff --git a/src/main/java/net/minecraft/server/RegistryID.java b/src/main/java/net/minecraft/server/RegistryID.java
-index 4cb78c6a3..e15d28671 100644
+index 4cb78c6a3f..e15d286710 100644
 --- a/src/main/java/net/minecraft/server/RegistryID.java
 +++ b/src/main/java/net/minecraft/server/RegistryID.java
 @@ -0,0 +0,0 @@ public class RegistryID<K> implements Registry<K> {
@@ -483,7 +558,7 @@ index 4cb78c6a3..e15d28671 100644
          this.f = 0;
  
 diff --git a/src/main/java/net/minecraft/server/SystemUtils.java b/src/main/java/net/minecraft/server/SystemUtils.java
-index 8534585eb..7b92ecfff 100644
+index 8534585eb1..7b92ecfff9 100644
 --- a/src/main/java/net/minecraft/server/SystemUtils.java
 +++ b/src/main/java/net/minecraft/server/SystemUtils.java
 @@ -0,0 +0,0 @@ public class SystemUtils {
@@ -526,8 +601,21 @@ index 8534585eb..7b92ecfff 100644
              acompletablefuture[i] = completablefuture1.whenComplete((object, throwable) -> {
                  if (throwable != null) {
                      completablefuture.completeExceptionally(throwable);
+diff --git a/src/main/java/net/minecraft/server/ThreadedMailbox.java b/src/main/java/net/minecraft/server/ThreadedMailbox.java
+index 8dbb33e749..8082569022 100644
+--- a/src/main/java/net/minecraft/server/ThreadedMailbox.java
++++ b/src/main/java/net/minecraft/server/ThreadedMailbox.java
+@@ -0,0 +0,0 @@ public class ThreadedMailbox<T> implements Mailbox<T>, AutoCloseable, Runnable {
+ 
+     public void run() {
+         try {
+-            this.a((i) -> {
++            this.a((int i) -> { // Paper - decompile fix
+                 return i == 0;
+             });
+         } finally {
 diff --git a/src/main/java/net/minecraft/server/Ticket.java b/src/main/java/net/minecraft/server/Ticket.java
-index ee2059cf8..77bb6b092 100644
+index ee2059cf8e..77bb6b092a 100644
 --- a/src/main/java/net/minecraft/server/Ticket.java
 +++ b/src/main/java/net/minecraft/server/Ticket.java
 @@ -0,0 +0,0 @@ public final class Ticket<T> implements Comparable<Ticket<?>> {
@@ -540,7 +628,7 @@ index ee2059cf8..77bb6b092 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/VillagePlace.java b/src/main/java/net/minecraft/server/VillagePlace.java
-index c137484f6..c999f8c9b 100644
+index c137484f66..c999f8c9bf 100644
 --- a/src/main/java/net/minecraft/server/VillagePlace.java
 +++ b/src/main/java/net/minecraft/server/VillagePlace.java
 @@ -0,0 +0,0 @@ public class VillagePlace extends RegionFileSection<VillagePlaceSection> {
@@ -571,7 +659,7 @@ index c137484f6..c999f8c9b 100644
          }
  
 diff --git a/src/main/java/net/minecraft/server/VillagerTrades.java b/src/main/java/net/minecraft/server/VillagerTrades.java
-index a06a31534..3bcf0b385 100644
+index a06a31534e..3bcf0b385d 100644
 --- a/src/main/java/net/minecraft/server/VillagerTrades.java
 +++ b/src/main/java/net/minecraft/server/VillagerTrades.java
 @@ -0,0 +0,0 @@ import javax.annotation.Nullable;
@@ -590,8 +678,21 @@ index a06a31534..3bcf0b385 100644
          hashmap.put(VillagerProfession.CARTOGRAPHER, a(ImmutableMap.of(1, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.PAPER, 24, 16, 2), new VillagerTrades.h(Items.MAP, 7, 1, 1)}, 2, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.df, 11, 16, 10), new VillagerTrades.k(13, "Monument", MapIcon.Type.MONUMENT, 12, 5)}, 3, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.COMPASS, 1, 12, 20), new VillagerTrades.k(14, "Mansion", MapIcon.Type.MANSION, 12, 10)}, 4, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.h(Items.ITEM_FRAME, 7, 1, 15), new VillagerTrades.h(Items.WHITE_BANNER, 3, 1, 15), new VillagerTrades.h(Items.BLUE_BANNER, 3, 1, 15), new VillagerTrades.h(Items.LIGHT_BLUE_BANNER, 3, 1, 15), new VillagerTrades.h(Items.RED_BANNER, 3, 1, 15), new VillagerTrades.h(Items.PINK_BANNER, 3, 1, 15), new VillagerTrades.h(Items.GREEN_BANNER, 3, 1, 15), new VillagerTrades.h(Items.LIME_BANNER, 3, 1, 15), new VillagerTrades.h(Items.GRAY_BANNER, 3, 1, 15), new VillagerTrades.h(Items.BLACK_BANNER, 3, 1, 15), new VillagerTrades.h(Items.PURPLE_BANNER, 3, 1, 15), new VillagerTrades.h(Items.MAGENTA_BANNER, 3, 1, 15), new VillagerTrades.h(Items.CYAN_BANNER, 3, 1, 15), new VillagerTrades.h(Items.BROWN_BANNER, 3, 1, 15), new VillagerTrades.h(Items.YELLOW_BANNER, 3, 1, 15), new VillagerTrades.h(Items.ORANGE_BANNER, 3, 1, 15), new VillagerTrades.h(Items.LIGHT_GRAY_BANNER, 3, 1, 15)}, 5, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.h(Items.GLOBE_BANNER_PATTERN, 8, 1, 30)})));
          hashmap.put(VillagerProfession.CLERIC, a(ImmutableMap.of(1, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.ROTTEN_FLESH, 32, 16, 2), new VillagerTrades.h(Items.REDSTONE, 1, 2, 1)}, 2, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.GOLD_INGOT, 3, 12, 10), new VillagerTrades.h(Items.LAPIS_LAZULI, 1, 1, 5)}, 3, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.RABBIT_FOOT, 2, 12, 20), new VillagerTrades.h(Blocks.GLOWSTONE, 4, 1, 12, 10)}, 4, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.SCUTE, 4, 12, 30), new VillagerTrades.b(Items.GLASS_BOTTLE, 9, 12, 30), new VillagerTrades.h(Items.ENDER_PEARL, 5, 1, 15)}, 5, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.NETHER_WART, 22, 12, 30), new VillagerTrades.h(Items.EXPERIENCE_BOTTLE, 3, 1, 30)})));
          hashmap.put(VillagerProfession.ARMORER, a(ImmutableMap.of(1, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.COAL, 15, 16, 2), new VillagerTrades.h(new ItemStack(Items.IRON_LEGGINGS), 7, 1, 12, 1, 0.2F), new VillagerTrades.h(new ItemStack(Items.IRON_BOOTS), 4, 1, 12, 1, 0.2F), new VillagerTrades.h(new ItemStack(Items.IRON_HELMET), 5, 1, 12, 1, 0.2F), new VillagerTrades.h(new ItemStack(Items.IRON_CHESTPLATE), 9, 1, 12, 1, 0.2F)}, 2, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.IRON_INGOT, 4, 12, 10), new VillagerTrades.h(new ItemStack(Items.pQ), 36, 1, 12, 5, 0.2F), new VillagerTrades.h(new ItemStack(Items.CHAINMAIL_BOOTS), 1, 1, 12, 5, 0.2F), new VillagerTrades.h(new ItemStack(Items.CHAINMAIL_LEGGINGS), 3, 1, 12, 5, 0.2F)}, 3, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.b(Items.LAVA_BUCKET, 1, 12, 20), new VillagerTrades.b(Items.DIAMOND, 1, 12, 20), new VillagerTrades.h(new ItemStack(Items.CHAINMAIL_HELMET), 1, 1, 12, 10, 0.2F), new VillagerTrades.h(new ItemStack(Items.CHAINMAIL_CHESTPLATE), 4, 1, 12, 10, 0.2F), new VillagerTrades.h(new ItemStack(Items.SHIELD), 5, 1, 12, 10, 0.2F)}, 4, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.e(Items.DIAMOND_LEGGINGS, 14, 3, 15, 0.2F), new VillagerTrades.e(Items.DIAMOND_BOOTS, 8, 3, 15, 0.2F)}, 5, new VillagerTrades.IMerchantRecipeOption[]{new VillagerTrades.e(Items.DIAMOND_HELMET, 8, 3, 30, 0.2F), new VillagerTrades.e(Items.DIAMOND_CHESTPLATE, 16, 3, 30, 0.2F)})));
+diff --git a/src/main/java/net/minecraft/server/VoxelShapeMergerList.java b/src/main/java/net/minecraft/server/VoxelShapeMergerList.java
+index e8daa74986..71d2ae2a9c 100644
+--- a/src/main/java/net/minecraft/server/VoxelShapeMergerList.java
++++ b/src/main/java/net/minecraft/server/VoxelShapeMergerList.java
+@@ -0,0 +0,0 @@ public final class VoxelShapeMergerList implements VoxelShapeMerger {
+             double d1 = flag4 ? doublelist.getDouble(i++) : doublelist1.getDouble(j++);
+ 
+             if ((i != 0 && flag2 || flag4 || flag1) && (j != 0 && flag3 || !flag4 || flag)) {
+-                if (d0 < d1 - 1.0E-7D) {
++                if (!(d0 >= d1 - 1.0E-7D)) { // Paper - decompile error - welcome to hell
+                     this.b.add(i - 1);
+                     this.c.add(j - 1);
+                     this.a.add(d1);
 diff --git a/src/main/java/net/minecraft/server/WorldGenFeatureStateProviderWeighted.java b/src/main/java/net/minecraft/server/WorldGenFeatureStateProviderWeighted.java
-index 555cf6be7..22e14fe1e 100644
+index 555cf6be79..22e14fe1e9 100644
 --- a/src/main/java/net/minecraft/server/WorldGenFeatureStateProviderWeighted.java
 +++ b/src/main/java/net/minecraft/server/WorldGenFeatureStateProviderWeighted.java
 @@ -0,0 +0,0 @@ public class WorldGenFeatureStateProviderWeighted extends WorldGenFeatureStatePr
@@ -603,7 +704,7 @@ index 555cf6be7..22e14fe1e 100644
      }
  }
 diff --git a/src/main/java/net/minecraft/server/WorldPersistentData.java b/src/main/java/net/minecraft/server/WorldPersistentData.java
-index 55fe7625a..19e68a783 100644
+index 55fe7625af..19e68a7831 100644
 --- a/src/main/java/net/minecraft/server/WorldPersistentData.java
 +++ b/src/main/java/net/minecraft/server/WorldPersistentData.java
 @@ -0,0 +0,0 @@ public class WorldPersistentData {

Spigot-Server-Patches/Make-targetSize-more-aggressive-in-the-chunk-unload-.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Make targetSize more aggressive in the chunk unload queue
 
 
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 1627aeeef..4fefdb9ce 100644
+index c575ff57dd..86e1b403b2 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {

Spigot-Server-Patches/Mark-chunk-dirty-anytime-entities-change-to-guarante.patch

@@ -6,12 +6,12 @@ Subject: [PATCH] Mark chunk dirty anytime entities change to guarantee it
 
 
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 1efddb533..6774c6480 100644
+index 8fdae388e3..28e5105ffe 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
-         entity.chunkY = k;
          entity.chunkZ = this.loc.z;
+         this.entities.add(entity); // Paper - per chunk entity list
          this.entitySlices[k].add(entity);
 +        this.markDirty(); // Paper
      }

Spigot-Server-Patches/Mark-entities-as-being-ticked-when-notifying-navigat.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Mark entities as being ticked when notifying navigation
 
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 53172dac2..691ef0048 100644
+index e9d3424103..0f652e58e1 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Optimise-getChunkAt-calls-for-loaded-chunks.patch

@@ -0,0 +1,86 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spottedleaf <Spottedleaf@users.noreply.github.com>
+Date: Sat, 25 Jan 2020 17:04:35 -0800
+Subject: [PATCH] Optimise getChunkAt calls for loaded chunks
+
+bypass the need to get a player chunk, then get the either,
+then unwrap it...
+
+diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
+index 72919e4c64..42c559ad4f 100644
+--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
++++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
+@@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
+                 return this.getChunkAt(i, j, chunkstatus, flag);
+             }, this.serverThreadQueue).join();
+         } else {
++            // Paper start - optimise for loaded chunks
++            Chunk ifLoaded = this.getChunkAtIfLoadedMainThread(i, j);
++            if (ifLoaded != null) {
++                return ifLoaded;
++            }
++            // Paper end
+             GameProfilerFiller gameprofilerfiller = this.world.getMethodProfiler();
+ 
+             gameprofilerfiller.c("getChunk");
+@@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
+         if (Thread.currentThread() != this.serverThread) {
+             return null;
+         } else {
+-            this.world.getMethodProfiler().c("getChunkNow");
+-            long k = ChunkCoordIntPair.pair(i, j);
+-
+-            for (int l = 0; l < 4; ++l) {
+-                if (k == this.cachePos[l] && this.cacheStatus[l] == ChunkStatus.FULL) {
+-                    IChunkAccess ichunkaccess = this.cacheChunk[l];
+-
+-                    return ichunkaccess instanceof Chunk ? (Chunk) ichunkaccess : null;
+-                }
+-            }
+-
+-            PlayerChunk playerchunk = this.getChunk(k);
+-
+-            if (playerchunk == null) {
+-                return null;
+-            } else {
+-                Either<IChunkAccess, PlayerChunk.Failure> either = (Either) playerchunk.b(ChunkStatus.FULL).getNow(null); // Craftbukkit - decompile error
+-
+-                if (either == null) {
+-                    return null;
+-                } else {
+-                    IChunkAccess ichunkaccess1 = (IChunkAccess) either.left().orElse(null); // Craftbukkit - decompile error
+-
+-                    if (ichunkaccess1 != null) {
+-                        this.a(k, ichunkaccess1, ChunkStatus.FULL);
+-                        if (ichunkaccess1 instanceof Chunk) {
+-                            return (Chunk) ichunkaccess1;
+-                        }
+-                    }
+-
+-                    return null;
+-                }
+-            }
++            return this.getChunkAtIfLoadedMainThread(i, j); // Paper - optimise for loaded chunks
+         }
+     }
+ 
+diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
+index 8a2bb79ad9..abd8b751ba 100644
+--- a/src/main/java/net/minecraft/server/World.java
++++ b/src/main/java/net/minecraft/server/World.java
+@@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
+ 
+     @Override
+     public Chunk getChunkAt(int i, int j) {
++        // Paper start - optimise this for loaded chunks
++        if (Thread.currentThread() == this.serverThread) {
++            Chunk ifLoaded = ((WorldServer) this).getChunkProvider().getChunkAtIfLoadedMainThread(i, j);
++            if (ifLoaded != null) {
++                return ifLoaded;
++            }
++        }
++        // Paper end
+         return (Chunk) this.getChunkAt(i, j, ChunkStatus.FULL);
+     }
+ 
+--

Spigot-Server-Patches/Optimize-isValidLocation-getType-and-getBlockData-fo.patch

@@ -12,7 +12,7 @@ Replace all calls to the new place to the unnecessary forward.
 Optimize getType and getBlockData to manually inline and optimize the calls
 
 diff --git a/src/main/java/net/minecraft/server/BaseBlockPosition.java b/src/main/java/net/minecraft/server/BaseBlockPosition.java
-index a3b5793e4..71089442c 100644
+index a3b5793e48..71089442c1 100644
 --- a/src/main/java/net/minecraft/server/BaseBlockPosition.java
 +++ b/src/main/java/net/minecraft/server/BaseBlockPosition.java
 @@ -0,0 +0,0 @@ public class BaseBlockPosition implements Comparable<BaseBlockPosition> {
@@ -31,7 +31,7 @@ index a3b5793e4..71089442c 100644
      public BaseBlockPosition(int i, int j, int k) {
          this.a = i;
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index be32b31e7..fd9ba8232 100644
+index 6ed23ea6c8..7033c6e839 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -64,7 +64,7 @@ index be32b31e7..fd9ba8232 100644
              IBlockData iblockdata = null;
  
 diff --git a/src/main/java/net/minecraft/server/ChunkSection.java b/src/main/java/net/minecraft/server/ChunkSection.java
-index 652067757..0d5deee36 100644
+index 652067757a..0d5deee365 100644
 --- a/src/main/java/net/minecraft/server/ChunkSection.java
 +++ b/src/main/java/net/minecraft/server/ChunkSection.java
 @@ -0,0 +0,0 @@ public class ChunkSection {
@@ -77,7 +77,7 @@ index 652067757..0d5deee36 100644
      public ChunkSection(int i) {
          this(i, (short) 0, (short) 0, (short) 0);
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 37914c2f5..18ee29e50 100644
+index 37914c2f53..18ee29e507 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
 @@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {

Spigot-Server-Patches/Option-to-remove-corrupt-tile-entities.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Option to remove corrupt tile entities
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 8cf3076f4..721eceeff 100644
+index 8cf3076f4e..721eceeffc 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -19,7 +19,7 @@ index 8cf3076f4..721eceeff 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 034e8684d..1efddb533 100644
+index c6a79644ef..8fdae388e3 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {

Spigot-Server-Patches/PlayerDeathEvent-getItemsToKeep.patch

@@ -8,7 +8,7 @@ Exposes a mutable array on items a player should keep on death
 Example Usage: https://gist.github.com/aikar/5bb202de6057a051a950ce1f29feb0b4
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 959e2c1c1..6483c4a0b 100644
+index 4d614b9ef1..77ad4774ec 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/PlayerDeathEvent-shouldDropExperience.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] PlayerDeathEvent#shouldDropExperience
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 27d529efe..d09afc889 100644
+index 4ca28c8b64..15230a834c 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/PlayerNaturallySpawnCreaturesEvent.patch

@@ -9,7 +9,7 @@ from triggering monster spawns on a server.
 Also a highly more effecient way to blanket block spawns in a world
 
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 4fefdb9ce..426beb181 100644
+index 86e1b403b2..bf80af2354 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {

Spigot-Server-Patches/Properly-fix-item-duplication-bug.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Properly fix item duplication bug
 Credit to prplz for figuring out the real issue
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 8aef7e480..68b19a3fc 100644
+index d3bdec7995..1296eb04f0 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -19,7 +19,7 @@ index 8aef7e480..68b19a3fc 100644
  
      @Override
 diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
-index 16b70221e..cc6a2aaeb 100644
+index 16b70221ea..cc6a2aaeb3 100644
 --- a/src/main/java/net/minecraft/server/PlayerConnection.java
 +++ b/src/main/java/net/minecraft/server/PlayerConnection.java
 @@ -0,0 +0,0 @@ public class PlayerConnection implements PacketListenerPlayIn {

Spigot-Server-Patches/Re-add-vanilla-entity-warnings-for-duplicates.patch

@@ -8,7 +8,7 @@ These are a critical sign that somethin went wrong, and you've lost some data...
 We should kind of know about these things you know.
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index ae7df6141..389036405 100644
+index f0c912be43..d46a664bdb 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Re-track-players-that-dismount-from-other-players.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Re-track players that dismount from other players
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 1f5145d49..b2c070397 100644
+index d4bba876d0..ae1f0d5783 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/Reduce-sync-loads.patch

@@ -11,7 +11,7 @@ it must be enabled by setting the startup flag -Dpaper.debug-sync-loads=true
 To get a debug log for sync loads, the command is /paper syncloadinfo
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperCommand.java b/src/main/java/com/destroystokyo/paper/PaperCommand.java
-index 09efbf725..132397b3f 100644
+index 09efbf7250..132397b3f3 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperCommand.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperCommand.java
 @@ -0,0 +0,0 @@
@@ -91,7 +91,7 @@ index 09efbf725..132397b3f 100644
          if (args.length < 2 || args[1].equals("*")) {
 diff --git a/src/main/java/com/destroystokyo/paper/io/SyncLoadFinder.java b/src/main/java/com/destroystokyo/paper/io/SyncLoadFinder.java
 new file mode 100644
-index 000000000..59aec1032
+index 0000000000..59aec10329
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/io/SyncLoadFinder.java
 @@ -0,0 +0,0 @@
@@ -268,7 +268,7 @@ index 000000000..59aec1032
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 58299562e..3eb867684 100644
+index e10035d461..92b22b9996 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
@@ -280,7 +280,7 @@ index 58299562e..3eb867684 100644
              this.serverThreadQueue.awaitTasks(completablefuture::isDone);
                  com.destroystokyo.paper.io.chunk.ChunkTaskManager.popChunkWait(); // Paper - async chunk debug
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 0944ce045..9df079d8a 100644
+index 0944ce0458..9df079d8af 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
 @@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
@@ -311,7 +311,7 @@ index 0944ce045..9df079d8a 100644
                  if (chunk != null) {
                      chunk.a(oclass, axisalignedbb, list, predicate);
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 541c1535e..4c74a85e0 100644
+index 5eb52817f1..6d362316f7 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Remove-invalid-mob-spawner-tile-entities.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Remove invalid mob spawner tile entities
 
 
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 5f9031257..f62429277 100644
+index 2ebbcc6958..e7268074b4 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {

Spigot-Server-Patches/Remove-unused-World-Tile-Entity-List.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Remove unused World Tile Entity List
 Massive hit to performance and it is completely unnecessary.
 
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index e7d441b22..50c138d06 100644
+index e7d441b22b..50c138d06d 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
 @@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
@@ -67,7 +67,7 @@ index e7d441b22..50c138d06 100644
              }
  
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 2a80fe846..9121aa2e4 100644
+index dac6e10d25..7b3e3487fa 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/Reset-players-airTicks-on-respawn.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Reset players airTicks on respawn
 
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 4619f2c92..03469c965 100644
+index 4619f2c928..03469c9657 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -17,7 +17,7 @@ index 4619f2c92..03469c965 100644
          return 300;
      }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 8858bea04..f2f34593b 100644
+index 10ca229cb4..f33580f8c5 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/Send-absolute-position-the-first-time-an-entity-is-s.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Send absolute position the first time an entity is seen
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
-index a75e0ec54..a13fd9b34 100644
+index a75e0ec54e..a13fd9b340 100644
 --- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
 +++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -77,7 +77,7 @@ index a75e0ec54..a13fd9b34 100644
  
                  this.c();
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index dcfb37004..89433004d 100644
+index 1f289047fa..b2260498cb 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {

Spigot-Server-Patches/Send-nearby-packets-from-world-player-list-not-serve.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Send nearby packets from world player list not server list
 
 
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index fd0f5c6f2..e46436623 100644
+index fd0f5c6f29..e46436623c 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
 @@ -0,0 +0,0 @@ public abstract class PlayerList {
@@ -46,7 +46,7 @@ index fd0f5c6f2..e46436623 100644
                  double d5 = d1 - entityplayer.locY();
                  double d6 = d2 - entityplayer.locZ();
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index ba0389f2f..1e8079f91 100644
+index 12cdb0cc9a..f12cadc735 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -68,7 +68,7 @@ index ba0389f2f..1e8079f91 100644
          }
  
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 0fb47579f..bc151d8d2 100644
+index 0fb47579f6..bc151d8d25 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 @@ -0,0 +0,0 @@ public class CraftWorld implements World {

Spigot-Server-Patches/Speedup-BlockPos-by-fixing-inlining.patch

@@ -21,7 +21,7 @@ This is based upon conclusions drawn from inspecting the assenmbly generated byt
 They had 'callq' (invoke) instead of 'mov' (get from memory) instructions.
 
 diff --git a/src/main/java/net/minecraft/server/BaseBlockPosition.java b/src/main/java/net/minecraft/server/BaseBlockPosition.java
-index 71089442c..c439a8d01 100644
+index 71089442c1..c439a8d019 100644
 --- a/src/main/java/net/minecraft/server/BaseBlockPosition.java
 +++ b/src/main/java/net/minecraft/server/BaseBlockPosition.java
 @@ -0,0 +0,0 @@ import javax.annotation.concurrent.Immutable;
@@ -110,7 +110,7 @@ index 71089442c..c439a8d01 100644
          return (int) (f + f1 + f2);
      }
 diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
-index 1cdf0346f..5a505b753 100644
+index 5dbd3e60fe..e9ea232a78 100644
 --- a/src/main/java/net/minecraft/server/BlockPosition.java
 +++ b/src/main/java/net/minecraft/server/BlockPosition.java
 @@ -0,0 +0,0 @@ public class BlockPosition extends BaseBlockPosition implements MinecraftSeriali
@@ -189,16 +189,19 @@ index 1cdf0346f..5a505b753 100644
 +            return this.d(this.x + i, this.y + j, this.z + k);
          }
  
+         public final void setX(final int x) { this.o(x); } // Paper - OBFHELPER
          public void o(int i) {
 -            this.b = i;
 +            this.x = i; // Paper change to x
          }
  
+         public final void setY(final int y) { this.p(y); } // Paper - OBFHELPER
          public void p(int i) {
 -            this.c = i;
 +            this.y = i; // Paper change to y
          }
  
+         public final void setZ(final int z) { this.q(z); } // Paper - OBFHELPER
          public void q(int i) {
 -            this.d = i;
 +            this.z = i; // Paper change to z

Spigot-Server-Patches/Store-counts-for-each-Entity-Block-Entity-Type.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Store counts for each Entity/Block Entity Type
 Opens door for future patches to optimize performance
 
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 125d3acdc..dcaf3a509 100644
+index 8627365923..4110b6fa39 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {

Spigot-Server-Patches/Store-reference-to-current-Chunk-for-Entity-and-Bloc.patch

@@ -8,7 +8,7 @@ This enables us a fast reference to the entities current chunk instead
 of having to look it up by hashmap lookups.
 
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index cfffbd031..125d3acdc 100644
+index a263f60d49..8627365923 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -90,7 +90,7 @@ index cfffbd031..125d3acdc 100644
  
      @Override
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index a8ea70b36..3a969d92e 100644
+index a8ea70b36b..3a969d92e0 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -143,7 +143,7 @@ index a8ea70b36..3a969d92e 100644
      private String entityKeyString;
  
 diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
-index 9071bb7ec..820180ab3 100644
+index 9071bb7ece..820180ab3f 100644
 --- a/src/main/java/net/minecraft/server/TileEntity.java
 +++ b/src/main/java/net/minecraft/server/TileEntity.java
 @@ -0,0 +0,0 @@ public abstract class TileEntity implements KeyedObject { // Paper
@@ -163,7 +163,7 @@ index 9071bb7ec..820180ab3 100644
  
      @Nullable
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-index 63ecbcd47..c82c21326 100644
+index 63ecbcd47a..c82c213260 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 @@ -0,0 +0,0 @@ import net.minecraft.server.EntityZombieVillager;

Spigot-Server-Patches/String-based-Action-Bar-API.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] String based Action Bar API
 
 
 diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
-index 628b73a12..2f10dab36 100644
+index 9fa88d79d8..ee2174a9ca 100644
 --- a/src/main/java/net/minecraft/server/MCUtil.java
 +++ b/src/main/java/net/minecraft/server/MCUtil.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -42,7 +42,7 @@ index 628b73a12..2f10dab36 100644
      public static boolean isMainThread() {
          return MinecraftServer.getServer().isMainThread();
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 447ecf636..3a2a88618 100644
+index 447ecf636d..3a2a886180 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -0,0 +0,0 @@ public class CraftPlayer extends CraftHumanEntity implements Player {

Spigot-Server-Patches/Timings-v2.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Timings v2
 
 diff --git a/src/main/java/co/aikar/timings/MinecraftTimings.java b/src/main/java/co/aikar/timings/MinecraftTimings.java
 new file mode 100644
-index 000000000..69e26a826
+index 0000000000..69e26a8267
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/MinecraftTimings.java
 @@ -0,0 +0,0 @@
@@ -153,7 +153,7 @@ index 000000000..69e26a826
 +}
 diff --git a/src/main/java/co/aikar/timings/WorldTimingsHandler.java b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
 new file mode 100644
-index 000000000..3a79cde59
+index 0000000000..3a79cde595
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
 @@ -0,0 +0,0 @@
@@ -288,7 +288,7 @@ index 000000000..3a79cde59
 +    }
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-index b6d470e59..f402a29b0 100644
+index b6d470e594..f402a29b09 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
 @@ -0,0 +0,0 @@ import java.util.concurrent.TimeUnit;
@@ -335,7 +335,7 @@ index b6d470e59..f402a29b0 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Block.java b/src/main/java/net/minecraft/server/Block.java
-index cd72a9c84..5de881371 100644
+index cd72a9c845..5de881371a 100644
 --- a/src/main/java/net/minecraft/server/Block.java
 +++ b/src/main/java/net/minecraft/server/Block.java
 @@ -0,0 +0,0 @@ public class Block implements IMaterial {
@@ -355,7 +355,7 @@ index cd72a9c84..5de881371 100644
      private final float frictionFactor;
      private final float f;
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index dcaf3a509..5f9031257 100644
+index 4110b6fa39..2ebbcc6958 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -375,7 +375,7 @@ index dcaf3a509..5f9031257 100644
          }
      }
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 9cd21b1ff..99afce39a 100644
+index d24c8070f4..1ba34cfaa9 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
@@ -487,7 +487,7 @@ index 9cd21b1ff..99afce39a 100644
  
      @Override
 diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
-index e16d30f2c..4af5a230b 100644
+index e16d30f2ca..4af5a230ba 100644
 --- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 +++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 @@ -0,0 +0,0 @@
@@ -525,7 +525,7 @@ index e16d30f2c..4af5a230b 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/CustomFunction.java b/src/main/java/net/minecraft/server/CustomFunction.java
-index 8d7a6d240..707bd2600 100644
+index 8d7a6d2403..707bd2600d 100644
 --- a/src/main/java/net/minecraft/server/CustomFunction.java
 +++ b/src/main/java/net/minecraft/server/CustomFunction.java
 @@ -0,0 +0,0 @@ public class CustomFunction {
@@ -552,7 +552,7 @@ index 8d7a6d240..707bd2600 100644
          return this.b;
      }
 diff --git a/src/main/java/net/minecraft/server/CustomFunctionData.java b/src/main/java/net/minecraft/server/CustomFunctionData.java
-index ba40d5fbb..ee42e1dfa 100644
+index ba40d5fbb5..ee42e1dfa4 100644
 --- a/src/main/java/net/minecraft/server/CustomFunctionData.java
 +++ b/src/main/java/net/minecraft/server/CustomFunctionData.java
 @@ -0,0 +0,0 @@ public class CustomFunctionData implements IResourcePackListener {
@@ -565,7 +565,7 @@ index ba40d5fbb..ee42e1dfa 100644
                  int k = 0;
                  CustomFunction.c[] acustomfunction_c = customfunction.b();
 diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
-index 1cde6fc9c..e636433b1 100644
+index 1cde6fc9c1..e636433b11 100644
 --- a/src/main/java/net/minecraft/server/DedicatedServer.java
 +++ b/src/main/java/net/minecraft/server/DedicatedServer.java
 @@ -0,0 +0,0 @@ import java.util.List;
@@ -653,7 +653,7 @@ index 1cde6fc9c..e636433b1 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 3a969d92e..2d8c37d73 100644
+index 3a969d92e0..2d8c37d73b 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ import org.bukkit.command.CommandSender;
@@ -692,7 +692,7 @@ index 3a969d92e..2d8c37d73 100644
  
      protected BlockPosition ag() {
 diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
-index 1f350e335..35e3f1c78 100644
+index 1f350e3352..35e3f1c78d 100644
 --- a/src/main/java/net/minecraft/server/EntityLiving.java
 +++ b/src/main/java/net/minecraft/server/EntityLiving.java
 @@ -0,0 +0,0 @@ import org.bukkit.event.entity.EntityTeleportEvent;
@@ -768,7 +768,7 @@ index 1f350e335..35e3f1c78 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index b4a0bd795..4dc691775 100644
+index b4a0bd7951..4dc6917759 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
 @@ -0,0 +0,0 @@ import org.bukkit.craftbukkit.CraftServer;
@@ -944,7 +944,7 @@ index b4a0bd795..4dc691775 100644
          this.methodProfiler.exit();
      }
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index b5a3b1001..dcfb37004 100644
+index e248893717..1f289047fa 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@
@@ -1027,7 +1027,7 @@ index b5a3b1001..dcfb37004 100644
  
      protected void broadcast(Entity entity, Packet<?> packet) {
 diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
-index b257e1c4e..b7beb058d 100644
+index b257e1c4e9..b7beb058d8 100644
 --- a/src/main/java/net/minecraft/server/PlayerConnection.java
 +++ b/src/main/java/net/minecraft/server/PlayerConnection.java
 @@ -0,0 +0,0 @@ import org.bukkit.inventory.CraftingInventory;
@@ -1082,7 +1082,7 @@ index b257e1c4e..b7beb058d 100644
          // this.minecraftServer.getCommandDispatcher().a(this.player.getCommandListener(), s);
          // CraftBukkit end
 diff --git a/src/main/java/net/minecraft/server/PlayerConnectionUtils.java b/src/main/java/net/minecraft/server/PlayerConnectionUtils.java
-index 2c671629a..eb3269e0e 100644
+index 2c671629a4..eb3269e0ea 100644
 --- a/src/main/java/net/minecraft/server/PlayerConnectionUtils.java
 +++ b/src/main/java/net/minecraft/server/PlayerConnectionUtils.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -1109,7 +1109,7 @@ index 2c671629a..eb3269e0e 100644
                      PlayerConnectionUtils.LOGGER.debug("Ignoring packet due to disconnection: " + packet);
                  }
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index 0694f4563..1652a57e2 100644
+index 0694f4563e..1652a57e25 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
 @@ -0,0 +0,0 @@
@@ -1133,7 +1133,7 @@ index 0694f4563..1652a57e2 100644
  
      public WhiteList getWhitelist() {
 diff --git a/src/main/java/net/minecraft/server/TickListServer.java b/src/main/java/net/minecraft/server/TickListServer.java
-index 00bbd34b6..f533860bb 100644
+index 00bbd34b6a..f533860bbe 100644
 --- a/src/main/java/net/minecraft/server/TickListServer.java
 +++ b/src/main/java/net/minecraft/server/TickListServer.java
 @@ -0,0 +0,0 @@ public class TickListServer<T> implements TickList<T> {
@@ -1183,7 +1183,7 @@ index 00bbd34b6..f533860bb 100644
              this.g.clear();
          }
 diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
-index 820180ab3..fa6400dcc 100644
+index 820180ab3f..fa6400dccd 100644
 --- a/src/main/java/net/minecraft/server/TileEntity.java
 +++ b/src/main/java/net/minecraft/server/TileEntity.java
 @@ -0,0 +0,0 @@ import org.bukkit.craftbukkit.persistence.CraftPersistentDataContainer;
@@ -1202,7 +1202,7 @@ index 820180ab3..fa6400dcc 100644
      private static final CraftPersistentDataTypeRegistry DATA_TYPE_REGISTRY = new CraftPersistentDataTypeRegistry();
      public CraftPersistentDataContainer persistentDataContainer;
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 8fc88f162..0087bd9b1 100644
+index 8fc88f162c..0087bd9b1c 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
 @@ -0,0 +0,0 @@
@@ -1257,7 +1257,7 @@ index 8fc88f162..0087bd9b1 100644
              CrashReport crashreport = CrashReport.a(throwable, "Ticking entity");
              CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Entity being ticked");
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 32f8f2aed..bc1ff7d56 100644
+index 2aaf679df4..ebc252a610 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@
@@ -1382,7 +1382,7 @@ index 32f8f2aed..bc1ff7d56 100644
  
          // CraftBukkit start - moved from MinecraftServer.saveChunks
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 57ad50403..038928789 100644
+index 57ad50403b..038928789b 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 @@ -0,0 +0,0 @@ public final class CraftServer implements Server {
@@ -1419,7 +1419,7 @@ index 57ad50403..038928789 100644
              org.spigotmc.RestartCommand.restart();
 diff --git a/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java b/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
 deleted file mode 100644
-index 2bd22a369..000000000
+index 2bd22a3698..0000000000
 --- a/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
 +++ /dev/null
 @@ -0,0 +0,0 @@
@@ -1586,7 +1586,7 @@ index 2bd22a369..000000000
 -    }
 -}
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 9eba8449e..1094190fd 100644
+index 9eba8449e4..1094190fd9 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -0,0 +0,0 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@@ -1605,7 +1605,7 @@ index 9eba8449e..1094190fd 100644
  
      public Player.Spigot spigot()
 diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
-index b90979c7b..8823f94f7 100644
+index b90979c7ba..8823f94f7b 100644
 --- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
 +++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
 @@ -0,0 +0,0 @@
@@ -1671,7 +1671,7 @@ index b90979c7b..8823f94f7 100644
  
      private boolean isReady(final int currentTick) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
-index 3f55381c1..0d9a46680 100644
+index 3f55381c15..0d9a466809 100644
 --- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
 +++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
 @@ -0,0 +0,0 @@
@@ -1756,7 +1756,7 @@ index 3f55381c1..0d9a46680 100644
 -    // Spigot end
  }
 diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftIconCache.java b/src/main/java/org/bukkit/craftbukkit/util/CraftIconCache.java
-index e52ef47b7..3d90b3426 100644
+index e52ef47b78..3d90b34268 100644
 --- a/src/main/java/org/bukkit/craftbukkit/util/CraftIconCache.java
 +++ b/src/main/java/org/bukkit/craftbukkit/util/CraftIconCache.java
 @@ -0,0 +0,0 @@ import org.bukkit.util.CachedServerIcon;
@@ -1768,7 +1768,7 @@ index e52ef47b7..3d90b3426 100644
          this.value = value;
      }
 diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
-index afe4004ff..1c719ec0e 100644
+index afe4004ff2..1c719ec0e3 100644
 --- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
 +++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
 @@ -0,0 +0,0 @@ public final class CraftMagicNumbers implements UnsafeValues {
@@ -1786,7 +1786,7 @@ index afe4004ff..1c719ec0e 100644
       * This helper class represents the different NBT Tags.
       * <p>
 diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
-index ca7789b5e..442383969 100644
+index ca7789b5e0..4423839697 100644
 --- a/src/main/java/org/spigotmc/ActivationRange.java
 +++ b/src/main/java/org/spigotmc/ActivationRange.java
 @@ -0,0 +0,0 @@ import net.minecraft.server.EntityWither;

Spigot-Server-Patches/Use-ChunkStatus-cache-when-saving-protochunks.patch

@@ -7,7 +7,7 @@ The cache should contain the chunk status when saving. If not it
 will load it.
 
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 6257eafe0..4e9edd759 100644
+index 6c4804232a..8bd212388a 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {

Spigot-Server-Patches/Workaround-for-vehicle-tracking-issue-on-disconnect.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Workaround for vehicle tracking issue on disconnect
 
 
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index f51893892..959e2c1c1 100644
+index d3bfb72e39..4d614b9ef1 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/force-entity-dismount-during-teleportation.patch

@@ -20,7 +20,7 @@ this is going to be the best soultion all around.
 Improvements/suggestions welcome!
 
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 03469c965..db404e4cd 100644
+index 03469c9657..db404e4cd5 100644
 --- a/src/main/java/net/minecraft/server/Entity.java
 +++ b/src/main/java/net/minecraft/server/Entity.java
 @@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
@@ -72,7 +72,7 @@ index 03469c965..db404e4cd 100644
              if (event.isCancelled()) {
                  return false;
 diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
-index d6df01868..2edb99b63 100644
+index 308ac18f7e..584166f225 100644
 --- a/src/main/java/net/minecraft/server/EntityHuman.java
 +++ b/src/main/java/net/minecraft/server/EntityHuman.java
 @@ -0,0 +0,0 @@ public abstract class EntityHuman extends EntityLiving {
@@ -91,7 +91,7 @@ index d6df01868..2edb99b63 100644
      }
  
 diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
-index eed3e7c58..4e64a80a8 100644
+index eed3e7c58e..4e64a80a8a 100644
 --- a/src/main/java/net/minecraft/server/EntityLiving.java
 +++ b/src/main/java/net/minecraft/server/EntityLiving.java
 @@ -0,0 +0,0 @@ public abstract class EntityLiving extends Entity {
@@ -112,7 +112,7 @@ index eed3e7c58..4e64a80a8 100644
              this.a(entity);
          }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index f2f34593b..83b7ac459 100644
+index f33580f8c5..68e12cf987 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {

Spigot-Server-Patches/implement-optional-per-player-mob-spawns.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] implement optional per player mob spawns
 
 
 diff --git a/src/main/java/co/aikar/timings/WorldTimingsHandler.java b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
-index 8de6c4816..e25544f11 100644
+index 8de6c4816c..e25544f116 100644
 --- a/src/main/java/co/aikar/timings/WorldTimingsHandler.java
 +++ b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
 @@ -0,0 +0,0 @@ public class WorldTimingsHandler {
@@ -25,7 +25,7 @@ index 8de6c4816..e25544f11 100644
          poiUnload = Timings.ofSafe(name + "Chunk unload - POI");
          chunkUnload = Timings.ofSafe(name + "Chunk unload - Chunk");
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 9d9260ad0..fd3dbea62 100644
+index 9d9260ad07..fd3dbea628 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -40,7 +40,7 @@ index 9d9260ad0..fd3dbea62 100644
  }
 diff --git a/src/main/java/com/destroystokyo/paper/util/PlayerMobDistanceMap.java b/src/main/java/com/destroystokyo/paper/util/PlayerMobDistanceMap.java
 new file mode 100644
-index 000000000..9ebd7ecb7
+index 0000000000..9ebd7ecb7a
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/util/PlayerMobDistanceMap.java
 @@ -0,0 +0,0 @@
@@ -299,7 +299,7 @@ index 000000000..9ebd7ecb7
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/util/PooledHashSets.java b/src/main/java/com/destroystokyo/paper/util/PooledHashSets.java
 new file mode 100644
-index 000000000..4f13d3ff8
+index 0000000000..4f13d3ff83
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/util/PooledHashSets.java
 @@ -0,0 +0,0 @@
@@ -545,7 +545,7 @@ index 000000000..4f13d3ff8
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 3eb867684..d1e541ad6 100644
+index 92b22b9996..72919e4c64 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
@@ -599,7 +599,7 @@ index 3eb867684..d1e541ad6 100644
                                  }
                              }
 diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 6483c4a0b..83405b641 100644
+index 77ad4774ec..22606d894e 100644
 --- a/src/main/java/net/minecraft/server/EntityPlayer.java
 +++ b/src/main/java/net/minecraft/server/EntityPlayer.java
 @@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -631,7 +631,7 @@ index 6483c4a0b..83405b641 100644
          return this.cs;
      }
 diff --git a/src/main/java/net/minecraft/server/EntityTypes.java b/src/main/java/net/minecraft/server/EntityTypes.java
-index 79f854966..4100e367a 100644
+index 79f8549660..4100e367a4 100644
 --- a/src/main/java/net/minecraft/server/EntityTypes.java
 +++ b/src/main/java/net/minecraft/server/EntityTypes.java
 @@ -0,0 +0,0 @@ public class EntityTypes<T extends Entity> {
@@ -643,7 +643,7 @@ index 79f854966..4100e367a 100644
          return this.bb;
      }
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index 8ce6cf8ec..1df6a1f19 100644
+index 9fa6d2b526..36657465f2 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -682,7 +682,7 @@ index 8ce6cf8ec..1df6a1f19 100644
  
      private static double a(ChunkCoordIntPair chunkcoordintpair, Entity entity) {
 diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
-index fdac5bb3a..58bbf2f9d 100644
+index fdac5bb3a2..58bbf2f9d2 100644
 --- a/src/main/java/net/minecraft/server/SpawnerCreature.java
 +++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
 @@ -0,0 +0,0 @@ package net.minecraft.server;
@@ -755,7 +755,7 @@ index fdac5bb3a..58bbf2f9d 100644
  
      @Nullable
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index b3d23de1b..909af91ca 100644
+index 9055df2ca1..5ec0acc302 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

Spigot-Server-Patches/incremental-chunk-saving.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] incremental chunk saving
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 071e5e7f7..486761521 100644
+index 071e5e7f72..4867615215 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -0,0 +0,0 @@ public class PaperWorldConfig {
@@ -29,7 +29,7 @@ index 071e5e7f7..486761521 100644
 +    }
  }
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 64c327669..14ec31f0a 100644
+index d9c53cdc4b..76e87c211b 100644
 --- a/src/main/java/net/minecraft/server/Chunk.java
 +++ b/src/main/java/net/minecraft/server/Chunk.java
 @@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -42,7 +42,7 @@ index 64c327669..14ec31f0a 100644
      private long inhabitedTime;
      @Nullable
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 0b43e4eb4..99ce73c45 100644
+index 35153af515..191b2759a0 100644
 --- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
 +++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
 @@ -0,0 +0,0 @@ public class ChunkProviderServer extends IChunkProvider {
@@ -62,7 +62,7 @@ index 0b43e4eb4..99ce73c45 100644
      public void close() throws IOException {
          // CraftBukkit start
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index eaa26e1a5..6fa08c60b 100644
+index eaa26e1a50..6fa08c60bd 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
 @@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
@@ -107,49 +107,161 @@ index eaa26e1a5..6fa08c60b 100644
  
          this.methodProfiler.enter("snooper");
          if (((DedicatedServer) this).getDedicatedServerProperties().snooperEnabled && !this.snooper.d() && this.ticks > 100) { // Spigot
+diff --git a/src/main/java/net/minecraft/server/PlayerChunk.java b/src/main/java/net/minecraft/server/PlayerChunk.java
+index 3a0f0314b2..c91312facf 100644
+--- a/src/main/java/net/minecraft/server/PlayerChunk.java
++++ b/src/main/java/net/minecraft/server/PlayerChunk.java
+@@ -0,0 +0,0 @@ public class PlayerChunk {
+ 
+     private final PlayerChunkMap chunkMap; // Paper
+ 
++    long lastAutoSaveTime; // Paper - incremental autosave
++    long inactiveTimeStart; // Paper - incremental autosave
++
+     public PlayerChunk(ChunkCoordIntPair chunkcoordintpair, int i, LightEngine lightengine, PlayerChunk.c playerchunk_c, PlayerChunk.d playerchunk_d) {
+         this.statusFutures = new AtomicReferenceArray(PlayerChunk.CHUNK_STATUSES.size());
+         this.fullChunkFuture = PlayerChunk.UNLOADED_CHUNK_FUTURE;
+@@ -0,0 +0,0 @@ public class PlayerChunk {
+         boolean flag2 = playerchunk_state.isAtLeast(PlayerChunk.State.BORDER);
+         boolean flag3 = playerchunk_state1.isAtLeast(PlayerChunk.State.BORDER);
+ 
++        boolean prevHasBeenLoaded = this.hasBeenLoaded; // Paper
+         this.hasBeenLoaded |= flag3;
++        // Paper start - incremental autosave
++        if (this.hasBeenLoaded & !prevHasBeenLoaded) {
++            long timeSinceAutoSave = this.inactiveTimeStart - this.lastAutoSaveTime;
++            if (timeSinceAutoSave < 0) {
++                // safest bet is to assume autosave is needed here
++                timeSinceAutoSave = this.chunkMap.world.paperConfig.autoSavePeriod;
++            }
++            this.lastAutoSaveTime = this.chunkMap.world.getTime() - timeSinceAutoSave;
++            this.chunkMap.autoSaveQueue.add(this);
++        }
++        // Paper end
+         if (!flag2 && flag3) {
+             // Paper start - cache ticking ready status
+             int expectCreateCount = ++this.fullChunkCreateCount;
+@@ -0,0 +0,0 @@ public class PlayerChunk {
+     }
+ 
+     public void m() {
++        boolean prev = this.hasBeenLoaded; // Paper
++        this.hasBeenLoaded = getChunkState(this.ticketLevel).isAtLeast(PlayerChunk.State.BORDER);
++        // Paper start - incremental autosave
++        if (prev != this.hasBeenLoaded) {
++            if (this.hasBeenLoaded) {
++                long timeSinceAutoSave = this.inactiveTimeStart - this.lastAutoSaveTime;
++                if (timeSinceAutoSave < 0) {
++                    // safest bet is to assume autosave is needed here
++                    timeSinceAutoSave = this.chunkMap.world.paperConfig.autoSavePeriod;
++                }
++                this.lastAutoSaveTime = this.chunkMap.world.getTime() - timeSinceAutoSave;
++                this.chunkMap.autoSaveQueue.add(this);
++            } else {
++                this.inactiveTimeStart = this.chunkMap.world.getTime();
++                this.chunkMap.autoSaveQueue.remove(this);
++            }
++        }
++        // Paper end
++    }
++
++    // Paper start - incremental autosave
++    public boolean setHasBeenLoaded() {
+         this.hasBeenLoaded = getChunkState(this.ticketLevel).isAtLeast(PlayerChunk.State.BORDER);
++        return this.hasBeenLoaded;
+     }
++    // Paper end
+ 
+     public void a(ProtoChunkExtension protochunkextension) {
+         for (int i = 0; i < this.statusFutures.length(); ++i) {
 diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
-index c17a53915..3a02b6269 100644
+index 803fda511f..40d80f3810 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
 @@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
  
      }
  
-+    // Paper start - derived from below
++    // Paper start - incremental autosave
++    final it.unimi.dsi.fastutil.objects.ObjectRBTreeSet<PlayerChunk> autoSaveQueue = new it.unimi.dsi.fastutil.objects.ObjectRBTreeSet<>((playerchunk1, playerchunk2) -> {
++        int timeCompare =  Long.compare(playerchunk1.lastAutoSaveTime, playerchunk2.lastAutoSaveTime);
++        if (timeCompare != 0) {
++            return timeCompare;
++        }
++
++        return Long.compare(MCUtil.getCoordinateKey(playerchunk1.location), MCUtil.getCoordinateKey(playerchunk2.location));
++    });
++
 +    protected void saveIncrementally() {
 +        int savedThisTick = 0;
-+        for (PlayerChunk playerchunk : visibleChunks.values()) {
-+            if (playerchunk.hasBeenLoaded()) {
++        // optimized since we search far less chunks to hit ones that need to be saved
++        List<PlayerChunk> reschedule = new ArrayList<>(this.world.paperConfig.maxAutoSaveChunksPerTick);
++        long currentTick = this.world.getTime();
++        long maxSaveTime = currentTick - this.world.paperConfig.autoSavePeriod;
 +
-+                IChunkAccess ichunkaccess = (IChunkAccess) playerchunk.getChunkSave().getNow(null); // CraftBukkit - decompile error
++        for (Iterator<PlayerChunk> iterator = this.autoSaveQueue.iterator(); iterator.hasNext();) {
++            PlayerChunk playerchunk = iterator.next();
++            if (playerchunk.lastAutoSaveTime > maxSaveTime) {
++                break;
++            }
 +
++            iterator.remove();
 +
-+                if (ichunkaccess instanceof ProtoChunkExtension || ichunkaccess instanceof Chunk) {
-+                    boolean shouldSave = true;
++            IChunkAccess ichunkaccess = playerchunk.getChunkSave().getNow(null);
++            if (ichunkaccess instanceof Chunk) {
++                boolean shouldSave = ((Chunk)ichunkaccess).lastSaved <= maxSaveTime;
 +
-+                    if (ichunkaccess instanceof Chunk) {
-+                        shouldSave = ((Chunk) ichunkaccess).lastSaved + world.paperConfig.autoSavePeriod <= world.getTime();
++                if (shouldSave && this.saveChunk(ichunkaccess)) {
++                    ++savedThisTick;
++
++                    if (!playerchunk.setHasBeenLoaded()) {
++                        // do not fall through to reschedule logic
++                        playerchunk.inactiveTimeStart = currentTick;
++                        if (savedThisTick >= this.world.paperConfig.maxAutoSaveChunksPerTick) {
++                            break;
++                        }
++                        continue;
 +                    }
-+
-+                    if (shouldSave && this.saveChunk(ichunkaccess)) {
-+                        ++savedThisTick;
-+                        playerchunk.m();
-+                    }
-+                }
-+
-+                if (savedThisTick >= world.paperConfig.maxAutoSaveChunksPerTick) {
-+                    return;
 +                }
 +            }
++
++            reschedule.add(playerchunk);
++
++            if (savedThisTick >= this.world.paperConfig.maxAutoSaveChunksPerTick) {
++                break;
++            }
++        }
++
++        for (int i = 0, len = reschedule.size(); i < len; ++i) {
++            PlayerChunk playerchunk = reschedule.get(i);
++            playerchunk.lastAutoSaveTime = this.world.getTime();
++            this.autoSaveQueue.add(playerchunk);
 +        }
 +    }
-+    // paper end
++    // Paper end
 +
      protected void save(boolean flag) {
          if (flag) {
              List<PlayerChunk> list = (List) this.visibleChunks.values().stream().filter(PlayerChunk::hasBeenLoaded).peek(PlayerChunk::m).collect(Collectors.toList());
+@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
+ 
+                         this.world.unloadChunk(chunk);
+                     }
++                    this.autoSaveQueue.remove(playerchunk); // Paper
+ 
+                     this.lightEngine.a(ichunkaccess.getPos());
+                     this.lightEngine.queueUpdate();
+@@ -0,0 +0,0 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
+                     playerchunk.a(new ProtoChunkExtension(chunk));
+                 }
+ 
++                chunk.setLastSaved(this.world.getTime() - 1); // Paper - avoid autosaving newly generated/loaded chunks
++
+                 chunk.a(() -> {
+                     return PlayerChunk.getChunkState(playerchunk.getTicketLevel());
+                 });
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 9be58e785..7bf0b8708 100644
+index 32da4eb4e0..fae30a1c1b 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
 @@ -0,0 +0,0 @@ public class WorldServer extends World {

scripts/importmcdev.sh

@@ -106,6 +106,7 @@ done
 
 # dont forget \ at end of each line but last
 importLibrary com.mojang authlib com/mojang/authlib yggdrasil/YggdrasilGameProfileRepository.java
+importLibrary com.mojang datafixerupper com/mojang/datafixers/util Either.java
 
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