Improve chunk loaded checks

2025-01-04 07:17:46 +01:00 · 2019-06-10 17:29:30 -07:00 · 2019-06-10 17:29:30 -07:00 · 522cb2b4d1
commit 522cb2b4d1
parent 0616199cad
19 changed files with 94 additions and 55 deletions
--- a/Spigot-Server-Patches/Add-Heightmap-API.patch
+++ b/Spigot-Server-Patches/Add-Heightmap-API.patch
@ -5,7 +5,7 @@ Subject: [PATCH] Add Heightmap API


 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 177ea8f4cd..a12964f904 100644
+index 469d967a43..78bae25255 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Add-exception-reporting-event.patch
+++ b/Spigot-Server-Patches/Add-exception-reporting-event.patch
@ -80,7 +80,7 @@ index e990445196..9b65972569 100644
         }
     }
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index 2933439ba1..769794ad47 100644
+index 82ba0878ed..ba5f673b28 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;
@ -216,7 +216,7 @@ index beeb9ccb8d..bb3aa4a376 100644
             }
 
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index d44cf6164b..9d10caea4a 100644
+index c4d476eb61..b4ed1e4435 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;
--- a/Spigot-Server-Patches/Add-sun-related-API.patch
+++ b/Spigot-Server-Patches/Add-sun-related-API.patch
@ -17,7 +17,7 @@ index c2771c5d94..c81e530902 100644
         if (this.world.J() && !this.world.isClientSide) {
             float f = this.aE();
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index dbb4eb0a88..d13e4cf735 100644
+index d205ec01ac..ce7e019208 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/BlockDestroyEvent.patch
+++ b/Spigot-Server-Patches/BlockDestroyEvent.patch
@ -11,7 +11,7 @@ floating in the air.
 This can replace many uses of BlockPhysicsEvent

 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index f811ef8cc8..0324191551 100644
+index 638b9887c0..988f778f19 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Disable-spigot-tick-limiters.patch
+++ b/Spigot-Server-Patches/Disable-spigot-tick-limiters.patch
@ -5,7 +5,7 @@ Subject: [PATCH] Disable spigot tick limiters


 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 5b21f87d13..90548096f6 100644
+index 1db06c6d94..8d72146760 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Do-not-load-chunks-for-light-checks.patch
+++ b/Spigot-Server-Patches/Do-not-load-chunks-for-light-checks.patch
@ -7,7 +7,7 @@ Should only happen for blocks on the edge that uses neighbors light level
 (certain blocks). In that case, there will be 3-4 other neighbors to get a light level from.

 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 7e5ebb5ba4..4db49d6cdb 100644
+index c8a859d7ba..6f9c35cd18 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Fix-Cancelling-BlockPlaceEvent-triggering-physics.patch
+++ b/Spigot-Server-Patches/Fix-Cancelling-BlockPlaceEvent-triggering-physics.patch
@ -5,7 +5,7 @@ Subject: [PATCH] Fix Cancelling BlockPlaceEvent triggering physics


 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 4db49d6cdb..136b8bba56 100644
+index 6f9c35cd18..40757fc7a2 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Fix-MC-117075-TE-Unload-Lag-Spike.patch
+++ b/Spigot-Server-Patches/Fix-MC-117075-TE-Unload-Lag-Spike.patch
@ -5,7 +5,7 @@ Subject: [PATCH] Fix MC-117075: TE Unload Lag Spike


 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 34d35f4fa5..71c4861712 100644
+index a8cfdd0eee..250767b94e 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/MC-Utils.patch
+++ b/Spigot-Server-Patches/MC-Utils.patch
@ -181,6 +181,49 @@ index 857b2f8868..bbf136614c 100644
         return (long) i & 4294967295L | ((long) j & 4294967295L) << 32;
     }
 
+diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
+index dcf2d38df5..ea73e4baba 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.playerChunkMap.c();
+     }
+ 
+    // Paper start - "real" get chunk if loaded
+    // Note: Partially copied from the getChunkAt method below
+    @Nullable
+    public Chunk getChunkAtIfLoadedImmediately(int x, int z) {
+        if (Thread.currentThread() != this.serverThread) {
+            return CompletableFuture.supplyAsync(() -> {
+               return this.getChunkAtIfLoadedImmediately(x, z);
+            }).join();
+        }
+
+        long k = ChunkCoordIntPair.pair(x, z);
+
+        IChunkAccess ichunkaccess;
+
+        for (int l = 0; l < 4; ++l) {
+            if (k == this.cachePos[l] && ChunkStatus.FULL == this.cacheStatus[l]) {
+                ichunkaccess = this.cacheChunk[l];
+                if (ichunkaccess instanceof Chunk) { // CraftBukkit - the chunk can become accessible in the meantime TODO for non-null chunks it might also make sense to check that the chunk's state hasn't changed in the meantime
+                    return (Chunk)ichunkaccess;
+                }
+            }
+        }
+
+        PlayerChunk playerChunk = this.getChunk(k);
+        if (playerChunk == null) {
+            return null;
+        }
+
+        return playerChunk.getFullChunk();
+    }
+    // Paper end
+
+     @Nullable
+     @Override
+     public IChunkAccess getChunkAt(int i, int j, ChunkStatus chunkstatus, boolean flag) {
 diff --git a/src/main/java/net/minecraft/server/DataBits.java b/src/main/java/net/minecraft/server/DataBits.java
 index 8bda055159..409dc837c6 100644
 --- a/src/main/java/net/minecraft/server/DataBits.java
@ -899,7 +942,7 @@ index 58f9946455..ae194b981f 100644
     private volatile int chatThrottle;
     private static final AtomicIntegerFieldUpdater chatSpamField = AtomicIntegerFieldUpdater.newUpdater(PlayerConnection.class, "chatThrottle");
 diff --git a/src/main/java/net/minecraft/server/PlayerInventory.java b/src/main/java/net/minecraft/server/PlayerInventory.java
-index a5dba62caf..a088658ae0 100644
+index 2fe3d5d4c2..4aee712a6f 100644
 --- a/src/main/java/net/minecraft/server/PlayerInventory.java
 +++ b/src/main/java/net/minecraft/server/PlayerInventory.java
@@ -0,0 +0,0 @@ public class PlayerInventory implements IInventory, INamableTileEntity {
@ -1003,7 +1046,7 @@ index b3799ab564..5fae5a1233 100644
 
     public static long getTimeMillis() {
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 91e50ccea1..69c704a429 100644
+index 91e50ccea1..a2b1aba49f 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 IIBlockAccess, GeneratorAccess, AutoClose
@ -1014,11 +1057,7 @@ index 91e50ccea1..69c704a429 100644
 +    @Nullable
 +    @Override
 +    public IChunkAccess getChunkIfLoadedImmediately(int x, int z) {
-+        if (!((ChunkProviderServer)this.chunkProvider).isLoaded(x, z)) {
-+            return null;
-+        }
-+
-+        return this.chunkProvider.getChunkAt(x, z, ChunkStatus.FULL, true);
+        return ((ChunkProviderServer)this.chunkProvider).getChunkAtIfLoadedImmediately(x, z);
 +    }
 +
 +    @Override
--- a/Spigot-Server-Patches/Only-process-BlockPhysicsEvent-if-a-plugin-has-a-lis.patch
+++ b/Spigot-Server-Patches/Only-process-BlockPhysicsEvent-if-a-plugin-has-a-lis.patch
@ -44,7 +44,7 @@ index 454e28fc47..40b9bff98f 100644
             if (true || worldserver.worldProvider.getDimensionManager() == DimensionManager.OVERWORLD || this.getAllowNether()) { // CraftBukkit
                 this.methodProfiler.a(() -> {
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 74c1beb4b8..7e5ebb5ba4 100644
+index 4ec6a860d5..c8a859d7ba 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Optimize-Captured-TileEntity-Lookup.patch
+++ b/Spigot-Server-Patches/Optimize-Captured-TileEntity-Lookup.patch
@ -10,7 +10,7 @@ Optimize to check if the captured list even has values in it, and also to
 just do a get call since the value can never be null.

 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 0324191551..177ea8f4cd 100644
+index 988f778f19..469d967a43 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Optimize-redstone-algorithm.patch
+++ b/Spigot-Server-Patches/Optimize-redstone-algorithm.patch
@ -1124,7 +1124,7 @@ index 7ce9cdb853..6b5015ce5f 100644
                 c(iblockdata, world, blockposition);
                 world.a(blockposition, false);
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index d13e4cf735..f811ef8cc8 100644
+index ce7e019208..638b9887c0 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Option-to-prevent-armor-stands-from-doing-entity-loo.patch
+++ b/Spigot-Server-Patches/Option-to-prevent-armor-stands-from-doing-entity-loo.patch
@ -21,7 +21,7 @@ index 83e54cb904..f06bb3ae19 100644
     private void maxEntityCollision() {
         maxCollisionsPerEntity = getInt( "max-entity-collisions", this.spigotConfig.getInt("max-entity-collisions", 8) );
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 5cf3aea4fc..dbb4eb0a88 100644
+index 299a316a4b..d205ec01ac 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Prevent-tile-entity-and-entity-crashes.patch
+++ b/Spigot-Server-Patches/Prevent-tile-entity-and-entity-crashes.patch
@ -23,7 +23,7 @@ index a833781e59..1307152997 100644
         }
     }
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index df681c5d6b..26c93af981 100644
+index 85056a7b1f..3cbaeb387b 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Remove-unused-World-Tile-Entity-List.patch
+++ b/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 136b8bba56..0688f9afa0 100644
+index 40757fc7a2..ce710c730d 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Send-attack-SoundEffects-only-to-players-who-can-see.patch
+++ b/Spigot-Server-Patches/Send-attack-SoundEffects-only-to-players-who-can-see.patch
@ -72,7 +72,7 @@ index b8fe15f1a1..ec0982b587 100644
                             entity.extinguish();
                         }
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 71c4861712..bc847e409c 100644
+index 250767b94e..3d5b3892f1 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 IIBlockAccess, GeneratorAccess, AutoClose
--- a/Spigot-Server-Patches/Timings-v2.patch
+++ b/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..3f9fb6f90
+index 0000000000..3f9fb6f906
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/MinecraftTimings.java
@@ -0,0 +0,0 @@
@ -145,7 +145,7 @@ index 000000000..3f9fb6f90
 +}
 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..d5d3b2a20
+index 0000000000..d5d3b2a20c
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
@@ -0,0 +0,0 @@
@ -255,7 +255,7 @@ index 000000000..d5d3b2a20
 +    }
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-index 5518ec1e5..0c65afccf 100644
+index 5518ec1e54..0c65afccfd 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;
@ -302,7 +302,7 @@ index 5518ec1e5..0c65afccf 100644
 +    }
 }
 diff --git a/src/main/java/net/minecraft/server/Block.java b/src/main/java/net/minecraft/server/Block.java
-index b2e5bcf57..78b0e7847 100644
+index b2e5bcf57c..78b0e78474 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 {
@ -322,7 +322,7 @@ index b2e5bcf57..78b0e7847 100644
     private final float frictionFactor;
     protected final BlockStateList<Block, IBlockData> blockStateList;
 diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
-index 8075cc482..3de0f6975 100644
+index 8075cc4827..3de0f69758 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 {
@ -342,7 +342,7 @@ index 8075cc482..3de0f6975 100644
         }
     }
 diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
-index dcf2d38df..2933439ba 100644
+index ea73e4baba..82ba0878ed 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 {
@ -378,7 +378,7 @@ index dcf2d38df..2933439ba 100644
 
     @Override
 diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
-index 2e09900f4..1ebb16f0f 100644
+index 2e09900f45..1ebb16f0f6 100644
 --- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
 +++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -0,0 +0,0 @@
@ -416,7 +416,7 @@ index 2e09900f4..1ebb16f0f 100644
     }
 
 diff --git a/src/main/java/net/minecraft/server/CustomFunction.java b/src/main/java/net/minecraft/server/CustomFunction.java
-index 46e7737ca..a3ef94306 100644
+index 46e7737ca3..a3ef943066 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 {
@ -443,7 +443,7 @@ index 46e7737ca..a3ef94306 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 9c9eef0ad..b42fbf2c6 100644
+index 9c9eef0ad9..b42fbf2c65 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 {
@ -456,7 +456,7 @@ index 9c9eef0ad..b42fbf2c6 100644
                 int j = 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 b60956218..19e2df309 100644
+index b60956218d..19e2df3098 100644
 --- a/src/main/java/net/minecraft/server/DedicatedServer.java
 +++ b/src/main/java/net/minecraft/server/DedicatedServer.java
@@ -0,0 +0,0 @@ import org.apache.logging.log4j.Level;
@ -509,7 +509,7 @@ index b60956218..19e2df309 100644
             return waitable.get();
         } catch (java.util.concurrent.ExecutionException e) {
 diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
-index 708f6c97c..c348d6bec 100644
+index 708f6c97c6..c348d6bec3 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;
@ -548,7 +548,7 @@ index 708f6c97c..c348d6bec 100644
 
     protected Vec3D a(Vec3D vec3d, EnumMoveType enummovetype) {
 diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
-index 40173aa35..678dae6da 100644
+index 40173aa35b..678dae6dae 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;
@ -624,7 +624,7 @@ index 40173aa35..678dae6da 100644
     }
 
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 64318e6e7..c76620f2b 100644
+index 64318e6e78..c76620f2b3 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -0,0 +0,0 @@
@ -752,7 +752,7 @@ index 64318e6e7..c76620f2b 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 3d2436365..db159baab 100644
+index 3d2436365f..db159baab2 100644
 --- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
 +++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
@@ -0,0 +0,0 @@
@ -799,7 +799,7 @@ index 3d2436365..db159baab 100644
     }
 
 diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
-index ae194b981..d20037bd0 100644
+index ae194b981f..d20037bd00 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;
@ -854,7 +854,7 @@ index ae194b981..d20037bd0 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 cb6d50ea7..9ba03f8ed 100644
+index cb6d50ea70..9ba03f8ed0 100644
 --- a/src/main/java/net/minecraft/server/PlayerConnectionUtils.java
 +++ b/src/main/java/net/minecraft/server/PlayerConnectionUtils.java
@@ -0,0 +0,0 @@
@ -880,7 +880,7 @@ index cb6d50ea7..9ba03f8ed 100644
             throw CancelledPacketHandleException.INSTANCE;
         }
 diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index 017db63a4..fc3422cca 100644
+index 017db63a4c..fc3422cca3 100644
 --- a/src/main/java/net/minecraft/server/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -0,0 +0,0 @@
@ -904,7 +904,7 @@ index 017db63a4..fc3422cca 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 061730c56..c5890f5dc 100644
+index 061730c560..c5890f5dcc 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> {
@ -954,7 +954,7 @@ index 061730c56..c5890f5dc 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 382498d19..a833781e5 100644
+index 382498d193..a833781e59 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;
@ -973,7 +973,7 @@ index 382498d19..a833781e5 100644
     private static final CraftPersistentDataTypeRegistry DATA_TYPE_REGISTRY = new CraftPersistentDataTypeRegistry();
     public final CraftPersistentDataContainer persistentDataContainer = new CraftPersistentDataContainer(DATA_TYPE_REGISTRY);
 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 69c704a42..d7b3b4b8c 100644
+index a2b1aba49f..2a0a7f2480 100644
 --- a/src/main/java/net/minecraft/server/World.java
 +++ b/src/main/java/net/minecraft/server/World.java
@@ -0,0 +0,0 @@
@ -1040,7 +1040,7 @@ index 69c704a42..d7b3b4b8c 100644
     }
 
 diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
-index 508cdc6a0..089468835 100644
+index 508cdc6a0c..089468835b 100644
 --- a/src/main/java/net/minecraft/server/WorldServer.java
 +++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -0,0 +0,0 @@
@ -1132,7 +1132,7 @@ index 508cdc6a0..089468835 100644
     }
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 4413066ee..834c16172 100644
+index 4413066eea..834c16172b 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 {
@ -1169,7 +1169,7 @@ index 4413066ee..834c16172 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 38f211526..000000000
+index 38f211526b..0000000000
 --- a/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
 +++ /dev/null
@@ -0,0 +0,0 @@
@ -1340,7 +1340,7 @@ index 38f211526..000000000
 -    }
 -}
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index c94a41d02..037b0bc68 100644
+index c94a41d029..037b0bc685 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 {
@ -1359,7 +1359,7 @@ index c94a41d02..037b0bc68 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 @@
@ -1425,7 +1425,7 @@ 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 @@
@ -1510,7 +1510,7 @@ 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;
@ -1522,7 +1522,7 @@ 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 c88704f69..f7fdd0727 100644
+index c88704f69e..f7fdd0727b 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 {
@ -1540,7 +1540,7 @@ index c88704f69..f7fdd0727 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 4c947a935..106e9d7e2 100644
+index 4c947a9352..106e9d7e2d 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;
--- a/Spigot-Server-Patches/improve-CraftWorld-isChunkLoaded.patch
+++ b/Spigot-Server-Patches/improve-CraftWorld-isChunkLoaded.patch
@ -9,7 +9,7 @@ waiting for the execution queue to get to our request; We can just query
 the chunk status and get a response now, vs having to wait

 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 0328eadf27..7b17a634c2 100644
+index 0328eadf27..4e1fd76bbd 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 {
@ -18,7 +18,7 @@ index 0328eadf27..7b17a634c2 100644
     public boolean isChunkLoaded(int x, int z) {
 -        net.minecraft.server.Chunk chunk = world.getChunkProvider().getChunkAt(x, z, false);
 -        return chunk != null;
-+        return world.getChunkProvider().isLoaded(x, z);// Paper
+        return world.getChunkProvider().getChunkAtIfLoadedImmediately(x, z) != null; // Paper
     }
 
     @Override
--- a/Spigot-Server-Patches/use-CB-BlockState-implementations-for-captured-block.patch
+++ b/Spigot-Server-Patches/use-CB-BlockState-implementations-for-captured-block.patch
@ -18,7 +18,7 @@ the blockstate that will be valid for restoration, as opposed to dropping
 information on restoration when the event is cancelled.

 diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index bc847e409c..d7229f100b 100644
+index 3d5b3892f1..0fc24f2076 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 IIBlockAccess, GeneratorAccess, AutoClose