Readd more patches

39 files changed, 171 insertions, 588 deletions

diff --git a/gradle.properties b/gradle.properties
index 067fcc6c85..7aa001f7cc 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,7 +3,7 @@ version=1.21-R0.1-SNAPSHOT
 mcVersion=1.21
 
 # Set to true while updating Minecraft version
-updatingMinecraft=true
+updatingMinecraft=false
 
 org.gradle.caching=true
 org.gradle.parallel=true
diff --git a/patches/server/0991-Chunk-System-Starlight-from-Moonrise.patch b/patches/server/0991-Chunk-System-Starlight-from-Moonrise.patch
index 4e0a067615..1fa4249c11 100644
--- a/patches/server/0991-Chunk-System-Starlight-from-Moonrise.patch
+++ b/patches/server/0991-Chunk-System-Starlight-from-Moonrise.patch
@@ -27387,7 +27387,7 @@ index bd20bea7f76a7307f1698fb2dfef37125032d166..70c2017400168d4fef3c14462798edcf
          if (shape.isEmpty()) {
              return true;
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index e27d3547d1e19c137e05e6b8d075127a8bafb237..613752e2df61fdd8010f8ad0cf25257580bfe32e 100644
+index e27d3547d1e19c137e05e6b8d075127a8bafb237..a022bbaa16054c56696a7a03e71ef042340d88ec 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -102,7 +102,7 @@ import org.bukkit.entity.SpawnCategory;
@@ -27489,17 +27489,19 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..613752e2df61fdd8010f8ad0cf252575
          int tilesThisCycle = 0;
          var toRemove = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<TickingBlockEntity>(); // Paper - Fix MC-117075; use removeAll
          toRemove.add(null); // Paper - Fix MC-117075
-@@ -828,6 +888,9 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -828,6 +888,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
                  // Spigot end
              } else if (flag && this.shouldTickBlocksAt(tickingblockentity.getPos())) {
                  tickingblockentity.tick();
++                // Paper start - rewrite chunk system
 +                if ((++tickedEntities & 7) == 0) {
 +                    ((ca.spottedleaf.moonrise.patches.chunk_system.level.ChunkSystemLevel)(Level)(Object)this).moonrise$midTickTasks();
 +                }
++                // Paper end - rewrite chunk system
              }
          }
          this.blockEntityTickers.removeAll(toRemove); // Paper - Fix MC-117075
-@@ -850,6 +913,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -850,6 +915,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
              entity.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DISCARD);
              // Paper end - Prevent block entity and entity crashes
          }
@@ -27507,7 +27509,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..613752e2df61fdd8010f8ad0cf252575
      }
      // Paper start - Option to prevent armor stands from doing entity lookups
      @Override
-@@ -949,7 +1013,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -949,7 +1015,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
          }
          // Paper end - Perf: Optimize capturedTileEntities lookup
          // CraftBukkit end
@@ -27516,7 +27518,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..613752e2df61fdd8010f8ad0cf252575
      }
  
      public void setBlockEntity(BlockEntity blockEntity) {
-@@ -1039,28 +1103,13 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -1039,28 +1105,13 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
      @Override
      public List<Entity> getEntities(@Nullable Entity except, AABB box, Predicate<? super Entity> predicate) {
          this.getProfiler().incrementCounter("getEntities");
@@ -27550,7 +27552,7 @@ index e27d3547d1e19c137e05e6b8d075127a8bafb237..613752e2df61fdd8010f8ad0cf252575
      }
  
      @Override
-@@ -1075,36 +1124,77 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -1075,36 +1126,77 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
          this.getEntities(filter, box, predicate, result, Integer.MAX_VALUE);
      }
  
diff --git a/patches/server/0994-Optimize-isInWorldBounds-and-getBlockState-for-inlin.patch b/patches/server/0994-Optimize-isInWorldBounds-and-getBlockState-for-inlin.patch
index 5d0a72906e..05b7688a22 100644
--- a/patches/server/0994-Optimize-isInWorldBounds-and-getBlockState-for-inlin.patch
+++ b/patches/server/0994-Optimize-isInWorldBounds-and-getBlockState-for-inlin.patch
@@ -29,7 +29,7 @@ index 02367ef1371dde94ff6c4cd40bd32e800d6ccaaf..7b0fc7135bc107103dcaed6dc0707b18
          this.x = x;
          this.y = y;
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 613752e2df61fdd8010f8ad0cf25257580bfe32e..fe14d02b7c3ed2b69717622f392bf077171343fd 100644
+index a022bbaa16054c56696a7a03e71ef042340d88ec..645bdb59d791016083fa14015d94ea2c0d4d2cf0 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -399,7 +399,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
diff --git a/patches/server/0996-Strip-raytracing-for-EntityLiving-hasLineOfSight.patch b/patches/server/0996-Strip-raytracing-for-EntityLiving-hasLineOfSight.patch
index a68ae54072..46a4939bd4 100644
--- a/patches/server/0996-Strip-raytracing-for-EntityLiving-hasLineOfSight.patch
+++ b/patches/server/0996-Strip-raytracing-for-EntityLiving-hasLineOfSight.patch
@@ -62,7 +62,7 @@ index bb8e962e63c7a2d931f9bd7f7c002aa35cfa5fd3..0fa131a6c98adb498fc8d534e0e39647
      default BlockHitResult clip(ClipContext raytrace1, BlockPos blockposition) {
          // Paper start - Add predicate for blocks when raytracing
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index fe14d02b7c3ed2b69717622f392bf077171343fd..ea81c6e924091bf86ddbc001f9ecdb58c9c3e5b2 100644
+index 645bdb59d791016083fa14015d94ea2c0d4d2cf0..d8adcbb64040cbd24df884f1ef79d4dff7f93a43 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -391,10 +391,87 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
diff --git a/patches/server/1000-Entity-Activation-Range-2.0.patch b/patches/server/1000-Entity-Activation-Range-2.0.patch
index 321482ab1f..154d3a86cd 100644
--- a/patches/server/1000-Entity-Activation-Range-2.0.patch
+++ b/patches/server/1000-Entity-Activation-Range-2.0.patch
@@ -340,7 +340,7 @@ index 0b7f52021441d633c37543e8ae485e81c292b747..d7f8464bf3eed0e42a5fc7f14a5b243d
 +
  }
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index ea81c6e924091bf86ddbc001f9ecdb58c9c3e5b2..c64bb7858345d93e4b2e65404ffdaffde8458c0f 100644
+index d8adcbb64040cbd24df884f1ef79d4dff7f93a43..0a03a735ccdfa81c0607d5516b93a15eec43f3aa 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -156,6 +156,12 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
diff --git a/patches/server/1002-Anti-Xray.patch b/patches/server/1002-Anti-Xray.patch
index f4b57bf98b..ab9a10b557 100644
--- a/patches/server/1002-Anti-Xray.patch
+++ b/patches/server/1002-Anti-Xray.patch
@@ -1168,7 +1168,7 @@ index 9b1a6d8351fb473eec75a2fd08fb892b770e3586..0d0b07c9199be9ca0d5ac3feb1d44f14
          }
          // Paper end - Send empty chunk
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index c64bb7858345d93e4b2e65404ffdaffde8458c0f..4994b964819600604cb123d4cf7ec27978796bb8 100644
+index 0a03a735ccdfa81c0607d5516b93a15eec43f3aa..6bbaf4a60190047a36e463c774630bdc1cf049aa 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -171,6 +171,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
diff --git a/patches/server/1004-Add-Alternate-Current-redstone-implementation.patch b/patches/server/1004-Add-Alternate-Current-redstone-implementation.patch
index a0f84b27d6..261590166f 100644
--- a/patches/server/1004-Add-Alternate-Current-redstone-implementation.patch
+++ b/patches/server/1004-Add-Alternate-Current-redstone-implementation.patch
@@ -2035,10 +2035,10 @@ index 8daa490817367391cac5c9852e0755b280fb9054..2d97ca1f3c625c0206d35b785c57d958
  
          EntityCallbacks() {}
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 4994b964819600604cb123d4cf7ec27978796bb8..06e9fc703b0ef722cc21a365203a561009047d23 100644
+index 6bbaf4a60190047a36e463c774630bdc1cf049aa..0ef67317a922f28202c84c7a1f81f3c534d2b838 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -1579,4 +1579,14 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -1581,4 +1581,14 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
          }
      }
      // Paper end - notify observers even if grow failed
diff --git a/patches/unapplied/server/1007-Optimize-Collision-to-not-load-chunks.patch b/patches/server/1007-Optimize-Collision-to-not-load-chunks.patch
index f089edd842..31fddd9a4b 100644
--- a/patches/unapplied/server/1007-Optimize-Collision-to-not-load-chunks.patch
+++ b/patches/server/1007-Optimize-Collision-to-not-load-chunks.patch
@@ -14,22 +14,22 @@ movement will load only the chunk the player enters anyways and avoids loading
 massive amounts of surrounding chunks due to large AABB lookups.
 
 diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
-index 8f1a2de2a5542929f8a2fdd4d38de141eda985b2..29b35b8c0a6001d626e327a82eaff26d068660db 100644
+index 0d0b07c9199be9ca0d5ac3feb1d44f149ba69283..14fb62dedabf2d858bea1877c2e28d1a7b6f5be4 100644
 --- a/src/main/java/net/minecraft/server/players/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/players/PlayerList.java
-@@ -934,6 +934,7 @@ public abstract class PlayerList {
-         entityplayer1.setShiftKeyDown(false);
-         entityplayer1.forceSetPositionRotation(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
+@@ -865,6 +865,7 @@ public abstract class PlayerList {
+         Vec3 vec3d = dimensiontransition.pos();
  
-+        worldserver1.getChunkSource().addRegionTicket(net.minecraft.server.level.TicketType.POST_TELEPORT, new net.minecraft.world.level.ChunkPos(location.getBlockX() >> 4, location.getBlockZ() >> 4), 1, entityplayer.getId()); // Paper
-         while (avoidSuffocation && !worldserver1.noCollision((Entity) entityplayer1) && entityplayer1.getY() < (double) worldserver1.getMaxBuildHeight()) {
-             // CraftBukkit end
-             entityplayer1.setPos(entityplayer1.getX(), entityplayer1.getY() + 1.0D, entityplayer1.getZ());
+         entityplayer1.forceSetPositionRotation(vec3d.x, vec3d.y, vec3d.z, dimensiontransition.yRot(), dimensiontransition.xRot());
++        worldserver.getChunkSource().addRegionTicket(net.minecraft.server.level.TicketType.POST_TELEPORT, new net.minecraft.world.level.ChunkPos(location.getBlockX() >> 4, location.getBlockZ() >> 4), 1, entityplayer.getId()); // Paper
+         // CraftBukkit end
+         if (dimensiontransition.missingRespawnBlock()) {
+             entityplayer1.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.NO_RESPAWN_BLOCK_AVAILABLE, 0.0F));
 diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
-index 6f48af629392f4426e50f752424fc9f58985688a..26b21af65ff63c83fb3be80740e41b40f0feb944 100644
+index 5d7bc6470ab3818b0a189aab18ff26c0180e3912..f1fb4e830c6720d09b22056e3d0b9a08fe2bd472 100644
 --- a/src/main/java/net/minecraft/world/entity/Entity.java
 +++ b/src/main/java/net/minecraft/world/entity/Entity.java
-@@ -244,6 +244,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
+@@ -250,6 +250,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
      // Paper end - Share random for entities to make them more random
      public org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason spawnReason; // Paper - Entity#getEntitySpawnReason
  
diff --git a/patches/server/1007-Optimize-GoalSelector-Goal.Flag-Set-operations.patch b/patches/server/1008-Optimize-GoalSelector-Goal.Flag-Set-operations.patch
index 1f46712639..1f46712639 100644
--- a/patches/server/1007-Optimize-GoalSelector-Goal.Flag-Set-operations.patch
+++ b/patches/server/1008-Optimize-GoalSelector-Goal.Flag-Set-operations.patch
diff --git a/patches/server/1008-Optimize-Hoppers.patch b/patches/server/1009-Optimize-Hoppers.patch
index 500c718a87..500c718a87 100644
--- a/patches/server/1008-Optimize-Hoppers.patch
+++ b/patches/server/1009-Optimize-Hoppers.patch
diff --git a/patches/server/1009-Entity-load-save-limit-per-chunk.patch b/patches/server/1010-Entity-load-save-limit-per-chunk.patch
index 380beda077..380beda077 100644
--- a/patches/server/1009-Entity-load-save-limit-per-chunk.patch
+++ b/patches/server/1010-Entity-load-save-limit-per-chunk.patch
diff --git a/patches/server/1010-Optimize-Voxel-Shape-Merging.patch b/patches/server/1011-Optimize-Voxel-Shape-Merging.patch
index 4ec779560c..4ec779560c 100644
--- a/patches/server/1010-Optimize-Voxel-Shape-Merging.patch
+++ b/patches/server/1011-Optimize-Voxel-Shape-Merging.patch
diff --git a/patches/server/1011-Optimize-Bit-Operations-by-inlining.patch b/patches/server/1012-Optimize-Bit-Operations-by-inlining.patch
index b7d93a56b9..b7d93a56b9 100644
--- a/patches/server/1011-Optimize-Bit-Operations-by-inlining.patch
+++ b/patches/server/1012-Optimize-Bit-Operations-by-inlining.patch
diff --git a/patches/server/1012-Remove-streams-from-hot-code.patch b/patches/server/1013-Remove-streams-from-hot-code.patch
index 4c6d94f7bf..4c6d94f7bf 100644
--- a/patches/server/1012-Remove-streams-from-hot-code.patch
+++ b/patches/server/1013-Remove-streams-from-hot-code.patch
diff --git a/patches/server/1013-Optimize-Pathfinder-Remove-Streams-Optimized-collect.patch b/patches/server/1014-Optimize-Pathfinder-Remove-Streams-Optimized-collect.patch
index 6fc4445bbf..6fc4445bbf 100644
--- a/patches/server/1013-Optimize-Pathfinder-Remove-Streams-Optimized-collect.patch
+++ b/patches/server/1014-Optimize-Pathfinder-Remove-Streams-Optimized-collect.patch
diff --git a/patches/server/1014-Custom-table-implementation-for-blockstate-state-loo.patch b/patches/server/1015-Custom-table-implementation-for-blockstate-state-loo.patch
index 96d90abea3..96d90abea3 100644
--- a/patches/server/1014-Custom-table-implementation-for-blockstate-state-loo.patch
+++ b/patches/server/1015-Custom-table-implementation-for-blockstate-state-loo.patch
diff --git a/patches/server/1015-Fix-entity-type-tags-suggestions-in-selectors.patch b/patches/server/1016-Fix-entity-type-tags-suggestions-in-selectors.patch
index a8e41e99e4..a8e41e99e4 100644
--- a/patches/server/1015-Fix-entity-type-tags-suggestions-in-selectors.patch
+++ b/patches/server/1016-Fix-entity-type-tags-suggestions-in-selectors.patch
diff --git a/patches/server/1016-Handle-Oversized-block-entities-in-chunks.patch b/patches/server/1017-Handle-Oversized-block-entities-in-chunks.patch
index d3283fd63f..d3283fd63f 100644
--- a/patches/server/1016-Handle-Oversized-block-entities-in-chunks.patch
+++ b/patches/server/1017-Handle-Oversized-block-entities-in-chunks.patch
diff --git a/patches/server/1017-API-for-checking-sent-chunks.patch b/patches/server/1018-API-for-checking-sent-chunks.patch
index 54f091fb69..54f091fb69 100644
--- a/patches/server/1017-API-for-checking-sent-chunks.patch
+++ b/patches/server/1018-API-for-checking-sent-chunks.patch
diff --git a/patches/server/1019-Improve-boat-collision-performance.patch b/patches/server/1019-Improve-boat-collision-performance.patch
new file mode 100644
index 0000000000..f646d2f8e9
--- /dev/null
+++ b/patches/server/1019-Improve-boat-collision-performance.patch
@@ -0,0 +1,69 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spottedleaf <[email protected]>
+Date: Mon, 2 Aug 2021 10:10:40 +0200
+Subject: [PATCH] Improve boat collision performance
+
+
+diff --git a/src/main/java/net/minecraft/Util.java b/src/main/java/net/minecraft/Util.java
+index 42d7ecfab6f72517904451d9df3f0404b176fdb2..5869f2f5c72f736e6b077683327c64b9e0e0c733 100644
+--- a/src/main/java/net/minecraft/Util.java
++++ b/src/main/java/net/minecraft/Util.java
+@@ -125,6 +125,7 @@ public class Util {
+         .filter(fileSystemProvider -> fileSystemProvider.getScheme().equalsIgnoreCase("jar"))
+         .findFirst()
+         .orElseThrow(() -> new IllegalStateException("No jar file system provider found"));
++    public static final double COLLISION_EPSILON = 1.0E-7; // Paper - Improve boat collision performance
+     private static Consumer<String> thePauser = message -> {
+     };
+ 
+diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
+index 25a7dfddb44a11f6e20c459141a61270c0c12d4c..affc39430e1f77e09768d2f614fcd5073d5a9270 100644
+--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
++++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
+@@ -1436,7 +1436,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
+                 if (!source.is(DamageTypeTags.IS_PROJECTILE)) {
+                     Entity entity = source.getDirectEntity();
+ 
+-                    if (entity instanceof LivingEntity) {
++                    if (entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper - Improve boat collision performance
+                         LivingEntity entityliving = (LivingEntity) entity;
+ 
+                         this.blockUsingShield(entityliving);
+@@ -1533,8 +1533,13 @@ public abstract class LivingEntity extends Entity implements Attackable {
+                     double d0 = 0.0D;
+                     double d1 = 0.0D;
+                     Entity entity2 = source.getDirectEntity();
+-
+-                    if (entity2 instanceof Projectile) {
++                    // Paper start - improve boat collision performance
++                    final boolean far = entity2.distanceToSqr(this) > (200.0D * 200.0D);
++                    if (far) {
++                        d0 = Math.random() - Math.random();
++                        d1 = Math.random() - Math.random();
++                    } else if (entity2 instanceof Projectile) {
++                        // Paper end - improve boat collision performance
+                         Projectile iprojectile = (Projectile) entity2;
+                         DoubleDoubleImmutablePair doubledoubleimmutablepair = iprojectile.calculateHorizontalHurtKnockbackDirection(this, source);
+ 
+@@ -2325,7 +2330,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
+                 this.hurtCurrentlyUsedShield((float) -event.getDamage(DamageModifier.BLOCKING));
+                 Entity entity = damagesource.getDirectEntity();
+ 
+-                if (!damagesource.is(DamageTypeTags.IS_PROJECTILE) && entity instanceof LivingEntity) { // Paper - Fix shield disable inconsistency
++                if (!damagesource.is(DamageTypeTags.IS_PROJECTILE) && entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper - Fix shield disable inconsistency & improve boat collision performance
+                     this.blockUsingShield((LivingEntity) entity);
+                 }
+             }
+diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
+index 907f751c859855484151fb5d607acee2f2a35076..edd30d872d151f953df28c8f6d40efa8d39f5e36 100644
+--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
++++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
+@@ -718,7 +718,7 @@ public class Boat extends VehicleEntity implements Leashable, VariantHolder<Boat
+             double d2 = (double) (this.getWaterLevelAbove() - this.getBbHeight()) + 0.101D;
+ 
+             if (this.level().noCollision(this, this.getBoundingBox().move(0.0D, d2 - this.getY(), 0.0D))) {
+-                this.setPos(this.getX(), d2, this.getZ());
++                this.move(MoverType.SELF, new Vec3(0.0D, d2 - this.getY(), 0.0D)); // Paper - improve boat collision performance
+                 this.setDeltaMovement(this.getDeltaMovement().multiply(1.0D, 0.0D, 1.0D));
+                 this.lastYd = 0.0D;
+             }
diff --git a/patches/server/1018-Configurable-Sand-Duping.patch b/patches/server/1020-Configurable-Sand-Duping.patch
index cbc52697db..cbc52697db 100644
--- a/patches/server/1018-Configurable-Sand-Duping.patch
+++ b/patches/server/1020-Configurable-Sand-Duping.patch
diff --git a/patches/unapplied/server/1018-Optimise-general-POI-access.patch b/patches/server/1021-Optimise-general-POI-access.patch
index 118734c246..f8e4fb9c3d 100644
--- a/patches/unapplied/server/1018-Optimise-general-POI-access.patch
+++ b/patches/server/1021-Optimise-general-POI-access.patch
@@ -32,7 +32,7 @@ had to be specifically modified.
 
 diff --git a/src/main/java/io/papermc/paper/util/PoiAccess.java b/src/main/java/io/papermc/paper/util/PoiAccess.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..69be1761b3b5ba7b496c1c10a4db897e6212d671
+index 0000000000000000000000000000000000000000..d8190b56d216b0e48bfc2d5739bdf533bf95b425
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/util/PoiAccess.java
 @@ -0,0 +1,804 @@
@@ -249,10 +249,10 @@ index 0000000000000000000000000000000000000000..69be1761b3b5ba7b496c1c10a4db897e
 +        double closestDistanceSquared = maxDistanceSquared;
 +
 +        final int lowerX = Mth.floor(sourcePosition.getX() - range) >> 4;
-+        final int lowerY = WorldUtil.getMinSection(poiStorage.world);
++        final int lowerY = WorldUtil.getMinSection(poiStorage.moonrise$getWorld());
 +        final int lowerZ = Mth.floor(sourcePosition.getZ() - range) >> 4;
 +        final int upperX = Mth.floor(sourcePosition.getX() + range) >> 4;
-+        final int upperY = WorldUtil.getMaxSection(poiStorage.world);
++        final int upperY = WorldUtil.getMaxSection(poiStorage.moonrise$getWorld());
 +        final int upperZ = Mth.floor(sourcePosition.getZ() + range) >> 4;
 +
 +        final int centerX = sourcePosition.getX() >> 4;
@@ -492,10 +492,10 @@ index 0000000000000000000000000000000000000000..69be1761b3b5ba7b496c1c10a4db897e
 +        double furthestDistanceSquared = maxDistanceSquared;
 +
 +        final int lowerX = Mth.floor(sourcePosition.getX() - range) >> 4;
-+        final int lowerY = WorldUtil.getMinSection(poiStorage.world);
++        final int lowerY = WorldUtil.getMinSection(poiStorage.moonrise$getWorld());
 +        final int lowerZ = Mth.floor(sourcePosition.getZ() - range) >> 4;
 +        final int upperX = Mth.floor(sourcePosition.getX() + range) >> 4;
-+        final int upperY = WorldUtil.getMaxSection(poiStorage.world);
++        final int upperY = WorldUtil.getMaxSection(poiStorage.moonrise$getWorld());
 +        final int upperZ = Mth.floor(sourcePosition.getZ() + range) >> 4;
 +
 +        final int centerX = sourcePosition.getX() >> 4;
@@ -769,10 +769,10 @@ index 0000000000000000000000000000000000000000..69be1761b3b5ba7b496c1c10a4db897e
 +        // First up, we need to iterate the chunks
 +        // all the values here are in chunk sections
 +        final int lowerX = Mth.floor(sourcePosition.getX() - range) >> 4;
-+        final int lowerY = Math.max(WorldUtil.getMinSection(poiStorage.world), Mth.floor(sourcePosition.getY() - range) >> 4);
++        final int lowerY = Math.max(WorldUtil.getMinSection(poiStorage.moonrise$getWorld()), Mth.floor(sourcePosition.getY() - range) >> 4);
 +        final int lowerZ = Mth.floor(sourcePosition.getZ() - range) >> 4;
 +        final int upperX = Mth.floor(sourcePosition.getX() + range) >> 4;
-+        final int upperY = Math.min(WorldUtil.getMaxSection(poiStorage.world), Mth.floor(sourcePosition.getY() + range) >> 4);
++        final int upperY = Math.min(WorldUtil.getMaxSection(poiStorage.moonrise$getWorld()), Mth.floor(sourcePosition.getY() + range) >> 4);
 +        final int upperZ = Mth.floor(sourcePosition.getZ() + range) >> 4;
 +
 +        // Vanilla iterates by x until max is reached then increases z
@@ -884,10 +884,10 @@ index d5a549f08b98c80a5cf0eef02cb8a389c32dfecb..92731b6b593289e9f583c9b705b219e8
                  BlockPos blockPos = path.getTarget();
                  Optional<Holder<PoiType>> optional = poiManager.getType(blockPos);
 diff --git a/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiManager.java b/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiManager.java
-index 7b52b0507cbda76aee1db954641f397bef51f94d..c6f193339fdcbcc938d4eafdcad0b112cf1698d5 100644
+index 274ddf479d38495d84838f9cd73c13d2841c3b44..0be7346f9c5e89ea03c69f7c8ba4733d2c7759fc 100644
 --- a/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiManager.java
 +++ b/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiManager.java
-@@ -138,36 +138,45 @@ public class PoiManager extends SectionStorage<PoiSection> {
+@@ -268,36 +268,45 @@ public class PoiManager extends SectionStorage<PoiSection> implements ca.spotted
      public Optional<BlockPos> find(
          Predicate<Holder<PoiType>> typePredicate, Predicate<BlockPos> posPredicate, BlockPos pos, int radius, PoiManager.Occupancy occupationStatus
      ) {
@@ -947,7 +947,7 @@ index 7b52b0507cbda76aee1db954641f397bef51f94d..c6f193339fdcbcc938d4eafdcad0b112
              .map(poi -> {
                  poi.acquireTicket();
                  return poi.getPos();
-@@ -182,8 +191,21 @@ public class PoiManager extends SectionStorage<PoiSection> {
+@@ -312,8 +321,21 @@ public class PoiManager extends SectionStorage<PoiSection> implements ca.spotted
          int radius,
          RandomSource random
      ) {
@@ -972,23 +972,23 @@ index 7b52b0507cbda76aee1db954641f397bef51f94d..c6f193339fdcbcc938d4eafdcad0b112
  
      public boolean release(BlockPos pos) {
 diff --git a/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiSection.java b/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiSection.java
-index 5b7deae326228e482b218aeebd857a59b7434eaf..4ee7d75c56d9f9ff3607276857dde84410ba3f2a 100644
+index a6c0e89cb645693034f8e90ac2de8f2da457453c..11e895d837794d79a76303b912092096bd7d07a8 100644
 --- a/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiSection.java
 +++ b/src/main/java/net/minecraft/world/entity/ai/village/poi/PoiSection.java
 @@ -26,7 +26,7 @@ import org.slf4j.Logger;
- public class PoiSection {
+ public class PoiSection implements ca.spottedleaf.moonrise.patches.chunk_system.level.poi.ChunkSystemPoiSection { // Paper - rewrite chunk system
      private static final Logger LOGGER = LogUtils.getLogger();
      private final Short2ObjectMap<PoiRecord> records = new Short2ObjectOpenHashMap<>();
 -    private final Map<Holder<PoiType>, Set<PoiRecord>> byType = Maps.newHashMap();
 +    private final Map<Holder<PoiType>, Set<PoiRecord>> byType = Maps.newHashMap(); public final Map<Holder<PoiType>, Set<PoiRecord>> getData() { return this.byType; } // Paper - public accessor
      private final Runnable setDirty;
      private boolean isValid;
-     public final Optional<PoiSection> noAllocateOptional = Optional.of(this); // Paper - rewrite chunk system
+ 
 diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java
-index 883fbe5c81e3be27007a1a0489f80ba1863e5a04..a4a919d8373f1535e336de7e648d41a07efb1cba 100644
+index c7ed3eb80f6e8b918434153093644776866aa220..21de1b95f2a5d136149447472e871f675760ba1a 100644
 --- a/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java
 +++ b/src/main/java/net/minecraft/world/level/chunk/storage/SectionStorage.java
-@@ -74,11 +74,11 @@ public class SectionStorage<R> extends RegionFileStorage implements AutoCloseabl
+@@ -81,11 +81,11 @@ public abstract class SectionStorage<R> implements AutoCloseable, ca.spottedleaf
      }
  
      @Nullable
@@ -1003,25 +1003,24 @@ index 883fbe5c81e3be27007a1a0489f80ba1863e5a04..a4a919d8373f1535e336de7e648d41a0
              return Optional.empty();
          } else {
 diff --git a/src/main/java/net/minecraft/world/level/portal/PortalForcer.java b/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
-index a61959700d5e00739a79eaa617ac383160335f26..2407d93c11b806701fc7d192f39d535128281e80 100644
+index fd04a50183ccb1f21fc6efa70256e1bb4db2d6d4..49f7ba292b82bac1643cc07aa576f3c37b8e8ab3 100644
 --- a/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
 +++ b/src/main/java/net/minecraft/world/level/portal/PortalForcer.java
-@@ -51,18 +51,39 @@ public class PortalForcer {
+@@ -53,17 +53,39 @@ public class PortalForcer {
          // int i = flag ? 16 : 128;
          // CraftBukkit end
  
 -        villageplace.ensureLoadedAndValid(this.level, blockposition, i);
--        Optional<PoiRecord> optional = villageplace.getInSquare((holder) -> {
+-        Stream<BlockPos> stream = villageplace.getInSquare((holder) -> { // CraftBukkit - decompile error
 -            return holder.is(PoiTypes.NETHER_PORTAL);
--        }, blockposition, i, PoiManager.Occupancy.ANY).filter((villageplacerecord) -> {
--            return worldborder.isWithinBounds(villageplacerecord.getPos()) && !(this.level.getTypeKey() == net.minecraft.world.level.dimension.LevelStem.NETHER && this.level.paperConfig().environment.netherCeilingVoidDamageHeight.test(v -> villageplacerecord.getPos().getY() >= v)); // Paper - Configurable nether ceiling damage
--        }).sorted(Comparator.comparingDouble((PoiRecord villageplacerecord) -> { // CraftBukkit - decompile error
--            return villageplacerecord.getPos().distSqr(blockposition);
--        }).thenComparingInt((villageplacerecord) -> {
--            return villageplacerecord.getPos().getY();
--        })).filter((villageplacerecord) -> {
--            return this.level.getBlockState(villageplacerecord.getPos()).hasProperty(BlockStateProperties.HORIZONTAL_AXIS);
--        }).findFirst();
+-        }, blockposition, i, PoiManager.Occupancy.ANY).map(PoiRecord::getPos);
+-
+-        Objects.requireNonNull(worldborder);
+-        return stream.filter(worldborder::isWithinBounds).filter(pos -> !(this.level.getTypeKey() == net.minecraft.world.level.dimension.LevelStem.NETHER && this.level.paperConfig().environment.netherCeilingVoidDamageHeight.test(v -> pos.getY() >= v))).filter((blockposition1) -> { // Paper - Configurable nether ceiling damage
+-            return this.level.getBlockState(blockposition1).hasProperty(BlockStateProperties.HORIZONTAL_AXIS);
+-        }).min(Comparator.comparingDouble((BlockPos blockposition1) -> { // CraftBukkit - decompile error
+-            return blockposition1.distSqr(blockposition);
+-        }).thenComparingInt(Vec3i::getY));
 +        // Paper start - optimise portals
 +        Optional<PoiRecord> optional;
 +        java.util.List<PoiRecord> records = new java.util.ArrayList<>();
@@ -1030,7 +1029,7 @@ index a61959700d5e00739a79eaa617ac383160335f26..2407d93c11b806701fc7d192f39d5351
 +            type -> type.is(PoiTypes.NETHER_PORTAL),
 +            (BlockPos pos) -> {
 +                net.minecraft.world.level.chunk.ChunkAccess lowest = this.level.getChunk(pos.getX() >> 4, pos.getZ() >> 4, net.minecraft.world.level.chunk.status.ChunkStatus.EMPTY);
-+                if (!lowest.getStatus().isOrAfter(net.minecraft.world.level.chunk.status.ChunkStatus.FULL)
++                if (!lowest.getPersistedStatus().isOrAfter(net.minecraft.world.level.chunk.status.ChunkStatus.FULL)
 +                    && (lowest.getBelowZeroRetrogen() == null || !lowest.getBelowZeroRetrogen().targetStatus().isOrAfter(net.minecraft.world.level.chunk.status.ChunkStatus.SPAWN))) {
 +                    // why would we generate the chunk?
 +                    return false;
@@ -1044,17 +1043,17 @@ index a61959700d5e00739a79eaa617ac383160335f26..2407d93c11b806701fc7d192f39d5351
 +        );
 +
 +        // this gets us most of the way there, but we bias towards lower y values.
-+        PoiRecord lowestYRecord = null;
++        BlockPos lowestPos = null;
 +        for (PoiRecord record : records) {
-+            if (lowestYRecord == null) {
-+                lowestYRecord = record;
-+            } else if (lowestYRecord.getPos().getY() > record.getPos().getY()) {
-+                lowestYRecord = record;
++            if (lowestPos == null) {
++                lowestPos = record.getPos();
++            } else if (lowestPos.getY() > record.getPos().getY()) {
++                lowestPos = record.getPos();
 +            }
 +        }
 +        // now we're done
-+        optional = Optional.ofNullable(lowestYRecord);
++        return Optional.ofNullable(lowestPos);
 +        // Paper end - optimise portals
+     }
  
-         return optional.map((villageplacerecord) -> {
-             BlockPos blockposition1 = villageplacerecord.getPos();
+     public Optional<BlockUtil.FoundRectangle> createPortal(BlockPos pos, Direction.Axis axis) {
diff --git a/patches/server/1019-Improve-performance-of-mass-crafts.patch b/patches/server/1022-Improve-performance-of-mass-crafts.patch
index 15701b21e0..15701b21e0 100644
--- a/patches/server/1019-Improve-performance-of-mass-crafts.patch
+++ b/patches/server/1022-Improve-performance-of-mass-crafts.patch
diff --git a/patches/server/1020-Properly-resend-entities.patch b/patches/server/1023-Properly-resend-entities.patch
index de5a776d10..398462967a 100644
--- a/patches/server/1020-Properly-resend-entities.patch
+++ b/patches/server/1023-Properly-resend-entities.patch
@@ -102,7 +102,7 @@ index a8debfad8c8e66099f8a9aedc6f1971a8576dade..7796e191747be545e744564a2b0b6579
                              }
  
 diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
-index 0d0b07c9199be9ca0d5ac3feb1d44f149ba69283..3d30427e75bdfb9cf453fb5cd2a344227da1641a 100644
+index 14fb62dedabf2d858bea1877c2e28d1a7b6f5be4..bad83045ff9409678a0699cdc0781efd8ef30a44 100644
 --- a/src/main/java/net/minecraft/server/players/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/players/PlayerList.java
 @@ -393,7 +393,7 @@ public abstract class PlayerList {
@@ -115,10 +115,10 @@ index 0d0b07c9199be9ca0d5ac3feb1d44f149ba69283..3d30427e75bdfb9cf453fb5cd2a34422
          this.sendLevelInfo(player, worldserver1);
  
 diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
-index 5d7bc6470ab3818b0a189aab18ff26c0180e3912..2519c08a45ce3febcf51ac308ad98ac0e2657cf3 100644
+index f1fb4e830c6720d09b22056e3d0b9a08fe2bd472..83f3ffdd8fa901b3de580d2359cdb5ead0d762cb 100644
 --- a/src/main/java/net/minecraft/world/entity/Entity.java
 +++ b/src/main/java/net/minecraft/world/entity/Entity.java
-@@ -664,13 +664,44 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
+@@ -665,13 +665,44 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
  
      // CraftBukkit start
      public void refreshEntityData(ServerPlayer to) {
@@ -166,10 +166,10 @@ index 5d7bc6470ab3818b0a189aab18ff26c0180e3912..2519c08a45ce3febcf51ac308ad98ac0
      public boolean equals(Object object) {
          return object instanceof Entity ? ((Entity) object).id == this.id : false;
 diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-index 25a7dfddb44a11f6e20c459141a61270c0c12d4c..e980c8c356b30d25e2fc5a73b91ad2c6edd4fe05 100644
+index affc39430e1f77e09768d2f614fcd5073d5a9270..b9cef93fe382b666bec04ca95eeaf2d8acbb3c40 100644
 --- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-@@ -3840,6 +3840,11 @@ public abstract class LivingEntity extends Entity implements Attackable {
+@@ -3845,6 +3845,11 @@ public abstract class LivingEntity extends Entity implements Attackable {
          return ((Byte) this.entityData.get(LivingEntity.DATA_LIVING_ENTITY_FLAGS) & 2) > 0 ? InteractionHand.OFF_HAND : InteractionHand.MAIN_HAND;
      }
  
diff --git a/patches/unapplied/server/1021-Optimise-random-block-ticking.patch b/patches/server/1024-Optimise-random-block-ticking.patch
index 36af1b75bf..774d250ea6 100644
--- a/patches/unapplied/server/1021-Optimise-random-block-ticking.patch
+++ b/patches/server/1024-Optimise-random-block-ticking.patch
@@ -90,10 +90,10 @@ index 0000000000000000000000000000000000000000..7d93652c1abbb6aee6eb7c26cf35d4d0
 +    }
 +}
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 3a49f8933bc6ca1862994b7e0b3006f5236dd94a..bdad61438e7fd89f5f0cac6632dd395fcf024361 100644
+index 2d97ca1f3c625c0206d35b785c57d9587924ed0a..e079f4db4e4738f60a6fdbdbf5e4d1baf593a62f 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
-@@ -861,6 +861,10 @@ public class ServerLevel extends Level implements WorldGenLevel {
+@@ -813,6 +813,10 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
              entityplayer.stopSleepInBed(false, false);
          });
      }
@@ -104,7 +104,7 @@ index 3a49f8933bc6ca1862994b7e0b3006f5236dd94a..bdad61438e7fd89f5f0cac6632dd395f
  
      public void tickChunk(LevelChunk chunk, int randomTickSpeed) {
          ChunkPos chunkcoordintpair = chunk.getPos();
-@@ -870,8 +874,10 @@ public class ServerLevel extends Level implements WorldGenLevel {
+@@ -822,8 +826,10 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
          ProfilerFiller gameprofilerfiller = this.getProfiler();
  
          gameprofilerfiller.push("thunder");
@@ -116,7 +116,7 @@ index 3a49f8933bc6ca1862994b7e0b3006f5236dd94a..bdad61438e7fd89f5f0cac6632dd395f
  
              if (this.isRainingAt(blockposition)) {
                  DifficultyInstance difficultydamagescaler = this.getCurrentDifficultyAt(blockposition);
-@@ -903,7 +909,10 @@ public class ServerLevel extends Level implements WorldGenLevel {
+@@ -855,7 +861,10 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
          if (!this.paperConfig().environment.disableIceAndSnow) { // Paper - Option to disable ice and snow
          for (int l = 0; l < randomTickSpeed; ++l) {
              if (this.random.nextInt(48) == 0) {
@@ -128,7 +128,7 @@ index 3a49f8933bc6ca1862994b7e0b3006f5236dd94a..bdad61438e7fd89f5f0cac6632dd395f
              }
          }
          } // Paper - Option to disable ice and snow
-@@ -911,36 +920,37 @@ public class ServerLevel extends Level implements WorldGenLevel {
+@@ -863,36 +872,37 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
          gameprofilerfiller.popPush("tickBlocks");
          timings.chunkTicksBlocks.startTiming(); // Paper
          if (randomTickSpeed > 0) {
@@ -190,7 +190,7 @@ index 3a49f8933bc6ca1862994b7e0b3006f5236dd94a..bdad61438e7fd89f5f0cac6632dd395f
  
          timings.chunkTicksBlocks.stopTiming(); // Paper
          gameprofilerfiller.pop();
-@@ -948,17 +958,25 @@ public class ServerLevel extends Level implements WorldGenLevel {
+@@ -900,17 +910,25 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
  
      @VisibleForTesting
      public void tickPrecipitation(BlockPos pos) {
@@ -220,7 +220,7 @@ index 3a49f8933bc6ca1862994b7e0b3006f5236dd94a..bdad61438e7fd89f5f0cac6632dd395f
              if (i > 0 && biomebase.shouldSnow(this, blockposition1)) {
                  BlockState iblockdata = this.getBlockState(blockposition1);
  
-@@ -976,12 +994,13 @@ public class ServerLevel extends Level implements WorldGenLevel {
+@@ -928,12 +946,13 @@ public class ServerLevel extends Level implements WorldGenLevel, ca.spottedleaf.
                  }
              }
  
@@ -311,7 +311,7 @@ index 50040c497a819cd1229042ab3cb057d34a32cacc..01f5b946fabbe34f31110e75973dab9f
      public void getAll(IntConsumer action) {
          for (int i = 0; i < this.size; i++) {
 diff --git a/src/main/java/net/minecraft/world/entity/animal/Turtle.java b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
-index ffffa53fcaa6ec8681b283fa20bb5a3320ad9c11..30b87b5cb18c25cdd04eab64cfbe5acd6c1b6d84 100644
+index 4bfa947531c4a67989e18032754dabf4c69e989c..caf4120721be8f2f7e2d737abbf73296cbe170b5 100644
 --- a/src/main/java/net/minecraft/world/entity/animal/Turtle.java
 +++ b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
 @@ -88,7 +88,7 @@ public class Turtle extends Animal {
@@ -324,10 +324,10 @@ index ffffa53fcaa6ec8681b283fa20bb5a3320ad9c11..30b87b5cb18c25cdd04eab64cfbe5acd
  
      public BlockPos getHomePos() {
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index dab55ab08665f2b5ae0c899a4ab07c18460552ae..4001bec504b8fcda1eec03f49abd4e4d82cf6336 100644
+index 0ef67317a922f28202c84c7a1f81f3c534d2b838..81f28afeea34d5e4ebb7f8fa7e3f5f124069a5ab 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -1387,10 +1387,18 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -1500,10 +1500,18 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
      public abstract RecipeManager getRecipeManager();
  
      public BlockPos getBlockRandomPos(int x, int y, int z, int l) {
diff --git a/patches/server/1021-Registry-Modification-API.patch b/patches/server/1025-Registry-Modification-API.patch
index c45b119038..c45b119038 100644
--- a/patches/server/1021-Registry-Modification-API.patch
+++ b/patches/server/1025-Registry-Modification-API.patch
diff --git a/patches/server/1022-Add-registry-entry-and-builders.patch b/patches/server/1026-Add-registry-entry-and-builders.patch
index 1b920c14d0..1b920c14d0 100644
--- a/patches/server/1022-Add-registry-entry-and-builders.patch
+++ b/patches/server/1026-Add-registry-entry-and-builders.patch
diff --git a/patches/server/1023-Improved-Watchdog-Support.patch b/patches/server/1027-Improved-Watchdog-Support.patch
index 6c5e71ba44..cacfe63010 100644
--- a/patches/server/1023-Improved-Watchdog-Support.patch
+++ b/patches/server/1027-Improved-Watchdog-Support.patch
@@ -262,7 +262,7 @@ index 7d2896918ff5fed37e5de5a22c37b0c7f32634a8..7d82cc6b847124cf4225428ba3103095
      }
  
 diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
-index 3d30427e75bdfb9cf453fb5cd2a344227da1641a..ef177f21d654d69c128f3f39ea58f2d8ee598628 100644
+index bad83045ff9409678a0699cdc0781efd8ef30a44..22c705e4e3f852102c46ae0c885feb1b085545b6 100644
 --- a/src/main/java/net/minecraft/server/players/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/players/PlayerList.java
 @@ -604,7 +604,7 @@ public abstract class PlayerList {
@@ -287,10 +287,10 @@ index 2510589400b3012b827efcab477c6483d9d55901..43487a9ee202c5b0e5a416519939111f
          }
      }
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 06e9fc703b0ef722cc21a365203a561009047d23..fa6b8ce6505a3c094187298a63b0e944e1e74af1 100644
+index 81f28afeea34d5e4ebb7f8fa7e3f5f124069a5ab..0d202ce8eb88bfdb8ca3306593d758fa483d8612 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -992,6 +992,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
+@@ -994,6 +994,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable, ca.spottedl
          try {
              tickConsumer.accept(entity);
          } catch (Throwable throwable) {
diff --git a/patches/server/1024-Proxy-ItemStack-to-CraftItemStack.patch b/patches/server/1028-Proxy-ItemStack-to-CraftItemStack.patch
index aba1d9b341..aba1d9b341 100644
--- a/patches/server/1024-Proxy-ItemStack-to-CraftItemStack.patch
+++ b/patches/server/1028-Proxy-ItemStack-to-CraftItemStack.patch
diff --git a/patches/server/1025-Make-a-PDC-view-accessible-directly-from-ItemStack.patch b/patches/server/1029-Make-a-PDC-view-accessible-directly-from-ItemStack.patch
index 95338b76bf..95338b76bf 100644
--- a/patches/server/1025-Make-a-PDC-view-accessible-directly-from-ItemStack.patch
+++ b/patches/server/1029-Make-a-PDC-view-accessible-directly-from-ItemStack.patch
diff --git a/patches/unapplied/server/1029-optimize-dirt-and-snow-spreading.patch b/patches/server/1030-optimize-dirt-and-snow-spreading.patch
index 49de7fcab9..49de7fcab9 100644
--- a/patches/unapplied/server/1029-optimize-dirt-and-snow-spreading.patch
+++ b/patches/server/1030-optimize-dirt-and-snow-spreading.patch
diff --git a/patches/server/1026-Fix-NPE-for-Jukebox-setRecord.patch b/patches/server/1031-Fix-NPE-for-Jukebox-setRecord.patch
index e15a77ee75..e15a77ee75 100644
--- a/patches/server/1026-Fix-NPE-for-Jukebox-setRecord.patch
+++ b/patches/server/1031-Fix-NPE-for-Jukebox-setRecord.patch
diff --git a/patches/server/1027-Fix-CraftWorld-isChunkGenerated.patch b/patches/server/1032-Fix-CraftWorld-isChunkGenerated.patch
index f91e8b2bd0..f91e8b2bd0 100644
--- a/patches/server/1027-Fix-CraftWorld-isChunkGenerated.patch
+++ b/patches/server/1032-Fix-CraftWorld-isChunkGenerated.patch
diff --git a/patches/server/1028-Add-debug-for-chunk-system-unload-crash.patch b/patches/server/1033-Add-debug-for-chunk-system-unload-crash.patch
index 401b927f05..401b927f05 100644
--- a/patches/server/1028-Add-debug-for-chunk-system-unload-crash.patch
+++ b/patches/server/1033-Add-debug-for-chunk-system-unload-crash.patch
diff --git a/patches/unapplied/server/1001-Fix-World-isChunkGenerated-calls.patch b/patches/unapplied/server/1001-Fix-World-isChunkGenerated-calls.patch
deleted file mode 100644
index 37c3afba66..0000000000
--- a/patches/unapplied/server/1001-Fix-World-isChunkGenerated-calls.patch
+++ /dev/null
@@ -1,243 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Spottedleaf <[email protected]>
-Date: Sat, 15 Jun 2019 08:54:33 -0700
-Subject: [PATCH] Fix World#isChunkGenerated calls
-
-Optimize World#loadChunk() too
-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/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
-index d6ecee1db17cb9eaeffa94b3d8dd150238fdefe5..1d2d4d38ff3414896d07f7f4e40d0edb9a8c3993 100644
---- a/src/main/java/net/minecraft/server/level/ChunkMap.java
-+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
-@@ -735,9 +735,13 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
-     // Paper end
- 
-     private CompletableFuture<Optional<CompoundTag>> readChunk(ChunkPos chunkPos) {
--        return this.read(chunkPos).thenApplyAsync((optional) -> {
--            return optional.map((nbttagcompound) -> this.upgradeChunkTag(nbttagcompound, chunkPos)); // CraftBukkit
--        }, Util.backgroundExecutor());
-+        // Paper start - Cache chunk status on disk
-+        try {
-+            return CompletableFuture.completedFuture(Optional.ofNullable(this.readConvertChunkSync(chunkPos)));
-+        } catch (Throwable thr) {
-+            return CompletableFuture.failedFuture(thr);
-+        }
-+        // Paper end - Cache chunk status on disk
-     }
- 
-     // CraftBukkit start
-@@ -746,6 +750,60 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
-         // CraftBukkit end
-     }
- 
-+    // Paper start - Cache chunk status on disk
-+    @Nullable
-+    public CompoundTag readConvertChunkSync(ChunkPos pos) throws IOException {
-+        CompoundTag nbttagcompound = this.readSync(pos);
-+        if (nbttagcompound == null) {
-+            return null;
-+        }
-+
-+        nbttagcompound = this.upgradeChunkTag(nbttagcompound, pos); // CraftBukkit
-+        if (nbttagcompound == null) {
-+            return null;
-+        }
-+
-+        this.updateChunkStatusOnDisk(pos, nbttagcompound);
-+
-+        return nbttagcompound;
-+    }
-+
-+    public ChunkStatus getChunkStatusOnDiskIfCached(ChunkPos chunkPos) {
-+        net.minecraft.world.level.chunk.storage.RegionFile regionFile = regionFileCache.getRegionFileIfLoaded(chunkPos);
-+
-+        return regionFile == null ? null : regionFile.getStatusIfCached(chunkPos.x, chunkPos.z);
-+    }
-+
-+    public ChunkStatus getChunkStatusOnDisk(ChunkPos chunkPos) throws IOException {
-+        net.minecraft.world.level.chunk.storage.RegionFile regionFile = regionFileCache.getRegionFile(chunkPos, true);
-+
-+        if (regionFile == null || !regionFileCache.chunkExists(chunkPos)) {
-+            return null;
-+        }
-+
-+        ChunkStatus status = regionFile.getStatusIfCached(chunkPos.x, chunkPos.z);
-+
-+        if (status != null) {
-+            return status;
-+        }
-+
-+        this.readChunk(chunkPos);
-+
-+        return regionFile.getStatusIfCached(chunkPos.x, chunkPos.z);
-+    }
-+
-+    public void updateChunkStatusOnDisk(ChunkPos chunkPos, @Nullable CompoundTag compound) throws IOException {
-+        net.minecraft.world.level.chunk.storage.RegionFile regionFile = regionFileCache.getRegionFile(chunkPos, false);
-+
-+        regionFile.setStatus(chunkPos.x, chunkPos.z, ChunkSerializer.getStatus(compound));
-+    }
-+
-+    public ChunkAccess getUnloadingChunk(int chunkX, int chunkZ) {
-+        ChunkHolder chunkHolder = io.papermc.paper.chunk.system.ChunkSystem.getUnloadingChunkHolder(this.level, chunkX, chunkZ);
-+        return chunkHolder == null ? null : chunkHolder.getAvailableChunkNow();
-+    }
-+    // Paper end - Cache chunk status on disk
-+
-     public boolean anyPlayerCloseEnoughForSpawning(ChunkPos pos) { // Paper - public
-         // Spigot start
-         return this.anyPlayerCloseEnoughForSpawning(pos, false);
-diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
-index f994f91dd4b4a0a6d540a5605af0b6623e229f84..cf43daa019b239464401784938d01af83f9da47c 100644
---- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
-+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
-@@ -52,6 +52,29 @@ public class RegionFile implements AutoCloseable {
-     @VisibleForTesting
-     protected final RegionBitmap usedSectors;
-     public final java.util.concurrent.locks.ReentrantLock fileLock = new java.util.concurrent.locks.ReentrantLock(); // Paper
-+    // Paper start - Cache chunk status
-+    private final net.minecraft.world.level.chunk.status.ChunkStatus[] statuses = new net.minecraft.world.level.chunk.status.ChunkStatus[32 * 32];
-+
-+    private boolean closed;
-+
-+    // invoked on write/read
-+    public void setStatus(int x, int z, net.minecraft.world.level.chunk.status.ChunkStatus status) {
-+        if (this.closed) {
-+            // We've used an invalid region file.
-+            throw new IllegalStateException("RegionFile is closed");
-+        }
-+        this.statuses[getChunkLocation(x, z)] = status;
-+    }
-+
-+    public net.minecraft.world.level.chunk.status.ChunkStatus getStatusIfCached(int x, int z) {
-+        if (this.closed) {
-+            // We've used an invalid region file.
-+            throw new IllegalStateException("RegionFile is closed");
-+        }
-+        final int location = getChunkLocation(x, z);
-+        return this.statuses[location];
-+    }
-+    // Paper end - Cache chunk status
- 
-     public RegionFile(RegionStorageInfo storageKey, Path directory, Path path, boolean dsync) throws IOException {
-         this(storageKey, directory, path, RegionFileVersion.getCompressionFormat(), dsync); // Paper - Configurable region compression format
-@@ -417,6 +440,7 @@ public class RegionFile implements AutoCloseable {
-         return this.getOffset(pos) != 0;
-     }
- 
-+    private static int getChunkLocation(int x, int z) { return (x & 31) + (z & 31) * 32; } // Paper - Cache chunk status; OBFHELPER - sort of, mirror of logic below
-     private static int getOffsetIndex(ChunkPos pos) {
-         return pos.getRegionLocalX() + pos.getRegionLocalZ() * 32;
-     }
-@@ -427,6 +451,7 @@ public class RegionFile implements AutoCloseable {
-         synchronized (this) {
-         try {
-         // Paper end
-+        this.closed = true; // Paper - Cache chunk status
-         try {
-             this.padToFullSector();
-         } finally {
-diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
-index c2838ae91b7f078369b63503df57a1eb5d2b0df5..c33640859aab837c85f3e860fe2241a0e78bb09a 100644
---- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
-+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
-@@ -268,6 +268,7 @@ public class RegionFileStorage implements AutoCloseable {
- 
-             try {
-                 NbtIo.write(nbt, (DataOutput) dataoutputstream);
-+                regionfile.setStatus(pos.x, pos.z, ChunkSerializer.getStatus(nbt)); // Paper - Cache chunk status
-                 regionfile.setOversized(pos.x, pos.z, false); // Paper - We don't do this anymore, mojang stores differently, but clear old meta flag if it exists to get rid of our own meta file once last oversized is gone
-                 // Paper start - don't write garbage data to disk if writing serialization fails
-                 dataoutputstream.close(); // Only write if successful
-diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 9c06c3729b09726e1da6ff8fb975cef2aeba9643..8f50d893f8f9dea306756b640abd2373ee028a86 100644
---- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-@@ -391,9 +391,23 @@ public class CraftWorld extends CraftRegionAccessor implements World {
- 
-     @Override
-     public boolean isChunkGenerated(int x, int z) {
-+        // Paper start - Fix this method
-+        if (!Bukkit.isPrimaryThread()) {
-+            return java.util.concurrent.CompletableFuture.supplyAsync(() -> {
-+                return CraftWorld.this.isChunkGenerated(x, z);
-+            }, world.getChunkSource().mainThreadProcessor).join();
-+        }
-+        ChunkAccess chunk = world.getChunkSource().getChunkAtImmediately(x, z);
-+        if (chunk == null) {
-+            chunk = world.getChunkSource().chunkMap.getUnloadingChunk(x, z);
-+        }
-+        if (chunk != null) {
-+            return chunk instanceof ImposterProtoChunk || chunk instanceof net.minecraft.world.level.chunk.LevelChunk;
-+        }
-         try {
--            return this.isChunkLoaded(x, z) || this.world.getChunkSource().chunkMap.read(new ChunkPos(x, z)).get().isPresent();
--        } catch (InterruptedException | ExecutionException ex) {
-+            return world.getChunkSource().chunkMap.getChunkStatusOnDisk(new ChunkPos(x, z)) == ChunkStatus.FULL;
-+        } catch (java.io.IOException ex) {
-+            // Paper end - Fix this method
-             throw new RuntimeException(ex);
-         }
-     }
-@@ -572,20 +586,48 @@ public class CraftWorld extends CraftRegionAccessor implements World {
-     public boolean loadChunk(int x, int z, boolean generate) {
-         org.spigotmc.AsyncCatcher.catchOp("chunk load"); // Spigot
-         warnUnsafeChunk("loading a faraway chunk", x, z); // Paper
--        ChunkAccess chunk = this.world.getChunkSource().getChunk(x, z, generate || isChunkGenerated(x, z) ? ChunkStatus.FULL : ChunkStatus.EMPTY, true); // Paper
--
--        // If generate = false, but the chunk already exists, we will get this back.
--        if (chunk instanceof ImposterProtoChunk) {
--            // We then cycle through again to get the full chunk immediately, rather than after the ticket addition
--            chunk = this.world.getChunkSource().getChunk(x, z, ChunkStatus.FULL, true);
--        }
--
--        if (chunk instanceof net.minecraft.world.level.chunk.LevelChunk) {
--            this.world.getChunkSource().addRegionTicket(TicketType.PLUGIN, new ChunkPos(x, z), 0, Unit.INSTANCE); // Paper
-+        // Paper start - Optimize this method
-+        ChunkPos chunkPos = new ChunkPos(x, z);
-+        ChunkAccess immediate = world.getChunkSource().getChunkAtIfLoadedImmediately(x, z);
-+        if (immediate != null) {
-+            // Plugins should use plugin tickets instead of this method to keep a chunk perpetually loaded
-             return true;
-         }
- 
--        return false;
-+        if (!generate) {
-+            immediate = world.getChunkSource().chunkMap.getUnloadingChunk(x, z);
-+            if (immediate != null) {
-+                if (!(immediate instanceof ImposterProtoChunk) && !(immediate instanceof net.minecraft.world.level.chunk.LevelChunk)) {
-+                    return false; // not full status
-+                }
-+                world.getChunkSource().addRegionTicket(TicketType.PLUGIN, chunkPos, 0, Unit.INSTANCE); // Paper
-+                world.getChunk(x, z); // make sure we're at ticket level 32 or lower
-+                return true;
-+            }
-+            net.minecraft.world.level.chunk.storage.RegionFile file;
-+            try {
-+                file = world.getChunkSource().chunkMap.regionFileCache.getRegionFile(chunkPos, false);
-+            } catch (java.io.IOException ex) {
-+                throw new RuntimeException(ex);
-+            }
-+
-+            ChunkStatus status = file.getStatusIfCached(x, z);
-+            if (!file.hasChunk(chunkPos) || (status != null && status != ChunkStatus.FULL)) {
-+                return false;
-+            }
-+
-+            ChunkAccess chunk = world.getChunkSource().getChunk(x, z, ChunkStatus.EMPTY, true);
-+            if (!(chunk instanceof ImposterProtoChunk) && !(chunk instanceof net.minecraft.world.level.chunk.LevelChunk)) {
-+                return false;
-+            }
-+
-+            // fall through to load
-+            // we do this so we do not re-read the chunk data on disk
-+        }
-+        world.getChunkSource().addRegionTicket(TicketType.PLUGIN, chunkPos, 0, Unit.INSTANCE); // Paper
-+        world.getChunkSource().getChunk(x, z, ChunkStatus.FULL, true);
-+        return true;
-+        // Paper end - Optimize this method
-     }
- 
-     @Override
diff --git a/patches/unapplied/server/1017-Improve-boat-collision-performance.patch b/patches/unapplied/server/1017-Improve-boat-collision-performance.patch
deleted file mode 100644
index ee5adde385..0000000000
--- a/patches/unapplied/server/1017-Improve-boat-collision-performance.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Spottedleaf <[email protected]>
-Date: Mon, 2 Aug 2021 10:10:40 +0200
-Subject: [PATCH] Improve boat collision performance
-
-
-diff --git a/src/main/java/net/minecraft/Util.java b/src/main/java/net/minecraft/Util.java
-index 2cd0a4dc4f0baa08bd7f5a053303bb63733f0bab..0bd367235f80c1f0d319a6aa5130d82ad82d895c 100644
---- a/src/main/java/net/minecraft/Util.java
-+++ b/src/main/java/net/minecraft/Util.java
-@@ -125,6 +125,7 @@ public class Util {
-         .filter(fileSystemProvider -> fileSystemProvider.getScheme().equalsIgnoreCase("jar"))
-         .findFirst()
-         .orElseThrow(() -> new IllegalStateException("No jar file system provider found"));
-+    public static final double COLLISION_EPSILON = 1.0E-7; // Paper - Improve boat collision performance
-     private static Consumer<String> thePauser = message -> {
-     };
- 
-diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-index 56351d5c2b4ea2c1b335253153cedafdf058d9ae..9601d3def5e4ac0650bae42a1da2a64ab1e5aef7 100644
---- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
-+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
-@@ -1459,7 +1459,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
-                 if (!source.is(DamageTypeTags.IS_PROJECTILE)) {
-                     Entity entity = source.getDirectEntity();
- 
--                    if (entity instanceof LivingEntity) {
-+                    if (entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper - Improve boat collision performance
-                         LivingEntity entityliving = (LivingEntity) entity;
- 
-                         this.blockUsingShield(entityliving);
-@@ -1553,11 +1553,12 @@ public abstract class LivingEntity extends Entity implements Attackable {
-                 }
- 
-                 if (entity1 != null && !source.is(DamageTypeTags.NO_KNOCKBACK)) {
--                    double d0 = entity1.getX() - this.getX();
-+                    final boolean far = entity1.distanceToSqr(this) > (200.0 * 200.0); // Paper - Improve boat collision performance
-+                    double d0 = far ? (Math.random() - Math.random()) : entity1.getX() - this.getX(); // Paper - Improve boat collision performance
- 
-                     double d1;
- 
--                    for (d1 = entity1.getZ() - this.getZ(); d0 * d0 + d1 * d1 < 1.0E-4D; d1 = (Math.random() - Math.random()) * 0.01D) {
-+                    for (d1 = far ? Math.random() - Math.random() : entity1.getZ() - this.getZ(); d0 * d0 + d1 * d1 < 1.0E-4D; d1 = (Math.random() - Math.random()) * 0.01D) { // Paper - Improve boat collision performance
-                         d0 = (Math.random() - Math.random()) * 0.01D;
-                     }
- 
-@@ -2324,7 +2325,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
-                 this.hurtCurrentlyUsedShield((float) -event.getDamage(DamageModifier.BLOCKING));
-                 Entity entity = damagesource.getDirectEntity();
- 
--                if (entity instanceof LivingEntity) {
-+                if (entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper - Improve boat collision performance
-                     this.blockUsingShield((LivingEntity) entity);
-                 }
-             }
-diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
-index 549202706396fee91c23f6e34f7faa7672e4b03f..b068cff9b5aa457d65b679529956e8210296d799 100644
---- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
-+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
-@@ -686,7 +686,7 @@ public class Boat extends VehicleEntity implements VariantHolder<Boat.Type> {
-         this.invFriction = 0.05F;
-         if (this.oldStatus == Boat.Status.IN_AIR && this.status != Boat.Status.IN_AIR && this.status != Boat.Status.ON_LAND) {
-             this.waterLevel = this.getY(1.0D);
--            this.setPos(this.getX(), (double) (this.getWaterLevelAbove() - this.getBbHeight()) + 0.101D, this.getZ());
-+            this.move(MoverType.SELF, new Vec3(0.0, ((double) (this.getWaterLevelAbove() - this.getBbHeight()) + 0.101D) - this.getY(), 0.0)); // Paper - Improve boat collision performance
-             this.setDeltaMovement(this.getDeltaMovement().multiply(1.0D, 0.0D, 1.0D));
-             this.lastYd = 0.0D;
-             this.status = Boat.Status.IN_WATER;
diff --git a/patches/unapplied/server/1020-Execute-chunk-tasks-mid-tick.patch b/patches/unapplied/server/1020-Execute-chunk-tasks-mid-tick.patch
deleted file mode 100644
index aecd8e5402..0000000000
--- a/patches/unapplied/server/1020-Execute-chunk-tasks-mid-tick.patch
+++ /dev/null
@@ -1,176 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Spottedleaf <[email protected]>
-Date: Mon, 6 Apr 2020 04:20:44 -0700
-Subject: [PATCH] Execute chunk tasks mid-tick
-
-This will help the server load chunks if tick times are high.
-
-diff --git a/src/main/java/co/aikar/timings/MinecraftTimings.java b/src/main/java/co/aikar/timings/MinecraftTimings.java
-index 6b3cde6d4d1e63bec01f502f2027ee9fddac08aa..46449728f69ee7d4f78470f8da23c055acd53a3b 100644
---- a/src/main/java/co/aikar/timings/MinecraftTimings.java
-+++ b/src/main/java/co/aikar/timings/MinecraftTimings.java
-@@ -48,6 +48,8 @@ public final class MinecraftTimings {
-     public static final Timing antiXrayObfuscateTimer = Timings.ofSafe("anti-xray - obfuscate");
-     public static final Timing scoreboardScoreSearch = Timings.ofSafe("Scoreboard score search"); // Paper - add timings for scoreboard search
- 
-+    public static final Timing midTickChunkTasks = Timings.ofSafe("Mid Tick Chunk Tasks");
-+
-     private static final Map<Class<?>, String> taskNameCache = new MapMaker().weakKeys().makeMap();
- 
-     private MinecraftTimings() {}
-diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 03552ca486807d057147f6a05f024989d593d046..64ae2745c3144d43cad12dfe9baf1a291756d129 100644
---- a/src/main/java/net/minecraft/server/MinecraftServer.java
-+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -1411,8 +1411,79 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
-         return flag;
-     }
- 
-+    // Paper start - execute chunk tasks mid tick
-+    static final long CHUNK_TASK_QUEUE_BACKOFF_MIN_TIME = 25L * 1000L; // 25us
-+    static final long MAX_CHUNK_EXEC_TIME = 1000L; // 1us
-+
-+    static final long TASK_EXECUTION_FAILURE_BACKOFF = 5L * 1000L; // 5us
-+
-+    private static long lastMidTickExecute;
-+    private static long lastMidTickExecuteFailure;
-+
-+    private boolean tickMidTickTasks() {
-+        // give all worlds a fair chance at by targetting them all.
-+        // if we execute too many tasks, that's fine - we have logic to correctly handle overuse of allocated time.
-+        boolean executed = false;
-+        for (ServerLevel world : this.getAllLevels()) {
-+            long currTime = System.nanoTime();
-+            if (currTime - world.lastMidTickExecuteFailure <= TASK_EXECUTION_FAILURE_BACKOFF) {
-+                continue;
-+            }
-+            if (!world.getChunkSource().pollTask()) {
-+                // we need to back off if this fails
-+                world.lastMidTickExecuteFailure = currTime;
-+            } else {
-+                executed = true;
-+            }
-+        }
-+
-+        return executed;
-+    }
-+
-+    public final void executeMidTickTasks() {
-+        org.spigotmc.AsyncCatcher.catchOp("mid tick chunk task execution");
-+        long startTime = System.nanoTime();
-+        if ((startTime - lastMidTickExecute) <= CHUNK_TASK_QUEUE_BACKOFF_MIN_TIME || (startTime - lastMidTickExecuteFailure) <= TASK_EXECUTION_FAILURE_BACKOFF) {
-+            // it's shown to be bad to constantly hit the queue (chunk loads slow to a crawl), even if no tasks are executed.
-+            // so, backoff to prevent this
-+            return;
-+        }
-+
-+        co.aikar.timings.MinecraftTimings.midTickChunkTasks.startTiming();
-+        try {
-+            for (;;) {
-+                boolean moreTasks = this.tickMidTickTasks();
-+                long currTime = System.nanoTime();
-+                long diff = currTime - startTime;
-+
-+                if (!moreTasks || diff >= MAX_CHUNK_EXEC_TIME) {
-+                    if (!moreTasks) {
-+                        lastMidTickExecuteFailure = currTime;
-+                    }
-+
-+                    // note: negative values reduce the time
-+                    long overuse = diff - MAX_CHUNK_EXEC_TIME;
-+                    if (overuse >= (10L * 1000L * 1000L)) { // 10ms
-+                        // make sure something like a GC or dumb plugin doesn't screw us over...
-+                        overuse = 10L * 1000L * 1000L; // 10ms
-+                    }
-+
-+                    double overuseCount = (double)overuse/(double)MAX_CHUNK_EXEC_TIME;
-+                    long extraSleep = (long)Math.round(overuseCount*CHUNK_TASK_QUEUE_BACKOFF_MIN_TIME);
-+
-+                    lastMidTickExecute = currTime + extraSleep;
-+                    return;
-+                }
-+            }
-+        } finally {
-+            co.aikar.timings.MinecraftTimings.midTickChunkTasks.stopTiming();
-+        }
-+    }
-+    // Paper end - execute chunk tasks mid tick
-+
-     private boolean pollTaskInternal() {
-         if (super.pollTask()) {
-+            this.executeMidTickTasks(); // Paper - execute chunk tasks mid tick
-             return true;
-         } else {
-             boolean ret = false; // Paper - force execution of all worlds, do not just bias the first
-diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
-index 6b258a2bd85bb71b030d42b488e1a4742d1e147d..01577dbb16ff6abc9edcf897f7fadaad14350184 100644
---- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
-+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
-@@ -559,6 +559,7 @@ public class ServerChunkCache extends ChunkSource {
-                 boolean flag1 = this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) != 0L && this.level.getLevelData().getGameTime() % this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) == 0L; // CraftBukkit
-                 Iterator iterator1 = list.iterator();
- 
-+                int chunksTicked = 0; // Paper
-                 while (iterator1.hasNext()) {
-                     ServerChunkCache.ChunkAndHolder chunkproviderserver_a = (ServerChunkCache.ChunkAndHolder) iterator1.next();
-                     LevelChunk chunk1 = chunkproviderserver_a.chunk;
-@@ -572,6 +573,7 @@ public class ServerChunkCache extends ChunkSource {
- 
-                         if (this.level.shouldTickBlocksAt(chunkcoordintpair.toLong())) {
-                             this.level.tickChunk(chunk1, l);
-+                            if ((chunksTicked++ & 1) == 0) net.minecraft.server.MinecraftServer.getServer().executeMidTickTasks(); // Paper
-                         }
-                     }
-                 }
-diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 1ec7865e2e2bd23607e9b3041d77bd4badf39a4a..3a49f8933bc6ca1862994b7e0b3006f5236dd94a 100644
---- a/src/main/java/net/minecraft/server/level/ServerLevel.java
-+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
-@@ -221,6 +221,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
-     private final StructureCheck structureCheck;
-     private final boolean tickTime;
-     private final RandomSequences randomSequences;
-+    public long lastMidTickExecuteFailure; // Paper - execute chunk tasks mid tick
- 
-     // CraftBukkit start
-     public final LevelStorageSource.LevelStorageAccess convertable;
-@@ -1211,6 +1212,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
-         if (fluid1.is(fluid)) {
-             fluid1.tick(this, pos);
-         }
-+        MinecraftServer.getServer().executeMidTickTasks(); // Paper - exec chunk tasks during world tick
- 
-     }
- 
-@@ -1220,6 +1222,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
-         if (iblockdata.is(block)) {
-             iblockdata.tick(this, pos, this.random);
-         }
-+        MinecraftServer.getServer().executeMidTickTasks(); // Paper - exec chunk tasks during world tick
- 
-     }
- 
-diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index d3d7abb2d31e8ce9f9c53eca66a83a1c28fec792..dab55ab08665f2b5ae0c899a4ab07c18460552ae 100644
---- a/src/main/java/net/minecraft/world/level/Level.java
-+++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -915,6 +915,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
-                 // Spigot end
-             } else if (flag && this.shouldTickBlocksAt(tickingblockentity.getPos())) {
-                 tickingblockentity.tick();
-+                // Paper start - execute chunk tasks during tick
-+                if ((this.tileTickPosition & 7) == 0) {
-+                    MinecraftServer.getServer().executeMidTickTasks();
-+                }
-+                // Paper end - execute chunk tasks during tick
-             }
-         }
-         this.blockEntityTickers.removeAll(toRemove); // Paper - Fix MC-117075
-@@ -929,6 +934,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
-     public <T extends Entity> void guardEntityTick(Consumer<T> tickConsumer, T entity) {
-         try {
-             tickConsumer.accept(entity);
-+            MinecraftServer.getServer().executeMidTickTasks(); // Paper - execute chunk tasks mid tick
-         } catch (Throwable throwable) {
-             if (throwable instanceof ThreadDeath) throw throwable; // Paper
-             // Paper start - Prevent block entity and entity crashes
diff --git a/patches/unapplied/server/1026-Optimise-collision-checking-in-player-move-packet-ha.patch b/patches/unapplied/server/1027-Optimise-collision-checking-in-player-move-packet-ha.patch
index 7faeede880..1e3006e3e6 100644
--- a/patches/unapplied/server/1026-Optimise-collision-checking-in-player-move-packet-ha.patch
+++ b/patches/unapplied/server/1027-Optimise-collision-checking-in-player-move-packet-ha.patch
@@ -8,7 +8,7 @@ Move collision logic to just the hasNewCollision call instead of getCubes + hasN
 CHECK ME
 
 diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-index 34d4243fb5198e36ea3291ffe8ed2480bc960cdb..56d32a919cff2a9d4a5775665ed4d1d14b9c708b 100644
+index 7796e191747be545e744564a2b0b65790f69114d..2b94b2dc3f29e7005b1a30c83f4a68e1263780b4 100644
 --- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 +++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 @@ -572,7 +572,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -55,7 +55,7 @@ index 34d4243fb5198e36ea3291ffe8ed2480bc960cdb..56d32a919cff2a9d4a5775665ed4d1d1
                      entity.absMoveTo(d0, d1, d2, f, f1);
                      this.player.absMoveTo(d0, d1, d2, this.player.getYRot(), this.player.getXRot()); // CraftBukkit
                      this.send(new ClientboundMoveVehiclePacket(entity));
-@@ -688,7 +697,32 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+@@ -691,7 +700,32 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
      }
  
      private boolean noBlocksAround(Entity entity) {
@@ -89,16 +89,7 @@ index 34d4243fb5198e36ea3291ffe8ed2480bc960cdb..56d32a919cff2a9d4a5775665ed4d1d1
      }
  
      @Override
-@@ -1283,7 +1317,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
-                 }
- 
-                 if (this.awaitingPositionFromClient != null) {
--                    if (this.tickCount - this.awaitingTeleportTime > 20) {
-+                    if (false && this.tickCount - this.awaitingTeleportTime > 20) { // Paper - this will greatly screw with clients with > 1000ms RTT
-                         this.awaitingTeleportTime = this.tickCount;
-                         this.teleport(this.awaitingPositionFromClient.x, this.awaitingPositionFromClient.y, this.awaitingPositionFromClient.z, this.player.getYRot(), this.player.getXRot());
-                     }
-@@ -1392,7 +1426,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+@@ -1387,7 +1421,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
                                  }
                              }
  
@@ -107,7 +98,7 @@ index 34d4243fb5198e36ea3291ffe8ed2480bc960cdb..56d32a919cff2a9d4a5775665ed4d1d1
  
                              d6 = d0 - this.lastGoodX; // Paper - diff on change, used for checking large move vectors above
                              d7 = d1 - this.lastGoodY; // Paper - diff on change, used for checking large move vectors above
-@@ -1434,6 +1468,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+@@ -1429,6 +1463,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
  
                              this.player.move(MoverType.PLAYER, new Vec3(d6, d7, d8));
                              this.player.onGround = packet.isOnGround(); // CraftBukkit - SPIGOT-5810, SPIGOT-5835, SPIGOT-6828: reset by this.player.move
@@ -115,7 +106,7 @@ index 34d4243fb5198e36ea3291ffe8ed2480bc960cdb..56d32a919cff2a9d4a5775665ed4d1d1
                              // Paper start - prevent position desync
                              if (this.awaitingPositionFromClient != null) {
                                  return; // ... thanks Mojang for letting move calls teleport across dimensions.
-@@ -1464,7 +1499,17 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+@@ -1459,7 +1494,17 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
                              }
  
                              // Paper start - Add fail move event
@@ -134,7 +125,16 @@ index 34d4243fb5198e36ea3291ffe8ed2480bc960cdb..56d32a919cff2a9d4a5775665ed4d1d1
                              if (teleportBack) {
                                  io.papermc.paper.event.player.PlayerFailMoveEvent event = fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason.CLIPPED_INTO_BLOCK,
                                      toX, toY, toZ, toYaw, toPitch, false);
-@@ -1570,6 +1615,33 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+@@ -1570,7 +1615,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+ 
+     private boolean updateAwaitingTeleport() {
+         if (this.awaitingPositionFromClient != null) {
+-            if (this.tickCount - this.awaitingTeleportTime > 20) {
++            if (false && this.tickCount - this.awaitingTeleportTime > 20) { // Paper - this will greatly screw with clients with > 1000ms RTT
+                 this.awaitingTeleportTime = this.tickCount;
+                 this.teleport(this.awaitingPositionFromClient.x, this.awaitingPositionFromClient.y, this.awaitingPositionFromClient.z, this.player.getYRot(), this.player.getXRot());
+             }
+@@ -1583,6 +1628,33 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
          }
      }
  
diff --git a/patches/unapplied/server/1033-Actually-optimise-explosions.patch b/patches/unapplied/server/1034-Actually-optimise-explosions.patch
index fa8536ea3c..065129443d 100644
--- a/patches/unapplied/server/1033-Actually-optimise-explosions.patch
+++ b/patches/unapplied/server/1034-Actually-optimise-explosions.patch
@@ -34,10 +34,10 @@ The results indicate that this logic is 5 times faster than Vanilla
 and 2.3 times faster than Lithium.
 
 diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
-index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a3048979ebc 100644
+index bff83fe413c7baef4ba56a3270ea4463a58c792f..7aa9ddb1d61ffb7da3f867e5a5bd04e3432b5621 100644
 --- a/src/main/java/net/minecraft/world/level/Explosion.java
 +++ b/src/main/java/net/minecraft/world/level/Explosion.java
-@@ -112,6 +112,271 @@ public class Explosion {
+@@ -113,6 +113,271 @@ public class Explosion {
          this.yield = this.blockInteraction == Explosion.BlockInteraction.DESTROY_WITH_DECAY ? 1.0F / this.radius : 1.0F; // CraftBukkit
      }
  
@@ -309,7 +309,7 @@ index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a30
      private ExplosionDamageCalculator makeDamageCalculator(@Nullable Entity entity) {
          return (ExplosionDamageCalculator) (entity == null ? Explosion.EXPLOSION_DAMAGE_CALCULATOR : new EntityBasedExplosionDamageCalculator(entity));
      }
-@@ -172,40 +437,88 @@ public class Explosion {
+@@ -173,40 +438,88 @@ public class Explosion {
          int i;
          int j;
  
@@ -420,7 +420,7 @@ index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a30
                                  set.add(blockposition);
                                  // Paper start - prevent headless pistons from forming
                                  if (!io.papermc.paper.configuration.GlobalConfiguration.get().unsupportedSettings.allowHeadlessPistons && iblockdata.getBlock() == Blocks.MOVING_PISTON) {
-@@ -216,11 +529,12 @@ public class Explosion {
+@@ -217,11 +530,12 @@ public class Explosion {
                                      }
                                  }
                                  // Paper end - prevent headless pistons from forming
@@ -436,7 +436,7 @@ index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a30
                          }
                      }
                  }
-@@ -240,6 +554,8 @@ public class Explosion {
+@@ -241,6 +555,8 @@ public class Explosion {
          Vec3 vec3d = new Vec3(this.x, this.y, this.z);
          Iterator iterator = list.iterator();
  
@@ -445,7 +445,7 @@ index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a30
          while (iterator.hasNext()) {
              Entity entity = (Entity) iterator.next();
  
-@@ -275,11 +591,11 @@ public class Explosion {
+@@ -276,11 +592,11 @@ public class Explosion {
                                  for (EnderDragonPart entityComplexPart : ((EnderDragon) entity).subEntities) {
                                      // Calculate damage separately for each EntityComplexPart
                                      if (list.contains(entityComplexPart)) {
@@ -459,7 +459,7 @@ index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a30
                              }
  
                              if (entity.lastDamageCancelled) { // SPIGOT-5339, SPIGOT-6252, SPIGOT-6777: Skip entity if damage event was cancelled
-@@ -288,7 +604,7 @@ public class Explosion {
+@@ -289,7 +605,7 @@ public class Explosion {
                              // CraftBukkit end
                          }
  
@@ -468,7 +468,7 @@ index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a30
                          double d13;
  
                          if (entity instanceof LivingEntity) {
-@@ -327,6 +643,9 @@ public class Explosion {
+@@ -328,6 +644,9 @@ public class Explosion {
              }
          }
  
@@ -478,7 +478,7 @@ index ef40b996864c81d7e8fbb0727ea0a96f866c725f..638447e8cb74b26f4f8e3862c2fb4a30
      }
  
      public void finalizeExplosion(boolean particles) {
-@@ -542,14 +861,14 @@ public class Explosion {
+@@ -547,14 +866,14 @@ public class Explosion {
          private BlockInteraction() {}
      }
      // Paper start - Optimize explosions