patches/server/0302-Fix-item-EAR-ticks.patch

@@ -1,21 +1,14 @@
 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: AJMFactsheets <AJMFactsheets@gmail.com>
+From: Nassim Jahnke <nassim@njahnke.dev>
-Date: Fri, 17 Jan 2020 17:17:54 -0600
+Date: Wed, 30 Oct 2024 13:51:54 +0100
-Subject: [PATCH] Fix items not falling correctly
+Subject: [PATCH] Fix item EAR ticks
 
-Since 1.14, Mojang has added an optimization which skips checking if
+Item entities only have their gravity ticked every 4 ticks when on ground.
-an item should fall every fourth tick.
+Fix that and also remove Spigot's arbitrary tick skipping. It's a terribly
-
+cheap way of getting extra performance that doesn't really work at all.
-However, Spigot's entity activation range class also has an
-optimization which skips ticking active entities every fourth tick.
-This can result in a state where an item will never properly fall
-due to its move method never being called.
-
-This patch resolves the conflict by offsetting checking Spigot's entity
-activation range check from an item's move method.
 
 diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
-index 75ebf09777e19645eee296a9edabac39c858ffb9..c390d8b3a706d0177b9f3105a7b9a84265688ece 100644
+index 75ebf09777e19645eee296a9edabac39c858ffb9..c21fa55c62d97d9511e41a1e313e904330a6eee6 100644
 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 @@ -175,7 +175,7 @@ public class ItemEntity extends Entity implements TraceableEntity {
@@ -23,20 +16,27 @@ index 75ebf09777e19645eee296a9edabac39c858ffb9..c390d8b3a706d0177b9f3105a7b9a842
              }
  
 -            if (!this.onGround() || this.getDeltaMovement().horizontalDistanceSqr() > 9.999999747378752E-6D || (this.tickCount + this.getId()) % 4 == 0) {
-+            if (!this.onGround() || this.getDeltaMovement().horizontalDistanceSqr() > 9.999999747378752E-6D || (this.tickCount + this.getId()) % 4 == 0) { // Paper - Diff on change
++            if (!this.onGround() || this.getDeltaMovement().horizontalDistanceSqr() > 9.999999747378752E-6D || (this.tickCount + this.getId()) % 4 == 0) { // Paper - Diff on change; ActivationRange immunity
                  this.move(MoverType.SELF, this.getDeltaMovement());
                  this.applyEffectsFromBlocks();
                  float f = 0.98F;
 diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
-index dd1c5bc7522a4710cbfdd4764f6431e1e28d63cc..f8387277d915460d755bdd35198d2547d1a49bde 100644
+index dd1c5bc7522a4710cbfdd4764f6431e1e28d63cc..05ad15fc40ccb7feed5c51ad0ad0a98bd0d02af6 100644
 --- a/src/main/java/org/spigotmc/ActivationRange.java
 +++ b/src/main/java/org/spigotmc/ActivationRange.java
-@@ -253,7 +253,7 @@ public class ActivationRange
+@@ -251,12 +251,11 @@ public class ActivationRange
+                     entity.activatedTick = MinecraftServer.currentTick + 20;
+                 }
                  isActive = true;
++            } else if (entity instanceof net.minecraft.world.entity.item.ItemEntity && (entity.tickCount + entity.getId()) % 4 == 0) { // Paper - Needed for item gravity, see ItemEntity tick
++                isActive = true;
              }
-             // Add a little performance juice to active entities. Skip 1/4 if not immune.
+-            // Add a little performance juice to active entities. Skip 1/4 if not immune.
 -        } else if ( !entity.defaultActivationState && entity.tickCount % 4 == 0 && !ActivationRange.checkEntityImmunities( entity ) )
-+        } else if ( !entity.defaultActivationState && (entity.tickCount + entity.getId()) % 4 == 0 && !ActivationRange.checkEntityImmunities( entity ) ) // Paper - Ensure checking item movement is offset from Spigot's entity activation range check
+-        {
-         {
+-            isActive = false;
-             isActive = false;
+         }
++        // Paper - remove dumb tick skipping for active entities
+         return isActive;
+     }
  }

patches/server/0305-Alternative-item-despawn-rate.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Alternative item-despawn-rate
 Co-authored-by: Noah van der Aa <ndvdaa@gmail.com>
 
 diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
-index c390d8b3a706d0177b9f3105a7b9a84265688ece..65deb4568a80577f67f39de3af9fb568975a649d 100644
+index c21fa55c62d97d9511e41a1e313e904330a6eee6..9974aec00935a1c3068eceee6d7042f14f15ac56 100644
 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 @@ -62,6 +62,7 @@ public class ItemEntity extends Entity implements TraceableEntity {

patches/server/0543-Add-option-to-fix-items-merging-through-walls.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Add option to fix items merging through walls
 
 
 diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
-index 65deb4568a80577f67f39de3af9fb568975a649d..6b19689a19465554b943470fc6f959e48169ac5b 100644
+index 9974aec00935a1c3068eceee6d7042f14f15ac56..586257fe5c9f5cddd0ed164254f46777c6e71d66 100644
 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 @@ -285,6 +285,14 @@ public class ItemEntity extends Entity implements TraceableEntity {

patches/server/0717-Don-t-use-level-random-in-entity-constructors.patch

@@ -9,7 +9,7 @@ should be supported. Some entities (for whatever
 reason) use the level's random in some places.
 
 diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
-index 6b19689a19465554b943470fc6f959e48169ac5b..aa41c4cf8d3ae291c4147118c96190ff0bb807b2 100644
+index 586257fe5c9f5cddd0ed164254f46777c6e71d66..d555fd0b200c012f30ed0c0ec09a37b25a737b76 100644
 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 @@ -72,7 +72,12 @@ public class ItemEntity extends Entity implements TraceableEntity {

patches/server/0763-Friction-API.patch

@@ -55,7 +55,7 @@ index 5330f6315cecfa6afd04b711a5b8656717cb5ede..8b0a764984f886b711cb337a7f706081
              this.getAttributes().load(nbt.getList("attributes", 10));
          }
 diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
-index aa41c4cf8d3ae291c4147118c96190ff0bb807b2..e83a705f54063a17fc69a22683333aacad5a43ce 100644
+index d555fd0b200c012f30ed0c0ec09a37b25a737b76..7a6d51020d9c6be33b4c34c0d608559589d5b390 100644
 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 @@ -63,6 +63,7 @@ public class ItemEntity extends Entity implements TraceableEntity {

patches/server/0978-Entity-Activation-Range-2.0.patch

@@ -17,10 +17,10 @@ Adds villagers as separate config
 public net.minecraft.world.entity.Entity isInsidePortal
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index ce148cf5930cdcf0163c7f6416cbbd89e4d22720..75c388a5c9de26f0053015619e6c19bcff219478 100644
+index ce148cf5930cdcf0163c7f6416cbbd89e4d22720..cd00b534e4c527e0b4a5ad78cde87c22c49b4c33 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
-@@ -962,12 +962,13 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
+@@ -962,11 +962,11 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
  
      public void tickNonPassenger(Entity entity) {
          // Spigot start
@@ -32,14 +32,13 @@ index ce148cf5930cdcf0163c7f6416cbbd89e4d22720..75c388a5c9de26f0053015619e6c19bc
 -        }
 +        }*/ // Paper - comment out EAR 2
          // Spigot end
-+        final boolean isActive = org.spigotmc.ActivationRange.checkIfActive(entity); // Paper - EAR 2
          entity.setOldPosAndRot();
          ProfilerFiller gameprofilerfiller = Profiler.get();
- 
+@@ -976,20 +976,23 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
-@@ -976,20 +977,22 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
              return BuiltInRegistries.ENTITY_TYPE.getKey(entity.getType()).toString();
          });
          gameprofilerfiller.incrementCounter("tickNonPassenger");
++        final boolean isActive = org.spigotmc.ActivationRange.checkIfActive(entity); // Paper - EAR 2
 +        if (isActive) { // Paper - EAR 2
          entity.tick();
          entity.postTick(); // CraftBukkit
@@ -350,7 +349,7 @@ index 46afba838cf12eeb1bbccaa260131a76f090364b..e1c9a961064887070b29207efd7af478
                              }
                          }
 diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
-index f8387277d915460d755bdd35198d2547d1a49bde..6ffe86aa887ebf96f21114a468e16376c2449911 100644
+index 05ad15fc40ccb7feed5c51ad0ad0a98bd0d02af6..133bcf639a45bd7fa1a2d02410ea3e8568265007 100644
 --- a/src/main/java/org/spigotmc/ActivationRange.java
 +++ b/src/main/java/org/spigotmc/ActivationRange.java
 @@ -1,26 +1,35 @@
@@ -651,11 +650,11 @@ index f8387277d915460d755bdd35198d2547d1a49bde..6ffe86aa887ebf96f21114a468e16376
 +            // Paper start
 +            if (entity instanceof Mob && ((Mob) entity).targetSelector.hasTasks() ) {
 +                return 0;
-+            }
+             }
 +            if (entity instanceof Pillager) {
 +                Pillager pillager = (Pillager) entity;
 +                // TODO:?
-             }
++            }
 +            // Paper end
          }
          // SPIGOT-6644: Otherwise the target refresh tick will be missed
@@ -689,7 +688,7 @@ index f8387277d915460d755bdd35198d2547d1a49bde..6ffe86aa887ebf96f21114a468e16376
  
          // Should this entity tick?
          if ( !isActive )
-@@ -245,15 +399,19 @@ public class ActivationRange
+@@ -245,11 +399,14 @@ public class ActivationRange
              if ( ( MinecraftServer.currentTick - entity.activatedTick - 1 ) % 20 == 0 )
              {
                  // Check immunities every 20 ticks.
@@ -706,14 +705,8 @@ index f8387277d915460d755bdd35198d2547d1a49bde..6ffe86aa887ebf96f21114a468e16376
                  }
 +                // Paper end
                  isActive = true;
-+
+             } else if (entity instanceof net.minecraft.world.entity.item.ItemEntity && (entity.tickCount + entity.getId()) % 4 == 0) { // Paper - Needed for item gravity, see ItemEntity tick
-             }
+                 isActive = true;
-             // Add a little performance juice to active entities. Skip 1/4 if not immune.
--        } else if ( !entity.defaultActivationState && (entity.tickCount + entity.getId()) % 4 == 0 && !ActivationRange.checkEntityImmunities( entity ) ) // Paper - Ensure checking item movement is offset from Spigot's entity activation range check
-+        } else if ( (entity.tickCount + entity.getId()) % 4 == 0 && ActivationRange.checkEntityImmunities( entity ) < 0 ) // Paper
-         {
-             isActive = false;
-         }
 diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
 index 2b263246135c85aa225120519e9702a628773935..2c408fa4abcbe1171c58aee8799c8cf7867d0f0a 100644
 --- a/src/main/java/org/spigotmc/SpigotWorldConfig.java

patches/server/0979-Anti-Xray.patch

@@ -1104,7 +1104,7 @@ index 183b2191fa1c1b27adedf39593e1b5a223fb1279..8ead66c134688b11dca15f6509147e72
  
      private ClientboundLevelChunkWithLightPacket(RegistryFriendlyByteBuf buf) {
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 75c388a5c9de26f0053015619e6c19bcff219478..c0de354ac03a62f159540f25940dc3700cc0c575 100644
+index cd00b534e4c527e0b4a5ad78cde87c22c49b4c33..32f8186b1502b481c1100f7fdba0339ae3dd34fa 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -343,7 +343,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe

patches/server/1008-Configuration-for-horizontal-only-item-merging.patch

@@ -14,7 +14,7 @@ This allows us to have both the reduced number of item entities a high item-merg
 without most of the visual artifacts caused by items merging vertically.
 
 diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
-index e83a705f54063a17fc69a22683333aacad5a43ce..246b5649883e4f305afa5a887b9df0f3735f7593 100644
+index 7a6d51020d9c6be33b4c34c0d608559589d5b390..4ce041726661dbbd19f36a516f2fd7f5e3307ef0 100644
 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 @@ -285,7 +285,7 @@ public class ItemEntity extends Entity implements TraceableEntity {

patches/server/1024-Remove-wall-time-unused-skip-tick-protection.patch

@@ -30,7 +30,7 @@ completely unnecessary, which also rids paper of the previous described
 incompatibility with non-ticking chunks.
 
 diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
-index 246b5649883e4f305afa5a887b9df0f3735f7593..5d8885bca55503bf7e1a2a4e1bb9b3bd86d55391 100644
+index 4ce041726661dbbd19f36a516f2fd7f5e3307ef0..0f086af57a5ff08c264dcbf89a8c3931ec73a609 100644
 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
 @@ -60,7 +60,7 @@ public class ItemEntity extends Entity implements TraceableEntity {

patches/server/1038-Moonrise-optimisation-patches.patch

@@ -26779,7 +26779,7 @@ index b2fd3e936559c8fcb8b02ae3ef63c4f3bd0edb08..5bbc7ceaafc163f12344e5d5d355ad2f
  
          if (!list.equals(this.lastPassengers)) {
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index c0de354ac03a62f159540f25940dc3700cc0c575..9af879115a24145ec290ac200565004e49ee7b0b 100644
+index 32f8186b1502b481c1100f7fdba0339ae3dd34fa..70efc63102b3d3727be376d42f1bef70174468a3 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -185,7 +185,7 @@ import org.bukkit.event.weather.LightningStrikeEvent;

patches/server/1043-Detail-more-information-in-watchdog-dumps.patch

@@ -76,7 +76,7 @@ index f7197f1347251a37dd0f6d9ffa2f09bc3a4e1233..1f7f68aad97ee73763c042837f239bdc
              });
              throw RunningOnDifferentThreadException.RUNNING_ON_DIFFERENT_THREAD;
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 9af879115a24145ec290ac200565004e49ee7b0b..c9d7ea8fbaf8858564282b42f6f6dda3d6927f8e 100644
+index 70efc63102b3d3727be376d42f1bef70174468a3..7b936a01888d71fe305863054471b6b4a3aa95b8 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -1247,7 +1247,26 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe

patches/server/1048-Incremental-chunk-and-player-saving.patch

@@ -50,7 +50,7 @@ index 8a45960de3fd890991a1c75a103fec1adb03c0cb..c1e8d2679083516040e9d1768d79f5e4
          ProfilerFiller gameprofilerfiller = Profiler.get();
  
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index c9d7ea8fbaf8858564282b42f6f6dda3d6927f8e..2519a886317362db4ac0aeadb3655624f175cd99 100644
+index 7b936a01888d71fe305863054471b6b4a3aa95b8..c09c718c1b1c9f27fdf1e4160b2df6887cf1d1a2 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -1347,6 +1347,30 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe

patches/server/1051-Lag-compensation-ticks.patch

@@ -28,7 +28,7 @@ index c1e8d2679083516040e9d1768d79f5e4d71bf0a6..af7c6f56444c0e495fd39da872f80301
              gameprofilerfiller.push(() -> {
                  String s = String.valueOf(worldserver);
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index 2519a886317362db4ac0aeadb3655624f175cd99..e65cfb1132f5f0c9e1fa5ae4a46a8abed0c56be1 100644
+index c09c718c1b1c9f27fdf1e4160b2df6887cf1d1a2..21c78bc96c39f6261adaad2e7c225948b6f1606f 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -576,6 +576,17 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe