Add PlayerTrackEntityEvent, rebuild patches

patches/api/0006-Add-provided-Material-to-getDrops.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Add provided Material to getDrops
 
 
 diff --git a/src/main/java/org/bukkit/block/Block.java b/src/main/java/org/bukkit/block/Block.java
-index 798b46e9a394c124327537b90afe41f4a2ebc2f0..b99b70d3b70fef71706fce5e61054fa30d9e628f 100644
+index cd63406809aadbcc53857aaef31053915278dfc0..ab4982d52185bbc80d506da2a961345d46710efa 100644
 --- a/src/main/java/org/bukkit/block/Block.java
 +++ b/src/main/java/org/bukkit/block/Block.java
-@@ -595,6 +595,20 @@ public interface Block extends Metadatable, net.kyori.adventure.translation.Tran
+@@ -602,6 +602,20 @@ public interface Block extends Metadatable, net.kyori.adventure.translation.Tran
      @NotNull
      Collection<ItemStack> getDrops(@NotNull ItemStack tool, @Nullable Entity entity);
  

patches/api/0008-PlayerTrackEntityEvent.patch

@@ -0,0 +1,52 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Cryptite <cryptite@gmail.com>
+Date: Tue, 30 Nov 2021 12:04:50 -0600
+Subject: [PATCH] PlayerTrackEntityEvent
+
+
+diff --git a/src/main/java/org/bukkit/event/player/PlayerTrackEntityEvent.java b/src/main/java/org/bukkit/event/player/PlayerTrackEntityEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..0532a7986a8091e82f1fc64b9654be26d6c8ea5e
+--- /dev/null
++++ b/src/main/java/org/bukkit/event/player/PlayerTrackEntityEvent.java
+@@ -0,0 +1,40 @@
++package org.bukkit.event.player;
++
++import org.bukkit.entity.Entity;
++import org.bukkit.entity.Player;
++import org.bukkit.event.HandlerList;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a player tracks an entity.
++ */
++public class PlayerTrackEntityEvent extends PlayerEvent {
++    private static final HandlerList handlers = new HandlerList();
++    private final Entity tracked;
++
++    public PlayerTrackEntityEvent(@NotNull final Player player, @NotNull final Entity tracked) {
++        super(player);
++        this.tracked = tracked;
++    }
++
++    /**
++     * Gets the entity newly tracked by the Player
++     *
++     * @return Entity the player is now tracking
++     */
++    @NotNull
++    public Entity getTracked() {
++        return tracked;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}

patches/server/0001-Build-Changes.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Build Changes
 
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index 13f89bdaf1ada33060b1ee4d6f2860ec194b68a4..2de428cb94a8637242ef93f007f77e031f992c5b 100644
+index e067c69fea1dec79ef8e97cad1c74020b6a3a235..a4b442683945184c12ccc375a6d6b8d18b13ccd4 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
-@@ -25,8 +25,8 @@ repositories {
+@@ -22,8 +22,8 @@ repositories {
  }
  
  dependencies {
@@ -17,9 +17,9 @@ index 13f89bdaf1ada33060b1ee4d6f2860ec194b68a4..2de428cb94a8637242ef93f007f77e03
 +    implementation(project(":Slice-API")) // Slice
 +    implementation("io.papermc.paper:paper-mojangapi:1.17.1-R0.1-SNAPSHOT") // Slice
      // Paper start
-     implementation("org.jline:jline-terminal-jansi:3.12.1")
+     implementation("org.jline:jline-terminal-jansi:3.21.0")
-     implementation("net.minecrell:terminalconsoleappender:1.2.0")
+     implementation("net.minecrell:terminalconsoleappender:1.3.0")
-@@ -78,7 +78,7 @@ tasks.jar {
+@@ -74,7 +74,7 @@ tasks.jar {
          attributes(
              "Main-Class" to "org.bukkit.craftbukkit.Main",
              "Implementation-Title" to "CraftBukkit",
@@ -28,7 +28,7 @@ index 13f89bdaf1ada33060b1ee4d6f2860ec194b68a4..2de428cb94a8637242ef93f007f77e03
              "Implementation-Vendor" to date, // Paper
              "Specification-Title" to "Bukkit",
              "Specification-Version" to project.version,
-@@ -204,7 +204,7 @@ tasks.test {
+@@ -201,7 +201,7 @@ tasks.test {
  fun TaskContainer.registerRunTask(
      name: String, block: JavaExec.() -> Unit
  ): TaskProvider<JavaExec> = register<JavaExec>(name) {
@@ -38,10 +38,10 @@ index 13f89bdaf1ada33060b1ee4d6f2860ec194b68a4..2de428cb94a8637242ef93f007f77e03
      workingDir = rootProject.layout.projectDirectory.dir(
          providers.gradleProperty("runWorkDir").forUseAtConfigurationTime().orElse("run")
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 7636b0ae9031e06fd8b4a0c359a45a17e6e075de..6ae168b82f83b7bb1f357e132e24c35f813b1acf 100644
+index 5a4172faaf960d48939d6a485719041987df9242..402367f10b126c7d527e5a2b5319d331dce81857 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
-@@ -1726,7 +1726,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
+@@ -1729,7 +1729,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
  
      @DontObfuscate
      public String getServerModName() {
@@ -51,7 +51,7 @@ index 7636b0ae9031e06fd8b4a0c359a45a17e6e075de..6ae168b82f83b7bb1f357e132e24c35f
  
      public SystemReport fillSystemReport(SystemReport details) {
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index cfbde4c1220b0d6081a3e4ad2375e0d7bfb2ef40..8f679b2c472dcc8802152be1dca882a67245a6c1 100644
+index 99a94898316b0601f55b333c15a9926eae24f8a2..f20dc9edfa15fd7705570830955d1b82b4fd59e3 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 @@ -251,7 +251,7 @@ import javax.annotation.Nullable; // Paper

patches/server/0004-Set-BlockData-without-light-update.patch

@@ -27,10 +27,10 @@ index 21d1e0c9c471e9e556b5bd70166a769b46105c7a..d46dc12001bd46596c3bb2e24144bbe4
              return false;
          } else {
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index f936e9f9a9fa655fa997d6862b5ed54c04169d35..465a1e179f6ae43d253d692255c8fe144179efe3 100644
+index 9cafd000b3533ed9fd35df2ec880f55e262084fb..8420d615867faa717266d1edfa5a469df1b1e43f 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -552,12 +552,12 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -541,12 +541,12 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
      }
  
      @Override
@@ -46,7 +46,7 @@ index f936e9f9a9fa655fa997d6862b5ed54c04169d35..465a1e179f6ae43d253d692255c8fe14
          // CraftBukkit start - tree generation
          if (this.captureTreeGeneration) {
              // Paper start
-@@ -604,7 +604,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -593,7 +593,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
              } else {
                  BlockState iblockdata2 = this.getBlockState(pos);
  
@@ -55,7 +55,7 @@ index f936e9f9a9fa655fa997d6862b5ed54c04169d35..465a1e179f6ae43d253d692255c8fe14
                      this.getProfiler().push("queueCheckLight");
                      this.getChunkSource().getLightEngine().checkBlock(pos);
                      this.getProfiler().pop();
-@@ -751,7 +751,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -740,7 +740,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
                  Block.dropResources(iblockdata, this, pos, tileentity, breakingEntity, ItemStack.EMPTY);
              }
  
@@ -99,7 +99,7 @@ index 8c30e28b97ac7e8b54322c903e0b75ee8135620b..64cc26d146afba7c6ecb0d3052776837
          }
  
 diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
-index e3944d0f4fd18ef6c545dc4a131c0b120dff753a..652c72df86dc60c0af099b24a1017472da309f8b 100644
+index 6f01af8cc3f9ed4d2eaa3304990ca33f8692a453..f374d5d6fc3ac9187236d141931c3c57ddd57865 100644
 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
 +++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
 @@ -178,11 +178,20 @@ public class CraftBlock implements Block {

patches/server/0008-Track-Player-throughout-entire-block-destroy.patch

@@ -25,7 +25,7 @@ index 12998d0e9ae0e148a155faa4468b0f78b8462cc9..b03eacbef3cf15b70ec012af0870975d
                      org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockDropItemEvent(bblock, state, this.player, itemsToDrop); // Paper - use stored ref
                  }
 diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
-index 3e5e358e24bd84a05785a9391526f316475e95ff..9914a92040a63b6102eb6171f058ea1c75394a84 100644
+index 7695a5ec88023720d873f81fc36f78ad60fb9589..71d02915581326f5546b2f916259a1ec00e85961 100644
 --- a/src/main/java/net/minecraft/world/item/ItemStack.java
 +++ b/src/main/java/net/minecraft/world/item/ItemStack.java
 @@ -323,6 +323,7 @@ public final class ItemStack {
@@ -37,7 +37,7 @@ index 3e5e358e24bd84a05785a9391526f316475e95ff..9914a92040a63b6102eb6171f058ea1c
              CompoundTag newData = this.getTagClone();
              int newCount = this.getCount();
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 465a1e179f6ae43d253d692255c8fe144179efe3..46a1b0519aaccc2b5625104d42168254bfb27cd9 100644
+index 8420d615867faa717266d1edfa5a469df1b1e43f..71fca6c915f90a771e6139b985ebc51c7923778c 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
 @@ -176,6 +176,27 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
@@ -68,7 +68,7 @@ index 465a1e179f6ae43d253d692255c8fe144179efe3..46a1b0519aaccc2b5625104d42168254
      // Paper start - fix and optimise world upgrading
      // copied from below
      public static ResourceKey<DimensionType> getDimensionKey(DimensionType manager) {
-@@ -706,6 +727,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -695,6 +716,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
              if (!this.preventPoiUpdated) {
                  this.onBlockStateChange(blockposition, iblockdata1, iblockdata2);
              }
@@ -76,7 +76,7 @@ index 465a1e179f6ae43d253d692255c8fe144179efe3..46a1b0519aaccc2b5625104d42168254
              // CraftBukkit end
          }
      }
-@@ -811,8 +833,20 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -800,8 +822,20 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
      public void neighborChanged(BlockPos pos, Block sourceBlock, BlockPos neighborPos) {
          if (!this.isClientSide) {
              BlockState iblockdata = this.getBlockState(pos);
@@ -115,7 +115,7 @@ index 65a163d93a293e1e0a12a300d6335a700099cac2..b1b6072ffff0e1cc2e9e1a585ad882bc
                  BlockState iblockdata2 = iblockdata1.hasProperty(BlockStateProperties.WATERLOGGED) && (Boolean) iblockdata1.getValue(BlockStateProperties.WATERLOGGED) ? Blocks.WATER.defaultBlockState() : Blocks.AIR.defaultBlockState();
  
 diff --git a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
-index d87f8d106834678364f8720447d671de60c2454e..66b76aa6e97b7244a2abdf4a4591edfad3c2fe6c 100644
+index 83d813025efca5846538e36508a5d4fe38b02108..e1eed33f75c3118826ccd0c994325b327e20f83f 100644
 --- a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
 +++ b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
 @@ -890,6 +890,18 @@ public abstract class BlockBehaviour {

patches/server/0009-Add-BlockDestroyedByNeighborEvent.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Add BlockDestroyedByNeighborEvent
 
 
 diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
-index 46a1b0519aaccc2b5625104d42168254bfb27cd9..5e87676aa9dfa26ac052aa0c1fce35b8822e7a50 100644
+index 71fca6c915f90a771e6139b985ebc51c7923778c..96a7ae08649294062f856c67e49a793feb63ca37 100644
 --- a/src/main/java/net/minecraft/world/level/Level.java
 +++ b/src/main/java/net/minecraft/world/level/Level.java
-@@ -749,6 +749,17 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
+@@ -738,6 +738,17 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
          if (iblockdata.isAir()) {
              return false;
          } else {

patches/server/0011-Add-provided-Material-to-getDrops.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Add provided Material to getDrops
 
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
-index 652c72df86dc60c0af099b24a1017472da309f8b..f975d8e88cabaa212b5da1e6e3313b39495112ca 100644
+index f374d5d6fc3ac9187236d141931c3c57ddd57865..9ed8586a3e973ba8da340b82440be8f7369ef8ca 100644
 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
 +++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
-@@ -541,7 +541,18 @@ public class CraftBlock implements Block {
+@@ -552,7 +552,18 @@ public class CraftBlock implements Block {
  
      @Override
      public Collection<ItemStack> getDrops(ItemStack item, Entity entity) {
@@ -28,7 +28,7 @@ index 652c72df86dc60c0af099b24a1017472da309f8b..f975d8e88cabaa212b5da1e6e3313b39
          net.minecraft.world.item.ItemStack nms = CraftItemStack.asNMSCopy(item);
  
          // Modelled off EntityHuman#hasBlock
-@@ -552,6 +563,7 @@ public class CraftBlock implements Block {
+@@ -563,6 +574,7 @@ public class CraftBlock implements Block {
              return Collections.emptyList();
          }
      }

patches/server/0013-Packet-obfuscation-and-reduction.patch

@@ -148,7 +148,7 @@ index 4df12454001f0de5f358c88d876e34c35a736c42..72c74d2369a36b14f1103aa74b096f50
      }
  }
 diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
-index b7c9294fdd3d799d410afba4a1118aa371c98533..a6dcec3660b17feae7c3c1eeb7717097c71241bf 100644
+index 1c6bf5a3014beaf5f9c1c38aed4cf3225e50b8bb..6e9c5e210270647205499801b235849d20776156 100644
 --- a/src/main/java/net/minecraft/server/level/ServerEntity.java
 +++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
 @@ -368,7 +368,19 @@ public class ServerEntity {
@@ -173,10 +173,10 @@ index b7c9294fdd3d799d410afba4a1118aa371c98533..a6dcec3660b17feae7c3c1eeb7717097
  
          if (this.entity instanceof LivingEntity) {
 diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
-index c2f38dd9f30f803aaab71465352caa55802acdc1..01ea2e9a9aa4486d3960c3fc2f88256aea3e8f62 100644
+index 78cb0786e741f8ef8611460dab64d0e2448fb6cf..587411322e75b08b7f6c2f18a22256ff9bf526ad 100644
 --- a/src/main/java/net/minecraft/world/entity/Entity.java
 +++ b/src/main/java/net/minecraft/world/entity/Entity.java
-@@ -2944,7 +2944,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
+@@ -2953,7 +2953,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
          if (event.isCancelled()) {
              return;
          }
@@ -186,7 +186,7 @@ index c2f38dd9f30f803aaab71465352caa55802acdc1..01ea2e9a9aa4486d3960c3fc2f88256a
      }
  
 diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
-index 4a35056b01b947c57f7ca06c974463008fc4bbef..80a8ea35b47cc649f435856cad19a80d69da8425 100644
+index 51fd9bca61888861b58966a69cd1b63c742c44ca..3ed6e5d0c50c259c3df2b0cf84e2fb7ccf64def3 100644
 --- a/src/main/java/net/minecraft/world/entity/player/Player.java
 +++ b/src/main/java/net/minecraft/world/entity/player/Player.java
 @@ -633,7 +633,7 @@ public abstract class Player extends LivingEntity {
@@ -199,10 +199,10 @@ index 4a35056b01b947c57f7ca06c974463008fc4bbef..80a8ea35b47cc649f435856cad19a80d
  
      @Override
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index c64911651f3d736c83cc83996de04920b091cc57..cf8d4edba400d5f21737c0af52a1193f69386fa9 100644
+index 4ff4143f3a7cd89ef92f4b8882fa3e5addfe0f06..83495f9a7d92cd42c2f367891a0a04870a4a1577 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-@@ -1997,7 +1997,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+@@ -2004,7 +2004,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
                  this.sendHealthUpdate();
              }
          }

patches/server/0015-World-Instance-Flag.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] World Instance Flag
 
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
-index a62abcb2e05198001516cf2402dc7ead09761905..3bb1732b9bdb098b6f543c778c299e44e32c5ce2 100644
+index d40a367670ccea01978cabf7d45f3c1a690662fc..d9d7edebbdb65990ade0c8e3c0e8bddd80927c2e 100644
 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java
 +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
 @@ -200,6 +200,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
@@ -17,10 +17,10 @@ index a62abcb2e05198001516cf2402dc7ead09761905..3bb1732b9bdb098b6f543c778c299e44
          return new Throwable(entity + " Added to world at " + new java.util.Date());
      }
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-index 00d8b61c04ac91770b0ff3b846d3ff70bef2e8e7..d7a755092370b7478fb8aa8b8e211c01f430ff5e 100644
+index 858e29ad77aee8a1b7797c2d82902abbfd662da2..135bb95bda500f24ceef664dc522dd02570822fe 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
-@@ -1196,6 +1196,18 @@ public class CraftWorld extends CraftRegionAccessor implements World {
+@@ -1197,6 +1197,18 @@ public class CraftWorld extends CraftRegionAccessor implements World {
          world.noSave = !value;
      }
  

patches/server/0016-Block-Mob-Spawns-globally-by-EntityType.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Block Mob Spawns globally by EntityType
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-index 0277627e97b51e20470ccf578cee48470e06a34b..c73bbfdd44f674b221574782cb8d6c3c02283f91 100644
+index 2509a170b8ddd812ad5be49e5345ec5a3c0cf2b8..6a0726ec0882a67d2cc6b652010e2b02a75b3833 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
-@@ -662,4 +662,16 @@ public class PaperConfig {
+@@ -665,4 +665,16 @@ public class PaperConfig {
      private static void sendFullPosForHardCollidingEntities() {
          sendFullPosForHardCollidingEntities = getBoolean("settings.send-full-pos-for-hard-colliding-entities", true);
      }

patches/server/0018-PlayerTrackEntityEvent.patch

@@ -0,0 +1,18 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Cryptite <cryptite@gmail.com>
+Date: Tue, 30 Nov 2021 12:04:50 -0600
+Subject: [PATCH] PlayerTrackEntityEvent
+
+
+diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
+index 6e9c5e210270647205499801b235849d20776156..bae3f9447d9dbb6cc48fe4878ac2d57c4d28b9d7 100644
+--- a/src/main/java/net/minecraft/server/level/ServerEntity.java
++++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
+@@ -362,6 +362,7 @@ public class ServerEntity {
+             }
+         }
+ 
++        this.entity.level.getCraftServer().getPluginManager().callEvent(new org.bukkit.event.player.PlayerTrackEntityEvent(entityplayer.getBukkitEntity().getPlayer(), this.entity.getBukkitEntity())); // Slice
+     }
+ 
+     private void sendDirtyEntityData() {