Add entity tracking range modifier api

patches/api/0013-Entity-tracking-range-modifier.patch

@@ -0,0 +1,23 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Samsuik <kfian294ma4@gmail.com>
+Date: Tue, 18 Jun 2024 13:34:39 +0100
+Subject: [PATCH] Entity tracking range modifier
+
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 4c2e82a6421722d9a990ff4a216cedc159c7e579..489ad34e24c8b65d8ac7623d38707fb768d3cac1 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -68,6 +68,12 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+     me.samsuik.sakura.player.visibility.Visibility getVisibility();
+     // Sakura end
+ 
++    // Sakura start - entity tracking range modifier
++    double getTrackingRangeModifier();
++
++    void setTrackingRangeModifier(double mod);
++    // Sakura end - entity tracking range modifier
++
+     // Paper start
+     @Override
+     default net.kyori.adventure.identity.@NotNull Identity identity() {

patches/server/0006-Paper-Unapplied-Actually-optimise-explosions.patch

@@ -1,7 +1,7 @@
 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Spottedleaf <Spottedleaf@users.noreply.github.com>
 Date: Tue, 12 Sep 2023 06:50:16 -0700
-Subject: [PATCH]  Paper Unapplied - Actually optimise explosions
+Subject: [PATCH] Paper Unapplied - Actually optimise explosions
 
 The vast majority of blocks an explosion of power ~4 tries
 to destroy are duplicates. The core of the block destroying

patches/server/0080-Entity-tracking-range-modifier.patch

@@ -0,0 +1,57 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Samsuik <kfian294ma4@gmail.com>
+Date: Tue, 18 Jun 2024 13:34:55 +0100
+Subject: [PATCH] Entity tracking range modifier
+
+
+diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
+index d779e010ba7c0e99aa3b0ce8462b7e3fa7cced8c..c7e994953c68faffce60ba3c91be1800c8d47020 100644
+--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
++++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
+@@ -1319,7 +1319,10 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
+                 double vec3d_dz = player.getZ() - this.entity.getZ();
+                 // Paper end - remove allocation of Vec3D here
+                 int i = ChunkMap.this.getPlayerViewDistance(player);
+-                double d0 = (double) Math.min(this.getEffectiveRange(), i * 16);
++                // Sakura start - entity tracking range modifier
++                double visibleRange = (double) this.getEffectiveRange() * player.trackingRangeModifier;
++                double d0 = (double) Math.min(visibleRange, i * 16);
++                // Sakura end - entity tracking range modifier
+                 double d1 = vec3d_dx * vec3d_dx + vec3d_dz * vec3d_dz; // Paper
+                 double d2 = d0 * d0;
+                 boolean flag = d1 <= d2 && this.entity.broadcastToPlayer(player) && ChunkMap.this.isChunkTracked(player, this.entity.chunkPosition().x, this.entity.chunkPosition().z);
+diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
+index 98e052fecf852d9426671615d9c21f8cc94fb349..229522e8d54d93a676c6e7f65d975ce6c11b66ff 100644
+--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
++++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
+@@ -332,6 +332,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player imple
+         return this.viewDistanceHolder;
+     }
+     // Paper end - rewrite chunk system
++    public double trackingRangeModifier = 1.0; // Sakura - entity tracking range modifier
+ 
+     public ServerPlayer(MinecraftServer server, ServerLevel world, GameProfile profile, ClientInformation clientOptions) {
+         super(world, world.getSharedSpawnPos(), world.getSharedSpawnAngle(), profile);
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+index a280b9c9c1451f72758b30b9c514c889c846c88c..49f16d135b7df71e6976ff720bb2e243fb00aae8 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+@@ -3017,6 +3017,18 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
+         return (this.getHandle().requestedViewDistance() == 0) ? Bukkit.getViewDistance() : this.getHandle().requestedViewDistance();
+     }
+ 
++    // Sakura start - entity tracking range modifier
++    @Override
++    public double getTrackingRangeModifier() {
++        return this.getHandle().trackingRangeModifier * 100.0;
++    }
++
++    @Override
++    public void setTrackingRangeModifier(double mod) {
++        this.getHandle().trackingRangeModifier = mod / 100.0;
++    }
++    // Sakura end - entity tracking range modifier
++
+     // Paper start
+     @Override
+     public java.util.Locale locale() {