39 lines
2.6 KiB
Diff
39 lines
2.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: BillyGalbreath <Blake.Galbreath@Gmail.com>
|
|
Date: Sat, 15 Jan 2022 06:23:04 -0600
|
|
Subject: [PATCH] Dont eat blocks in non ticking chunks
|
|
|
|
Original code by PurpurMC, licensed under MIT
|
|
You can find the original code on https://github.com/PurpurMC/Purpur
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
index 9ce60dd72dee4d3ceef38f425b13aed18fd5e002..9976630fad886392057f642e84f919f0b95cc040 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
@@ -983,7 +983,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
|
|
return this.anyPlayerCloseEnoughForSpawning(this.getUpdatingChunkIfPresent(chunkcoordintpair.toLong()), chunkcoordintpair, reducedRange);
|
|
}
|
|
|
|
- final boolean anyPlayerCloseEnoughForSpawning(ChunkHolder playerchunk, ChunkPos chunkcoordintpair, boolean reducedRange) {
|
|
+ public final boolean anyPlayerCloseEnoughForSpawning(ChunkHolder playerchunk, ChunkPos chunkcoordintpair, boolean reducedRange) { // Purpur - package -> public
|
|
// this function is so hot that removing the map lookup call can have an order of magnitude impact on its performance
|
|
// tested and confirmed via System.nanoTime()
|
|
com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<ServerPlayer> playersInRange = reducedRange ? playerchunk.playersInMobSpawnRange : playerchunk.playersInChunkTickRange;
|
|
diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java
|
|
index 80aa539f7c6a6ee44338de084cdcdf5fb4ef996a..9c2c2b3557f4a70c6c965f159a57682e1827d1ad 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/EatBlockGoal.java
|
|
@@ -31,6 +31,12 @@ public class EatBlockGoal extends Goal {
|
|
|
|
@Override
|
|
public boolean canUse() {
|
|
+ // Purpur start
|
|
+ net.minecraft.world.level.chunk.LevelChunk chunk = this.mob.level.getChunkIfLoaded(this.mob.blockPosition);
|
|
+ if (chunk == null || chunk.playerChunk == null || !((net.minecraft.server.level.ServerLevel) this.mob.level).getChunkSource().chunkMap.anyPlayerCloseEnoughForSpawning(chunk.playerChunk, this.mob.chunkPosition(), false)) {
|
|
+ return false;
|
|
+ }
|
|
+ // Purpur end
|
|
if (this.mob.getRandom().nextInt(this.mob.isBaby() ? 50 : 1000) != 0) {
|
|
return false;
|
|
} else {
|