From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Dreeam <61569423+Dreeam-qwq@users.noreply.github.com>
Date: Tue, 27 Aug 2024 22:53:08 -0400
Subject: [PATCH] Don't spawn if lastSpawnState is null


diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
index 09e06dbb8e3f9ce65fb0f9010aeb3066b6c21671..c649a21b2631ed8a2abe1b8d2ff1a5fbf5f511ec 100644
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -633,7 +633,7 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
             ChunkPos chunkcoordintpair = chunk.getPos();
 
             chunk.incrementInhabitedTime(timeDelta);
-            if (!list1.isEmpty() && this.level.getWorldBorder().isWithinBounds(chunkcoordintpair) && (!org.dreeam.leaf.config.modules.async.AsyncMobSpawning.enabled || _pufferfish_spawnCountsReady.get()) && this.chunkMap.anyPlayerCloseEnoughForSpawning(chunkcoordintpair, true)) { // Spigot // Pufferfish
+            if (!list1.isEmpty() && this.level.getWorldBorder().isWithinBounds(chunkcoordintpair) && lastSpawnState != null && (!org.dreeam.leaf.config.modules.async.AsyncMobSpawning.enabled || _pufferfish_spawnCountsReady.get()) && this.chunkMap.anyPlayerCloseEnoughForSpawning(chunkcoordintpair, true)) { // Spigot // Pufferfish // Leaf - Don't spawn if lastSpawnState is null
                 NaturalSpawner.spawnForChunk(this.level, chunk, lastSpawnState, list1); // Pufferfish
             }