From 2965eb547abf37728a752699950fc60be74d6ade Mon Sep 17 00:00:00 2001
From: Samsuik <kfian294ma4@gmail.com>
Date: Thu, 29 May 2025 21:00:59 +0100
Subject: [PATCH] Fix block change tracker causing a crash when chunks are
 reloaded

---
 .../java/me/samsuik/sakura/listener/BlockChangeTracker.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sakura-server/src/main/java/me/samsuik/sakura/listener/BlockChangeTracker.java b/sakura-server/src/main/java/me/samsuik/sakura/listener/BlockChangeTracker.java
index d92e757..8e91564 100644
--- a/sakura-server/src/main/java/me/samsuik/sakura/listener/BlockChangeTracker.java
+++ b/sakura-server/src/main/java/me/samsuik/sakura/listener/BlockChangeTracker.java
@@ -78,7 +78,7 @@ public final class BlockChangeTracker {
     }
 
     public List<Listener> getListenersForChunk(ChunkPos chunkPos) {
-        return this.chunkListeners.getOrDefault(chunkPos.toLong(), Collections.emptyList());
+        return List.copyOf(this.chunkListeners.getOrDefault(chunkPos.toLong(), Collections.emptyList()));
     }
 
     private static Set<ChunkPos> getChunkPositions(Set<BlockPos> positions) {