diff --git a/src/main/resources/pack.mcmeta b/src/main/resources/pack.mcmeta
index 1cda1f1..9df9ce9 100644
--- a/src/main/resources/pack.mcmeta
+++ b/src/main/resources/pack.mcmeta
@@ -1,6 +1,6 @@
 {
     "pack": {
         "description": "World Handler",
-        "pack_format": 10
+        "pack_format": 12
     }
 }