diff --git a/hide_item_frame.zip b/hide_item_frame.zip
index 2cd3817..294805a 100644
Binary files a/hide_item_frame.zip and b/hide_item_frame.zip differ
diff --git a/pack.mcmeta b/pack.mcmeta
index 2090216..fcdc354 100644
--- a/pack.mcmeta
+++ b/pack.mcmeta
@@ -1,6 +1,7 @@
 {
   "pack": {
-    "pack_format": 88,
+    "min_format": 81,
+    "max_format": 88,
     "description": "crouch to hide item frame when placing an item in it"
   }
 }