diff --git a/data/obj_item.json b/data/obj_item.json
index 32c9d1c..8e1cf67 100644
--- a/data/obj_item.json
+++ b/data/obj_item.json
@@ -164,7 +164,7 @@
     "weight": 1,
     "exchange": "/t_13",
     "auction": false,
-    "craftable": true,
+    "craftable": false,
     "names": [
       "Magic Stone",
       "Magic stone"