item but as a file

assets/item.json

@@ -0,0 +1,5 @@
+[
+  { "id": "POTION", "type": "MEDICINE", "weight": 1.0, "name": "potion" },
+  { "id": "POTATO", "type": "FOOD", "weight": 0.5, "name": "potato" },
+  { "id": "APPLE", "type": "FOOD", "weight": 0.3, "name": "apple" }
+]