diff --git a/source/behavior/recipes/types/base types/item.json b/source/behavior/recipes/types/base types/item.json
index 25b48968..05f642d5 100644
--- a/source/behavior/recipes/types/base types/item.json	
+++ b/source/behavior/recipes/types/base types/item.json	
@@ -13,6 +13,17 @@
         "data": { "type": "integer", "minimum": 0, "title": "Item Data Value" },
         "count": { "type": "integer", "minimum": 1, "default": 1, "title": "Count" }
       }
+    },
+    {
+      "required": ["tag"],
+      "properties": {
+        "tag": {
+          "type": "string",
+          "title": "Item Tag",
+          "description": "The item to unlock",
+          "examples": ["minecraft:planks", "minecraft:wooden_slabs"]
+        }
+      }
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/source/behavior/recipes/types/furnace.json b/source/behavior/recipes/types/furnace.json
index 85c36f5c..99266b4e 100644
--- a/source/behavior/recipes/types/furnace.json
+++ b/source/behavior/recipes/types/furnace.json
@@ -1,7 +1,7 @@
 {
-  "$id": "blockception.minecraft.behavior.1.12.0.recipe.furnace",
+  "$id": "blockception.minecraft.behavior.recipe.furnace",
   "description": "Represents a furnace recipe for a furnace.'Input` items will burn and transform into items specified in `output`..",
-  "title": "Furnace Recipe 1.12.0",
+  "title": "Furnace Recipe",
   "additionalProperties": false,
   "required": ["description"],
   "type": "object",
@@ -9,6 +9,7 @@
     "description": { "$ref": "./base types/definition.json" },
     "tags": { "$ref": "./base types/tags.json" },
     "input": { "type": "string", "description": "Items used as input for the furnace recipe.", "title": "Input" },
-    "output": { "type": "string", "description": "Items used as output for the furnace recipe.", "title": "Output" }
+    "output": { "type": "string", "description": "Items used as output for the furnace recipe.", "title": "Output" },
+    "unlock": { "$ref": "./base types/unlock.json" }
   }
 }