diff --git a/html/data/vanilla.json b/html/data/vanilla.json
index f896a8f2d..fa553d1ac 100644
--- a/html/data/vanilla.json
+++ b/html/data/vanilla.json
@@ -38,6 +38,10 @@
             "output": [[1, "Brick"]],
             "input": [[1, "Clay"], [125, "milli-coal"]],
             "tools": ["Furnace"]
+        }, {
+            "output": [[1, "Bricks"]],
+            "input": [[4, "Brick"]],
+            "tools": []
         }, {
             "output": [[1, "Bucket"]],
             "input": [[3, "Iron Ingot"]],