diff --git a/html/data/industrial_craft.json b/html/data/industrial_craft.json
index 8f532a8fe..cceb76863 100644
--- a/html/data/industrial_craft.json
+++ b/html/data/industrial_craft.json
@@ -294,6 +294,10 @@
             "output": [[2, "Silver Dust"]],
             "input": [[1, "Silver Ore"]],
             "tools": ["Macerator"]
+        }, {
+            "output": [[1, "Silver Ingot"]],
+            "input": [[1, "Silver Ore"], [125, "milli-coal"]],
+            "tools": ["Furnace"]
         }, {
             "output": [[1, "Solar Helmet"]],
             "input": [[5, "Iron Ore"], [3, "Insulated Copper Cable"], [1, "Solar Panel"]],