diff --git a/mods/fossils.js b/mods/fossils.js
index d8e97c67..8d6aee1b 100644
--- a/mods/fossils.js
+++ b/mods/fossils.js
@@ -242,13 +242,13 @@ elements.coal = {
     },
     burn: 28,
     burnTime: 1000,
-    burnInto: ["fire","fire","fire","fire","ash","carbon_dioxide"],
+    burnInto: ["fire","fire","fire","fire","dust","carbon_dioxide"],
     tempHigh: 6000,
     stateHigh: "fire",
     category: "powders",
     state: "solid",
     density: 250,
-    breakInto: ["ash","ash","carbon_dioxide"],
+    breakInto: ["dust","ash","carbon_dioxide"],
     hardness: 0.5,
 },