1 files changed, 3 insertions, 0 deletions

diff --git a/src/FurnaceRecipe.h b/src/FurnaceRecipe.h
index 936ef706d..912b6aba2 100644
--- a/src/FurnaceRecipe.h
+++ b/src/FurnaceRecipe.h
@@ -34,6 +34,9 @@ public:
 	
 	/** Returns a recipe for the specified input, nullptr if no recipe found */
 	const cRecipe * GetRecipeFrom(const cItem & a_Ingredient) const;
+
+	/** Returns true if the item is a fuel, false if not. */
+	bool IsFuel(const cItem & a_Item) const;
 	
 	/** Returns the amount of time that the specified fuel burns, in ticks */
 	int GetBurnTime(const cItem & a_Fuel) const;