minetest.register_craftitem("charcoal:charcoal_lump", { image = "charcoal_lump.png", description="Lump of Charcoal", }) minetest.register_craft({ output = "charcoal:charcoal_lump 4", type = "cooking", recipe = "group:tree", cooktime = 4 }) minetest.register_craft({ type = "fuel", recipe = "charcoal:charcoal_lump", burntime = 8, })