Skip to main content
Version: 26.3

Fuel

dev.architectury.registry.fuel.FuelRegistry

Make items usable as furnace fuel, or change the burn time of existing items.

Registering a burn time​

// Make ruby burn for 200 ticks (the same as a plank):
FuelRegistry.register(200, MyMod.RUBY.get());

// You can pass several items at once:
FuelRegistry.register(1600, MyMod.COAL_CHUNK.get(), MyMod.CHARCOAL_CHUNK.get());

The first argument is the burn time in ticks. Two values are special:

  • 0 - mark the item as not a fuel.
  • -1 - fall back to vanilla logic for that item.

Call this from your common initializer.

Smelting speed​

An overload takes a speed multiplier, controlling how fast the fuel smelts. 1.0 is the normal speed, so register(int, ItemLike...) is equivalent to passing 1.0F.

// Ruby burns for 200 ticks and smelts twice as fast:
FuelRegistry.register(200, 2.0F, MyMod.RUBY.get());

Reading a burn time​

FuelRegistry.get(ItemStack stack, ServerLevel level) returns the burn time of a stack (or 0 if it isn't a fuel), taking registered overrides into account. The level is used to resolve the stack's cooking fuel component.

Changed in 22.0

get previously took a RecipeType<?> and a FuelValues. Both were replaced by the ServerLevel in Architectury API 22.0.