Using Cavity Abilities and the Inner Furnace

Installing Ability Parts

Abilities come from parts inserted into the cavity. The relevant items are Golem Core, Golem Plating, Golem Cable, Piston Muscle, Inner Furnace, Saltwater Heart, Saltwater Lung, and Saltwater Muscle. Each part grants a different function once inside.

What Each Part Does

Golem Core is the anchor for a golem build. Golem Plating provides structure. Golem Cable links core to plating. Piston Muscle adds mechanical motion. Inner Furnace turns the cavity into a smelting station — place smeltable items inside and they cook. Saltwater Heart, Saltwater Lung, and Saltwater Muscle are stable organs that support the cavity without the rejection risk of raw meat.

Activating Abilities

1. Open the cavity with a Chest Opener or Cleaver.

2. Insert the part you want to activate.

3. Close the cavity.

4. Trigger the ability by using the cavity or the relevant item in your hand.

Inner Furnace Operation

With an Inner Furnace installed, the cavity accepts smeltable inputs. Raw meats, raw organs, and raw sausages placed inside cook into their Cooked versions using the same smelting recipe type as a normal furnace. This lets you cook organs on the move without carrying a furnace.

Removing Parts

Reopen the cavity and take the part out to disable its ability. Swap parts freely — there is no penalty for removing and reinstalling a Golem Core, Piston Muscle, or Inner Furnace.