Building pages show everything, including pieces from later in the game. The planner stays spoiler-free.

Cage Floor 1x1

Building (Stonecutter) · Swamp

Finely crafted iron bars, sure to be rattle-proof!

Hammertool

Forgeneeds nearby

Swampunlocks in

How to build a Cage Floor 1x1

Stand within range of a Forge, equip the Hammer and place it. You need:

It shows up in the Hammer's menu once you've picked up every material it needs and been near a Forge. You have to place it within range of a Forge.

Its materials become available in the Swamp, after beating The Elder.

From scratch, counting what you have to smelt, cook or craft first, this is what you gather:

Show the full crafting tree

1Cage Floor 1x1
- 1Ironin the Smelter
  - 1Scrap Iron
  - 2Coalin the Charcoal Kiln
    - 2Wood