The smelter is used to create Iron or Copper bars from ores. You fill the right side of the Smelter with Coal and the left side with Iron/Copper Ores. The Smelter uses 2 Coal per Iron or Copper ore to smelt one bar.

How to build a smelter Edit

It can be unlocked when you acquire surtling core.

You need to a workbench near in order to place it down. 

Ingredient: Edit

  • Stone x20
  • Surtling core x2
  1. Select Hammer that in your inventory
  2. Press [F] to switch to [Crafting] tab
  3. Press [Q/E] to switch to smelter
  4. Press [LMB] to place down