Mold

A  is a craftable item that is used to either smelt ore or Scrap items into the more usable/stackable ingot items at a Forge OR to duplicate items and parts for weapons. s are unique in that they do not stack and you only ever really need one of each.

Molds are created by placing 5 "lump of Clay" items in "U" shape 2 blocks tall and 3 blocks wide centered in the middle crafting column. Iron Ingot molds are created with nothing in the gap of the "U", and the rest by placing a sample of the item to be copied in the gap with the gap positioned in the exact center of the crafting grid.