Copper Bar

The copper bar is a resource used in Weapons, Tools, Armor, Structures, and Science. It is obtained by Crafting (5 copper ore, 1 coal, fired up smelter), Barrels/Crates/Coffins (RARE DROP, gives 1 to 2 copper bars).

Game Description: "Copper ore squished into the shape of a trapezoidal prism."