Copper

Copper is used to make ammo cases. It is made from Copper oxide at the smelter

Crafted Within

 * Basic Smelter
 * Intermediate Smelter
 * Advanced Smelter
 * Electric Smelter

Component of
Weapons and Tools Ammunition Armor Crafting Stations
 * Copper Sword
 * Copper Pickaxe
 * TBA
 * TBA
 * Electric Smelter
 * Electric Forge
 * 5KW Generator
 * 50KW Generator