CHANGELOG:
- Added Copper Tools ( Durability of Iron but the Strength of Stone )
- Added Copper Armor ( Durability and Strength of Chainmail )
- Added Copper Nuggets ( Same like other nuggets, can smelt copper tools and armor to obtain nuggets)
- Added Copper Door, Trapdoor and Bars (Behave like their Iron Counterparts, only the normal variant is available for now will add tarnished variants soon )

