Copper and Tuff Backport

Backports the Copper and Tuff blocks due to be implemented in 1.21 to older versions of MC.

Additions

Name	Status	Version
Tuff Slab	Complete	v1.0.1
Tuff Stairs	Complete	v1.0.1
Tuff Wall	Complete	v1.0.1
Polished Tuff	Complete	v1.0.1
Polished Tuff Slab	Complete	v1.0.1
Polished Tuff Stairs	Complete	v1.0.1
Polished Tuff Wall	Complete	v1.0.1
Chiseled Tuff	Complete	v1.0.1
Tuff Bricks	Complete	v1.0.1
Tuff Brick Slab	Complete	v1.0.1
Tuff Brick Stairs	Complete	v1.0.1
Tuff Brick Wall	Complete	v1.0.1
Chiseled Tuff Bricks	Complete	v1.0.1
Chiseled Copper x8 (Oxidations and Waxed)	Complete	v1.0.1
Copper Trapdoor x8 (Oxidations and Waxed)	Complete	v1.0.1
Copper Grate x8 (Oxidations and Waxed)	Complete	v1.0.1
Copper Door x8 (Oxidations and Waxed)	Complete	v1.0.1
Copper Bulb x8 (Oxidations and Waxed)	Complete	v1.0.1
Copper Helmet	Complete	v1.3.0
Copper Chestpiece	Complete	v1.3.0
Copper Leggings	Complete	v1.3.0
Copper Boots	Complete	v1.3.0
Copper Sword	Complete	v1.3.1
Copper Axe	Complete	v1.3.1
Copper Shovel	Complete	v1.3.1
Copper Pickaxe	Complete	v1.3.1
Copper Hoe	Complete	v1.3.1
Copper Horse Armor	Complete	v1.3.2
Copper Nugget	Complete	v1.3.2
Copper Torch	Complete	v1.3.3
Copper Lantern x8 (Oxidations and Waxed)	Complete	v1.3.4
Copper Chain x8 (Oxidations and Waxed)	Complete	v1.3.5
Bolt Armor Trim	Complete	v1.3.6
Copper Bars	Complete	v1.3.6
Lightning Rod	Planned	v1.4.0
Copper Chest	Planned	v1.4.0

Credits

The original version of the mod was created by Xanthian, almost all thanks should go to them.

Textures are the property of Mojang.