Stairs Slabs Walls+

Updated to 1.18.1

Added Copper Slabs Stairs and Walls for all weather and waxed variants

Added Cut Copper Walls for all weather and waxed variants

Added Calcite, Tuff, Dripstone, and Amethyst Slabs Stairs and Walls

Added Deepslate, Cracked Deepslate Brick, and Crack Deepslate Tile Slabs Stairs and Walls

Added Infested Variants for Granite Diorite and Andesite (for normal polished bricks and cracked bricks)

Added infested variants for Cobbled Deepslate, Polished Deepslate, Chiseled Deepslate, Deepslate Bricks (and cracked), and Deepslate Tiles (and cracked)