USE ONLY THESE BLOCKS: Blackstone, ...

USE ONLY THESE BLOCKS: Blackstone, Blackstone Bricks, Polished Blackstone, Polished Blackstone Bricks, Cracked Blackstone Bricks, Basalt, Polished Basalt, Smooth Basalt, Netherrack, Nether Bricks, Cracked Nether Bricks, Chiseled Nether Bricks, Magma Block, Obsidian, Crying Obsidian, Deepslate Bricks, Deepslate Tiles, Cracked Deepslate Bricks, Cracked Deepslate Tiles, Cobbled Deepslate, Chiseled Deepslate, Soul Sand, Soul Soil, Chiseled Stone Bricks, Cracked Stone Bricks, Stone Bricks, Mossy Cobblestone, Mossy Stone Bricks. DO NOT USE ANY OF THESE BLOCKS: Oak Planks, Spruce Planks, Birch Planks, Jungle Planks, Acacia Planks, Dark Oak Planks, any Wood Logs, any Wood Slabs, any Wood Stairs, White Wool, Orange Wool, Pink Wool, any colored Wool, White Concrete, any colored Concrete, any Terraco