v1.1.0-mc-1.21.1

Updated file structure for 1.21
Added 62 new Mini Blocks (and respective advancements)
Daylight Detectors (2), Decorated Pots (only for pre-1.21 sherds) (21), End Crystal, Bedrock, Lava, Horizontal Basalt, Horizontal Barrel, Horizontal Hay Bale, Horizontal Deepslate, Suspicious Sand, Suspicious Gravel, Chiseled Copper (4), Copper Grate (4), Copper Bulb (16), Chiseled Tuff, Polished Tuff, Tuff Bricks, Chiseled Tuff Bricks, Crafter
Added slab and stair cutting recipes for Tuff
Removed some unnecessary / broken files

Mini Blocks