18 minecraft:coal_ore
2 minecraft:air
4 minecraft:barrier
6 minecraft:mossy_cobblestone
8 minecraft:gravel
10 minecraft:cobblestone
11 minecraft:glass
13 minecraft:log[axis=none,variant=oak]
17 minecraft:nether_brick_fence[east=false,north=true,south=false,west=false]
20 minecraft:nether_brick_fence[east=false,north=false,south=false,west=false]
3 minecraft:grass[snowy=false]
7 minecraft:dirt[snowy=false,variant=dirt]
9 minecraft:sand[variant=sand]
12 minecraft:water[level=0]
1 minecraft:stone[variant=stone]
5 minecraft:tallgrass[type=tall_grass]
21 minecraft:chest[facing=east]
19 minecraft:log[axis=y,variant=oak]
15 minecraft:wooden_slab[half=bottom,variant=oak]
14 minecraft:nether_brick_fence[east=false,north=false,south=true,west=false]
16 minecraft:piston[extended=false,facing=north]
