1 minecraft:netherrack
2 minecraft:air
3 minecraft:lava[level=0]
4 minecraft:gravel
5 minecraft:magma
6 minecraft:fire[age=0,east=false,north=false,south=false,up=false,west=false]
7 minecraft:quartz_ore
8 minecraft:red_mushroom
9 minecraft:brown_mushroom
