1 Block{minecraft:netherrack}
2 Block{minecraft:air}
3 Block{minecraft:cave_air}
4 Block{quark:netherrack_speleothem}[size=big,waterlogged=false]
5 Block{quark:netherrack_speleothem}[size=medium,waterlogged=false]
6 Block{minecraft:fire}[age=0,east=false,north=false,south=false,up=false,west=false]
7 Block{minecraft:lava}[level=0]
8 Block{minecraft:nether_quartz_ore}
9 Block{minecraft:brown_mushroom}
