1 minecraft:netherrack
2 minecraft:air
3 minecraft:lava[level=1]
4 minecraft:lava[level=2]
5 minecraft:soul_sand
6 minecraft:quartz_ore
7 tconstruct:ore[type=cobalt]
8 tconstruct:ore[type=ardite]
9 minecraft:lava[level=3]
10 minecraft:lava[level=0]
11 minecraft:lava[level=4]
12 minecraft:flowing_lava[level=2]
13 minecraft:flowing_lava[level=3]
14 minecraft:flowing_lava[level=4]
15 minecraft:flowing_lava[level=5]
16 minecraft:brown_mushroom
17 minecraft:lava[level=5]
18 minecraft:flowing_lava[level=6]
19 minecraft:lava[level=6]
20 minecraft:flowing_lava[level=7]
21 natura:nether_thorn_vines[east=false,north=true,south=true,up=false,west=false]
22 minecraft:magma
23 minecraft:gravel
24 natura:nether_tainted_soil[type=tainted_soil]
25 natura:nether_leaves2[check_decay=false,decayable=true,type=darkwood]
26 natura:nether_leaves2[check_decay=true,decayable=true,type=darkwood]
27 natura:nether_leaves2[check_decay=false,decayable=true,type=darkwood_flowering]
28 natura:nether_leaves[check_decay=false,decayable=true,type=ghostwood]
29 natura:nether_glowshroom[type=green]
30 natura:nether_thorn_vines[east=false,north=true,south=false,up=false,west=true]
31 minecraft:fire[age=0,east=false,north=false,south=false,up=false,west=false]
32 natura:nether_thorn_vines[east=false,north=false,south=false,up=false,west=true]
33 natura:nether_thorn_vines[east=false,north=false,south=true,up=false,west=false]
34 natura:nether_leaves[check_decay=true,decayable=true,type=ghostwood]
35 natura:nether_thorn_vines[east=false,north=false,south=true,up=false,west=true]
36 minecraft:lava[level=7]
37 natura:nether_glowshroom[type=blue]
38 minecraft:glowstone
39 natura:nether_purple_large_glowshroom[variant=west]
40 natura:nether_purple_large_glowshroom[variant=south]
41 natura:nether_purple_large_glowshroom[variant=south_west]
42 natura:nether_purple_large_glowshroom[variant=stem]
43 natura:nether_purple_large_glowshroom[variant=south_east]
