1 minecraft:air
2 minecraft:netherrack
3 minecraft:stained_hardened_clay[color=black]
4 minecraft:lava[level=0]
5 minecraft:magma
6 quark:basalt[variant=stone_basalt]
7 natura:nether_tainted_soil[type=tainted_soil]
8 minecraft:fire[age=0,east=false,north=false,south=false,up=false,west=false]
9 minecraft:coal_block
10 quark:netherrack_speleothem[size=big]
11 quark:netherrack_speleothem[size=medium]
12 minecraft:quartz_ore
13 minecraft:obsidian
14 natura:nether_glowshroom[type=blue]
15 minecraft:red_mushroom
16 biomesoplenty:grass[snowy=false,variant=mycelial_netherrack]
17 minecraft:hardened_clay
18 quark:basalt_speleothem[size=big]
19 minecraft:gravel
20 minecraft:stone_slab[half=bottom,variant=quartz]
21 natura:nether_leaves[check_decay=false,decayable=true,type=ghostwood]
22 minecraft:brown_mushroom
23 tconstruct:ore[type=ardite]
24 minecraft:quartz_stairs[facing=east,half=bottom,shape=straight]
25 quark:basalt_speleothem[size=medium]
26 natura:nether_green_large_glowshroom[variant=stem]
27 minecraft:quartz_stairs[facing=west,half=bottom,shape=straight]
28 minecraft:stone_slab[half=top,variant=quartz]
29 minecraft:quartz_block[variant=default]
30 natura:nether_leaves[check_decay=true,decayable=true,type=ghostwood]
31 tconstruct:ore[type=cobalt]
32 natura:nether_purple_large_glowshroom[variant=stem]
33 minecraft:quartz_stairs[facing=south,half=bottom,shape=straight]
34 minecraft:soul_sand
35 minecraft:lava[level=7]
36 minecraft:lava[level=6]
37 minecraft:lava[level=5]
38 minecraft:lava[level=4]
39 minecraft:lava[level=3]
40 minecraft:lava[level=2]
41 minecraft:lava[level=1]
42 minecraft:flowing_lava[level=1]
43 minecraft:flowing_lava[level=2]
44 minecraft:flowing_lava[level=3]
45 minecraft:bone_block[axis=y]
46 minecraft:bone_block[axis=z]
47 minecraft:bone_block[axis=x]
48 natura:nether_thorn_vines[east=false,north=false,south=true,up=false,west=false]
49 minecraft:quartz_stairs[facing=north,half=top,shape=straight]
50 minecraft:quartz_stairs[facing=north,half=bottom,shape=straight]
51 natura:nether_glowshroom[type=green]
52 minecraft:quartz_stairs[facing=east,half=top,shape=straight]
53 natura:nether_glowshroom[type=purple]
54 natura:nether_leaves2[check_decay=false,decayable=true,type=darkwood]
55 natura:nether_leaves2[check_decay=false,decayable=true,type=darkwood_fruit]
56 natura:nether_leaves2[check_decay=true,decayable=true,type=darkwood]
57 biomesoplenty:grass[snowy=false,variant=overgrown_netherrack]
58 natura:nether_leaves2[check_decay=true,decayable=true,type=darkwood_fruit]
59 natura:nether_leaves2[check_decay=false,decayable=true,type=darkwood_flowering]
60 natura:nether_leaves[check_decay=false,decayable=true,type=bloodwood]
61 natura:nether_leaves[check_decay=true,decayable=true,type=bloodwood]
62 natura:nether_logs2[meta=2]
63 minecraft:glowstone
64 natura:nether_logs2[meta=1]
65 biomesoplenty:flesh
66 natura:nether_thorn_vines[east=true,north=true,south=true,up=false,west=false]
67 natura:nether_thorn_vines[east=true,north=true,south=false,up=false,west=false]
68 natura:nether_thorn_vines[east=false,north=true,south=true,up=false,west=false]
69 natura:nether_thorn_vines[east=false,north=false,south=false,up=false,west=true]
