1 Block{minecraft:water}[level=0]
2 Block{undergroundbiomes:metamorphic_sand_soapstone}
3 Block{minecraft:air}
4 Block{undergroundbiomes:sedimentary_sand_lignite}
5 Block{minecraft:sandstone}
6 Block{minecraft:sand}
7 Block{undergroundbiomes:igneous_sand_basalt}
8 Block{minecraft:kelp}[age=1]
9 Block{minecraft:kelp}[age=19]
10 Block{undergroundbiomes:sedimentary_sand_limestone}
11 Block{undergroundbiomes:igneous_gravel_basalt}
12 Block{minecraft:kelp}[age=11]
13 Block{minecraft:kelp}[age=3]
14 Block{minecraft:kelp}[age=8]
15 Block{minecraft:kelp}[age=15]
16 Block{minecraft:kelp}[age=4]
17 Block{minecraft:kelp}[age=6]
18 Block{minecraft:kelp}[age=22]
19 Block{minecraft:kelp}[age=13]
20 Block{minecraft:kelp}[age=2]
21 Block{minecraft:kelp}[age=7]
22 Block{minecraft:kelp}[age=9]
23 Block{minecraft:kelp}[age=17]
24 Block{minecraft:kelp}[age=10]
25 Block{minecraft:kelp}[age=21]
26 Block{minecraft:kelp}[age=16]
27 Block{minecraft:kelp}[age=0]
28 Block{minecraft:kelp}[age=18]
29 Block{minecraft:kelp}[age=20]
30 Block{minecraft:kelp}[age=14]
31 Block{minecraft:kelp}[age=5]
32 Block{minecraft:prismarine_bricks}
33 Block{undergroundbiomes:igneous_sand_gabbro}
34 Block{minecraft:prismarine_brick_stairs}[facing=east,half=bottom,shape=straight,waterlogged=false]
35 Block{minecraft:prismarine_brick_stairs}[facing=south,half=bottom,shape=straight,waterlogged=false]
36 Block{minecraft:prismarine_brick_stairs}[facing=north,half=bottom,shape=straight,waterlogged=false]
37 Block{minecraft:prismarine}
38 Block{minecraft:dark_prismarine}
39 Block{minecraft:kelp}[age=12]
40 Block{minecraft:prismarine_brick_stairs}[facing=west,half=bottom,shape=straight,waterlogged=false]
41 Block{undergroundbiomes:sedimentary_gravel_limestone}
42 Block{minecraft:mossy_cobblestone}
43 Block{undergroundbiomes:metamorphic_sand_marble}
44 Block{undergroundbiomes:igneous_gravel_gabbro}
45 Block{minecraft:sugar_cane}[age=0]
46 Block{minecraft:coarse_dirt}
