1 Block{minecraft:water}[level=0]
2 Block{undergroundbiomes:sedimentary_sand_shale}
3 Block{minecraft:oak_stairs}[facing=east,half=top,shape=straight,waterlogged=true]
4 Block{minecraft:air}
5 Block{undergroundbiomes:igneous_sand_basalt}
6 Block{undergroundbiomes:sedimentary_sand_lignite}
7 Block{undergroundbiomes:igneous_gravel_basalt}
8 Block{undergroundbiomes:metamorphic_gravel_greenschist}
9 Block{undergroundbiomes:metamorphic_sand_greenschist}
10 Block{undergroundbiomes:sedimentary_sand_dolomite}
11 Block{minecraft:kelp}[age=17]
12 Block{minecraft:seagrass}
13 Block{minecraft:tall_seagrass}[half=upper]
14 Block{minecraft:spruce_planks}
15 Block{minecraft:oak_planks}
16 Block{minecraft:kelp}[age=2]
17 Block{minecraft:kelp}[age=6]
18 Block{minecraft:kelp}[age=16]
19 Block{minecraft:oak_stairs}[facing=west,half=bottom,shape=straight,waterlogged=true]
20 Block{minecraft:kelp}[age=9]
21 Block{minecraft:kelp}[age=5]
22 Block{minecraft:oak_door}[facing=east,half=upper,hinge=left,open=false,powered=false]
23 Block{minecraft:oak_door}[facing=east,half=lower,hinge=left,open=false,powered=false]
24 Block{minecraft:oak_log}[axis=y]
25 Block{minecraft:spruce_stairs}[facing=north,half=top,shape=straight,waterlogged=true]
26 Block{minecraft:kelp}[age=11]
27 Block{minecraft:kelp}[age=12]
28 Block{minecraft:kelp}[age=8]
29 Block{minecraft:kelp}[age=13]
30 Block{minecraft:oak_stairs}[facing=west,half=top,shape=straight,waterlogged=true]
31 Block{minecraft:kelp}[age=19]
32 Block{minecraft:kelp}[age=1]
33 Block{minecraft:bricks}
34 Block{minecraft:oak_stairs}[facing=east,half=bottom,shape=straight,waterlogged=true]
35 Block{minecraft:brick_slab}[type=bottom,waterlogged=true]
36 Block{minecraft:kelp}[age=14]
37 Block{minecraft:kelp}[age=0]
38 Block{minecraft:spruce_fence}[east=false,north=true,south=true,waterlogged=true,west=false]
39 Block{minecraft:spruce_fence}[east=false,north=true,south=false,waterlogged=true,west=false]
40 Block{undergroundbiomes:igneous_stone_basalt}
41 Block{minecraft:kelp}[age=4]
42 Block{minecraft:kelp}[age=10]
43 Block{minecraft:kelp}[age=22]
44 Block{minecraft:kelp}[age=3]
45 Block{minecraft:kelp}[age=20]
46 Block{minecraft:kelp}[age=15]
