1 Block{minecraft:water}[level=0]
2 Block{undergroundbiomes:metamorphic_gravel_blueschist}
3 Block{minecraft:air}
4 Block{minecraft:kelp}[age=1]
5 Block{undergroundbiomes:sedimentary_gravel_chalk}
6 Block{minecraft:kelp}[age=3]
7 Block{minecraft:kelp}[age=7]
8 Block{undergroundbiomes:sedimentary_gravel_limestone}
9 Block{minecraft:kelp}[age=18]
10 Block{minecraft:tall_seagrass}[half=upper]
11 Block{minecraft:kelp}[age=11]
12 Block{minecraft:kelp}[age=14]
13 Block{minecraft:kelp}[age=16]
14 Block{minecraft:kelp}[age=4]
15 Block{minecraft:kelp}[age=15]
16 Block{minecraft:kelp}[age=20]
17 Block{minecraft:kelp}[age=8]
18 Block{minecraft:kelp}[age=2]
19 Block{minecraft:kelp}[age=22]
20 Block{minecraft:kelp}[age=13]
21 Block{undergroundbiomes:igneous_gravel_andesite}
22 Block{undergroundbiomes:sedimentary_gravel_shale}
23 Block{minecraft:kelp}[age=17]
24 Block{minecraft:kelp}[age=21]
25 Block{minecraft:kelp}[age=19]
26 Block{minecraft:seagrass}
27 Block{minecraft:kelp}[age=0]
28 Block{minecraft:kelp}[age=6]
29 Block{minecraft:kelp}[age=12]
30 Block{minecraft:kelp}[age=9]
31 Block{minecraft:kelp}[age=5]
32 Block{minecraft:kelp}[age=10]
