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