This command will teleport you to the biome specified, see our list of Subnautica biomes for a list of biomes with their cheat IDs.
biome [biome name]
| Biome Name | The name of the biome you wish to teleport to, see our list of Subnautica biomes for a list of biomes with their cheat IDs. |
biome safe
This command would teleport you to the "Safe Shallows" biome.
biome jellyshroom
Executing the above command would teleport your character to Jellyshroom Caves.