Subnautica Wiki

The Grassy Plateaus Caves are a group of different cave systems found in the Grassy Plateaus biome. The caves have many types of Flora.


They are mostly characterized by their mildly dangerous and bioluminescent flora, such as Drooping Stingers.

Fauna common to caves can be seen here, such as Rockgrubs and Shuttlebugs. Biters are also located in these caves.

Eight of the fourteen Sea Crowns on the map can be found in these caves. There are currently three of these caves to have these.



  • There used to be another type of cave before instead of the current Sea Crown Caves and the regular ones: The Tiger Plant Caves.
    • There were two Tiger Plant Caves and six Sea Crown Caves in total. They were all located reasonably close to each other and they contained an abundant amount of Tiger Plants, as their name suggests, making them very dangerous. They also contained Bleeders instead of Biters
  • The larger, crater-like cave used to be called the 'Overgrown Caves', due to the plants covering the walls, similar to the Kelp Forest Caves.
  • There are three caves that only have one type of Coral Shell Plate out of the three.