Terrain

Terrain refers to structures or plant life of sorts, that are typically (with a few exceptions) randomly generated and are part of the standard map. Terrain usually provides some sort of purpose that affects the gameplay in some way shape or form, but in some cases are just purely cosmetic decoration.

Hiding places
Hiding Places are terrain that can be hidden in by animals for protection. Not all animals can hide in all terrain though. Animals are vulnerable to the charged boost of Lionfish even when they are hiding in these terrains.

Platforms and obstacles
Platforms and obstacles are terrain that cannot be hidden in but can still be interacted with (i.e. walking on it, burrowing through it slowly or being unable to pass through it).

Cosmetic terrain
Cosmetic terrain are terrain that cannot be interacted with.

History
This section highlights all the changes made to terrain in documented updates so far. A full changelog can be found here.