The two entrances to the Crystal Castle are located in this section. Subnautica: Below Zero > General Discussions > Topic Details. Shadow Leviathans in particular are notorious for destroying peoples Prawn suits when they go into the alien bases because of how aggressive their AI is. The Deep Purple Vents entrance is considerably different, hosting many Bioluminescent coral-like rocks and many jagged spikes breaching the ground around the cave. Finding eggs is how you can scan the creatures in Subnautica and avoid danger. Yes, creatures can attack the Prawn suit when you arent driving it. The entrance from Marguerit Maida's Base is slightly different from the rest of the biome, sharing similar Flora and geological structures to the Tree Spires biome as well as holding many large plateaus to hold said flora and structures. Ice Worms can be avoided through the use of a Thumper. Ice Worms are exclusively subterranean creatures and do not swim. They appear to be ambush predators, drawn towards vibrations above them. Towards the end of the biome, the player can find two entrances to the Fabricator Caverns. The Ice Worm is an aggressive leviathan class fauna species that burrows beneath the surface of the ice. The entrance to the biome is home to large amounts of Hydrothermal Vents, as well as Ribbon Plants.

The biome is rich in Raw Materials as well as various Large Resource Deposits. The region consists of clusters of large crystals littering a majority of the biome. Additionally, Uraninite Crystals can be found within these patches of seagrass. Large patches of yellow seagrass hosting a number of Jade Membranes can be found throughout this region.

The overall terrain is composed of layered and folded rocks forming cliffs and ridges, as well as a few trenches. The Main Crystal Caves is the primary and most expansive region of the biome.

Sub zero subnautica creatures