Snow biome

The Snow biome and Ice biome feature 3 new enemies, and are the required biomes to summon and fight Cryogen. A shrine structure containing the Tundra Leash mount can be found underground within one of the biomes. The Ice Bio-center Lab generates somewhere in the Ice biome.

In Expert Mode, the player's breath will be lost underwater much faster while in this biome; however, the water will no longer inflict Chilled on the player. This effect can be disabled through the Configuration options.

In Death Mode, without cold immunity gear, a player who is not standing in front of a wall will be slowed down. After 30 seconds they will freeze and die 3 seconds later. Blizzards will also cause icicles to rain down from the sky.