: This update moved the game to a newer version of the Unity engine, enabling many of the features previously exclusive to the sequel. Important Notes for Users

: The update back-ported several popular structures from Below Zero , including the Large Room , the Glass Dome , and Land Hatches . Download Subnautica v21.12.2022

: It is strongly recommended to download this version through official platforms like Steam, Epic Games Store, or Microsoft Store to ensure file integrity and security. : This update moved the game to a

: Added a run mode , pinned recipes for easier crafting, and an improved Air Bladder functionality. including the Large Room