: A new gas system introduces rot stink from corpses, which can cause colonists to develop a deadly disease called lung rot if they are exposed for too long.
: Released in July 2025, this exploration-heavy DLC adds gravships for orbital travel, new biomes, landmarks, and over 40 new animal species.
: You can now harvest Titoria crops to create dye, allowing you to paint walls, floors, and furniture.
: Allows you to shape the culture and belief systems of your colony through rituals, specific roles, and social structures like slavery or cannibalistic cults.