Rimworld - Create Xenotype ((new))

, when you are choosing your starting colonists, click on the

: Perform a surgical operation to implant the Xenogerm into a colonist. This will place them in a temporary "xenogerminal coma" while their body rewrites its DNA. Key Mechanics: Endogenes vs. Xenogenes rimworld create xenotype

In the brutal, story-generating sandbox of RimWorld , the release of the Biotech expansion did more than add mechanoids or pollution—it fundamentally rewrote the genetic code of human (and inhuman) existence. The is not merely a character editor; it is a deep, balanced, and often cruel toolbox for designing the very biology of your colonists. It allows players to move beyond the standard "baseliner" human and craft a species tailored for survival, war, labor, or sheer aristocratic vanity. , when you are choosing your starting colonists,

Creating a custom xenotype in RimWorld is about more than just "winning"—it's about defining the identity of your colony. By balancing the hunger of a god-like warrior with the flaws of a specialized worker, you create a unique narrative struggle that makes RimWorld the legendary simulator it is. Creating a custom xenotype in RimWorld is about

We need to bring the metabolism back to 0 (or negative). We add "negative" genes (which are actually positive for metabolism).

The "RimWorld create xenotype" system is not just a character creator; it is a difficulty slider and a storytelling engine. Do you want to play on easy mode? Create a race of Super-Immunity, Never-Sleep, Fireproof Super soldiers. Do you want a tragedy? Create a race of UV-sensitive, hemogenic vampires who can only drink human blood.

Adding a tail, fur, or unique hair colors costs 0 Metabolism but adds immense flavor to your "story."