Even for players without the DLC, version 1.4 brought significant improvements to the base game: RimWorld - Biotech expansion and update 1.4 available now!
The core of this era is the , which introduces three game-changing systems: RimWorld.v1.4.3558.rar
Colonists can now have children naturally or through technology like growth vats. Raising them involves building nurseries and providing an education to mold their future traits. Even for players without the DLC, version 1
You can now extract and implant genetic material to create "xenotypes". This ranges from subtle cosmetic changes to radical traits like fire-breathing or rapid regeneration. You can now extract and implant genetic material
A new path allows a colonist to become a mechanitor, capable of controlling a personal swarm of mechanoids. This comes at a cost: Pollution , a new environmental mechanic that poisons the land and triggers insectoid attacks. Major Quality of Life Overhauls