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
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 Even for players without the DLC, version 1