Even without the DLC, version 1.4 introduced several features to the base game:
: Allows players to customize the color of walls, floors, and furniture.
: Children can attend school, explore nature, or watch adults work to develop specific passions and traits as they grow. RimWorld – Biotech Free Download (v1.4.3541)
: Pre-built factions include pig-people (Pigskins), fire-breathing Imps, and toxin-immune Wasters.
: Can now hold up to three stacks of items. Even without the DLC, version 1
: Adds the Foam Turret (firefighting) and the Rocketswarm Launcher (area defense).
: Players can create custom "xenohumans" by extracting and recombining over 200 different genes. Even without the DLC
The expansion (released alongside Version 1.4 ) is a major DLC that adds deep simulation layers focused on family life, genetic engineering, and mechanoid control. Core Gameplay Features