: General optimizations and UI quality-of-life improvements. New Items : Includes two new turrets and various bug fixes. Where to Buy Biotech (DLC) - RimWorld Wiki
RimWorld's is a paid expansion ($24.99) that introduces deep mechanics for genetics, family life, and mechanoid control. While the DLC itself is not free, it launched alongside a free Version 1.4 update for all players. Biotech DLC Core Features RimWorld – Biotech Free Download
: Colonists can have babies naturally or through surrogacy and growth vats. You must raise and educate them to shape their future traits and passions. : General optimizations and UI quality-of-life improvements
: A new pawn role that allows controlling friendly mechanoids. You can build a mechanical workforce for labor or a powerful army for defense. While the DLC itself is not free, it
: Managing mechanoids creates toxic waste. You can adapt your colony to toxic environments or use technology to clean and store wastepacks. Free Version 1.4 Update Even without the DLC, the free base game update includes: Functional Shelves : Can now hold multiple items per tile. Rot Stink : Decomposing items create a health hazard.