: Decomposing corpses now release a gas that can cause "lung rot" in colonists. RimWorld - Biotech on Steam
Even without the DLC, version 1.4 introduced several features to the base game: RimWorld – Biotech Free Download (v1.4.3541)
: Colonists can now have children naturally or through artificial means like surrogate mothers or growth vats . : Decomposing corpses now release a gas that
: A vampire-like xenotype that is immortal, preternaturally beautiful, and requires blood to survive. RimWorld – Biotech Free Download (v1.4.3541)
: A colonist with a special brain implant can psychically command a personal army of "mechanoids".
: Players can create custom "xenohumans" by extracting and recombining over 200 different genes.
: Includes new needs for babies and specialized furniture like cribs and playpens.