Let's explore each DLC in more detail.
The 1.4.3901 update includes all available DLCs for RimWorld, which are:
Anomaly injects psychological horror and paranormal threats into the traditional RimWorld survival loop.
Version 1.4 introduced massive structural changes to the base game that affect how you build and defend your colony. Performance and Engines Rimworld 1.4.3901 All DLCs
Lyssa, hiding her metal horror, turns to science. A crude gene assembler is built. She extracts DNA from a downed impid raider (fire breath, weak to cold). Then from a neanderthal captive (robust, slow). Then from her own corrupted tissue — a gamble.
But the colony is now three: Jin-ho (one lung, one kidney, haunted), Old Tuck (one eye, slow, but his corn grows golden), and A-7 (seven years old, fire-breathing, watching the ashes with copper eyes).
Biotech adds pollution. If you play as Wasters (a Xenotype), you actually thrive in toxic waste. Otherwise, you’ll need to invest in Wastepack Atomizers or transport pods to dump your trash on rival factions. Essential Technical Notes Let's explore each DLC in more detail
In version 1.4.3901, child growth moments happen at ages 7, 10, and 13.
You can create an Ideology that worships cybernetic augmentation and blood-drinking. Then, use Biotech to engineer a Sanguophage xenotype with high psychic sensitivity, and use Royalty to elevate them to an Imperial noble.
Released on October 21, 2022, Biotech is often hailed by fans as the most feature-rich and "essential" DLC, as it dramatically expands gameplay on three major fronts: children, genetics, and mechanoids. Performance and Engines Lyssa, hiding her metal horror,
Playing with the full suite (Royalty, Ideology, and Biotech) transforms the game into a complex socio-political and biological simulation. Royalty: The High Life
Old Tuck refuses to hold it. “That ain’t no baby. That’s a weapon.”
Design any society imaginable. Create cannibalistic underground raiders, high-tech tree-worshipping transhumanists, or pacifist vegetarians.
Psycasts are psychic abilities tied to a pawn's Eltex gear and psychic sensitivity.