Rimworld.v1.4.3580.zip Apr 2026

Extract the contents of the ZIP file to a dedicated folder (e.g., C:\Games\RimWorld ).

Significant reductions in "tps" (ticks per second) lag, especially for late-game colonies with many pawns and animals. RimWorld.v1.4.3580.zip

Improved logic for how colonists interact with specific room types like classrooms or laboratories. Extract the contents of the ZIP file to