Rimworld.v1.4.3622.zip May 2026

: Significant reductions in game launch and save-loading times—up to 37% faster for some players. Functional Improvements :

: Resolving "infinite loops" in mechanoid hauling or inconsistent relationship generation. RimWorld.v1.4.3622.zip

: Players can use dye from the tinctoria crop to paint walls, floors, and furniture. : Significant reductions in game launch and save-loading

: New mechanics where rotting corpses produce "rot stink," which can lead to "lung rot" if colonists are exposed too long. Common Fixes in 1.4.x Builds released in early 2023

This specific build, released in early 2023, maintains the major features introduced in the 1.4 update while addressing community-reported issues. Key features of the 1.4 era included:

: Integration for children, gene-modding, and player-controlled mechanoids.