: Introduced painting (walls, floors, buildings), functional shelves that hold multiple stacks, and a heat overlay.

If you specifically need v1.4 (for example, to maintain mod compatibility for an older save), you can safely revert using Steam: Right-click in your Steam Library. Select Properties , then open the Betas tab.

4.3550, or are you trying to in your current save? RIMWORLD 1.4 || All the new content summarized in 6 minutes