Rimworld V1.4.3546 - Download

Recent Posts. Announcing RimWorld World. Archives. April 2026. RimWorld Beta 19 – Polish the Cannons released! Posted August 28th, Ludeon Studios RimWorld Wiki

The specific build is an older sub-version of the 1.4 update (originally released in late 2022). Because the game is currently on version 1.6 (as of April 2026), you cannot download this specific minor build directly from the main store pages. Download RimWorld v1.4.3546

To get the exact build, you can use the Steam Console to download a specific "manifest" (file snapshot) from the past. Go to SteamDB to find the Manifest ID for build 3546. Recent Posts