The keyword "" refers to a specific version of the game ( 1.4.3901 ) and the full suite of expansions that define the modern RimWorld experience. This version is particularly significant because it serves as the stable "legacy" branch for players who want to maintain compatibility with older mods while still enjoying the comprehensive features of the first three major expansions. What is RimWorld Version 1.4.3901?
: Not every player wants the horror elements of Anomaly . By staying on 1.4.3901, you keep your RimWorld experience focused on traditional survival and empire-building. Essential Tips for All-DLC Colonies RimWorld Wikihttps://rimworldwiki.com Anomaly (DLC) - RimWorld Wiki
If you are a Steam user, you can still access this specific version by right-clicking RimWorld in your library, going to , and selecting "version-1.4.3901" from the dropdown menu. The "All DLCs" Experience rimworld 143901 all dlcs
: Focuses on a new "Empire" faction. It grants your colonists psychic powers (Psycasts) and noble titles, but also introduces the challenge of managing "greedy" royals who refuse to do manual labor.
: Version 1.4 is highly optimized for older hardware, though 1.5 did introduce multi-threaded pawn rendering to help with late-game lag. The keyword "" refers to a specific version of the game ( 1
: Some "must-have" mods may never be updated to 1.5. Staying on 1.4 ensures your meticulously crafted mod list doesn't break.
Running "RimWorld all DLCs" transforms the game from a survival sim into a complex generator of sci-fi epics. Each expansion adds a distinct layer to the gameplay: : Not every player wants the horror elements of Anomaly
While version 1.5 added great features like and hidden power conduits , some players prefer 1.4.3901 for specific reasons:
Version 1.4.3901 was the final stable build of the 1.4 update before the game transitioned to version 1.5 and the release of the DLC. For many players, this build is a "Goldilocks" zone—it includes the massive overhauls from Biotech , Ideology , and Royalty , but remains compatible with a vast library of mods that haven't yet made the jump to 1.5.
