: A foundational library needed for almost all other mods .

: The exploration expansion released in July 2025 alongside update 1.6 .

To get the most out of a 1.4 installation, most players consider these mods essential (though many are now updated for 1.6 ):

Based on the version number , this package typically includes:

If you're looking for help setting up or need a beginner's guide for a specific DLC: Which expansion interests you most? Steam Workshop::RimWorld Ultimate Collection

💡 : Files found under these naming conventions often carry security risks. It is always safer and better for the developers to purchase the game through official platforms like Steam or the Epic Games Store .

Outdated] 1.4 | Ultimate Vanilla+ List | Guide Included! | All DLC