Among those high marks, Warhammer 40k: Space Marine 2 remains the most prolific, and it just got even better. You've already been able to find all manner of Space Marine 2 mods across the internet, but the convenience of Steam's built-in mod manager is hard to beat, especially since Valve's big Workshop overhaul. In order to preserve the core experience for those that want it, you'll be separated out from the base-game Space Marine 2 install when playing with mods. While the selection is obviously limited at launch, it's fair to assume most modders will bring their creations over to the Steam Workshop if possible. Warhammer 40k: Space Marine 2's Steam Workshop is available now.