Menu

mod

RainrotSUL

Shared Utility Library for the RiskOfBrainrot family of mods - including ArtificerExtended, 2R4R, and more.

TweaksLibrariesTools
Latest version
1.3.9
Downloads
411.9k
Depended on by
36 projects
Rating
2
Filed under
Tweaks, Libraries
Updated
3 mo ago
Available on
Thunderstore

Download

From RainrotSUL’s own host. Nothing is re-hosted here.

1.3.9release29 Jun 2026

RiskOfBrainrot-RainrotSUL-1.3.9.zip · 0.1 MB

Download latest
Older versions4
  • 1.3.827 Apr 20260.1 MBGet
  • 1.3.72 Feb 20260.1 MBGet
  • 1.3.626 Jan 20260.1 MBGet
  • 1.3.518 Jan 20260.1 MBGet

Frequently asked

How do I install RainrotSUL?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Risk of Rain 2 all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download RainrotSUL safely?

From the author's own page on Thunderstore, which is where the data here is synced from. IndexGG never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Which Risk of Rain 2 versions does RainrotSUL work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Risk of Rain 2.

Dependencies

From release 1.3.9, the newest one. An older release may need different things.

Needs 2

Install these first or it will not load.

  • RiskofThunder-R2API_Language(not indexed yet)
  • BepInExPack

Needed by 36

Removing this breaks every one of them.

Last checked 2 mo ago against Thunderstore. We do not host files and we do not republish descriptions; every download link points at the author’s own release.