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R2API Core

Core R2API module

Libraries
Latest version
5.3.0
Downloads
5.9M
Depended on by
40+ projects
Rating
19
Filed under
Libraries
Updated
9 mo ago
Available on
Thunderstore

Download

From R2API Core’s own host. Nothing is re-hosted here.

5.3.0release10 Dec 2025

RiskofThunder-R2API_Core-5.3.0.zip · 0.0 MB

Download latest
Older versions4
  • 5.2.019 Nov 20250.0 MBGet
  • 5.1.716 Sept 20250.0 MBGet
  • 5.1.625 Jun 20250.0 MBGet
  • 5.1.521 Dec 20240.0 MBGet

Frequently asked

How do I install R2API Core?

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 R2API Core 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 R2API Core 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 5.3.0, the newest one. An older release may need different things.

Needs 2

Install these first or it will not load.

  • BepInExPack
  • RiskofThunder-HookGenPatcher(not indexed yet)

Needed by 40

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.