Games supported by r2modman
r2modman handles every major BepInEx title plus MelonLoader, Shimloader, UE4SS, and Northstar-based games. This is a representative list — r2modman's in-app picker is always the authoritative source and refreshes via the Thunderstore ecosystem data.
New games are added in almost every release. Recent additions include Crawlspace and Big Ambitions (v3.2.15), six additions in v3.2.14, and Scrap Mechanic in v3.2.12. See the release notes for the full history.
Under the hood
Most r2modman games rely on BepInEx, a Unity / IL2CPP plugin framework. For titles that use a different loader — MelonLoader (BONELAB, BONEWORKS), Shimloader (select UE titles), UE4SS (Palworld), or the Northstar launcher (Titanfall 2) — r2modman installs and configures the right loader automatically. You don't need to know which loader a game uses; just pick the game and install mods.