A complete template for adding a fully playable custom character to Risk of Rain 2
Contains a Unity project with an AssetBundle exporter and the character assets as well as a BepinEx Plugin that puts the custom character into the game.
References and whatever will need to be set up in VS, see here for that: https://github.com/risk-of-thunder/R2Wiki/wiki/%5BIn-depth%5D-First-mod