Update Checker
This code mod for Celeste adds an option to your Mod Options menu to check for mod updates. It will show you which mods are outdated, and allow you to update them in-game.
Works for all mods published on GameBanana that contain an everest.yaml file (that is, those which offer the 1-click install button).
This repository is obsolete. This code mod was integrated into Everest in build 1034. If you want to check the latest version of the source code or contribute, do it on the Everest repo directly. More precisely, the source code for the "Check for Mod Updates" screen in Everest can be found here: OuiModUpdateList.cs.