- Your system will probably false-flag the patcher as a virus. If you don't trust us, check the source code.
- Linux / macOS users, please follow the manual instructions on the Everest website.
- If you've previously installed Everest and 1-click-installing mods doesn't work, download the newest installer and re-run it.
Everest is an open-source mod loader and modding API for Celeste, making texture replacements, custom level sets and endless code mods a reality.
Almost all other Celeste mods need you to install Everest first. Likewise, you need other mods to actually do something. Everest only enables other mods.
Take a look at the full feature list on the Everest website.