Everest is an open-source mod loader and modding API for Celeste, allowing you to create custom map packs, texture replacements and code mods to your heart's content.

Features

granny laughing We're too busy improving Everest and don't have time for this list.
It would also be longer if that Berry guy would've ignored us!

Installing Everest

Windows auto-installer

Cross-platform manual installation

maddy thinking A new cross-platform (Windows, Linux, macOS) installer is currently in development.
If you're on Linux, feel free to try the unofficial EverInst at your own risk.
For now, please hold tight with the following manual installation instructions!

Installing mods