- The latest version of Celeste (1.4) from any official PC game distributor
- Olympus (Celeste Mod Manager) from: Olympus Download Page
- The latest version of the Archipelago Open World mod for Celeste from: GitHub Release
- Install the latest version of Celeste (v1.4) on PC
- Install
Olympus (mod manager/launcher) and Everest (mod loader) per its instructions: Olympus Setup Instructions
- Place the
Archipelago_Open_World.zip from the GitHub release into the mods folder in your Celeste install
- (Recommended) From the main menu, enter
Mod Options and set Debug Mode to Everest or Always. This will give you access to a rudimentary Text Client which can be toggled with the ~ key.
- Load Everest from the Olympus Launcher with the Archipelago Open World mod enabled
- Enter the Connection Menu via the
Connect button on the main menu
- Use the keyboard to enter your connection information, then press the Connect button
- Once connected, you can use the Debug Menu (opened with
~) as a Text Client, by typing "!ap " followed by what you would normally enter into a Text Client