How to Add Mods to Your Core Keeper Server

Core Keeper uses mod.io for mods. You can download mods manually and upload them via SFTP.

Warning

Stop your server before adding mods. After a game update, mods may be incompatible and cause crashes.

Set up mod.io

Create mod.io account
Create an account on mod.io or log in.
Create API Key
Go to mod.io/me/access and create an API Key. Copy the key and the API URL (e.g. https://u-*.modapi.io/v1).
Create OAuth Token
Under OAuth Access, create a new token with Read + Write permissions. Copy the token immediately — it is only shown once.

Download mods
Download the desired mods from mod.io/g/corekeeper. Use the Download File button on the mod page.
Stop the server
Stop your server via the dashboard.
Connect via SFTP
Connect to your server via SFTP.
Upload mods
Extract each mod into its own subfolder in the directory:
```
/Mods/
```
```
/Mods/
```
Note
If the Mods folder does not exist yet, create it in the root directory of your server.
Start the server
Start your server.

Important

All players must have the same mods installed to be able to join the server.