Add an addon

  1. Download the addon
  2. Go to the plugins/BetterGUI/addon folder
  3. Copy/Cut the downloaded jar file and paste it to the folder
  4. Start/Restart the server
  5. Done
Warning

It’s recommended to use Addon Downloader to install the addons.

For those who choose to manually download the official addons, make sure to download the one with -shaded in its name.