Changing Minecraft's Java version

CreeperPanel normally chooses Java for the installed Minecraft version automatically. You can override that choice when a particular pack or mod loader needs it.

1. Select your Minecraft instance and stop it.
2. Open Settings → Advanced.
3. Find Java and choose the version required by your pack or loader.
4. Select Save, then start the instance and check the Console.

Choose Automatic to return to the detected version. A newer Java release is not always compatible with an older pack, so follow the pack author's requirements rather than choosing the highest number.

If the server still will not start, include the Console error and your pack version when contacting support.