This guide explains the steps of using custom jars on your Minecraft server, so you can install a FTB, Technic, or other types of modpacks.
This option is not available on Air servers. If you would like to use this option consider upgrading.
To use custom jars on your Minecraft server. Simply login to Multicraft, select and stop your Minecraft server, then follow these steps:
1.Login to your Multicraft control panel. 2.Stop your server. 3. Upload the jar you wish to use to your server's base directory via FTP. If you're unsure on how to use FTP, please refer to this guide. 4. Click "Back to Control Panel" in the upper right of your FTP. 5. Click 6. Click Click to Change Selected Jar 7. Use the dropdown on this page to select the Jar you'd like to use.