Feed the Beast offers plenty of classic modpacks for you and your friends to play. Starring it's famous “FTP Presents Direworld20”, Feed the Beast has had some of the best modpacks throughout Minecraft history. Here's how you can install one of them onto your indifferent broccoli server.
1. Head over to FTB's modpack page.
2. Once you have chosen a modpack, copy the link. For example:
3. Open the Mods/Modpacks tab
4. Paste this ID into the URL field and install the modpack. The server will now install the FTB modpack.