Free, Secure Cloud Backup - B2MC [Spigot + Sponge] 1.0

You could lose all of your files tomorrow. Or, you could back things up.

  1. olivervscreeper
    ⚠️ Note: This project is no longer maintained and unfortunately appears to have broken. The source is available at

    We all know that we should back our servers up. Sometimes, however, it's just not as easy as we'd like it to be.

    Presenting MCB2...

    Based on my public JB2 API, this plugin will create a zip file containing your entire server and upload it to the Backblaze cloud. I don't host this, it's a huge US company which stores petabytes of data, and that you can rely on.

    It's free?
    My plugin is entirely free of charge, and B2 offers 10GB of free storage, including unlimited bandwidth. If you plan on using my plugin for several servers, I recommend you check out the pricing page. You'll never get charged if you don't enter your details, you'll just be capped.

    Is it hard to setup?
    Nope! Just install the plugin, and restart your server to generate the necessary configs. Sign up here, and then enable B2:
    Once you've done that, click buckets on the sidebar and generate your account ID and application key. Add this to the config, and you're ready to go. Make sure you've changed the bucket name to something nobody else will have and that only contains letters and numbers.

    What now?
    Restart your server one last time. Every day at midnight, your server will be backed up automatically. If you'd like to test out backup, just type the /runbackup command in the console or chat.

    Upcoming features:
    • Keep more than one backup
    • Advanced scheduling configuration to choose when backups should take place
    • Automatic backup restores

    That's it!
    All feedback is appreciated, and feel free to PM me if you'd like any support. I hope you make good use of MCB2, as it was great fun to make.

    Please note, that while a fix will be coming soon, backups of over 10GB will be created as a local zip file but not uploaded to Backblaze due to upload restrictions.

Recent Updates

  1. Sponge Support

Recent Reviews

  1. Hissam
    Version: 1.0
    Why isn't there place for quality support like a discord?
    I'm getting this error after some time of runbackup:
    [B2MC] Zip creation failed, backup aborted.
  2. thundercraft
    Version: 1.0
    Creates a zip file but it is invalid and cannot be opened. And it is not uploading the zip to BackBlaze. This is the best backup plugin idea I have seen But it is a shame it dosen't Work. Please fix this as I really want to use it on my server.
    1. olivervscreeper
      Author's Response
      Hi, I'm really sorry but I'm super busy with my final GCSE exams for the next few weeks. I'll take a look for you after then and will let you know when I have a fix :-)