UUID/playername save file converter. 1.1

Easily convert player save files between formats in both offline and online mode.

  1. CyberTiger
    A tool to convert player saves between name and UUID.

    Starting from Minecraft 1.7.6 and it's derivatives player save files are stored by player UUID instead of by player name. Since the UUIDs are different depending on if the server is in online and offline mode, this gives a total of 3 possible formats.

    This tool will reversibly translate save files by player name to files by player UUID (either offline or online). If you wish to translate player save files from offline UUIDs to online UUIDs this can be achieved in two steps by translating to player save files by name first.

    To convert from a world with player save files by name to player save files by their online UUID:
    Code (Text):
    java -jar save-converter-1.0.jar world
    To covert from a world with player saves files by name to player save files by their offline UUID:
    Code (Text):
    java -jar save-converter-1.0.jar -o world
    To convert from a world with player saves files by their online UUID to player save files by their name:
    Code (Text):
    java -jar save-converter-1.0.jar -r world
    To convert from a world with player save files by their offline UUID to player save files by their name:
    Code (Text):
    java -jar save-converter-1.0.jar -r -o world
    Additionally passing -n will cause it to change no files, only print out what it would have changed.

    Source: https://github.com/cybertiger/save-converter
    Builds: http://cyberiantiger.org/jenkins/job/save-converter/
    [​IMG]

Recent Updates

  1. Add rate limit option.

Recent Reviews

  1. JoJox
    JoJox
    5/5,
    Version: 1.1
    This tool did exactly what I needed! I am converting my online-mode server to offline-mode so that I can have alts to test permissions without having to hassle anyone.

    Everyone has their inventory back! thank you!!!
  2. Vlexio
    Vlexio
    5/5,
    Version: 1.1
    Ok, i needed a tool for converting my world playerdata for passing in offline mode and this definitely help me
  3. Tlsslurp
    Tlsslurp
    4/5,
    Version: 1.1
    Worked very well but didn't save plugin data which I was expecting. If I was in need again I would use again saved em a couple hours of work.
  4. Tedzi
    Tedzi
    5/5,
    Version: 1.1
    What an amazing resource! Solved all my problems without having to make me code it or try to convert it manually!
  5. Kanegae
    Kanegae
    5/5,
    Version: 1.1
    All working flawlessly. No data loss.