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  1. Minecraft: Java Edition
  2. MC-250954

Player is assigned a new UUID in singleplayer

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    • Icon: Bug Bug
    • Resolution: Fixed
    • 22w18a
    • 22w17a
    • None
    • Confirmed
    • Player, Save Data
    • Very Important

      In the latest snapshot (22w17a) players are assigned a new UUID in singleplayer worlds. All things relating to the UUID are lost in this snapshot, including but not limited to Skins, Statistics, and Advancements

      This can be confirmed by creating a world in 22w16a/22w16b, and then loading the same world in 22w17a. Checking the stats folder in the world folder will display two UUIDs despite it being the same player. 

        1. image-2022-04-27-12-35-50-299.png
          image-2022-04-27-12-35-50-299.png
          7 kB
        2. Screenshot_20220427_150535.png
          Screenshot_20220427_150535.png
          83 kB
        3. What my ID gets changed to.png
          What my ID gets changed to.png
          15 kB
        4. What my ID is supposed to be.png
          What my ID is supposed to be.png
          4 kB

            gegy1000 [Mojang] Gegy
            Flightning99 Flightning99
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              Created:
              Updated:
              Resolved:
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