Uploaded image for project: 'Minecraft: Java Edition'
  1. Minecraft: Java Edition
  2. MC-272825

Custom filled maps from 23w31a and earlier do not upgrade properly in later versions

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • 23w32a, 1.20.6, 1.21 Pre-Release 4, 1.21.1, 24w36a
    • None
    • Confirmed
    • Datafixer, Maps
    • Normal
    • Platform

      Custom filled maps that worked fine in version 23w31a and below do not work upon importing the map file into worlds in versions 23w32a and above.

      Steps to reproduce:

      1. Open Minecraft in any version higher than 23w31a
      2. Create a new world and copy the attached file (map_4073.dat) into the data folder of your world. Use
        /give @p filled_map[map_id=4073] 1

        to give yourself the Map.

      In 23w31a and below you will see a road sign on the Map like you can see within the screenshots. In every version after 23w32a the Map doesn't work anymore and is blank.

        1. 2024-06-04_12.14.00.png
          2024-06-04_12.14.00.png
          2.19 MB
        2. 2024-06-04_12.15.18.png
          2024-06-04_12.15.18.png
          2.88 MB
        3. map_4073.dat
          0.7 kB

            Unassigned Unassigned
            Kaldoron David van der Schoor
            Votes:
            3 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              CHK: