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  1. Minecraft: Java Edition
  2. MC-240821

In latest snapshot 21w44a new world ran out of memory

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • None
    • 21w44a
    • None
    • Windows 10 Pro 21H1
      AMD Ryzen 5950x
      32GB of RAM
    • Unconfirmed
    • (Unassigned)

      I started up a new hardcore world in 21w44a, and very early on (first day still) I was chopping down trees when suddenly my game froze with a message in the lower right corner of the screen "Saving world". My CPU fans spun up to 100%. It just hung with an occasional spinning wait mouse cursor, and then eventually it offered up a screen telling me that the Java VM had run out of memory and that I could try returning to the title screen or quit the game.

      I returned to the title screen and attempted to load the same world again and it just started doing the same thing and also spinning the fans up to 100% again.

      I then restarted the game entirely and attempted to load the same world again and the exact same thing happened. I thought you guys might want to look at the world, so decided to hop on here and file a report. A casual search didn't seem to locate anything recent.

      I started up a second world with the exact same results, except the game just crashed with no message eventually.

      Update: I was able to get back into my existing worlds after modifying the Java arguments to specify more memory (I changed the -Xmx2G to -Xmx16G).

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        4. 2021-11-06-2.log.gz
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            Unassigned Unassigned
            scarrow667 Shawn Baird
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              Created:
              Updated:
              Resolved: