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  1. Minecraft: Java Edition
  2. MC-132073

Creating a new world fails "Writing into PalettedContainer from multiple threads" - Bug in JRE 1.8.0_25

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 1.13-pre4
    • Fix Version/s: Minecraft 1.13-pre5
    • Labels:
      None
    • Environment:
      Windows 10 64-bit

      Java Version 8, update 171

      6GB VRAM (crossfire)

      Fullscreen and Windowed Minecraft with varied graphics settings.
    • Confirmation Status:
      Confirmed

      Description

      Clarification note

      This bug seems to be caused by a JVM bug:

      We've identified the big 1.13-pre4 crash as a bug in Java itself! We have a fix lined up, but it's always exciting to be reminded that the JRE isn't infallible.

      Source

      It looks like at least Java 1.8.0_51 and newer versions should solve this issue (used by default by the launcher).

      See MC-138125 if you experience this bug with an up to date Java version.

      The bug

      When creating a new world on 1.13-pre4, the first time I loaded up a new world, the game hung up on the "loading world" screen. The second time, it loaded 25% of the spawn area. Closing the game and loading the world progresses the "preparing the spawn area" screen between zero and four percent each time. After ten times attempting to load a new world, I'm at 36%.

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              • Assignee:
                fry [Mojang] Georgii Gavrichev
                Reporter:
                rustuleftnut Collin!
              • Votes:
                55 Vote for this issue
                Watchers:
                26 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
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