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  1. Minecraft: Java Edition
  2. MC-194291

Launching the game file fails. The game loads installation and then crashes.

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    • Icon: Bug Bug
    • Resolution: Invalid
    • None
    • 1.16.1
    • None
    • Unconfirmed
    • (Unassigned)

       Launching the intallation/ downloading the game file failed.

       

      When I open my Minecraft Launcher and run my world in 1.16.1, halfway through the running of the game, it cancels the loading and it pops out a message (The example of the message is shown below). I played Minecraft the day before this and it was working perfectly. But today this kept on happening.

       

      I've tried everything that I could try and find. I've tried closing and then opening the launcher, restarting my pc, I even created a new installation to test if it only affects my main installation, but it still doesn't work. I tried playing in previous versions like 1.15, and it worked. I would play previous versions of minecraft, but all my worlds were created in 1.16; and it would ruin my world if I played it in previous versions.

       

      Message: Failed to download file.
      Name: datafixerupper-4.0.26.jar
      URL: https://libraries.minecraft.net/com/mojang/datafixerupper/4.0.26/datafixerupper-4.0.26.jar
      Error details: Operation too slow. Less than 30 bytes/sec transferred the last 60 seconds
      Filename on disk: datafixerupper-4.0.26.jar
      Path: C:\Users\Gospel\AppData\Roaming\.minecraft\libraries\com\mojang\datafixerupper\4.0.26\datafixerupper-4.0.26.jar
      Exists: File

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              Created:
              Updated:
              Resolved: