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  1. Minecraft: Java Edition
  2. MC-220141

Creating a custom biome world crashes the game

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: 21w11a
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      OS: Fedora 33
      Java: openjdk 11.0.10 2021-01-19
      RAM: 4G
      Allocated to Minecraft: 2G
      CPU: Intel Core i3-3220
      GPU: NVIDIA GeForce GT 630
      GPU Driver version: 460.56
      Running on X11
    • Confirmation Status:
      Unconfirmed
    • Category:
      (Unassigned)

      Description

      So I'm trying to learn how to make a custom biome. I found a few examples and tested them and they were perfectly fine. But when I created my own one and run the game with the selected biome, the game crashes. it doesn't close it self. it just doesn't respond to anything and a few seconds later the program not responding dialog pops up.

      also when the game is trying to join the world the console is full of this log:

      [12:47:01] [Render thread/WARN]: Received invalid biome id: -1
      

      The log file, datapack, world is included in the attachments.

      I'm not sure if this is a bug or not but someone told me when the game crashes it's always a bug.

        Attachments

        1. frozen caves.zip
          3 kB
        2. log.txt
          16 kB
        3. New World.zip
          1.62 MB

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              Assignee:
              Unassigned Unassigned
              Reporter:
              alirezaahani alirezaahani
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                Created:
                Updated:
                Resolved: