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  1. Minecraft: Java Edition
  2. MC-72906

Customized world with changed gravel settings causes java crash!?

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    • Icon: Bug Bug
    • Resolution: Invalid
    • None
    • Minecraft 1.8
    • None
    • Unconfirmed

      I am not sure, if this is a problem with java, or with Minecraft, but when I created a customized world with the gravel preset of
      Min. Heigth: 0
      Max. Height: 50
      Spawn tries: 40
      SpawnSize: 50

      This happens:

      [14:49:18] [Server thread/INFO]: Starting integrated minecraft server version 1.8
      [14:49:18] [Server thread/INFO]: Generating keypair
      [14:49:18] [Server thread/INFO]: Converting map!
      [14:49:18] [Server thread/INFO]: Scanning folders...
      [14:49:18] [Server thread/INFO]: Total conversion count is 0
      [14:49:18] [Server thread/INFO]: Preparing start region for level 0
      [14:49:19] [Server thread/INFO]: Preparing spawn area: 10%
      [14:49:21] [Server thread/INFO]: Preparing spawn area: 16%
      [14:49:22] [Server thread/INFO]: Preparing spawn area: 22%
      [14:49:23] [Server thread/INFO]: Preparing spawn area: 29%
      [14:49:24] [Server thread/INFO]: Preparing spawn area: 36%
      [14:49:25] [Server thread/INFO]: Preparing spawn area: 41%
      [14:49:26] [Server thread/INFO]: Preparing spawn area: 48%
      [14:49:27] [Server thread/INFO]: Preparing spawn area: 54%
      [14:49:28] [Server thread/INFO]: Preparing spawn area: 59%
      [14:49:29] [Server thread/INFO]: Preparing spawn area: 65%
      [14:49:30] [Server thread/INFO]: Preparing spawn area: 70%
      [14:49:35] [Server thread/INFO]: Preparing spawn area: 75%
      [14:49:40] [Server thread/INFO]: Preparing spawn area: 78%
      [14:49:44] [Server thread/INFO]: Preparing spawn area: 82%
      [14:49:48] [Server thread/INFO]: Preparing spawn area: 85%
      [14:49:53] [Server thread/INFO]: Preparing spawn area: 88%
      [14:49:57] [Server thread/INFO]: Preparing spawn area: 90%
      [14:50:02] [Server thread/INFO]: Preparing spawn area: 91%
      [14:50:06] [Server thread/INFO]: Preparing spawn area: 93%
      [14:50:11] [Server thread/INFO]: Preparing spawn area: 94%
      [14:50:16] [Server thread/INFO]: Preparing spawn area: 95%
      [14:50:20] [Server thread/INFO]: Preparing spawn area: 95%
      [14:50:25] [Server thread/INFO]: Preparing spawn area: 96%
      [14:50:29] [Server thread/INFO]: Preparing spawn area: 96%
      [14:50:33] [Server thread/INFO]: Preparing spawn area: 97%
      [14:50:37] [Server thread/INFO]: Preparing spawn area: 97%
      [14:50:41] [Server thread/INFO]: Preparing spawn area: 97%
      [14:50:45] [Server thread/INFO]: Preparing spawn area: 97%
      [14:50:54] [Server thread/INFO]: Preparing spawn area: 97%
      [14:51:03] [Server thread/INFO]: Preparing spawn area: 98%
      [14:51:26] [Server thread/INFO]: Preparing spawn area: 98%
      Exception in thread "Snooper Timer" java.lang.OutOfMemoryError: Java heap space
      Exception in thread "Server thread" java.lang.OutOfMemoryError: Java heap space
      Exception in thread "Netty Server IO #5" java.lang.OutOfMemoryError: Java heap space
      Exception in thread "Netty Server IO #1" java.lang.OutOfMemoryError: Java heap space
      Exception in thread "Netty Server IO #0" java.lang.OutOfMemoryError: Java heap space
      Exception in thread "Netty Local Client IO #2" java.lang.OutOfMemoryError: Java heap space
      Exception in thread "Netty Server IO #2" java.lang.OutOfMemoryError: Java heap space
      

      I have this as java settings (so I didn't changed anything in the java settings):

      -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
      

      Also I had for some time periods, while Minecraft wasn't responding, two Minecraft Windows open (no I started Minecraft only once...), but one of them was only a "blank" java window which also didn't reponsed.

      I could only reproduce this one time...

      Even if you say this is invalid, etc. I say this happened and yes my Minecraft is unmodded!

            Unassigned Unassigned
            marcono1234 [Mod] Marcono1234
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              Created:
              Updated:
              Resolved: