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  1. Minecraft: Java Edition
  2. MC-64503

Black Screen Crash Upon playing 14w31a

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 14w31a
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      Windows 7 Java 1.7.0_65
    • Confirmation Status:
      Unconfirmed

      Description

      I had to dig this out of my crash reports folder because insted of the game exiting exiting full screen mode and then showing me the crash report my computer screen went black so I had to shut it down and start it back up

      ---- Minecraft Crash Report ----
      // My bad.
      
      Time: 7/30/14 2:49 PM
      Description: Exception in server tick loop
      
      java.util.ConcurrentModificationException
      	at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
      	at java.util.HashMap$KeyIterator.next(Unknown Source)
      	at qi.a(SourceFile:163)
      	at net.minecraft.server.MinecraftServer.y(SourceFile:614)
      	at net.minecraft.server.MinecraftServer.x(SourceFile:530)
      	at cxc.x(SourceFile:155)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:446)
      	at java.lang.Thread.run(Unknown Source)
      
      
      A detailed walkthrough of the error, its code path and all known details is as follows:
      ---------------------------------------------------------------------------------------
      
      -- System Details --
      Details:
      	Minecraft Version: 14w31a
      	Operating System: Windows 7 (amd64) version 6.1
      	Java Version: 1.7.0_65, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
      	Memory: 741112992 bytes (706 MB) / 1375731712 bytes (1312 MB) up to 1908932608 bytes (1820 MB)
      	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G
      	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
      	Profiler Position: N/A (disabled)
      	Player Count: 1 / 8; [qr['Johns_World3'/490, l='Johns World 2.0', x=104.46, y=72.79, z=131.67]]
      	Type: Integrated Server (map_client.txt)
      	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
      

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              Assignee:
              Unassigned Unassigned
              Reporter:
              Johnnymc14 John
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                Dates

                Created:
                Updated:
                Resolved: