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Bug
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Resolution: Awaiting Response
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None
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Minecraft 1.8.2-pre1, Minecraft 1.8.8, Minecraft 15w36d
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None
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Windows 8.1 64-bit, Java 1.8.0_25
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Community Consensus
Upon loading a new world with the seed 521246738659102639, in Creative Mode, under the default world type with generate structures turned on and bonus chest off, a fatal exception was thrown upon world generation. The result was that the chunks immediately surrounding the spawn point did not exist.
Attempting to relate it to common graphical world hole glitches, I used F3 + A to reload the chunks. But the hole remained. The bug was not graphical, but the blocks literally did not exist. However, upon reloading the world, the issue disappeared.
I created this as a new ticket because it didn't seem to relate to all other concurrentModificationException tickets, for this one was caused by something completely different.
First picture is of the world hole, second is after reloading the world.
ADDITIONAL NOTES: Chunk loading in that world seemed to take twice the computing power and go half as quickly after this incident. It may just be in my head though.
[16:48:10] [Client thread/FATAL]: Error executing task java.util.concurrent.ExecutionException: java.util.ConcurrentModificationException at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_25] at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_25] at w.a(SourceFile:45) [1.8.2-pre1.jar:?] at bst.at(SourceFile:876) [1.8.2-pre1.jar:?] at bst.a(SourceFile:321) [1.8.2-pre1.jar:?] at net.minecraft.client.main.Main.main(SourceFile:124) [1.8.2-pre1.jar:?] Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429) ~[?:1.8.0_25] at java.util.HashMap$KeyIterator.next(HashMap.java:1453) ~[?:1.8.0_25] at ue.<init>(SourceFile:21) ~[1.8.2-pre1.jar:?] at bfg.<init>(SourceFile:80) ~[1.8.2-pre1.jar:?] at cel.c(SourceFile:50) ~[1.8.2-pre1.jar:?] at cen.b(SourceFile:135) ~[1.8.2-pre1.jar:?] at cee.a(SourceFile:890) ~[1.8.2-pre1.jar:?] at jt.a(SourceFile:81) ~[1.8.2-pre1.jar:?] at jt.a(SourceFile:10) ~[1.8.2-pre1.jar:?] at ii.run(SourceFile:13) ~[1.8.2-pre1.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_25] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_25] at w.a(SourceFile:44) ~[1.8.2-pre1.jar:?] ... 3 more
- is duplicated by
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- Resolved
