[21:40:00 INFO]: Minecraft Launcher 1.4.4 (through bootstrap 5) started on windows...
[21:40:00 INFO]: Current time is Jul 1, 2014 9:40:00 PM
[21:40:00 INFO]: System.getProperty('os.name') == 'Windows 7'
[21:40:00 INFO]: System.getProperty('os.version') == '6.1'
[21:40:00 INFO]: System.getProperty('os.arch') == 'amd64'
[21:40:00 INFO]: System.getProperty('java.version') == '1.8.0_05'
[21:40:00 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'
[21:40:00 INFO]: System.getProperty('sun.arch.data.model') == '64'
[21:40:01 INFO]: JFX is already initialized
[21:40:02 INFO]: Refreshing local version list...
[21:40:02 INFO]: Refreshing remote version list...
[21:40:03 INFO]: Refresh complete.

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//After loading Singleplayermap right next to the bugging chunk:
//Loads of this Error:
[21:41:24 INFO]: Client> [21:41:24] [Server thread/ERROR]: Couldn't load chunk
[21:41:24 INFO]: Client> java.lang.ArrayIndexOutOfBoundsException: -7486457
[21:41:24 INFO]: Client> 	at java.util.ArrayList.elementData(Unknown Source) ~[?:1.8.0_05]
[21:41:24 INFO]: Client> 	at java.util.ArrayList.set(Unknown Source) ~[?:1.8.0_05]
[21:41:24 INFO]: Client> 	at aqh.<init>(SourceFile:138) ~[1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at aqj.a(SourceFile:60) ~[1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at aqj.c(SourceFile:84) ~[1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at aqk.a(SourceFile:58) ~[1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at ms.f(SourceFile:125) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at ms.c(SourceFile:78) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at ms.d(SourceFile:114) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at ahb.e(SourceFile:310) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at mt.g(SourceFile:234) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at mt.b(SourceFile:137) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at net.minecraft.server.MinecraftServer.v(SourceFile:514) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at net.minecraft.server.MinecraftServer.u(SourceFile:453) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at bsx.u(SourceFile:117) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at net.minecraft.server.MinecraftServer.run(SourceFile:369) [1.7.10.jar:?]
[21:41:24 INFO]: Client> 	at lj.run(SourceFile:628) [1.7.10.jar:?]

//when escaping:
[21:41:24 INFO]: Client> [21:41:24] [Server thread/INFO]: Saving and pausing game...
[21:41:25 INFO]: Client> [21:41:25] [Server thread/INFO]: Saving chunks for level 'Neue Welt'/Overworld
[21:41:27 INFO]: Client> [21:41:27] [Server thread/INFO]: Saving chunks for level 'Neue Welt'/Nether
[21:41:27 INFO]: Client> [21:41:27] [Server thread/INFO]: Saving chunks for level 'Neue Welt'/The End
[21:41:27 INFO]: Client> [21:41:27] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 5349ms behind, skipping 106 tick(s)

//following Heaps of this:
[21:41:30 INFO]: Client> java.lang.ArrayIndexOutOfBoundsException: -7486457
[21:41:30 INFO]: Client> 	at java.util.ArrayList.elementData(Unknown Source)
[21:41:30 INFO]: Client> 	at java.util.ArrayList.set(Unknown Source)
[21:41:30 INFO]: Client> 	at aqh.<init>(SourceFile:138)
[21:41:30 INFO]: Client> 	at aqj.a(SourceFile:60)
[21:41:30 INFO]: Client> 	at aqj.d(SourceFile:89)
[21:41:30 INFO]: Client> 	at aqk.a(SourceFile:143)
[21:41:30 INFO]: Client> 	at aqk.c(SourceFile:133)
[21:41:30 INFO]: Client> 	at azr.b(SourceFile:30)
[21:41:30 INFO]: Client> 	at azr.run(SourceFile:23)
[21:41:30 INFO]: Client> 	at java.lang.Thread.run(Unknown Source)

//following Heaps of this:
[21:41:31 INFO]: Client> java.lang.ArrayIndexOutOfBoundsException