---- Minecraft Crash Report ---- // Uh... Did I do that? Time: 27/07/14 11:24 AM Description: Batching chunks java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(Unknown Source) at java.util.ArrayList$Itr.remove(Unknown Source) at aqa.a(SourceFile:1735) at bed.e(SourceFile:690) at aqp.s(SourceFile:63) at cmy.b(SourceFile:140) at cmr.a(SourceFile:71) at cmr.run(SourceFile:31) at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at java.util.ArrayList$Itr.checkForComodification(Unknown Source) at java.util.ArrayList$Itr.remove(Unknown Source) at aqa.a(SourceFile:1735) at bed.e(SourceFile:690) at aqp.s(SourceFile:63) -- Affected level -- Details: Level name: MpServer All players: 1 total; [cha['Winter_Grave'/42166194, l='MpServer', x=-129.23, y=70.25, z=294.09]] Chunk stats: MultiplayerChunkCache: 4225, 4225 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: -78.00,64.00,293.00 - World: (-78,64,293), Chunk: (at 2,4,5 in -5,18; contains blocks -80,0,288 to -65,255,303), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Level time: 128044685 game time, 32220312 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Forced entities: 88 total; [cha['Winter_Grave'/42166194, l='MpServer', x=-129.23, y=70.25, z=294.09], aea['Creeper'/42417447, l='MpServer', x=-56.50, y=51.00, z=302.50], abk['Bat'/42509412, l='MpServer', x=-108.03, y=21.99, z=336.85], abk['Bat'/42518153, l='MpServer', x=-80.85, y=14.22, z=306.02], aft['Zombie'/42156667, l='MpServer', x=-97.34, y=17.00, z=262.88], aea['Creeper'/42417456, l='MpServer', x=-58.50, y=51.00, z=309.50], abk['Bat'/42518146, l='MpServer', x=-83.92, y=15.39, z=325.69], abk['Bat'/42518147, l='MpServer', x=-60.59, y=13.60, z=332.80], abk['Bat'/42518148, l='MpServer', x=-96.81, y=16.60, z=319.49], afg['Skeleton'/42571270, l='MpServer', x=-154.50, y=37.00, z=300.50], aft['Zombie'/42571279, l='MpServer', x=-155.50, y=37.00, z=301.50], aea['Creeper'/42385949, l='MpServer', x=-151.69, y=44.00, z=258.44], aea['Creeper'/42391953, l='MpServer', x=-142.50, y=35.00, z=340.50], aea['Creeper'/42385950, l='MpServer', x=-149.50, y=44.00, z=260.50], aea['Creeper'/42391952, l='MpServer', x=-144.50, y=35.00, z=342.50], abk['Bat'/42316275, l='MpServer', x=-94.11, y=58.26, z=348.53], aea['Creeper'/42391958, l='MpServer', x=-145.50, y=35.00, z=345.50], adh['item.item.rottenFlesh'/40953258, l='MpServer', x=-189.25, y=82.00, z=287.72], afg['Skeleton'/42544325, l='MpServer', x=-85.50, y=16.00, z=305.50], afg['Skeleton'/42544324, l='MpServer', x=-87.50, y=16.00, z=305.50], abw['Pig'/48, l='MpServer', x=-203.97, y=75.00, z=236.00], aft['Zombie'/40865025, l='MpServer', x=-205.47, y=16.22, z=216.69], afg['Skeleton'/42544322, l='MpServer', x=-85.50, y=16.00, z=303.50], abk['Bat'/42125795, l='MpServer', x=-145.44, y=34.10, z=307.94], abk['Bat'/42180808, l='MpServer', x=-111.58, y=34.24, z=287.49], aft['Zombie'/42544318, l='MpServer', x=-84.50, y=16.00, z=304.50], afo['Spider'/42176356, l='MpServer', x=-75.00, y=15.00, z=332.97], aft['Zombie'/42420971, l='MpServer', x=-87.50, y=35.00, z=344.50], aea['Creeper'/42126799, l='MpServer', x=-75.50, y=42.00, z=356.50], aea['Creeper'/42121337, l='MpServer', x=-177.50, y=36.02, z=217.50], aft['Zombie'/42524887, l='MpServer', x=-93.50, y=15.00, z=324.50], aft['Zombie'/42524886, l='MpServer', x=-92.59, y=18.00, z=330.47], aft['Zombie'/42524889, l='MpServer', x=-98.50, y=15.00, z=315.50], afo['Spider'/42524890, l='MpServer', x=-90.63, y=15.00, z=317.94], afg['Skeleton'/42374298, l='MpServer', x=-160.50, y=37.00, z=236.50], afo['Spider'/42172346, l='MpServer', x=-108.50, y=63.00, z=335.50], aft['Zombie'/42388897, l='MpServer', x=-103.91, y=28.00, z=299.28], abk['Bat'/42386745, l='MpServer', x=-94.64, y=21.74, z=353.38], aft['Zombie'/42388896, l='MpServer', x=-104.72, y=28.00, z=300.25], abk['Bat'/42386744, l='MpServer', x=-100.43, y=22.27, z=349.83], aft['Zombie'/42176351, l='MpServer', x=-75.47, y=16.00, z=327.94], aea['Creeper'/42533664, l='MpServer', x=-153.50, y=38.00, z=298.50], aft['Zombie'/42469523, l='MpServer', x=-85.25, y=55.00, z=360.69], abk['Bat'/42386742, l='MpServer', x=-97.14, y=21.93, z=349.25], aea['Creeper'/42048897, l='MpServer', x=-84.31, y=55.00, z=359.81], aea['Creeper'/42519033, l='MpServer', x=-69.50, y=35.00, z=325.50], aft['Zombie'/42630384, l='MpServer', x=-151.50, y=36.02, z=262.50], abk['Bat'/42555180, l='MpServer', x=-57.49, y=41.74, z=314.48], aea['Creeper'/42523334, l='MpServer', x=-125.34, y=42.00, z=235.97], acf['Sheep'/445, l='MpServer', x=-140.09, y=68.00, z=220.03], aft['Zombie'/446, l='MpServer', x=-164.03, y=27.00, z=245.56], abw['Pig'/447, l='MpServer', x=-151.53, y=67.28, z=242.53], aea['Creeper'/42573341, l='MpServer', x=-131.50, y=35.00, z=331.50], afg['Skeleton'/42389653, l='MpServer', x=-159.50, y=34.00, z=289.50], abk['Bat'/42450620, l='MpServer', x=-78.70, y=54.30, z=355.51], afs['Witch'/42428524, l='MpServer', x=-198.50, y=17.00, z=355.50], afz['Villager'/427, l='MpServer', x=-171.44, y=73.00, z=324.91], abw['Pig'/426, l='MpServer', x=-181.97, y=85.00, z=273.00], afo['Spider'/42385852, l='MpServer', x=-118.72, y=38.09, z=298.28], afz['Villager'/428, l='MpServer', x=-169.84, y=75.00, z=331.38], afs['Witch'/42428522, l='MpServer', x=-198.50, y=17.00, z=358.50], abo['Cow'/178, l='MpServer', x=-196.56, y=71.00, z=243.50], aea['Creeper'/42428517, l='MpServer', x=-200.50, y=17.00, z=357.50], abw['Pig'/177, l='MpServer', x=-196.94, y=79.00, z=236.69], afg['Skeleton'/42573592, l='MpServer', x=-93.50, y=13.00, z=313.50], abk['Bat'/42555141, l='MpServer', x=-59.27, y=55.04, z=348.75], afg['Skeleton'/42384888, l='MpServer', x=-162.50, y=34.00, z=286.50], aft['Zombie'/42384893, l='MpServer', x=-158.50, y=34.00, z=290.50], abp['Donkey'/460, l='MpServer', x=-151.56, y=70.50, z=258.69], aea['Creeper'/42238053, l='MpServer', x=-129.47, y=39.00, z=291.97], afg['Skeleton'/42264538, l='MpServer', x=-126.09, y=42.00, z=235.41], afg['Skeleton'/42264537, l='MpServer', x=-131.38, y=42.00, z=227.63], abk['Bat'/42416297, l='MpServer', x=-203.70, y=12.54, z=346.51], ack['Iron Golem'/449, l='MpServer', x=-155.34, y=70.00, z=310.13], afz['Villager'/448, l='MpServer', x=-161.59, y=70.56, z=316.13], aea['Creeper'/42523542, l='MpServer', x=-165.50, y=29.00, z=232.50], aea['Creeper'/42523543, l='MpServer', x=-166.31, y=28.00, z=239.06], adh['item.item.rottenFlesh'/41002970, l='MpServer', x=-97.94, y=79.00, z=328.13], afg['Skeleton'/42523549, l='MpServer', x=-165.72, y=29.00, z=230.72], aft['Zombie'/42450922, l='MpServer', x=-90.50, y=17.00, z=279.47], aec['Enderman'/42411360, l='MpServer', x=-87.81, y=35.00, z=354.69], aft['Zombie'/42630290, l='MpServer', x=-69.50, y=36.02, z=359.50], aft['Zombie'/42630291, l='MpServer', x=-65.50, y=36.02, z=359.50], acf['Sheep'/488, l='MpServer', x=-65.00, y=43.00, z=350.44], acf['Sheep'/490, l='MpServer', x=-58.91, y=81.00, z=213.06], aea['Creeper'/41533929, l='MpServer', x=-93.50, y=15.00, z=322.69], abw['Pig'/481, l='MpServer', x=-102.53, y=79.00, z=335.19], aft['Zombie'/42630297, l='MpServer', x=-66.50, y=36.02, z=358.50]] Retry entities: 0 total; [] Server brand: vanilla Server type: Non-integrated multiplayer server Stacktrace: at ccz.a(SourceFile:308) at brp.b(SourceFile:2254) at cmr.run(SourceFile:37) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 14w30c Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.7.0_60, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 166755072 bytes (159 MB) / 758243328 bytes (723 MB) up to 3154903040 bytes (3008 MB) JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xincgc -XX:ParallelGCThreads=4 IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95 Launched Version: 14w30c LWJGL: 2.9.1 OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread. GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: No Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: [] Current Language: English (US) Profiler Position: N/A (disabled)