---- Minecraft Crash Report ---- // Why is it breaking :( Time: 7/26/14 11:53 AM Description: Batching chunks java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(Unknown Source) at java.util.AbstractList$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.AbstractList$Itr.checkForComodification(Unknown Source) at java.util.AbstractList$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: 2 total; [cha['SupaGuy8'/1945982, l='MpServer', x=1172.57, y=67.00, z=-3650.38], chb['marshmellowman5'/1938258, l='MpServer', x=1164.13, y=77.00, z=-3597.63]] Chunk stats: MultiplayerChunkCache: 169, 169 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: 232.00,64.00,256.00 - World: (232,64,256), Chunk: (at 8,4,0 in 14,16; contains blocks 224,0,256 to 239,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 84649368 game time, 85645596 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: 63 total; [aea['Creeper'/1949517, l='MpServer', x=1193.50, y=66.00, z=-3654.50], aft['Zombie'/1947696, l='MpServer', x=1186.50, y=65.00, z=-3690.50], chb['marshmellowman5'/1938258, l='MpServer', x=1164.13, y=77.00, z=-3597.63], aea['Creeper'/1949524, l='MpServer', x=1193.50, y=66.00, z=-3655.50], xf['entity.ItemFrame.name'/1938293, l='MpServer', x=1132.97, y=72.50, z=-3583.50], xf['entity.ItemFrame.name'/1938292, l='MpServer', x=1132.97, y=72.50, z=-3579.50], xo['Painting'/1938291, l='MpServer', x=1132.97, y=73.00, z=-3575.00], xf['entity.ItemFrame.name'/1938290, l='MpServer', x=1118.97, y=73.50, z=-3573.50], aft['Zombie'/1949292, l='MpServer', x=1139.06, y=33.00, z=-3722.53], abo['Cow'/1949290, l='MpServer', x=1097.94, y=48.00, z=-3725.69], afo['Spider'/1949291, l='MpServer', x=1140.69, y=21.00, z=-3727.00], chb['marshmellowman5'/1938258, l='MpServer', x=1164.13, y=77.00, z=-3597.63], aft['Zombie'/1949288, l='MpServer', x=1133.47, y=32.00, z=-3710.06], abk['Bat'/1949289, l='MpServer', x=1110.75, y=27.10, z=-3716.88], abk['Bat'/1949287, l='MpServer', x=1122.56, y=26.02, z=-3725.31], xo['Painting'/1938328, l='MpServer', x=1160.00, y=70.00, z=-3609.03], xf['entity.ItemFrame.name'/1938330, l='MpServer', x=1167.97, y=84.50, z=-3612.50], xf['entity.ItemFrame.name'/1938331, l='MpServer', x=1153.50, y=72.50, z=-3573.03], xf['entity.ItemFrame.name'/1938332, l='MpServer', x=1157.50, y=72.50, z=-3573.03], abn['Chicken'/1949215, l='MpServer', x=1179.19, y=76.00, z=-3704.09], abn['Chicken'/1949214, l='MpServer', x=1180.78, y=76.02, z=-3703.88], xf['entity.ItemFrame.name'/1938327, l='MpServer', x=1152.03, y=64.50, z=-3647.50], xf['entity.ItemFrame.name'/1938313, l='MpServer', x=1139.50, y=73.50, z=-3571.97], xf['entity.ItemFrame.name'/1938312, l='MpServer', x=1149.03, y=67.50, z=-3615.50], xf['entity.ItemFrame.name'/1938315, l='MpServer', x=1149.50, y=73.50, z=-3571.97], xf['entity.ItemFrame.name'/1938314, l='MpServer', x=1144.50, y=73.50, z=-3571.97], xf['entity.ItemFrame.name'/1938309, l='MpServer', x=1143.50, y=67.50, z=-3621.03], xo['Painting'/1938329, l='MpServer', x=1158.03, y=79.50, z=-3605.50], xf['entity.ItemFrame.name'/1938311, l='MpServer', x=1137.97, y=67.50, z=-3615.50], xo['Painting'/1938328, l='MpServer', x=1160.00, y=70.00, z=-3609.03], xf['entity.ItemFrame.name'/1938310, l='MpServer', x=1143.50, y=67.50, z=-3609.97], cha['SupaGuy8'/1945982, l='MpServer', x=1172.57, y=67.00, z=-3650.38], afg['Skeleton'/1948942, l='MpServer', x=1130.47, y=25.00, z=-3703.69], adl['container.minecart'/1948943, l='MpServer', x=1123.50, y=18.06, z=-3710.53], abp['Horse'/1948938, l='MpServer', x=1150.09, y=70.00, z=-3700.69], abp['Walter the Airwalker'/1948936, l='MpServer', x=1144.97, y=70.00, z=-3700.59], abp['Mule'/1948937, l='MpServer', x=1143.69, y=70.00, z=-3702.31], afg['Skeleton'/1948934, l='MpServer', x=1138.09, y=25.00, z=-3704.50], xf['entity.ItemFrame.name'/1938354, l='MpServer', x=1184.97, y=72.50, z=-3600.50], abp['Donkey'/1948935, l='MpServer', x=1143.78, y=70.00, z=-3698.34], acf['Sheep'/1938353, l='MpServer', x=1187.00, y=75.00, z=-3681.97], xf['entity.ItemFrame.name'/1938357, l='MpServer', x=1205.97, y=73.50, z=-3652.50], aer['Sir Spikes-a-lot'/1938347, l='MpServer', x=1179.56, y=65.00, z=-3605.59], xf['entity.ItemFrame.name'/1938346, l='MpServer', x=1170.97, y=48.50, z=-3591.50], xf['entity.ItemFrame.name'/1938345, l='MpServer', x=1170.97, y=48.50, z=-3593.50], xf['entity.ItemFrame.name'/1938344, l='MpServer', x=1170.97, y=48.50, z=-3595.50], xf['entity.ItemFrame.name'/1938349, l='MpServer', x=1183.97, y=70.50, z=-3598.50], xf['entity.ItemFrame.name'/1938348, l='MpServer', x=1178.50, y=72.50, z=-3595.03], abn['Chicken'/1949218, l='MpServer', x=1180.78, y=76.00, z=-3703.22], xf['entity.ItemFrame.name'/1938339, l='MpServer', x=1170.97, y=79.50, z=-3605.50], abn['Chicken'/1949219, l='MpServer', x=1180.59, y=75.64, z=-3704.50], xf['entity.ItemFrame.name'/1938338, l='MpServer', x=1168.50, y=66.50, z=-3626.97], abn['Chicken'/1949216, l='MpServer', x=1179.97, y=76.00, z=-3704.81], adh['item.item.painting'/1947426, l='MpServer', x=1161.59, y=83.00, z=-3608.56], abn['Chicken'/1949217, l='MpServer', x=1179.81, y=76.00, z=-3703.78], abn['Chicken'/1949222, l='MpServer', x=1180.22, y=76.00, z=-3703.22], xf['entity.ItemFrame.name'/1938342, l='MpServer', x=1183.97, y=70.50, z=-3602.50], abn['Chicken'/1949220, l='MpServer', x=1179.19, y=76.00, z=-3703.22], xf['entity.ItemFrame.name'/1938341, l='MpServer', x=1181.97, y=71.50, z=-3606.50], xo['Painting'/1938291, l='MpServer', x=1132.97, y=73.00, z=-3575.00], abn['Chicken'/1949221, l='MpServer', x=1179.19, y=76.00, z=-3704.81], aea['Creeper'/1948944, l='MpServer', x=1128.41, y=46.00, z=-3706.00], xf['entity.ItemFrame.name'/1938340, l='MpServer', x=1180.50, y=71.50, z=-3607.97]] 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 7 (amd64) version 6.1 Java Version: 1.6.0_27, Sun Microsystems Inc. Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc. Memory: 103670440 bytes (98 MB) / 321638400 bytes (306 MB) up to 1060372480 bytes (1011 MB) JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M IntCache: cache: 0, tcache: 60, 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)