A minecraftom néha fogja magát és ki crashel. Mit tegyek?

Általában ezt irja ki a crash report: ---- Minecraft Crash Report ----

// Don't be sad. I'll do better next time, I promise!

Time: 2014.12.29. 14:17

Description: Exception ticking world

java.lang.ArrayIndexOutOfBoundsException: 6

at aom.a(SourceFile:205)

at ms.a(SourceFile:722)

at ms.Z(SourceFile:710)

at ms.b(SourceFile:151)

at net.minecraft.server.MinecraftServer.v(SourceFile:504)

at net.minecraft.server.MinecraftServer.u(SourceFile:443)

at btq.u(SourceFile:117)

at net.minecraft.server.MinecraftServer.run(SourceFile:359)

at lh.run(SourceFile:618)

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

-- Head --

Stacktrace:

at aom.a(SourceFile:205)

at ms.a(SourceFile:722)

at ms.Z(SourceFile:710)

at ms.b(SourceFile:151)

-- Affected level --

Details:

Level name: Flat

All players: 1 total; [mv['HUNGames'/0, l='Flat', x=4,70, y=237,00, z=-11,78]]

Chunk stats: ServerChunkCache: 397 Drop: 0

Level seed: -305903545

Level generator: ID 01 - flat, ver 0. Features enabled: false

Level generator options: 2;7,230x1,5x3,2;3;biome_1

Level spawn location: World: (0,4,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)

Level time: 8702 game time, 8702 day time

Level dimension: 0

Level storage version: 0x04ABD - Anvil

Level weather: Rain time: 95606 (now: false), thunder time: 70183 (now: false)

Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

Stacktrace:

at net.minecraft.server.MinecraftServer.v(SourceFile:504)

at net.minecraft.server.MinecraftServer.u(SourceFile:443)

at btq.u(SourceFile:117)

at net.minecraft.server.MinecraftServer.run(SourceFile:359)

at lh.run(SourceFile:618)

-- System Details --

Details:

Minecraft Version: 1.7.5

Operating System: Windows 7 (x86) version 6.1

Java Version: 1.8.0_25, Oracle Corporation

Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation

Memory: 120788240 bytes (115 MB) / 518979584 bytes (494 MB) up to 518979584 bytes (494 MB)

JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

Profiler Position: N/A (disabled)

Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Player Count: 1 / 8; [mv['HUNGames'/0, l='Flat', x=4,70, y=237,00, z=-11,78]]

Type: Integrated Server (map_client.txt)

Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.