Minecraft Forums

Hi guys,

Everytime I open my world, it crashes. Idk why. I just got a player head using /give and it crashes from then.

One of the crash reports:

---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 12/3/14 9:29 PM
Description: Unexpected error

java.lang.StringIndexOutOfBoundsException: String index out of range: 2
at java.lang.String.substring(Unknown Source)
at cvw.a(SourceFile:65)
at cvw.a(SourceFile:53)
at cnw.a(SourceFile:78)
at cjc.a(SourceFile:52)
at cqh.a(SourceFile:123)
at cqh.a(SourceFile:320)
at cqh.a(SourceFile:269)
at cki.a(SourceFile:213)
at cki.a(SourceFile:492)
at cjh.b(SourceFile:748)
at cjh.a(SourceFile:1314)
at cjh.a(SourceFile:1136)
at cjh.b(SourceFile:989)
at bss.at(SourceFile:906)
at bss.a(SourceFile:317)
at net.minecraft.client.main.Main.main(SourceFile:124)


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

-- Head --
Stacktrace:
at java.lang.String.substring(Unknown Source)
at cvw.a(SourceFile:65)
at cvw.a(SourceFile:53)
at cnw.a(SourceFile:78)
at cjc.a(SourceFile:52)
at cqh.a(SourceFile:123)
at cqh.a(SourceFile:320)
at cqh.a(SourceFile:269)
at cki.a(SourceFile:213)
at cki.a(SourceFile:492)
at cjh.b(SourceFile:748)
at cjh.a(SourceFile:1314)
at cjh.a(SourceFile:1136)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [cin['craftingdickson'/3811665, l='MpServer', x=131.02, y=68.99, z=-117.71]]
Chunk stats: MultiplayerChunkCache: 0, 0
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: 120.00,64.00,-76.00 - World: (120,64,-76), Chunk: (at 8,4,4 in 7,-5; contains blocks 112,0,-80 to 127,255,-65), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 402697 game time, 9768 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: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 1 total; [cin['craftingdickson'/3811665, l='MpServer', x=131.02, y=68.99, z=-117.71]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at cem.a(SourceFile:308)
at bss.b(SourceFile:2278)
at bss.a(SourceFile:331)
at net.minecraft.client.main.Main.main(SourceFile:124)

-- System Details --
Details:
Minecraft Version: 1.8.1
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 264840640 bytes (252 MB) / 495259648 bytes (472 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: 0, allocated: 13, tallocated: 95
Launched Version: 1.8.1
LWJGL: 2.9.1
OpenGL: GeForce 615/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation
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)