---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 10/10/13 20:55
Description: Unexpected error

java.lang.NullPointerException
	at bkv.a(SourceFile:303)
	at bkv.a(SourceFile:900)
	at bkv.b(SourceFile:816)
	at ays.ab(SourceFile:783)
	at ays.e(SourceFile:706)
	at net.minecraft.client.main.Main.main(SourceFile:103)


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

-- Head --
Stacktrace:
	at bkv.a(SourceFile:303)
	at bkv.a(SourceFile:900)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bip['stupid3700'/536, l='MpServer', x=23.71, y=93.12, z=11.08]]
	Chunk stats: MultiplayerChunkCache: 288, 288
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 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: 3136 game time, 3136 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: 13 total; [vf['entity.EnderCrystal.name'/956, l='MpServer', x=-35.50, y=88.00, z=-64.50], vf['entity.EnderCrystal.name'/971, l='MpServer', x=36.50, y=90.00, z=63.50], vf['entity.EnderCrystal.name'/957, l='MpServer', x=-19.50, y=96.00, z=51.50], vf['entity.EnderCrystal.name'/970, l='MpServer', x=35.50, y=84.00, z=-20.50], vf['entity.EnderCrystal.name'/958, l='MpServer', x=-11.50, y=92.00, z=64.50], vf['entity.EnderCrystal.name'/959, l='MpServer', x=-4.50, y=94.00, z=-51.50], vf['entity.EnderCrystal.name'/1545, l='MpServer', x=-90.50, y=95.00, z=11.50], bip['stupid3700'/536, l='MpServer', x=23.71, y=93.12, z=11.08], vf['entity.EnderCrystal.name'/955, l='MpServer', x=-26.50, y=91.00, z=-76.50], vf['entity.EnderCrystal.name'/972, l='MpServer', x=45.50, y=73.00, z=6.50], vg['Ender Dragon'/962, l='MpServer', x=21.69, y=90.91, z=8.39], vf['entity.EnderCrystal.name'/961, l='MpServer', x=11.50, y=90.00, z=9.50], vf['entity.EnderCrystal.name'/960, l='MpServer', x=1.50, y=68.00, z=48.50]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bik.a(SourceFile:302)
	at ays.b(SourceFile:1924)
	at ays.e(SourceFile:720)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w41a
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_40, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 189873104 bytes (181 MB) / 494927872 bytes (472 MB) up to 954728448 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 54 (3024 bytes; 0 MB) allocated, 4 (224 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Launched Version: 13w41a
	LWJGL: 2.9.0
	OpenGL: GeForce GTX 660/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (UK)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 83 (4648 bytes; 0 MB) allocated, 21 (1176 bytes; 0 MB) used