---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 02/12/15 22:17
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
	at rx.a_(SourceFile:409)
	at zo.a(SourceFile:1818)
	at rx.a(SourceFile:1198)
	at bkg.a(SourceFile:142)
	at bkg.b(SourceFile:247)
	at bbz.b(SourceFile:1345)
	at bbz.ax(SourceFile:1945)
	at bbz.aw(SourceFile:1752)
	at bbz.s(SourceFile:1596)
	at bbz.as(SourceFile:942)
	at bbz.a(SourceFile:386)
	at net.minecraft.client.main.Main.main(SourceFile:122)


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

-- Head --
Stacktrace:
	at rx.a_(SourceFile:409)
	at zo.a(SourceFile:1818)
	at rx.a(SourceFile:1198)
	at bkg.a(SourceFile:142)
	at bkg.b(SourceFile:247)
	at bbz.b(SourceFile:1345)
	at bbz.ax(SourceFile:1945)
	at bbz.aw(SourceFile:1752)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bmg['Collect_Stuff'/319, l='MpServer', x=191.71, y=22.00, z=-0.63]]
	Chunk stats: MultiplayerChunkCache: 841, 841
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-12,64,244), Chunk: (at 4,4,4 in -1,15; contains blocks -16,0,240 to -1,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 116258 game time, 159483 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; [yn['Creeper'/512, l='MpServer', x=203.50, y=86.00, z=37.50], yn['Creeper'/513, l='MpServer', x=201.66, y=18.00, z=56.66], wa['Sheep'/514, l='MpServer', x=202.50, y=66.00, z=55.28], zb['Skeleton'/898, l='MpServer', x=232.50, y=75.00, z=-54.50], wa['Sheep'/259, l='MpServer', x=142.19, y=72.00, z=55.38], yn['Creeper'/261, l='MpServer', x=139.59, y=66.00, z=55.03], zb['Skeleton'/901, l='MpServer', x=173.50, y=71.00, z=-38.50], zb['Skeleton'/905, l='MpServer', x=169.50, y=68.00, z=-51.50], zb['Skeleton'/524, l='MpServer', x=208.13, y=55.00, z=-76.53], zd['Spider'/908, l='MpServer', x=161.50, y=68.00, z=-57.50], wc['Squid'/525, l='MpServer', x=207.03, y=59.00, z=-16.97], wc['Squid'/527, l='MpServer', x=210.22, y=59.38, z=-22.63], zf['Zombie'/914, l='MpServer', x=127.50, y=64.00, z=-5.50], wa['Sheep'/276, l='MpServer', x=162.81, y=68.00, z=54.47], wa['Sheep'/277, l='MpServer', x=146.09, y=72.00, z=56.75], yn['Creeper'/278, l='MpServer', x=151.06, y=68.00, z=49.44], wa['Sheep'/279, l='MpServer', x=148.09, y=68.00, z=74.75], vq['Bat'/537, l='MpServer', x=227.38, y=53.10, z=-38.59], yn['Creeper'/538, l='MpServer', x=232.50, y=26.00, z=-26.50], yn['Creeper'/539, l='MpServer', x=227.50, y=19.00, z=55.50], zf['Zombie'/554, l='MpServer', x=252.41, y=24.00, z=-80.28], zf['Zombie'/559, l='MpServer', x=252.50, y=22.00, z=-77.50], yn['Creeper'/560, l='MpServer', x=244.50, y=22.00, z=-79.50], vq['Bat'/561, l='MpServer', x=251.25, y=26.10, z=-73.44], vy['Pig'/562, l='MpServer', x=255.53, y=57.00, z=-73.31], vy['Pig'/563, l='MpServer', x=243.63, y=67.00, z=-60.56], bmg['Collect_Stuff'/319, l='MpServer', x=191.71, y=22.00, z=-0.63], zf['Zombie'/566, l='MpServer', x=240.50, y=27.00, z=67.50], wa['Sheep'/442, l='MpServer', x=126.19, y=70.00, z=-73.69], vz['Rabbit'/443, l='MpServer', x=122.25, y=70.00, z=-76.75], vu['Cow'/444, l='MpServer', x=112.66, y=70.00, z=-79.41], wa['Sheep'/445, l='MpServer', x=126.84, y=67.00, z=-36.31], yn['Creeper'/446, l='MpServer', x=117.50, y=67.00, z=-39.69], vz['Rabbit'/447, l='MpServer', x=124.94, y=69.00, z=-27.63], zd['Spider'/448, l='MpServer', x=122.59, y=64.00, z=-6.97], zd['Spider'/449, l='MpServer', x=120.66, y=64.00, z=-4.97], vu['Cow'/459, l='MpServer', x=129.00, y=70.00, z=-77.09], vy['Pig'/587, l='MpServer', x=258.03, y=64.00, z=-80.91], vu['Cow'/460, l='MpServer', x=128.28, y=70.00, z=-76.31], zb['Skeleton'/588, l='MpServer', x=263.50, y=57.00, z=-67.50], vz['Rabbit'/461, l='MpServer', x=138.44, y=70.00, z=-68.00], vq['Bat'/589, l='MpServer', x=270.96, y=57.07, z=-45.80], zd['Spider'/591, l='MpServer', x=266.97, y=79.91, z=-16.72], vz['Rabbit'/464, l='MpServer', x=137.53, y=70.00, z=28.25], yn['Creeper'/592, l='MpServer', x=271.50, y=93.00, z=6.50], zf['Zombie'/465, l='MpServer', x=131.50, y=69.00, z=25.50], yb['container.minecart'/593, l='MpServer', x=266.50, y=20.06, z=23.50], yn['Creeper'/594, l='MpServer', x=265.50, y=22.00, z=17.50], zf['Zombie'/595, l='MpServer', x=270.50, y=13.00, z=41.50], zd['Spider'/596, l='MpServer', x=260.31, y=24.00, z=45.22], yn['Creeper'/597, l='MpServer', x=268.50, y=29.00, z=38.50], wc['Squid'/853, l='MpServer', x=137.59, y=61.00, z=25.03], zf['Zombie'/598, l='MpServer', x=269.50, y=29.00, z=43.50], wc['Squid'/854, l='MpServer', x=134.50, y=61.94, z=28.66], zf['Zombie'/599, l='MpServer', x=268.50, y=29.00, z=43.50], wc['Squid'/855, l='MpServer', x=130.38, y=62.34, z=26.53], wa['Sheep'/472, l='MpServer', x=150.03, y=67.00, z=-78.03], zf['Zombie'/600, l='MpServer', x=262.50, y=25.00, z=37.50], wa['Sheep'/473, l='MpServer', x=151.00, y=69.00, z=-64.00], vu['Cow'/601, l='MpServer', x=260.53, y=87.00, z=34.78], zd['Spider'/602, l='MpServer', x=257.41, y=25.00, z=48.63], yn['Creeper'/475, l='MpServer', x=146.50, y=67.00, z=-14.50], yb['container.minecart'/603, l='MpServer', x=270.50, y=29.06, z=66.50], vq['Bat'/476, l='MpServer', x=129.57, y=69.13, z=8.20], zd['Spider'/864, l='MpServer', x=246.50, y=63.00, z=78.50], vu['Cow'/482, l='MpServer', x=163.06, y=68.00, z=-53.88], vu['Cow'/483, l='MpServer', x=167.09, y=68.00, z=-50.16], vu['Cow'/484, l='MpServer', x=163.78, y=68.00, z=-53.72], vu['Cow'/485, l='MpServer', x=166.22, y=68.00, z=-47.50], vq['Bat'/486, l='MpServer', x=175.25, y=20.10, z=-4.25], wa['Sheep'/487, l='MpServer', x=173.50, y=68.00, z=34.19], vz['Rabbit'/488, l='MpServer', x=167.03, y=69.00, z=41.47], wa['Sheep'/489, l='MpServer', x=160.28, y=67.00, z=35.47], wa['Sheep'/234, l='MpServer', x=118.66, y=74.00, z=54.78], wa['Sheep'/235, l='MpServer', x=121.03, y=74.00, z=49.94], wa['Sheep'/237, l='MpServer', x=126.84, y=70.00, z=71.28], zb['Skeleton'/495, l='MpServer', x=187.50, y=28.00, z=-50.50], vu['Cow'/496, l='MpServer', x=186.38, y=72.00, z=7.31], yn['Creeper'/497, l='MpServer', x=185.47, y=18.00, z=30.03], zf['Zombie'/498, l='MpServer', x=179.50, y=28.00, z=24.50], zf['Zombie'/499, l='MpServer', x=181.50, y=28.00, z=27.50], vq['Bat'/500, l='MpServer', x=190.35, y=25.90, z=37.46], vq['Bat'/501, l='MpServer', x=163.70, y=63.56, z=29.25], zb['Skeleton'/508, l='MpServer', x=206.50, y=56.00, z=-75.50], vq['Bat'/509, l='MpServer', x=205.50, y=25.10, z=-35.44], yn['Creeper'/893, l='MpServer', x=246.50, y=72.00, z=13.50], yn['Creeper'/894, l='MpServer', x=245.50, y=72.00, z=10.50], zb['Skeleton'/511, l='MpServer', x=205.69, y=25.00, z=-7.72]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bkh.a(SourceFile:364)
	at bbz.b(SourceFile:2496)
	at bbz.a(SourceFile:400)
	at net.minecraft.client.main.Main.main(SourceFile:122)

-- System Details --
Details:
	Minecraft Version: 15w49a
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.8.0_60, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 226242216 bytes (215 MB) / 506748928 bytes (483 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: 15w49a
	LWJGL: 2.9.4
	OpenGL: GeForce GTX 570/PCIe/SSE2 GL version 4.5.0 NVIDIA 347.52, 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: Yes
	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)
	CPU: 8x Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz