---- Minecraft Crash Report ----
// I just don't know what went wrong :(

Time: 23.12.13 23:52
Description: Unexpected error

java.lang.IllegalStateException: Already tesselating!
	at bna.a(SourceFile:159)
	at bna.b(SourceFile:154)
	at bmt.a(SourceFile:892)
	at bmm.a(SourceFile:941)
	at bmm.b(SourceFile:814)
	at azi.ah(SourceFile:787)
	at azi.f(SourceFile:711)
	at net.minecraft.client.main.Main.main(SourceFile:152)


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

-- Head --
Stacktrace:
	at bna.a(SourceFile:159)
	at bna.b(SourceFile:154)
	at bmt.a(SourceFile:892)
	at bmm.a(SourceFile:941)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bkf['WojtekPod'/1059767, l='MpServer', x=540,85, y=63,99, z=-1760,87]]
	Chunk stats: MultiplayerChunkCache: 1089, 1089
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (216,64,-92), Chunk: (at 8,4,4 in 13,-6; contains blocks 208,0,-96 to 223,255,-81), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 64010192 game time, 74534500 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: 92 total; [xe['Paj筴'/1059816, l='MpServer', x=495,00, y=21,00, z=-1842,38], wq['Creeper'/1059817, l='MpServer', x=494,44, y=23,00, z=-1848,03], xc['Szkielet'/1059818, l='MpServer', x=486,06, y=23,00, z=-1856,47], uv['Nietoperz'/1059819, l='MpServer', x=495,64, y=21,27, z=-1847,32], vz['sdka'/1059988, l='MpServer', x=540,86, y=63,17, z=-1760,48], xc['Szkielet'/1059808, l='MpServer', x=483,94, y=27,00, z=-1901,41], xh['Zombie'/1059809, l='MpServer', x=489,34, y=28,00, z=-1894,66], wq['Creeper'/1059810, l='MpServer', x=483,50, y=28,00, z=-1889,50], wq['Creeper'/1059811, l='MpServer', x=483,50, y=28,00, z=-1890,50], wq['Creeper'/1059812, l='MpServer', x=490,50, y=24,00, z=-1877,50], xc['Szkielet'/1059814, l='MpServer', x=483,50, y=25,00, z=-1873,50], xh['Zombie'/1059815, l='MpServer', x=495,66, y=25,00, z=-1874,38], xh['Zombie'/1059805, l='MpServer', x=486,50, y=23,00, z=-1899,50], bkf['WojtekPod'/1059767, l='MpServer', x=540,85, y=63,99, z=-1760,87], xh['Zombie'/1059794, l='MpServer', x=469,78, y=35,00, z=-1897,53], xh['Zombie'/1059793, l='MpServer', x=470,69, y=35,00, z=-1897,38], xc['Szkielet'/1059792, l='MpServer', x=476,34, y=35,00, z=-1891,06], wq['Creeper'/1059790, l='MpServer', x=467,00, y=18,00, z=-1890,44], uv['Nietoperz'/1059791, l='MpServer', x=467,77, y=34,17, z=-1895,73], xh['Zombie'/1059788, l='MpServer', x=477,30, y=11,58, z=-1890,70], xe['Paj筴'/1059789, l='MpServer', x=474,28, y=28,00, z=-1888,88], uv['Nietoperz'/1059778, l='MpServer', x=461,57, y=31,30, z=-1881,75], xh['Zombie'/1059768, l='MpServer', x=525,50, y=26,00, z=-1902,50], xc['Szkielet'/1075231, l='MpServer', x=512,50, y=22,00, z=-1770,91], xh['Zombie'/1075233, l='MpServer', x=550,50, y=35,00, z=-1883,50], wd['entity.MinecartChest.name'/1059851, l='MpServer', x=503,50, y=29,50, z=-1840,50], uv['Nietoperz'/1059853, l='MpServer', x=499,09, y=29,10, z=-1851,91], uv['Nietoperz'/1059852, l='MpServer', x=503,53, y=29,33, z=-1846,13], wq['Creeper'/1089783, l='MpServer', x=586,50, y=26,00, z=-1877,50], wr['Enderman'/1059883, l='MpServer', x=518,78, y=27,00, z=-1828,59], wq['Creeper'/1059882, l='MpServer', x=517,63, y=28,00, z=-1831,94], wq['Creeper'/1059881, l='MpServer', x=519,06, y=27,00, z=-1829,50], xh['Zombie'/1089780, l='MpServer', x=588,50, y=28,00, z=-1751,50], wd['entity.MinecartChest.name'/1059880, l='MpServer', x=524,50, y=28,50, z=-1831,50], xc['Szkielet'/1059875, l='MpServer', x=518,53, y=23,00, z=-1895,13], xh['Zombie'/1089790, l='MpServer', x=601,50, y=33,00, z=-1846,50], xc['Szkielet'/1059874, l='MpServer', x=518,38, y=22,00, z=-1887,44], xh['Zombie'/1089789, l='MpServer', x=605,57, y=33,00, z=-1847,79], xc['Szkielet'/1059873, l='MpServer', x=514,50, y=22,00, z=-1884,50], xc['Szkielet'/1059879, l='MpServer', x=515,50, y=43,00, z=-1853,50], xh['Zombie'/1089786, l='MpServer', x=598,50, y=33,00, z=-1851,50], wb['item.tile.rail'/1059878, l='MpServer', x=514,41, y=28,13, z=-1841,84], wb['item.item.string'/1059877, l='MpServer', x=516,69, y=28,13, z=-1841,84], wq['Creeper'/1089784, l='MpServer', x=584,50, y=26,00, z=-1878,50], xc['Szkielet'/1059876, l='MpServer', x=518,50, y=22,00, z=-1886,50], xh['Zombie'/1059899, l='MpServer', x=534,56, y=32,00, z=-1894,34], wq['Creeper'/1059902, l='MpServer', x=536,50, y=18,00, z=-1876,50], wq['Creeper'/1059903, l='MpServer', x=538,66, y=18,00, z=-1873,00], xc['Szkielet'/1059901, l='MpServer', x=549,31, y=14,00, z=-1877,31], xe['Paj筴'/1059917, l='MpServer', x=551,28, y=24,00, z=-1889,66], uv['Nietoperz'/1059919, l='MpServer', x=549,53, y=40,10, z=-1898,75], uv['Nietoperz'/1059918, l='MpServer', x=549,75, y=39,10, z=-1902,50], wq['Creeper'/1059908, l='MpServer', x=539,44, y=36,00, z=-1860,97], xc['Szkielet'/1059905, l='MpServer', x=527,78, y=16,00, z=-1870,78], xc['Szkielet'/1059904, l='MpServer', x=534,50, y=18,00, z=-1877,50], wq['Creeper'/1059907, l='MpServer', x=538,44, y=30,00, z=-1862,31], xc['Szkielet'/1059906, l='MpServer', x=540,77, y=35,00, z=-1876,57], wb['item.tile.rail'/1059932, l='MpServer', x=555,13, y=39,13, z=-1807,13], uv['Nietoperz'/1082080, l='MpServer', x=576,45, y=26,00, z=-1850,01], wq['Creeper'/1101501, l='MpServer', x=520,50, y=44,00, z=-1747,50], uv['Nietoperz'/1059928, l='MpServer', x=540,25, y=35,00, z=-1866,25], wq['Creeper'/1101500, l='MpServer', x=517,50, y=44,00, z=-1748,50], uv['Nietoperz'/1059929, l='MpServer', x=535,23, y=35,44, z=-1872,44], wq['Creeper'/1101503, l='MpServer', x=514,50, y=44,00, z=-1748,50], uv['Nietoperz'/1082086, l='MpServer', x=598,76, y=22,00, z=-1774,78], wb['item.tile.rail'/1059930, l='MpServer', x=555,13, y=39,13, z=-1809,88], wq['Creeper'/1101502, l='MpServer', x=518,50, y=44,00, z=-1748,50], wb['item.tile.rail'/1059931, l='MpServer', x=557,81, y=39,13, z=-1809,88], wd['entity.MinecartChest.name'/1059924, l='MpServer', x=547,50, y=28,50, z=-1858,50], xe['Paj筴'/1059925, l='MpServer', x=550,72, y=25,00, z=-1869,72], wq['Creeper'/1059926, l='MpServer', x=546,50, y=21,00, z=-1867,50], wq['Creeper'/1059927, l='MpServer', x=548,50, y=21,00, z=-1868,50], xc['Szkielet'/1059920, l='MpServer', x=552,50, y=21,00, z=-1875,50], xe['Paj筴'/1059921, l='MpServer', x=545,72, y=22,00, z=-1886,75], uv['Nietoperz'/1059922, l='MpServer', x=533,77, y=34,97, z=-1864,03], uv['Nietoperz'/1059923, l='MpServer', x=568,50, y=32,00, z=-1883,41], wb['item.tile.torch'/1059951, l='MpServer', x=594,50, y=34,13, z=-1798,88], wb['item.tile.gravel'/1059950, l='MpServer', x=599,03, y=32,13, z=-1820,47], wd['entity.MinecartChest.name'/1059949, l='MpServer', x=603,50, y=38,50, z=-1816,50], wd['entity.MinecartChest.name'/1059948, l='MpServer', x=593,50, y=39,50, z=-1819,50], wd['entity.MinecartChest.name'/1059944, l='MpServer', x=603,50, y=32,50, z=-1831,50], wb['item.item.string'/1059942, l='MpServer', x=576,13, y=45,13, z=-1807,13], wb['item.item.string'/1059941, l='MpServer', x=578,63, y=43,13, z=-1810,47], wb['item.item.string'/1059940, l='MpServer', x=576,88, y=45,13, z=-1809,47], xc['Szkielet'/1059939, l='MpServer', x=588,50, y=18,00, z=-1899,88], wb['item.tile.rail'/1059938, l='MpServer', x=566,16, y=39,13, z=-1807,13], wb['item.tile.rail'/1059937, l='MpServer', x=567,34, y=39,13, z=-1808,41], xc['Szkielet'/1081319, l='MpServer', x=546,50, y=22,00, z=-1881,50], wd['entity.MinecartChest.name'/1059955, l='MpServer', x=613,50, y=32,50, z=-1851,50], wb['item.tile.torch'/1059952, l='MpServer', x=594,44, y=34,13, z=-1794,13], wb['item.tile.rail'/1059953, l='MpServer', x=596,44, y=38,13, z=-1799,72], wq['Creeper'/1081322, l='MpServer', x=531,56, y=34,00, z=-1866,94]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Non-integrated multiplayer server
Stacktrace:
	at bka.a(SourceFile:289)
	at azi.b(SourceFile:1952)
	at azi.f(SourceFile:725)
	at net.minecraft.client.main.Main.main(SourceFile:152)

-- System Details --
Details:
	Minecraft Version: 1.7.4
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_45, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 124291368 bytes (118 MB) / 954728448 bytes (910 MB) up to 954728448 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 3 (168 bytes; 0 MB) allocated, 3 (168 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Launched Version: 1.7.4
	LWJGL: 2.9.1
	OpenGL: GeForce GTX 670/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation
	GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: Polski (Polska)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 31 (1736 bytes; 0 MB) allocated, 31 (1736 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)