java.lang.IllegalStateException: Already tesselating!
	at blz.a(SourceFile:159)
	at bls.a(SourceFile:854)
	at bll.a(SourceFile:932)

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

Time: 25/10/13 17:52
Description: Unexpected error

java.lang.IllegalStateException: Already tesselating!
	at blz.a(SourceFile:159)
	at bls.a(SourceFile:854)
	at bll.a(SourceFile:932)
	at bll.b(SourceFile:813)
	at azd.ad(SourceFile:780)
	at azd.e(SourceFile:704)
	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 blz.a(SourceFile:159)
	at bls.a(SourceFile:854)
	at bll.a(SourceFile:932)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bje['alegoman10'/348396, l='MpServer', x=-1194.14, y=91.47, z=1946.44]]
	Chunk stats: MultiplayerChunkCache: 309, 309
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-108,64,256), Chunk: (at 4,4,0 in -7,16; contains blocks -112,0,256 to -97,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 49461 game time, 11467 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: 133 total; [uq['Bat'/349841, l='MpServer', x=-1183.47, y=17.10, z=1943.56], uq['Bat'/349842, l='MpServer', x=-1177.72, y=16.00, z=1944.53], uq['Bat'/349843, l='MpServer', x=-1173.75, y=18.00, z=1946.31], wl['Creeper'/350317, l='MpServer', x=-1103.13, y=29.00, z=1912.16], wx['Skeleton'/350560, l='MpServer', x=-1126.50, y=22.00, z=1868.50], xc['Zombie'/349629, l='MpServer', x=-1114.50, y=25.00, z=1883.50], wl['Creeper'/349630, l='MpServer', x=-1114.50, y=25.00, z=1884.50], wl['Creeper'/349631, l='MpServer', x=-1108.59, y=24.00, z=1882.97], ut['Cow'/348621, l='MpServer', x=-1113.81, y=69.00, z=1939.81], ut['Cow'/348620, l='MpServer', x=-1115.78, y=69.00, z=1942.50], ut['Cow'/348619, l='MpServer', x=-1112.22, y=69.00, z=1940.19], ut['Cow'/348618, l='MpServer', x=-1116.22, y=69.00, z=1937.50], xc['Zombie'/350559, l='MpServer', x=-1125.50, y=22.00, z=1864.50], xc['Zombie'/350558, l='MpServer', x=-1126.50, y=22.00, z=1863.50], xc['Zombie'/350124, l='MpServer', x=-1144.50, y=20.00, z=1882.50], xc['Zombie'/350557, l='MpServer', x=-1123.50, y=22.00, z=1866.50], ut['Cow'/348609, l='MpServer', x=-1132.91, y=70.00, z=1926.03], ut['Cow'/348608, l='MpServer', x=-1136.03, y=70.00, z=1929.91], xc['Zombie'/348584, l='MpServer', x=-1137.50, y=16.00, z=1887.50], xc['Zombie'/350145, l='MpServer', x=-1154.50, y=23.00, z=1903.50], us['Chicken'/348591, l='MpServer', x=-1151.50, y=68.00, z=2021.50], ut['Cow'/348590, l='MpServer', x=-1139.81, y=70.00, z=1926.06], xc['Zombie'/349432, l='MpServer', x=-1190.97, y=17.00, z=1880.47], ve['Squid'/350496, l='MpServer', x=-1197.33, y=60.54, z=1953.54], us['Chicken'/348600, l='MpServer', x=-1133.50, y=69.00, z=1873.50], wx['Skeleton'/349414, l='MpServer', x=-1113.50, y=24.00, z=1914.50], us['Chicken'/348601, l='MpServer', x=-1134.50, y=71.00, z=1874.50], wl['Creeper'/348602, l='MpServer', x=-1135.31, y=13.00, z=1895.47], vy['entity.MinecartChest.name'/348606, l='MpServer', x=-1134.50, y=18.50, z=1904.50], ut['Cow'/348607, l='MpServer', x=-1139.59, y=69.00, z=1915.63], xc['Zombie'/349075, l='MpServer', x=-1162.03, y=65.00, z=1916.50], us['Chicken'/348598, l='MpServer', x=-1128.50, y=65.00, z=1874.50], wl['Creeper'/349073, l='MpServer', x=-1163.41, y=59.00, z=1915.16], us['Chicken'/348599, l='MpServer', x=-1132.50, y=67.00, z=1876.50], xc['Zombie'/348555, l='MpServer', x=-1159.63, y=50.00, z=1886.91], vw['item.tile.rail'/348554, l='MpServer', x=-1158.19, y=19.13, z=1899.28], vw['item.tile.rail'/348553, l='MpServer', x=-1163.19, y=19.13, z=1900.31], ut['Cow'/348552, l='MpServer', x=-1164.53, y=80.00, z=1874.81], vw['item.tile.rail'/348559, l='MpServer', x=-1160.84, y=19.13, z=1904.13], vw['item.tile.rail'/348558, l='MpServer', x=-1163.84, y=19.13, z=1904.13], vb['Sheep'/348557, l='MpServer', x=-1166.53, y=72.00, z=1901.50], vb['Sheep'/348556, l='MpServer', x=-1177.56, y=83.00, z=1906.22], ve['Squid'/350491, l='MpServer', x=-1197.71, y=57.00, z=1953.13], ve['Squid'/350490, l='MpServer', x=-1197.50, y=57.00, z=1950.50], xc['Zombie'/350217, l='MpServer', x=-1164.94, y=59.00, z=1916.31], ve['Squid'/350489, l='MpServer', x=-1201.50, y=57.00, z=1950.50], xc['Zombie'/350218, l='MpServer', x=-1170.50, y=58.00, z=1916.50], xc['Zombie'/350219, l='MpServer', x=-1169.50, y=58.00, z=1915.50], xc['Zombie'/349407, l='MpServer', x=-1110.69, y=24.00, z=1911.78], ve['Squid'/350495, l='MpServer', x=-1197.38, y=56.00, z=1954.56], ut['Cow'/348551, l='MpServer', x=-1162.50, y=79.00, z=1877.50], ve['Squid'/350494, l='MpServer', x=-1195.50, y=61.00, z=1955.50], wx['Skeleton'/350221, l='MpServer', x=-1164.31, y=58.00, z=1915.13], ut['Cow'/348550, l='MpServer', x=-1156.53, y=76.00, z=1874.69], ve['Squid'/350493, l='MpServer', x=-1200.50, y=59.59, z=1950.70], ut['Cow'/348549, l='MpServer', x=-1163.22, y=79.00, z=1872.91], ve['Squid'/350492, l='MpServer', x=-1202.74, y=56.00, z=1954.62], us['Chicken'/348568, l='MpServer', x=-1158.44, y=68.00, z=2019.56], us['Chicken'/348569, l='MpServer', x=-1159.50, y=68.00, z=2021.50], wx['Skeleton'/350196, l='MpServer', x=-1157.50, y=21.00, z=1955.50], vb['Sheep'/348562, l='MpServer', x=-1167.38, y=79.00, z=1906.53], us['Chicken'/348563, l='MpServer', x=-1160.50, y=66.00, z=1965.50], vb['Sheep'/348561, l='MpServer', x=-1165.84, y=75.00, z=1906.53], us['Chicken'/348566, l='MpServer', x=-1157.59, y=69.00, z=1977.44], us['Chicken'/348567, l='MpServer', x=-1164.41, y=69.00, z=2010.44], us['Chicken'/348564, l='MpServer', x=-1163.59, y=67.00, z=1962.63], wl['Creeper'/350447, l='MpServer', x=-1238.50, y=24.00, z=1987.50], vw['item.tile.rail'/348524, l='MpServer', x=-1172.19, y=19.13, z=1904.13], vw['item.tile.rail'/348525, l='MpServer', x=-1172.94, y=19.13, z=1906.41], wl['Creeper'/350437, l='MpServer', x=-1235.50, y=21.00, z=1879.50], vw['item.tile.rail'/348526, l='MpServer', x=-1173.22, y=19.13, z=1905.25], us['Chicken'/348527, l='MpServer', x=-1177.59, y=73.00, z=1944.59], uq['Bat'/348523, l='MpServer', x=-1169.75, y=31.10, z=1888.75], us['Chicken'/348533, l='MpServer', x=-1180.84, y=80.00, z=1932.78], us['Chicken'/348532, l='MpServer', x=-1181.50, y=82.00, z=1932.50], us['Chicken'/348529, l='MpServer', x=-1179.50, y=90.00, z=1920.50], us['Chicken'/348528, l='MpServer', x=-1179.50, y=84.00, z=1923.50], us['Chicken'/348531, l='MpServer', x=-1177.19, y=83.00, z=1922.44], us['Chicken'/348530, l='MpServer', x=-1178.47, y=82.00, z=1926.66], us['Chicken'/348537, l='MpServer', x=-1176.47, y=73.00, z=1971.56], wl['Creeper'/350448, l='MpServer', x=-1238.50, y=24.00, z=1989.50], vw['item.tile.gravel'/348486, l='MpServer', x=-1221.75, y=33.13, z=1985.53], vy['entity.MinecartChest.name'/348487, l='MpServer', x=-1222.50, y=25.50, z=2018.50], vw['item.tile.gravel'/348485, l='MpServer', x=-1222.13, y=33.13, z=1987.25], wx['Skeleton'/349999, l='MpServer', x=-1195.50, y=27.00, z=1897.50], vy['entity.MinecartChest.name'/348494, l='MpServer', x=-1204.50, y=24.50, z=2007.50], wm['Enderman'/349440, l='MpServer', x=-1164.50, y=27.00, z=1943.50], wm['Enderman'/349441, l='MpServer', x=-1162.50, y=27.00, z=1949.28], wl['Creeper'/349202, l='MpServer', x=-1104.50, y=28.00, z=1896.50], xc['Zombie'/349986, l='MpServer', x=-1194.50, y=38.00, z=1976.50], xc['Zombie'/349987, l='MpServer', x=-1196.50, y=38.00, z=1976.50], ut['Cow'/348502, l='MpServer', x=-1199.53, y=83.00, z=1867.53], ut['Cow'/348501, l='MpServer', x=-1198.06, y=82.00, z=1864.50], ve['Squid'/350420, l='MpServer', x=-1192.77, y=60.00, z=1948.06], ve['Squid'/350421, l='MpServer', x=-1191.90, y=58.00, z=1955.53], wl['Creeper'/349732, l='MpServer', x=-1182.50, y=16.00, z=1945.50], wx['Skeleton'/350000, l='MpServer', x=-1197.09, y=27.00, z=1895.50], ve['Squid'/350418, l='MpServer', x=-1191.47, y=58.57, z=1952.20], us['Chicken'/348505, l='MpServer', x=-1189.53, y=77.00, z=1925.44], ve['Squid'/350419, l='MpServer', x=-1194.16, y=60.22, z=1957.22], ut['Cow'/348504, l='MpServer', x=-1198.28, y=83.00, z=1866.47], wx['Skeleton'/350027, l='MpServer', x=-1108.50, y=28.00, z=1892.50], wl['Creeper'/350024, l='MpServer', x=-1166.50, y=22.00, z=1942.50], wl['Creeper'/350025, l='MpServer', x=-1170.50, y=22.00, z=1945.50], wz['Spider'/350031, l='MpServer', x=-1110.50, y=28.00, z=1896.50], wx['Skeleton'/350028, l='MpServer', x=-1104.50, y=28.00, z=1895.50], vw['item.item.rottenFlesh'/348938, l='MpServer', x=-1163.78, y=18.13, z=1975.78], uq['Bat'/350040, l='MpServer', x=-1199.31, y=25.00, z=1878.47], xc['Zombie'/350626, l='MpServer', x=-1148.50, y=19.00, z=1955.50], xc['Zombie'/350628, l='MpServer', x=-1142.50, y=27.00, z=1925.50], va['Pig'/348422, l='MpServer', x=-1253.50, y=75.00, z=2017.50], wx['Skeleton'/350623, l='MpServer', x=-1148.50, y=19.00, z=1957.50], va['Pig'/348423, l='MpServer', x=-1253.50, y=75.00, z=2021.50], ut['Cow'/348420, l='MpServer', x=-1247.47, y=77.00, z=1882.53], ut['Cow'/348421, l='MpServer', x=-1246.45, y=65.00, z=1950.60], wl['Creeper'/349811, l='MpServer', x=-1172.50, y=27.00, z=1942.50], bje['alegoman10'/348396, l='MpServer', x=-1194.14, y=91.47, z=1946.44], wl['Creeper'/349810, l='MpServer', x=-1175.00, y=28.00, z=1942.41], va['Pig'/348424, l='MpServer', x=-1255.50, y=76.00, z=2018.50], va['Pig'/348425, l='MpServer', x=-1255.50, y=76.00, z=2016.50], ut['Cow'/348431, l='MpServer', x=-1246.03, y=76.00, z=1871.16], vw['item.tile.gravel'/348435, l='MpServer', x=-1241.13, y=32.13, z=1959.31], ut['Cow'/348434, l='MpServer', x=-1243.94, y=66.00, z=1957.91], ut['Cow'/348433, l='MpServer', x=-1243.03, y=77.00, z=1878.16], ut['Cow'/348432, l='MpServer', x=-1245.50, y=75.00, z=1872.28], ut['Cow'/348438, l='MpServer', x=-1244.47, y=66.00, z=1953.69], vw['item.tile.gravel'/348437, l='MpServer', x=-1241.88, y=32.13, z=1958.41], vw['item.tile.gravel'/348436, l='MpServer', x=-1241.88, y=32.13, z=1959.31], uq['Bat'/350066, l='MpServer', x=-1158.34, y=24.00, z=1871.50], uq['Bat'/350069, l='MpServer', x=-1163.28, y=25.00, z=1871.84], wl['Creeper'/348985, l='MpServer', x=-1143.50, y=20.00, z=1882.50], uq['Bat'/350068, l='MpServer', x=-1153.25, y=24.00, z=1869.34], wz['Spider'/349796, l='MpServer', x=-1138.50, y=57.00, z=1976.50]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Non-integrated multiplayer server
Stacktrace:
	at biz.a(SourceFile:284)
	at azd.b(SourceFile:1951)
	at azd.e(SourceFile:718)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Windows 8 (x86) version 6.2
	Java Version: 1.7.0_10, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 9490400 bytes (9 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: 2 (112 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Launched Version: 1.7.2
	LWJGL: 2.9.0
	OpenGL: AMD Radeon HD 7340 Graphics GL version 4.2.12422 Compatibility Profile Context 13.152.1.1000, ATI Technologies Inc.
	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: 30 (1680 bytes; 0 MB) allocated, 30 (1680 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)