java.lang.IllegalArgumentException: n must be positive
	at java.util.Random.nextInt(Random.java:300)
	at bsx.b(SourceFile:42)
	at bss.c(SourceFile:239)
	at bsy.a(SourceFile:154)
	at bsp.a(SourceFile:41)

---- Minecraft Crash Report ----
// I bet Cylons wouldn't have this problem.

Time: 21.10.13 21:32
Description: Unexpected error

java.lang.IllegalArgumentException: n must be positive
	at java.util.Random.nextInt(Random.java:300)
	at bsx.b(SourceFile:42)
	at bss.c(SourceFile:239)
	at bsy.a(SourceFile:154)
	at bsp.a(SourceFile:41)
	at azb.o(SourceFile:1537)
	at azb.ad(SourceFile:755)
	at azb.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 java.util.Random.nextInt(Random.java:300)
	at bsx.b(SourceFile:42)
	at bss.c(SourceFile:239)
	at bsy.a(SourceFile:154)
	at bsp.a(SourceFile:41)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bjb['BOBAHZE'/258, l='MpServer', x=-254,29, y=65,62, z=597,88]]
	Chunk stats: MultiplayerChunkCache: 225, 225
	Level seed: 0
	Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-220,64,252), Chunk: (at 4,4,12 in -14,15; contains blocks -224,0,240 to -209,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 1246052 game time, 1909162 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: 109 total; [ww['Слизень'/259, l='MpServer', x=-244,84, y=14,02, z=603,38], xa['Зомби'/260, l='MpServer', x=-248,50, y=35,00, z=604,50], uz['Овца'/261, l='MpServer', x=-242,91, y=64,00, z=605,09], bjb['BOBAHZE'/258, l='MpServer', x=-254,29, y=65,62, z=597,88], uy['Свинья'/311, l='MpServer', x=-320,88, y=63,00, z=520,25], uz['Овца'/313, l='MpServer', x=-331,63, y=63,00, z=539,13], uz['Овца'/312, l='MpServer', x=-334,47, y=63,00, z=541,84], xa['Зомби'/315, l='MpServer', x=-332,50, y=51,00, z=544,50], uz['Овца'/314, l='MpServer', x=-332,28, y=63,00, z=544,59], wv['Скелет'/317, l='MpServer', x=-329,50, y=13,00, z=582,50], wv['Скелет'/316, l='MpServer', x=-327,50, y=13,00, z=581,50], wv['Скелет'/319, l='MpServer', x=-334,06, y=22,00, z=604,30], uo['Летучая мышь'/318, l='MpServer', x=-323,25, y=17,10, z=594,75], xa['Зомби'/343, l='MpServer', x=-309,50, y=16,00, z=587,03], wv['Скелет'/342, l='MpServer', x=-314,88, y=44,00, z=553,50], uy['Свинья'/341, l='MpServer', x=-305,72, y=64,00, z=543,22], uy['Свинья'/336, l='MpServer', x=-324,22, y=64,00, z=657,59], uq['Курица'/351, l='MpServer', x=-313,44, y=64,00, z=637,44], uy['Свинья'/350, l='MpServer', x=-314,13, y=64,00, z=634,72], vu['item.item.egg'/349, l='MpServer', x=-313,25, y=63,13, z=626,09], uq['Курица'/348, l='MpServer', x=-308,56, y=62,42, z=618,56], vc['Спрут'/347, l='MpServer', x=-312,08, y=57,31, z=608,50], xa['Зомби'/346, l='MpServer', x=-312,72, y=18,00, z=599,00], xa['Зомби'/345, l='MpServer', x=-307,50, y=20,00, z=593,50], wk['Эндермен'/344, l='MpServer', x=-307,50, y=20,00, z=594,50], uy['Свинья'/326, l='MpServer', x=-323,03, y=63,00, z=622,09], xa['Зомби'/327, l='MpServer', x=-328,22, y=12,00, z=631,56], wj['Крипер'/324, l='MpServer', x=-326,50, y=47,00, z=620,50], wj['Крипер'/325, l='MpServer', x=-325,38, y=47,00, z=617,94], wx['Паук'/322, l='MpServer', x=-323,50, y=15,00, z=612,50], wx['Паук'/323, l='MpServer', x=-331,19, y=24,39, z=608,14], uo['Летучая мышь'/320, l='MpServer', x=-334,45, y=23,64, z=605,50], uo['Летучая мышь'/321, l='MpServer', x=-331,06, y=44,95, z=614,66], uy['Свинья'/334, l='MpServer', x=-334,16, y=64,00, z=651,97], uq['Курица'/335, l='MpServer', x=-329,44, y=63,00, z=656,47], wv['Скелет'/332, l='MpServer', x=-329,50, y=49,00, z=645,50], wj['Крипер'/333, l='MpServer', x=-326,50, y=49,00, z=646,50], wv['Скелет'/330, l='MpServer', x=-323,51, y=49,00, z=646,86], wv['Скелет'/331, l='MpServer', x=-327,50, y=49,00, z=646,50], wj['Крипер'/328, l='MpServer', x=-334,09, y=13,00, z=630,72], wj['Крипер'/329, l='MpServer', x=-321,53, y=24,00, z=646,97], uy['Свинья'/375, l='MpServer', x=-272,09, y=64,00, z=526,16], uy['Свинья'/374, l='MpServer', x=-281,41, y=63,00, z=519,72], vc['Спрут'/381, l='MpServer', x=-287,65, y=62,44, z=632,34], wv['Скелет'/380, l='MpServer', x=-286,69, y=16,03, z=589,53], uy['Свинья'/383, l='MpServer', x=-282,97, y=63,00, z=677,97], uz['Овца'/382, l='MpServer', x=-285,78, y=64,00, z=657,78], wv['Скелет'/377, l='MpServer', x=-276,31, y=22,00, z=567,22], xa['Зомби'/376, l='MpServer', x=-282,50, y=25,00, z=558,50], wj['Крипер'/379, l='MpServer', x=-272,50, y=22,00, z=570,50], wv['Скелет'/378, l='MpServer', x=-273,88, y=21,00, z=570,41], uy['Свинья'/358, l='MpServer', x=-298,13, y=64,00, z=532,97], xa['Зомби'/359, l='MpServer', x=-290,75, y=11,00, z=557,53], uq['Курица'/352, l='MpServer', x=-318,47, y=64,00, z=653,06], uy['Свинья'/364, l='MpServer', x=-297,96, y=62,00, z=626,92], vc['Спрут'/365, l='MpServer', x=-292,95, y=62,00, z=628,19], uz['Овца'/366, l='MpServer', x=-289,91, y=64,00, z=646,09], uz['Овца'/367, l='MpServer', x=-290,91, y=64,00, z=640,03], xa['Зомби'/360, l='MpServer', x=-289,09, y=27,00, z=551,50], uy['Свинья'/361, l='MpServer', x=-290,47, y=65,00, z=543,46], uz['Овца'/362, l='MpServer', x=-307,22, y=64,00, z=543,31], vc['Спрут'/363, l='MpServer', x=-301,88, y=62,40, z=589,05], uz['Овца'/411, l='MpServer', x=-213,13, y=63,00, z=601,91], vc['Спрут'/414, l='MpServer', x=-211,14, y=58,10, z=590,31], ww['Слизень'/415, l='MpServer', x=-213,69, y=37,00, z=623,05], uz['Овца'/412, l='MpServer', x=-209,22, y=63,00, z=603,59], uz['Овца'/413, l='MpServer', x=-212,81, y=63,00, z=603,66], uz['Овца'/402, l='MpServer', x=-239,88, y=64,00, z=608,07], uz['Овца'/403, l='MpServer', x=-237,47, y=63,00, z=625,16], uz['Овца'/400, l='MpServer', x=-239,50, y=64,00, z=605,09], wv['Скелет'/401, l='MpServer', x=-226,50, y=40,00, z=610,50], ww['Слизень'/404, l='MpServer', x=-226,78, y=62,00, z=675,22], uz['Овца'/405, l='MpServer', x=-229,56, y=63,00, z=672,47], uz['Овца'/394, l='MpServer', x=-240,44, y=64,00, z=613,38], wj['Крипер'/393, l='MpServer', x=-248,69, y=11,00, z=541,50], wv['Скелет'/392, l='MpServer', x=-248,50, y=12,00, z=537,50], wx['Паук'/399, l='MpServer', x=-237,28, y=15,00, z=600,53], wj['Крипер'/398, l='MpServer', x=-230,50, y=14,00, z=591,47], uo['Летучая мышь'/387, l='MpServer', x=-260,03, y=34,05, z=553,75], uo['Летучая мышь'/386, l='MpServer', x=-260,50, y=32,10, z=550,75], wj['Крипер'/385, l='MpServer', x=-260,50, y=32,00, z=534,50], uo['Летучая мышь'/390, l='MpServer', x=-265,25, y=37,10, z=595,75], uz['Овца'/389, l='MpServer', x=-257,84, y=63,00, z=584,13], xa['Зомби'/388, l='MpServer', x=-266,16, y=28,00, z=590,72], wv['Скелет'/442, l='MpServer', x=-179,50, y=19,00, z=620,50], ww['Слизень'/443, l='MpServer', x=-181,69, y=11,00, z=648,31], wv['Скелет'/444, l='MpServer', x=-181,50, y=20,00, z=642,50], uy['Свинья'/445, l='MpServer', x=-182,52, y=64,00, z=653,44], ww['Слизень'/432, l='MpServer', x=-197,38, y=15,99, z=659,38], xa['Зомби'/435, l='MpServer', x=-182,00, y=20,00, z=550,63], wj['Крипер'/436, l='MpServer', x=-182,50, y=20,00, z=548,50], uy['Свинья'/437, l='MpServer', x=-191,59, y=63,00, z=547,94], wj['Крипер'/438, l='MpServer', x=-183,03, y=45,00, z=603,00], wv['Скелет'/425, l='MpServer', x=-204,06, y=24,00, z=566,66], uy['Свинья'/424, l='MpServer', x=-194,75, y=63,00, z=555,34], wx['Паук'/427, l='MpServer', x=-201,28, y=25,00, z=605,28], vc['Спрут'/426, l='MpServer', x=-211,24, y=58,36, z=587,74], wv['Скелет'/429, l='MpServer', x=-202,42, y=13,14, z=642,20], wv['Скелет'/428, l='MpServer', x=-194,50, y=12,00, z=655,50], wj['Крипер'/431, l='MpServer', x=-193,16, y=23,00, z=640,66], wv['Скелет'/430, l='MpServer', x=-192,31, y=23,00, z=640,49], uz['Овца'/417, l='MpServer', x=-205,25, y=63,00, z=613,88], ww['Слизень'/416, l='MpServer', x=-217,78, y=59,00, z=618,78], xa['Зомби'/419, l='MpServer', x=-212,91, y=26,00, z=632,47], uz['Овца'/418, l='MpServer', x=-211,81, y=63,00, z=619,44], uy['Свинья'/420, l='MpServer', x=-210,44, y=63,00, z=651,78], uy['Свинья'/423, l='MpServer', x=-196,78, y=64,00, z=538,84], uy['Свинья'/422, l='MpServer', x=-192,06, y=64,00, z=535,91], uq['Курица'/451, l='MpServer', x=-175,53, y=62,63, z=574,53]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at biw.a(SourceFile:284)
	at azb.b(SourceFile:1938)
	at azb.e(SourceFile:720)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w43a
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 18677360 bytes (17 MB) / 217165824 bytes (207 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 1 total; -Xmx512M
	AABB Pool Size: 17645 (988120 bytes; 0 MB) allocated, 3535 (197960 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 102
	Launched Version: 13w43a
	LWJGL: 2.9.0
	OpenGL: GeForce GTS 450/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: Русский (Россия)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 8777 (491512 bytes; 0 MB) allocated, 1509 (84504 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)