---- Minecraft Crash Report ----
// Everything's going to plan. No, really, that was supposed to happen.

Time: 5/24/13 5:00 PM
Description: Exception in world tick

java.lang.IllegalStateException: Server tried to update attributes of a non-living entity (actually: null)
	at bbf.a(SourceFile:1199)
	at fu.a(SourceFile:57)
	at ck.b(SourceFile:356)
	at bbf.d(SourceFile:95)
	at bbn.b(SourceFile:58)
	at asx.k(SourceFile:1387)
	at asx.R(SourceFile:651)
	at asx.d(SourceFile:607)
	at net.minecraft.client.main.Main.main(SourceFile:78)


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

-- Head --
Stacktrace:
	at bbf.a(SourceFile:1199)
	at fu.a(SourceFile:57)
	at ck.b(SourceFile:356)
	at bbf.d(SourceFile:95)

-- Affected level --
Details:
	Level name: MpServer
	All players: 2 total; [bbq['SkyeFerret'/5980, l='MpServer', x=0.43, y=60.86, z=74.48], bdg['liny_odell'/15511, l='MpServer', x=5.34, y=66.69, z=12.63]]
	Chunk stats: MultiplayerChunkCache: 405
	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: 57309 game time, 5631 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: 98 total; [so['Enderman'/31318, l='MpServer', x=28.80, y=63.00, z=0.59], so['Enderman'/31319, l='MpServer', x=25.61, y=63.00, z=8.26], so['Enderman'/31316, l='MpServer', x=47.50, y=59.00, z=29.66], so['Enderman'/31317, l='MpServer', x=30.21, y=62.00, z=13.86], so['Enderman'/31315, l='MpServer', x=24.36, y=63.18, z=5.74], bdg['daemonmeisters'/1283, l='MpServer', x=21.72, y=64.75, z=10.94], so['Enderman'/31313, l='MpServer', x=38.09, y=61.65, z=20.48], bdg['liny_odell'/15511, l='MpServer', x=5.34, y=66.69, z=12.63], bbq['SkyeFerret'/5980, l='MpServer', x=0.43, y=60.86, z=74.48], so['Enderman'/31320, l='MpServer', x=35.06, y=62.00, z=9.82], so['Enderman'/31300, l='MpServer', x=-11.22, y=57.00, z=86.93], so['Enderman'/31298, l='MpServer', x=15.85, y=63.00, z=2.16], so['Enderman'/31296, l='MpServer', x=22.01, y=62.00, z=10.01], bdg['liny_odell'/15511, l='MpServer', x=5.34, y=66.69, z=12.63], ra['Horse'/31049, l='MpServer', x=71.16, y=59.00, z=15.38], so['Enderman'/31356, l='MpServer', x=-16.09, y=47.00, z=91.69], so['Enderman'/31358, l='MpServer', x=34.42, y=61.65, z=18.90], so['Enderman'/31359, l='MpServer', x=33.69, y=62.06, z=9.98], so['Enderman'/31341, l='MpServer', x=-16.41, y=39.00, z=89.91], so['Enderman'/31340, l='MpServer', x=30.22, y=62.00, z=11.80], so['Enderman'/30090, l='MpServer', x=24.78, y=63.00, z=7.51], so['Enderman'/31339, l='MpServer', x=33.11, y=62.04, z=3.59], so['Enderman'/31338, l='MpServer', x=35.69, y=61.37, z=16.56], so['Enderman'/31489, l='MpServer', x=61.66, y=54.00, z=116.25], so['Enderman'/31258, l='MpServer', x=-10.63, y=56.66, z=90.16], so['Enderman'/30202, l='MpServer', x=-15.44, y=62.00, z=16.56], so['Enderman'/31259, l='MpServer', x=-4.20, y=57.00, z=85.01], so['Enderman'/31256, l='MpServer', x=-7.33, y=57.00, z=88.84], so['Enderman'/31235, l='MpServer', x=29.33, y=62.00, z=6.69], so['Enderman'/30177, l='MpServer', x=-8.14, y=57.00, z=87.88], so['Enderman'/31236, l='MpServer', x=29.91, y=62.00, z=13.08], so['Enderman'/31241, l='MpServer', x=37.12, y=61.00, z=15.82], so['Enderman'/31240, l='MpServer', x=33.50, y=62.04, z=7.11], so['Enderman'/31283, l='MpServer', x=27.95, y=62.00, z=9.75], so['Enderman'/31284, l='MpServer', x=26.98, y=62.00, z=8.78], so['Enderman'/31289, l='MpServer', x=-10.50, y=62.00, z=16.28], so['Enderman'/31291, l='MpServer', x=19.75, y=60.00, z=28.22], so['Enderman'/31292, l='MpServer', x=-9.50, y=62.00, z=17.13], so['Enderman'/31293, l='MpServer', x=31.79, y=62.00, z=8.56], so['Enderman'/31294, l='MpServer', x=23.06, y=63.00, z=4.55], so['Enderman'/30175, l='MpServer', x=28.48, y=63.00, z=5.32], so['Enderman'/31295, l='MpServer', x=33.58, y=63.00, z=0.65], so['Enderman'/30174, l='MpServer', x=-5.66, y=57.00, z=87.82], so['Enderman'/31269, l='MpServer', x=32.98, y=62.00, z=13.60], so['Enderman'/31271, l='MpServer', x=27.28, y=62.00, z=14.47], so['Enderman'/31272, l='MpServer', x=10.13, y=61.00, z=21.90], so['Enderman'/30154, l='MpServer', x=26.59, y=63.00, z=3.60], so['Enderman'/31277, l='MpServer', x=-77.63, y=57.00, z=34.50], so['Enderman'/31278, l='MpServer', x=-69.31, y=57.00, z=29.13], nk['Experience Orb'/31455, l='MpServer', x=3.74, y=62.48, z=12.41], so['Enderman'/31451, l='MpServer', x=-14.50, y=39.00, z=88.31], so['Enderman'/31450, l='MpServer', x=-2.17, y=57.28, z=87.08], so['Enderman'/31449, l='MpServer', x=-4.56, y=57.00, z=85.92], so['Enderman'/31448, l='MpServer', x=-2.77, y=58.00, z=84.74], so['Enderman'/31202, l='MpServer', x=29.08, y=61.80, z=17.16], so['Enderman'/31200, l='MpServer', x=29.92, y=62.00, z=15.18], so['Enderman'/30208, l='MpServer', x=15.38, y=63.00, z=0.70], so['Enderman'/31428, l='MpServer', x=-8.56, y=57.00, z=89.46], so['Enderman'/31429, l='MpServer', x=-6.98, y=57.00, z=87.66], so['Enderman'/31426, l='MpServer', x=-11.31, y=55.48, z=88.34], so['Enderman'/31427, l='MpServer', x=-5.06, y=57.00, z=84.88], so['Enderman'/30229, l='MpServer', x=34.98, y=62.04, z=12.46], so['Enderman'/31181, l='MpServer', x=22.92, y=63.00, z=9.03], so['Enderman'/31168, l='MpServer', x=36.66, y=59.00, z=43.06], so['Enderman'/31193, l='MpServer', x=38.53, y=64.10, z=2.69], nk['Experience Orb'/31468, l='MpServer', x=21.83, y=62.25, z=10.83], nk['Experience Orb'/31469, l='MpServer', x=27.35, y=62.25, z=9.89], so['Enderman'/31195, l='MpServer', x=42.55, y=64.10, z=9.62], nk['Experience Orb'/31464, l='MpServer', x=21.67, y=66.55, z=10.93], nk['Experience Orb'/31465, l='MpServer', x=21.48, y=66.23, z=11.02], nk['Experience Orb'/31466, l='MpServer', x=19.54, y=62.25, z=13.98], nk['Experience Orb'/31467, l='MpServer', x=21.52, y=62.25, z=10.87], nk['Experience Orb'/31460, l='MpServer', x=21.70, y=62.25, z=10.97], nk['Experience Orb'/31461, l='MpServer', x=21.72, y=62.25, z=10.94], nk['Experience Orb'/31462, l='MpServer', x=20.15, y=62.25, z=10.19], so['Enderman'/31385, l='MpServer', x=25.53, y=62.00, z=14.72], so['Enderman'/31384, l='MpServer', x=38.97, y=65.73, z=7.48], ra['Horse'/30905, l='MpServer', x=73.25, y=57.00, z=7.53], ra['Horse'/30906, l='MpServer', x=73.19, y=57.00, z=9.56], rs['Ender Dragon'/30071, l='MpServer', x=12.85, y=68.83, z=13.21], so['Enderman'/31371, l='MpServer', x=-4.41, y=57.00, z=86.99], so['Enderman'/31164, l='MpServer', x=39.14, y=62.08, z=5.07], so['Enderman'/31374, l='MpServer', x=-5.40, y=57.00, z=86.54], so['Enderman'/31375, l='MpServer', x=27.17, y=64.14, z=6.59], so['Enderman'/31373, l='MpServer', x=-12.52, y=54.83, z=87.91], so['Enderman'/31418, l='MpServer', x=57.25, y=60.00, z=29.31], so['Enderman'/31420, l='MpServer', x=63.59, y=59.00, z=39.00], so['Enderman'/31400, l='MpServer', x=25.27, y=63.00, z=6.23], so['Enderman'/31401, l='MpServer', x=40.98, y=64.10, z=14.73], so['Enderman'/31402, l='MpServer', x=38.01, y=64.10, z=12.46], so['Enderman'/31403, l='MpServer', x=26.88, y=62.00, z=11.88], so['Enderman'/31392, l='MpServer', x=-3.37, y=57.00, z=85.82], so['Enderman'/31394, l='MpServer', x=-17.75, y=53.00, z=93.00], so['Enderman'/31395, l='MpServer', x=-12.21, y=55.05, z=89.79], so['Enderman'/31396, l='MpServer', x=-12.31, y=54.50, z=85.82], so['Enderman'/31397, l='MpServer', x=-1.79, y=58.00, z=83.73], so['Enderman'/31398, l='MpServer', x=-8.80, y=57.00, z=86.49], so['Enderman'/31399, l='MpServer', x=-6.30, y=57.00, z=85.71]]
	Retry entities: 0 total; []
Stacktrace:
	at bbn.a(SourceFile:282)
	at asx.k(SourceFile:1394)
	at asx.R(SourceFile:651)
	at asx.d(SourceFile:607)
	at net.minecraft.client.main.Main.main(SourceFile:78)

-- Affected level --
Details:
	Level name: MpServer
	All players: 2 total; [bbq['SkyeFerret'/5980, l='MpServer', x=0.43, y=60.86, z=74.48], bdg['liny_odell'/15511, l='MpServer', x=5.34, y=66.69, z=12.63]]
	Chunk stats: MultiplayerChunkCache: 405
	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: 57309 game time, 5631 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: 98 total; [so['Enderman'/31318, l='MpServer', x=28.80, y=63.00, z=0.59], so['Enderman'/31319, l='MpServer', x=25.61, y=63.00, z=8.26], so['Enderman'/31316, l='MpServer', x=47.50, y=59.00, z=29.66], so['Enderman'/31317, l='MpServer', x=30.21, y=62.00, z=13.86], so['Enderman'/31315, l='MpServer', x=24.36, y=63.18, z=5.74], bdg['daemonmeisters'/1283, l='MpServer', x=21.72, y=64.75, z=10.94], so['Enderman'/31313, l='MpServer', x=38.09, y=61.65, z=20.48], bdg['liny_odell'/15511, l='MpServer', x=5.34, y=66.69, z=12.63], bbq['SkyeFerret'/5980, l='MpServer', x=0.43, y=60.86, z=74.48], so['Enderman'/31320, l='MpServer', x=35.06, y=62.00, z=9.82], so['Enderman'/31300, l='MpServer', x=-11.22, y=57.00, z=86.93], so['Enderman'/31298, l='MpServer', x=15.85, y=63.00, z=2.16], so['Enderman'/31296, l='MpServer', x=22.01, y=62.00, z=10.01], bdg['liny_odell'/15511, l='MpServer', x=5.34, y=66.69, z=12.63], ra['Horse'/31049, l='MpServer', x=71.16, y=59.00, z=15.38], so['Enderman'/31356, l='MpServer', x=-16.09, y=47.00, z=91.69], so['Enderman'/31358, l='MpServer', x=34.42, y=61.65, z=18.90], so['Enderman'/31359, l='MpServer', x=33.69, y=62.06, z=9.98], so['Enderman'/31341, l='MpServer', x=-16.41, y=39.00, z=89.91], so['Enderman'/31340, l='MpServer', x=30.22, y=62.00, z=11.80], so['Enderman'/30090, l='MpServer', x=24.78, y=63.00, z=7.51], so['Enderman'/31339, l='MpServer', x=33.11, y=62.04, z=3.59], so['Enderman'/31338, l='MpServer', x=35.69, y=61.37, z=16.56], so['Enderman'/31489, l='MpServer', x=61.66, y=54.00, z=116.25], so['Enderman'/31258, l='MpServer', x=-10.63, y=56.66, z=90.16], so['Enderman'/30202, l='MpServer', x=-15.44, y=62.00, z=16.56], so['Enderman'/31259, l='MpServer', x=-4.20, y=57.00, z=85.01], so['Enderman'/31256, l='MpServer', x=-7.33, y=57.00, z=88.84], so['Enderman'/31235, l='MpServer', x=29.33, y=62.00, z=6.69], so['Enderman'/30177, l='MpServer', x=-8.14, y=57.00, z=87.88], so['Enderman'/31236, l='MpServer', x=29.91, y=62.00, z=13.08], so['Enderman'/31241, l='MpServer', x=37.12, y=61.00, z=15.82], so['Enderman'/31240, l='MpServer', x=33.50, y=62.04, z=7.11], so['Enderman'/31283, l='MpServer', x=27.95, y=62.00, z=9.75], so['Enderman'/31284, l='MpServer', x=26.98, y=62.00, z=8.78], so['Enderman'/31289, l='MpServer', x=-10.50, y=62.00, z=16.28], so['Enderman'/31291, l='MpServer', x=19.75, y=60.00, z=28.22], so['Enderman'/31292, l='MpServer', x=-9.50, y=62.00, z=17.13], so['Enderman'/31293, l='MpServer', x=31.79, y=62.00, z=8.56], so['Enderman'/31294, l='MpServer', x=23.06, y=63.00, z=4.55], so['Enderman'/30175, l='MpServer', x=28.48, y=63.00, z=5.32], so['Enderman'/31295, l='MpServer', x=33.58, y=63.00, z=0.65], so['Enderman'/30174, l='MpServer', x=-5.66, y=57.00, z=87.82], so['Enderman'/31269, l='MpServer', x=32.98, y=62.00, z=13.60], so['Enderman'/31271, l='MpServer', x=27.28, y=62.00, z=14.47], so['Enderman'/31272, l='MpServer', x=10.13, y=61.00, z=21.90], so['Enderman'/30154, l='MpServer', x=26.59, y=63.00, z=3.60], so['Enderman'/31277, l='MpServer', x=-77.63, y=57.00, z=34.50], so['Enderman'/31278, l='MpServer', x=-69.31, y=57.00, z=29.13], nk['Experience Orb'/31455, l='MpServer', x=3.74, y=62.48, z=12.41], so['Enderman'/31451, l='MpServer', x=-14.50, y=39.00, z=88.31], so['Enderman'/31450, l='MpServer', x=-2.17, y=57.28, z=87.08], so['Enderman'/31449, l='MpServer', x=-4.56, y=57.00, z=85.92], so['Enderman'/31448, l='MpServer', x=-2.77, y=58.00, z=84.74], so['Enderman'/31202, l='MpServer', x=29.08, y=61.80, z=17.16], so['Enderman'/31200, l='MpServer', x=29.92, y=62.00, z=15.18], so['Enderman'/30208, l='MpServer', x=15.38, y=63.00, z=0.70], so['Enderman'/31428, l='MpServer', x=-8.56, y=57.00, z=89.46], so['Enderman'/31429, l='MpServer', x=-6.98, y=57.00, z=87.66], so['Enderman'/31426, l='MpServer', x=-11.31, y=55.48, z=88.34], so['Enderman'/31427, l='MpServer', x=-5.06, y=57.00, z=84.88], so['Enderman'/30229, l='MpServer', x=34.98, y=62.04, z=12.46], so['Enderman'/31181, l='MpServer', x=22.92, y=63.00, z=9.03], so['Enderman'/31168, l='MpServer', x=36.66, y=59.00, z=43.06], so['Enderman'/31193, l='MpServer', x=38.53, y=64.10, z=2.69], nk['Experience Orb'/31468, l='MpServer', x=21.83, y=62.25, z=10.83], nk['Experience Orb'/31469, l='MpServer', x=27.35, y=62.25, z=9.89], so['Enderman'/31195, l='MpServer', x=42.55, y=64.10, z=9.62], nk['Experience Orb'/31464, l='MpServer', x=21.67, y=66.55, z=10.93], nk['Experience Orb'/31465, l='MpServer', x=21.48, y=66.23, z=11.02], nk['Experience Orb'/31466, l='MpServer', x=19.54, y=62.25, z=13.98], nk['Experience Orb'/31467, l='MpServer', x=21.52, y=62.25, z=10.87], nk['Experience Orb'/31460, l='MpServer', x=21.70, y=62.25, z=10.97], nk['Experience Orb'/31461, l='MpServer', x=21.72, y=62.25, z=10.94], nk['Experience Orb'/31462, l='MpServer', x=20.15, y=62.25, z=10.19], so['Enderman'/31385, l='MpServer', x=25.53, y=62.00, z=14.72], so['Enderman'/31384, l='MpServer', x=38.97, y=65.73, z=7.48], ra['Horse'/30905, l='MpServer', x=73.25, y=57.00, z=7.53], ra['Horse'/30906, l='MpServer', x=73.19, y=57.00, z=9.56], rs['Ender Dragon'/30071, l='MpServer', x=12.85, y=68.83, z=13.21], so['Enderman'/31371, l='MpServer', x=-4.41, y=57.00, z=86.99], so['Enderman'/31164, l='MpServer', x=39.14, y=62.08, z=5.07], so['Enderman'/31374, l='MpServer', x=-5.40, y=57.00, z=86.54], so['Enderman'/31375, l='MpServer', x=27.17, y=64.14, z=6.59], so['Enderman'/31373, l='MpServer', x=-12.52, y=54.83, z=87.91], so['Enderman'/31418, l='MpServer', x=57.25, y=60.00, z=29.31], so['Enderman'/31420, l='MpServer', x=63.59, y=59.00, z=39.00], so['Enderman'/31400, l='MpServer', x=25.27, y=63.00, z=6.23], so['Enderman'/31401, l='MpServer', x=40.98, y=64.10, z=14.73], so['Enderman'/31402, l='MpServer', x=38.01, y=64.10, z=12.46], so['Enderman'/31403, l='MpServer', x=26.88, y=62.00, z=11.88], so['Enderman'/31392, l='MpServer', x=-3.37, y=57.00, z=85.82], so['Enderman'/31394, l='MpServer', x=-17.75, y=53.00, z=93.00], so['Enderman'/31395, l='MpServer', x=-12.21, y=55.05, z=89.79], so['Enderman'/31396, l='MpServer', x=-12.31, y=54.50, z=85.82], so['Enderman'/31397, l='MpServer', x=-1.79, y=58.00, z=83.73], so['Enderman'/31398, l='MpServer', x=-8.80, y=57.00, z=86.49], so['Enderman'/31399, l='MpServer', x=-6.30, y=57.00, z=85.71]]
	Retry entities: 0 total; []

-- System Details --
Details:
	Minecraft Version: 13w21a
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_21, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 254591280 bytes (242 MB) / 421462016 bytes (401 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 3143 (176008 bytes; 0 MB) allocated, 1361 (76216 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
	LWJGL: 2.9.0
	OpenGL: GeForce GT 430/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)
	Texture Pack: revival.2013.16.03.zip
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 446 (24976 bytes; 0 MB) allocated, 201 (11256 bytes; 0 MB) used