MC crash-report

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

Time: 29.12.12 23:51
Description: Unexpected error

java.lang.NullPointerException
	at amq.canConnectRedstone(Block.java:1980)
	at alv.f(BlockRedstoneWire.java:567)
	at bbb.i(RenderBlocks.java:2616)
	at bbb.b(RenderBlocks.java:519)
	at baj.a(WorldRenderer.java:227)
	at bav.a(RenderGlobal.java:1536)
	at ban.a(EntityRenderer.java:1102)
	at ban.b(EntityRenderer.java:974)
	at net.minecraft.client.Minecraft.J(Minecraft.java:882)
	at net.minecraft.client.Minecraft.run(Minecraft.java:771)
	at java.lang.Thread.run(Unknown Source)


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

-- Head --
Stacktrace:
	at amq.canConnectRedstone(Block.java:1980)
	at alv.f(BlockRedstoneWire.java:567)
	at bbb.i(RenderBlocks.java:2616)
	at bbb.b(RenderBlocks.java:519)
	at baj.a(WorldRenderer.java:227)
	at bav.a(RenderGlobal.java:1536)
	at ban.a(EntityRenderer.java:1102)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [ays['Toble_Miner'/1218, l='MpServer', x=-73,13, y=91,23, z=-168,21]]
	Chunk stats: MultiplayerChunkCache: 441
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options:
	Level spawn location: World: (-48,64,-160), Chunk: (at 0,4,0 in -3,-10; contains blocks -48,0,-160 to -33,255,-145), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 165301 game time, 2680 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 123 total; [qc['Creeper'/1100, l='MpServer', x=-152,50, y=-388,30, z=-129,50], qn['Skeleton'/821, l='MpServer', x=-132,50, y=29,00, z=-204,69], ays['Toble_Miner'/1218, l='MpServer', x=-73,13, y=91,23, z=-168,21], qn['Skeleton'/1116, l='MpServer', x=-67,50, y=-693,21, z=-145,50], qn['Skeleton'/1115, l='MpServer', x=-10,50, y=7,00, z=-173,69], qc['Creeper'/1350, l='MpServer', x=-149,50, y=-425,82, z=-237,50], qr['Zombie'/1108, l='MpServer', x=-84,50, y=18,00, z=-240,50], qr['Zombie'/1107, l='MpServer', x=-82,50, y=18,00, z=-244,50], oy['Chicken'/35, l='MpServer', x=-118,97, y=64,00, z=-240,38], qn['Skeleton'/1612, l='MpServer', x=-20,50, y=28,28, z=-182,50], oy['Chicken'/38, l='MpServer', x=-126,47, y=32,00, z=-232,41], oy['Chicken'/39, l='MpServer', x=-119,38, y=63,00, z=-232,56], oy['Chicken'/36, l='MpServer', x=-124,47, y=36,00, z=-249,53], oy['Chicken'/37, l='MpServer', x=-120,19, y=51,00, z=-227,16], qr['Zombie'/1124, l='MpServer', x=-118,50, y=-694,21, z=-173,50], oy['Chicken'/40, l='MpServer', x=-118,63, y=24,89, z=-227,41], qr['Zombie'/1120, l='MpServer', x=-121,50, y=32,17, z=-95,50], oy['Chicken'/44, l='MpServer', x=-113,53, y=64,00, z=-219,53], qc['Creeper'/1629, l='MpServer', x=-118,75, y=14,77, z=-186,34], qr['Zombie'/531, l='MpServer', x=-123,50, y=63,00, z=-232,50], qr['Zombie'/1142, l='MpServer', x=-97,50, y=-710,21, z=-165,50], qr['Zombie'/1621, l='MpServer', x=-77,50, y=56,00, z=-173,50], qn['Skeleton'/1138, l='MpServer', x=-129,50, y=-677,32, z=-132,50], qc['Creeper'/301, l='MpServer', x=-35,66, y=17,00, z=-140,97], qc['Creeper'/1378, l='MpServer', x=-130,50, y=24,00, z=-246,35], oy['Chicken'/61, l='MpServer', x=-100,53, y=57,00, z=-245,47], qc['Creeper'/1379, l='MpServer', x=-131,16, y=24,00, z=-249,56], qc['Creeper'/1307, l='MpServer', x=-145,02, y=15,05, z=-151,63], qc['Creeper'/1306, l='MpServer', x=-140,50, y=7,00, z=-141,50], ph['Squid'/1035, l='MpServer', x=-136,16, y=52,20, z=-192,03], qc['Creeper'/1311, l='MpServer', x=-95,29, y=-204,51, z=-233,92], qn['Skeleton'/1310, l='MpServer', x=-93,50, y=-677,32, z=-238,50], qn['Skeleton'/1309, l='MpServer', x=-90,50, y=-677,32, z=-237,50], ow['Bat'/1290, l='MpServer', x=-83,75, y=35,10, z=-93,94], ph['Squid'/1049, l='MpServer', x=-127,50, y=53,02, z=-147,50], ph['Squid'/1048, l='MpServer', x=-130,34, y=53,77, z=-156,53], ph['Squid'/1051, l='MpServer', x=-133,09, y=54,80, z=-165,31], qn['Skeleton'/1596, l='MpServer', x=-147,50, y=43,28, z=-115,50], ph['Squid'/1050, l='MpServer', x=-125,34, y=53,08, z=-154,44], qn['Skeleton'/869, l='MpServer', x=-70,50, y=-663,21, z=-221,50], qc['Creeper'/1593, l='MpServer', x=-118,50, y=17,28, z=-94,50], ow['Bat'/1055, l='MpServer', x=-104,38, y=20,10, z=-184,75], qc['Creeper'/1592, l='MpServer', x=-119,50, y=17,28, z=-96,50], ph['Squid'/1054, l='MpServer', x=-134,97, y=56,17, z=-175,91], qr['Zombie'/1587, l='MpServer', x=-107,50, y=1,50, z=-109,50], qr['Zombie'/330, l='MpServer', x=-28,50, y=21,00, z=-139,50], qc['Creeper'/1586, l='MpServer', x=-102,50, y=-10,47, z=-104,50], ow['Bat'/637, l='MpServer', x=-40,66, y=28,89, z=-122,50], qn['Skeleton'/102, l='MpServer', x=-76,50, y=34,00, z=-190,50], qc['Creeper'/1549, l='MpServer', x=-88,06, y=14,00, z=-158,66], oy['Chicken'/100, l='MpServer', x=-78,41, y=54,00, z=-196,53], qp['Spider'/1343, l='MpServer', x=-133,75, y=46,84, z=-107,53], qc['Creeper'/1329, l='MpServer', x=-62,50, y=27,00, z=-229,50], qr['Zombie'/1331, l='MpServer', x=-61,50, y=26,00, z=-232,50], qr['Zombie'/856, l='MpServer', x=-79,47, y=45,00, z=-187,09], qr['Zombie'/1330, l='MpServer', x=-62,50, y=27,00, z=-230,50], qc['Creeper'/1536, l='MpServer', x=-73,50, y=41,00, z=-204,50], qn['Skeleton'/1537, l='MpServer', x=-79,50, y=33,00, z=-202,50], qn['Skeleton'/1538, l='MpServer', x=-79,50, y=41,00, z=-201,50], qr['Zombie'/861, l='MpServer', x=-50,50, y=-656,21, z=-124,50], qn['Skeleton'/1539, l='MpServer', x=-77,50, y=40,00, z=-199,50], oy['Chicken'/105, l='MpServer', x=-59,61, y=56,72, z=-152,32], qr['Zombie'/832, l='MpServer', x=-137,50, y=44,00, z=-94,50], qc['Creeper'/1312, l='MpServer', x=-94,50, y=7,00, z=-242,50], ow['Bat'/1078, l='MpServer', x=-118,84, y=39,20, z=-204,69], qn['Skeleton'/954, l='MpServer', x=-129,50, y=37,00, z=-183,50], oz['Cow'/132, l='MpServer', x=-34,69, y=20,00, z=-190,25], qc['Creeper'/674, l='MpServer', x=-72,50, y=29,00, z=-195,50], oy['Chicken'/134, l='MpServer', x=-46,47, y=27,89, z=-199,47], ow['Bat'/1475, l='MpServer', x=-42,59, y=27,92, z=-125,50], qc['Creeper'/936, l='MpServer', x=-105,50, y=43,00, z=-120,50], qc['Creeper'/145, l='MpServer', x=-39,50, y=34,00, z=-202,50], ow['Bat'/1482, l='MpServer', x=-59,25, y=22,00, z=-216,34], oy['Chicken'/151, l='MpServer', x=-43,63, y=46,00, z=-121,56], oz['Cow'/168, l='MpServer', x=-22,22, y=70,00, z=-162,78], qd['Enderman'/1532, l='MpServer', x=-64,75, y=48,54, z=-122,64], oy['Chicken'/163, l='MpServer', x=-17,53, y=61,00, z=-218,44], oy['Chicken'/162, l='MpServer', x=-19,53, y=64,00, z=-247,56], oy['Chicken'/167, l='MpServer', x=-13,53, y=64,00, z=-178,38], oy['Chicken'/166, l='MpServer', x=-21,44, y=25,89, z=-182,44], oy['Chicken'/165, l='MpServer', x=-18,56, y=26,89, z=-185,41], pe['Sheep'/186, l='MpServer', x=-0,91, y=73,00, z=-117,91], qn['Skeleton'/1508, l='MpServer', x=-95,50, y=-348,68, z=-178,50], oz['Cow'/184, l='MpServer', x=-13,38, y=64,00, z=-146,41], oy['Chicken'/185, l='MpServer', x=-13,63, y=27,89, z=-158,38], qn['Skeleton'/428, l='MpServer', x=-101,50, y=3,50, z=-104,50], oy['Chicken'/178, l='MpServer', x=-11,50, y=22,89, z=-238,50], qp['Spider'/1516, l='MpServer', x=-15,34, y=14,00, z=-167,38], oy['Chicken'/179, l='MpServer', x=-10,41, y=22,89, z=-229,41], ow['Bat'/1276, l='MpServer', x=-144,84, y=39,92, z=-164,97], oy['Chicken'/177, l='MpServer', x=-22,47, y=23,89, z=-238,47], oy['Chicken'/182, l='MpServer', x=-5,41, y=64,59, z=-218,38], qc['Creeper'/1513, l='MpServer', x=-92,50, y=-362,68, z=-222,50], oz['Cow'/183, l='MpServer', x=-14,44, y=30,00, z=-155,50], qc['Creeper'/1515, l='MpServer', x=-93,50, y=20,00, z=-220,50], qc['Creeper'/1514, l='MpServer', x=-95,69, y=-105,25, z=-226,50], oy['Chicken'/181, l='MpServer', x=-14,41, y=24,89, z=-209,59], oy['Chicken'/202, l='MpServer', x=4,59, y=67,53, z=-218,53], qn['Skeleton'/1434, l='MpServer', x=-27,50, y=32,00, z=-219,50], qc['Creeper'/1435, l='MpServer', x=-33,50, y=5,00, z=-183,50], qr['Zombie'/1163, l='MpServer', x=-114,84, y=38,00, z=-214,38], ph['Squid'/1013, l='MpServer', x=-119,50, y=49,39, z=-170,75], qc['Creeper'/1436, l='MpServer', x=-35,50, y=20,00, z=-183,50], qc['Creeper'/1415, l='MpServer', x=-18,50, y=16,00, z=-130,50], pe['Sheep'/217, l='MpServer', x=3,28, y=117,91, z=-92,41], qc['Creeper'/1414, l='MpServer', x=-17,50, y=16,00, z=-130,50], qc['Creeper'/1412, l='MpServer', x=-120,50, y=-498,36, z=-170,50], qd['Enderman'/1419, l='MpServer', x=-83,97, y=38,00, z=-120,59], pe['Sheep'/213, l='MpServer', x=3,50, y=65,17, z=-110,50], qr['Zombie'/1418, l='MpServer', x=-39,97, y=31,00, z=-141,59], qc['Creeper'/454, l='MpServer', x=-67,50, y=6,00, z=-213,50], qc['Creeper'/1417, l='MpServer', x=-10,50, y=-466,62, z=-135,50], pe['Sheep'/211, l='MpServer', x=4,47, y=71,00, z=-116,59], qd['Enderman'/1420, l='MpServer', x=-85,41, y=37,00, z=-116,63], ow['Bat'/1188, l='MpServer', x=-110,41, y=34,10, z=-129,25], qr['Zombie'/705, l='MpServer', x=-84,50, y=-511,34, z=-239,50], qn['Skeleton'/1194, l='MpServer', x=-141,03, y=-552,33, z=-150,50], ow['Bat'/1467, l='MpServer', x=-32,44, y=46,20, z=-181,31], ow['Bat'/1468, l='MpServer', x=-55,28, y=39,67, z=-186,41], ow['Bat'/1469, l='MpServer', x=-39,59, y=46,79, z=-182,44], qr['Zombie'/1198, l='MpServer', x=-75,50, y=-699,21, z=-146,50], ow['Bat'/734, l='MpServer', x=-41,59, y=33,10, z=-228,94], ow['Bat'/720, l='MpServer', x=-59,06, y=33,00, z=-164,09]]
	Retry entities: 0 total; []
Stacktrace:
	at ayp.a(WorldClient.java:440)
	at net.minecraft.client.Minecraft.b(Minecraft.java:2401)
	at net.minecraft.client.Minecraft.run(Minecraft.java:794)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.4.6
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 293785664 bytes (280 MB) / 660537344 bytes (629 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 22219 (1244264 bytes; 1 MB) allocated, 2810 (157360 bytes; 0 MB) used
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP v7.25 FML v4.6.12.511 Minecraft Forge 6.5.0.467 21 mods loaded, 21 mods active
	mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	BuildCraft|Core [BuildCraft] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	BuildCraft|Builders [BC Builders] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	BuildCraft|Energy [BC Energy] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	BuildCraft|Factory [BC Factory] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	BuildCraft|Transport [BC Transport] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	BuildCraft|Silicon [BC Silicon] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	ComputerCraft [ComputerCraft] (ComputerCraft1.481.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	CCTurtle [ComputerCraft Turtles] (ComputerCraft1.481.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	IC2 [IndustrialCraft 2] (industrialcraft-2_1.112.170-lf.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerCore [RedPower] (RedPowerCore-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerBase [RP Base] (RedPowerCore-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerMachine [RP Machine] (RedPowerMechanical-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerCompat [RP Compat] (RedPowerCompat-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerWiring [RP Wiring] (RedPowerDigital-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerLogic [RP Logic] (RedPowerDigital-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerLighting [RP Lighting] (RedPowerDigital-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerWorld [RP World] (RedPowerMechanical-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	RedPowerControl [RP Control] (RedPowerMechanical-2.0pr6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	LWJGL: 2.4.2
	OpenGL: GeForce GTS 360M/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
	Is Modded: Definitely; Client brand changed to 'forge,fml'
	Type: Client (map_client.txt)
	Texture Pack: Default
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 3288 (184128 bytes; 0 MB) allocated, 669 (37464 bytes; 0 MB) used