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

Time: 30.07.15 12:57
Description: Tesselating block model

java.lang.NullPointerException: Tesselating block model
	at brn.a(SourceFile:50)
	at bii.c(SourceFile:94)
	at bii.a(SourceFile:46)
	at bii.a(SourceFile:37)
	at big.a(SourceFile:67)
	at bkj.b(SourceFile:175)
	at bkf.a(SourceFile:78)
	at bke.b(SourceFile:120)
	at bht.a(SourceFile:854)
	at bhm.a(SourceFile:1185)
	at bhm.b(SourceFile:1119)
	at bhm.a(SourceFile:1000)
	at axc.at(SourceFile:900)
	at axc.a(SourceFile:323)
	at net.minecraft.client.main.Main.main(SourceFile:125)


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

-- Head --
Stacktrace:
	at brn.a(SourceFile:50)
	at bii.c(SourceFile:94)

-- Block model being tesselated --
Details:
	Block: minecraft:iron_bars[east=true,north=false,south=false,west=false]
	Block location: World: (588,64,-833), Chunk: (at 12,4,15 in 36,-53; contains blocks 576,0,-848 to 591,255,-833), Region: (1,-2; contains chunks 32,-64 to 63,-33, blocks 512,0,-1024 to 1023,255,-513)
	Using AO: false
Stacktrace:
	at bii.a(SourceFile:46)
	at bii.a(SourceFile:37)

-- Block being tesselated --
Details:
	Block type: ID #101 (tile.fenceIron // aln)
	Block data value: 0 / 0x0 / 0b0000
	Block location: World: (588,64,-833), Chunk: (at 12,4,15 in 36,-53; contains blocks 576,0,-848 to 591,255,-833), Region: (1,-2; contains chunks 32,-64 to 63,-33, blocks 512,0,-1024 to 1023,255,-513)
Stacktrace:
	at big.a(SourceFile:67)
	at bkj.b(SourceFile:175)
	at bkf.a(SourceFile:78)
	at bke.b(SourceFile:120)
	at bht.a(SourceFile:854)
	at bhm.a(SourceFile:1185)
	at bhm.b(SourceFile:1119)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bgz['zocker600'/37, l='MpServer', x=589,85, y=64,00, z=-829,17]]
	Chunk stats: MultiplayerChunkCache: 40, 40
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: 617,00,64,00,-828,00 - World: (617,64,-828), Chunk: (at 9,4,4 in 38,-52; contains blocks 608,0,-832 to 623,255,-817), Region: (1,-2; contains chunks 32,-64 to 63,-33, blocks 512,0,-1024 to 1023,255,-513)
	Level time: 147695 game time, 147695 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: 15 total; [bgz['zocker600'/37, l='MpServer', x=589,85, y=64,00, z=-829,17], va['entity.ItemFrame.name'/4, l='MpServer', x=606,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/5, l='MpServer', x=605,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/6, l='MpServer', x=604,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/7, l='MpServer', x=603,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/8, l='MpServer', x=602,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/9, l='MpServer', x=601,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/10, l='MpServer', x=600,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/11, l='MpServer', x=599,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/12, l='MpServer', x=598,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/13, l='MpServer', x=597,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/14, l='MpServer', x=596,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/15, l='MpServer', x=595,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/17, l='MpServer', x=593,50, y=65,50, z=-832,97], va['entity.ItemFrame.name'/16, l='MpServer', x=594,50, y=65,50, z=-832,97]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bfb.a(SourceFile:309)
	at axc.b(SourceFile:2293)
	at axc.a(SourceFile:332)
	at net.minecraft.client.main.Main.main(SourceFile:125)

-- System Details --
Details:
	Minecraft Version: 15w31a
	Operating System: Mac OS X (x86_64) version 10.10.4
	Java Version: 1.6.0_65, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 131892312 bytes (125 MB) / 385462272 bytes (367 MB) up to 2120679424 bytes (2022 MB)
	JVM Flags: 5 total; -Xmx2G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn256M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 15w31a
	LWJGL: 2.9.2
	OpenGL: AMD Radeon HD 6490M OpenGL Engine GL version 2.1 ATI-1.32.24, ATI Technologies Inc.
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

	Using VBOs: Yes
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: 15w31a (incompatible)
	Current Language: Deutsch (Deutschland)
	Profiler Position: N/A (disabled)
	CPU: 8x Intel(R) Core(TM) i7-2635QM CPU @ 2.00GHz