---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 7/17/14 7:03 PM
Description: Saving entity NBT

java.lang.NullPointerException: Saving entity NBT
	at acz.b(SourceFile:173)
	at wg.e(SourceFile:1107)
	at wg.d(SourceFile:1080)
	at apd.a(SourceFile:128)
	at apd.a(SourceFile:258)
	at clh.a(SourceFile:19)
	at clh.a(SourceFile:14)
	at clh.a(SourceFile:9)
	at clc.a(SourceFile:121)
	at clc.a(SourceFile:102)
	at cij.a(SourceFile:529)
	at che.a(SourceFile:1196)
	at che.a(SourceFile:1123)
	at che.b(SourceFile:972)
	at bqx.aq(SourceFile:893)
	at bqx.a(SourceFile:307)
	at net.minecraft.client.main.Main.main(SourceFile:120)


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

-- Head --
Stacktrace:
	at acz.b(SourceFile:173)

-- Entity being saved --
Details:
	Entity Type: FallingSand (acz)
	Entity ID: 313
	Entity Name: Falling Block
	Entity's Exact location: 0.00, 0.00, 0.00
	Entity's Block location: 0.00,0.00,0.00 - World: (0,0,0), Chunk: (at 0,0,0 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)
	Entity's Momentum: 0.00, 0.00, 0.00
	Entity's Rider: ~~ERROR~~ NullPointerException: null
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at wg.e(SourceFile:1107)
	at wg.d(SourceFile:1080)
	at apd.a(SourceFile:128)
	at apd.a(SourceFile:258)
	at clh.a(SourceFile:19)
	at clh.a(SourceFile:14)
	at clh.a(SourceFile:9)

-- Block Entity Details --
Details:
	Name: MobSpawner // bbk
	Block type: ID #52 (tile.mobSpawner // awc)
	Block data value: 0 / 0x0 / 0b0000
	Block location: World: (-5,4,-6), Chunk: (at 11,0,10 in -1,-1; contains blocks -16,0,-16 to -1,255,-1), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Actual block type: ID #52 (tile.mobSpawner // awc)
	Actual block data value: 0 / 0x0 / 0b0000
Stacktrace:
	at clc.a(SourceFile:121)
	at clc.a(SourceFile:102)
	at cij.a(SourceFile:529)
	at che.a(SourceFile:1196)
	at che.a(SourceFile:1123)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [cgi['Justineuso'/0, l='MpServer', x=-1.43, y=1.00, z=-4.91]]
	Chunk stats: MultiplayerChunkCache: 35, 35
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: -343.00,4.00,217.00 - World: (-343,4,217), Chunk: (at 9,0,9 in -22,13; contains blocks -352,0,208 to -337,255,223), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 38884 game time, 1000 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: 1 total; [cgi['Justineuso'/0, l='MpServer', x=-1.43, y=1.00, z=-4.91]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at cch.a(SourceFile:308)
	at bqx.b(SourceFile:2224)
	at bqx.a(SourceFile:316)
	at net.minecraft.client.main.Main.main(SourceFile:120)

-- System Details --
Details:
	Minecraft Version: 14w29b
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_60, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 98761496 bytes (94 MB) / 434151424 bytes (414 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 14w29b
	LWJGL: 2.9.1
	OpenGL: AMD Radeon HD 6530D Graphics GL version 4.1.11079 Compatibility Profile Context, ATI Technologies Inc.
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 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: No
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (US)
	Profiler Position: N/A (disabled)