---- Minecraft Crash Report ----
// But it works on my machine.

Time: 8/3/14 9:07 AM
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
	at bou.a(SourceFile:77)
	at bou.a(SourceFile:65)
	at boy.a(SourceFile:77)
	at boy.a(SourceFile:37)
	at boy.a(SourceFile:22)
	at aay.a(SourceFile:97)
	at zj.a(SourceFile:49)
	at zb.a(SourceFile:72)
	at xl.bE(SourceFile:446)
	at xk.l(SourceFile:1430)
	at xl.l(SourceFile:316)
	at afc.l(SourceFile:39)
	at afz.l(SourceFile:203)
	at xk.j(SourceFile:1298)
	at xl.j(SourceFile:194)
	at afc.j(SourceFile:44)
	at afz.j(SourceFile:259)
	at afe.j(SourceFile:57)
	at aqh.a(SourceFile:1410)
	at qo.a(SourceFile:601)
	at aqh.g(SourceFile:1388)
	at aqh.i(SourceFile:1281)
	at qo.i(SourceFile:479)
	at net.minecraft.server.MinecraftServer.y(SourceFile:606)
	at pk.y(SourceFile:303)
	at net.minecraft.server.MinecraftServer.x(SourceFile:530)
	at net.minecraft.server.MinecraftServer.run(SourceFile:446)
	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 bou.a(SourceFile:77)
	at bou.a(SourceFile:65)
	at boy.a(SourceFile:77)
	at boy.a(SourceFile:37)
	at boy.a(SourceFile:22)
	at aay.a(SourceFile:97)
	at zj.a(SourceFile:49)
	at zb.a(SourceFile:72)
	at xl.bE(SourceFile:446)
	at xk.l(SourceFile:1430)
	at xl.l(SourceFile:316)
	at afc.l(SourceFile:39)
	at afz.l(SourceFile:203)
	at xk.j(SourceFile:1298)
	at xl.j(SourceFile:194)
	at afc.j(SourceFile:44)
	at afz.j(SourceFile:259)
	at afe.j(SourceFile:57)
	at aqh.a(SourceFile:1410)
	at qo.a(SourceFile:601)
	at aqh.g(SourceFile:1388)

-- Entity being ticked --
Details:
	Entity Type: PigZombie (afe)
	Entity ID: 119
	Entity Name: Zombie Pigman
	Entity's Exact location: -9.85, 63.50, 29.70
	Entity's Block location: -10.00,63.00,29.00 - World: (-10,63,29), Chunk: (at 6,3,13 in -1,1; contains blocks -16,0,16 to -1,255,31), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Entity's Momentum: 0.05, -0.08, 0.05
	Entity's Rider: ~~ERROR~~ NullPointerException: null
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at aqh.i(SourceFile:1281)
	at qo.i(SourceFile:479)

-- Affected level --
Details:
	Level name: Borderlands
	All players: 1 total; [qr['vandru2006'/191, l='Borderlands', x=-7.56, y=62.57, z=37.97]]
	Chunk stats: ServerChunkCache: 502 Drop: 0
	Level seed: -7865107295084540548
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: -55.00,64.00,79.00 - World: (-55,64,79), Chunk: (at 9,4,15 in -4,4; contains blocks -64,0,64 to -49,255,79), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 23453902 game time, 23772801 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 2479 (now: false), thunder time: 74213 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.y(SourceFile:606)
	at pk.y(SourceFile:303)
	at net.minecraft.server.MinecraftServer.x(SourceFile:530)
	at net.minecraft.server.MinecraftServer.run(SourceFile:446)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 14w31a
	Operating System: Windows 8 (x86) version 6.2
	Java Version: 1.7.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 934322520 bytes (891 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 2 total; -Xms1024M -Xmx1024M
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Player Count: 1 / 20; [qr['vandru2006'/191, l='Borderlands', x=-7.56, y=62.57, z=37.97]]
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)