---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 1/24/14 5:46 PM
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
	at ahn.E(SourceFile:192)
	at ahn.c(SourceFile:198)
	at sq.e(SourceFile:112)
	at so.m_(SourceFile:92)
	at ahn.a(SourceFile:1370)
	at nm.a(SourceFile:520)
	at ahn.g(SourceFile:1348)
	at ahn.i(SourceFile:1253)
	at nm.i(SourceFile:393)
	at net.minecraft.server.MinecraftServer.v(SourceFile:527)
	at net.minecraft.server.MinecraftServer.u(SourceFile:461)
	at bym.u(SourceFile:123)
	at net.minecraft.server.MinecraftServer.run(SourceFile:377)
	at mc.run(SourceFile:647)


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

-- Head --
Stacktrace:
	at ahn.E(SourceFile:192)
	at ahn.c(SourceFile:198)
	at sq.e(SourceFile:112)
	at so.m_(SourceFile:92)
	at ahn.a(SourceFile:1370)
	at nm.a(SourceFile:520)
	at ahn.g(SourceFile:1348)

-- Entity being ticked --
Details:
	Entity Type: LeashKnot (sq)
	Entity ID: 1209665
	Entity Name: entity.LeashKnot.name
	Entity's Exact location: 826.50, 66.00, 1925.50
	Entity's Block location: 826.00,66.00,1925.00 - World: (826,66,1925), Chunk: (at 10,4,5 in 51,120; contains blocks 816,0,1920 to 831,255,1935), Region: (1,3; contains chunks 32,96 to 63,127, blocks 512,0,1536 to 1023,255,2047)
	Entity's Momentum: 0.00, 0.00, 0.00
	Entity's Rider: ~~ERROR~~ NullPointerException: null
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at ahn.i(SourceFile:1253)
	at nm.i(SourceFile:393)

-- Affected level --
Details:
	Level name: RS testing
	All players: 1 total; [np['Orreven'/425273, l='RS testing', x=826.44, y=60.91, z=1925.40]]
	Chunk stats: ServerChunkCache: 361 Drop: 0
	Level seed: 1850950284412050362
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 2;7,3x1,52x24;2;
	Level spawn location: 809.00,4.00,1909.00 - World: (809,4,1909), Chunk: (at 9,0,5 in 50,119; contains blocks 800,0,1904 to 815,255,1919), Region: (1,3; contains chunks 32,96 to 63,127, blocks 512,0,1536 to 1023,255,2047)
	Level time: 453733 game time, 10330 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 8113 (now: false), thunder time: 40904 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.v(SourceFile:527)
	at net.minecraft.server.MinecraftServer.u(SourceFile:461)
	at bym.u(SourceFile:123)
	at net.minecraft.server.MinecraftServer.run(SourceFile:377)
	at mc.run(SourceFile:647)

-- System Details --
Details:
	Minecraft Version: 14w04b
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_17, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 135663768 bytes (129 MB) / 779419648 bytes (743 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [np['Orreven'/425273, l='RS testing', x=826.44, y=60.91, z=1925.40]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.