---- Minecraft Crash Report ----
// There are four lights!

Time: 8/7/15 1:06 AM
Description: Ticking entity

java.lang.ArrayIndexOutOfBoundsException: 1
	at awb.f(SourceFile:63)
	at vu.k(SourceFile:68)
	at vu.j(SourceFile:63)
	at vu.c(SourceFile:30)
	at vg.m(SourceFile:231)
	at qp.t_(SourceFile:1404)
	at qq.t_(SourceFile:228)
	at afr.a(SourceFile:1407)
	at lg.a(SourceFile:600)
	at afr.g(SourceFile:1385)
	at afr.j(SourceFile:1278)
	at lg.j(SourceFile:481)
	at net.minecraft.server.MinecraftServer.D(SourceFile:620)
	at net.minecraft.server.MinecraftServer.C(SourceFile:548)
	at btp.C(SourceFile:152)
	at net.minecraft.server.MinecraftServer.run(SourceFile:452)
	at java.lang.Thread.run(Thread.java:745)


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

-- Head --
Stacktrace:
	at awb.f(SourceFile:63)
	at vu.k(SourceFile:68)
	at vu.j(SourceFile:63)
	at vu.c(SourceFile:30)
	at vg.m(SourceFile:231)
	at qp.t_(SourceFile:1404)
	at qq.t_(SourceFile:228)
	at afr.a(SourceFile:1407)
	at lg.a(SourceFile:600)
	at afr.g(SourceFile:1385)

-- Entity being ticked --
Details:
	Entity Type: EnderDragon (vg)
	Entity ID: 64
	Entity Name: TamedDragon
	Entity's Exact location: 14.80, 105.06, 66.23
	Entity's Block location: 14.00,105.00,66.00 - World: (14,105,66), Chunk: (at 14,6,2 in 0,4; contains blocks 0,0,64 to 15,255,79), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Entity's Momentum: 0.01, -0.04, -0.06
	Entity's Rider: ~~ERROR~~ NullPointerException: null
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at afr.j(SourceFile:1278)
	at lg.j(SourceFile:481)

-- Affected level --
Details:
	Level name: Tamable Enderdragon
	All players: 1 total; [lh['Onnowhere'/2, l='Tamable Enderdragon', x=20.89, y=120.29, z=76.05]]
	Chunk stats: ServerChunkCache: 749 Drop: 0
	Level seed: 3668079638564649964
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: 16.00,119.00,51.00 - World: (16,119,51), Chunk: (at 0,7,3 in 1,3; contains blocks 16,0,48 to 31,255,63), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 474022 game time, 1000 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 1 (now: false), thunder time: 1 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.D(SourceFile:620)
	at net.minecraft.server.MinecraftServer.C(SourceFile:548)
	at btp.C(SourceFile:152)
	at net.minecraft.server.MinecraftServer.run(SourceFile:452)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 15w32b
	Operating System: Windows 8.1 (amd64) version 6.3
	Java Version: 1.8.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 168297768 bytes (160 MB) / 520015872 bytes (495 MB) up to 1060372480 bytes (1011 MB)
	JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [lh['Onnowhere'/2, l='Tamable Enderdragon', x=20.89, y=120.29, z=76.05]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.