---- Minecraft Crash Report ----
// I just don't know what went wrong :(

Time: 11/7/15 9:36 PM
Description: Ticking entity

java.lang.ClassCastException: ahw cannot be cast to ahn
	at aqo.a(SourceFile:148)
	at aqv$a.c(SourceFile:373)
	at aym.a(SourceFile:107)
	at aym.a(SourceFile:81)
	at ayk.a(SourceFile:82)
	at ayk.a(SourceFile:40)
	at ayk.a(SourceFile:30)
	at vb.a(SourceFile:89)
	at va.a(SourceFile:67)
	at vb.a(SourceFile:68)
	at vb.a(SourceFile:122)
	at uc.c(SourceFile:56)
	at th.a(SourceFile:102)
	at ry.cd(SourceFile:631)
	at rx.n(SourceFile:1688)
	at ry.n(SourceFile:484)
	at yv.n(SourceFile:35)
	at yl.n(SourceFile:117)
	at rx.m(SourceFile:1550)
	at ry.m(SourceFile:275)
	at yv.m(SourceFile:40)
	at ahn.a(SourceFile:1481)
	at lq.a(SourceFile:719)
	at ahn.g(SourceFile:1459)
	at ahn.k(SourceFile:1349)
	at lq.k(SourceFile:552)
	at net.minecraft.server.MinecraftServer.D(SourceFile:618)
	at lb.D(SourceFile:314)
	at net.minecraft.server.MinecraftServer.C(SourceFile:546)
	at net.minecraft.server.MinecraftServer.run(SourceFile:450)
	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 aqo.a(SourceFile:148)
	at aqv$a.c(SourceFile:373)
	at aym.a(SourceFile:107)
	at aym.a(SourceFile:81)
	at ayk.a(SourceFile:82)
	at ayk.a(SourceFile:40)
	at ayk.a(SourceFile:30)
	at vb.a(SourceFile:89)
	at va.a(SourceFile:67)
	at vb.a(SourceFile:68)
	at vb.a(SourceFile:122)
	at uc.c(SourceFile:56)
	at th.a(SourceFile:102)
	at ry.cd(SourceFile:631)
	at rx.n(SourceFile:1688)
	at ry.n(SourceFile:484)
	at yv.n(SourceFile:35)
	at yl.n(SourceFile:117)
	at rx.m(SourceFile:1550)
	at ry.m(SourceFile:275)
	at yv.m(SourceFile:40)
	at ahn.a(SourceFile:1481)
	at lq.a(SourceFile:719)
	at ahn.g(SourceFile:1459)

-- Entity being ticked --
Details:
	Entity Type: Blaze (yl)
	Entity ID: 597788
	Entity Name: Blaze
	Entity's Exact location: -466.00, 61.00, -406.64
	Entity's Block location: World: (-467,61,-407), Chunk: (at 13,3,9 in -30,-26; contains blocks -480,0,-416 to -465,255,-401), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at ahn.k(SourceFile:1349)
	at lq.k(SourceFile:552)

-- Affected level --
Details:
	Level name: Vanilla
	All players: 1 total; [ls['LupusNoctu'/176261, l='Vanilla', x=-457.97, y=81.79, z=-411.57]]
	Chunk stats: ServerChunkCache: 1016 Drop: 0
	Level seed: -176070043162681607
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: 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)
	Level time: 0 game time, 0 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: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.D(SourceFile:618)
	at lb.D(SourceFile:314)
	at net.minecraft.server.MinecraftServer.C(SourceFile:546)
	at net.minecraft.server.MinecraftServer.run(SourceFile:450)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 15w45a
	Operating System: Linux (amd64) version 4.1.6-1-ARCH
	Java Version: 1.8.0_60, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 581003200 bytes (554 MB) / 1359958016 bytes (1296 MB) up to 2121334784 bytes (2023 MB)
	JVM Flags: 6 total; -Xmx2G -Xms128M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=3 -XX:+AggressiveOpts
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Profiler Position: N/A (disabled)
	Player Count: 2 / 10; [ls['LupusNoctu'/176261, l='Vanilla', x=-457.97, y=81.79, z=-411.57], ls['Scorpinator'/262671, l='Vanilla', x=-630.70, y=68.00, z=-202.81]]
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)