---- Minecraft Crash Report ----
// Shall we play a game?

Time: 27.05.15 18:06
Description: Ticking entity

java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Byte
	at ns.a(SourceFile:88)
	at rv.q(SourceFile:347)
	at rv.c(SourceFile:172)
	at ng.l_(SourceFile:552)
	at sb.l_(SourceFile:31)
	at aab.a(SourceFile:1336)
	at aab.g(SourceFile:1314)
	at aab.h(SourceFile:1221)
	at net.minecraft.client.Minecraft.l(SourceFile:1319)
	at net.minecraft.client.Minecraft.K(SourceFile:574)
	at net.minecraft.client.Minecraft.run(SourceFile:526)
	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 ns.a(SourceFile:88)
	at rv.q(SourceFile:347)
	at rv.c(SourceFile:172)
	at ng.l_(SourceFile:552)
	at sb.l_(SourceFile:31)
	at aab.a(SourceFile:1336)
	at aab.g(SourceFile:1314)

-- Entity being ticked --
Details:
	Entity Type: Enderman (rv)
	Entity ID: 703913
	Entity Name: Enderman
	Entity's Exact location: 195,06, 74,50, 317,03
	Entity's Block location: World: (195,74,317), Chunk: (at 3,4,13 in 12,19; contains blocks 192,0,304 to 207,255,319), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Entity's Momentum: 0,00, -0,08, 0,00
Stacktrace:
	at aab.h(SourceFile:1221)