Description: Unexpected error

java.lang.NullPointerException: Unexpected error
	at org.cyclops.evilcraft.entity.monster.VengeanceSpirit.isClientVisible(VengeanceSpirit.java:359)
	at org.cyclops.evilcraft.entity.monster.VengeanceSpirit.isVisible(VengeanceSpirit.java:350)
	at org.cyclops.evilcraft.entity.monster.VengeanceSpirit.func_184185_a(VengeanceSpirit.java:340)
	at net.minecraft.entity.EntityLiving.func_70642_aH(EntityLiving.java:202)
	at superbas11.menumobs.MainMenuRenderTicker.onGameTick(MainMenuRenderTicker.java:438)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_1153_MainMenuRenderTicker_onGameTick_ClientTickEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:72)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:168)
	at net.minecraftforge.fml.common.FMLCommonHandler.onPreClientTick(FMLCommonHandler.java:339)
	at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1650)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1055)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)