java.lang.NullPointerException: Ticking entity
	at twilightforest.util.TFItemStackUtils.consumeInventoryItem(TFItemStackUtils.java:19)
	at twilightforest.TFEventListener.charmOfLife(TFEventListener.java:253)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_103_TFEventListener_charmOfLife_LivingDeathEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:187)
	at net.minecraftforge.common.ForgeHooks.onLivingDeath(ForgeHooks.java:611)
	at net.minecraft.entity.EntityLivingBase.func_70645_a(EntityLivingBase.java:1310)
	at net.minecraft.entity.passive.EntityTameable.func_70645_a(EntityTameable.java:278)
	at com.TheRPGAdventurer.ROTD.server.entity.EntityTameableDragon.func_70645_a(EntityTameableDragon.java:915)
	at net.minecraft.entity.EntityLivingBase.func_70097_a(EntityLivingBase.java:1158)
	at com.TheRPGAdventurer.ROTD.server.entity.EntityTameableDragon.func_70097_a(EntityTameableDragon.java:2312)
	at net.minecraft.entity.projectile.EntityArrow.func_184549_a(EntityArrow.java:392)
	at net.minecraft.entity.projectile.EntityArrow.func_70071_h_(EntityArrow.java:285)
	at net.minecraft.entity.projectile.EntityTippedArrow.func_70071_h_(EntityTippedArrow.java:107)
	at net.minecraft.world.World.func_72866_a(World.java:2306)
	at net.minecraft.world.World.func_72870_g(World.java:2260)
	at net.minecraft.world.World.func_72939_s(World.java:2034)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:829)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:908)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:472)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:778)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:632)
	at java.lang.Thread.run(Thread.java:748)