java.lang.NullPointerException

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    • java.lang.NullPointerException: Ticking entity at net.minecraft.world.gen.structure.MapGenStructure.func_143027_a(MapGenStructure.java:242) at net.minecraft.world.gen.structure.MapGenStructure.func_75048_a(MapGenStructure.java:104) at twilightforest.world.ChunkProviderTwilightForest.isBlockInStructureBB(ChunkProviderTwilightForest.java:1066) at twilightforest.TFEventListener.livingAttack(TFEventListener.java:925) at cpw.mods.fml.common.eventhandler.ASMEventHandler_782_TFEventListener_livingAttack_LivingAttackEvent.invoke(.dynamic) at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140) at net.minecraftforge.common.ForgeHooks.onLivingAttack(ForgeHooks.java:292) at net.minecraft.entity.EntityLivingBase.func_70097_a(EntityLivingBase.java:737) at net.minecraft.entity.monster.EntityMob.func_70097_a(SourceFile:54) at matteroverdrive.entity.weapon.PlasmaBolt.func_70071_h_(PlasmaBolt.java:249) at net.minecraft.world.World.func_72866_a(World.java:2070) at net.minecraft.world.World.func_72870_g(World.java:2034) at net.minecraft.world.World.func_72939_s(World.java:1887) at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2006) at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898) at net.minecraft.client.main.Main.main(SourceFile:148) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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