java.lang.NullPointerException: Unexpected error
	at com.sixonethree.durabilityshow.client.gui.GuiItemDurability.onRender(GuiItemDurability.java:135)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_11_GuiItemDurability_onRender_Post.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:49)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
	at net.minecraftforge.client.GuiIngameForge.post(GuiIngameForge.java:868)
	at net.minecraftforge.client.GuiIngameForge.renderHelmet(GuiIngameForge.java:248)
	at net.minecraftforge.client.GuiIngameForge.func_175180_a(GuiIngameForge.java:114)
	at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1368)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1075)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:369)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	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)