# Pastebin lTDCXiYX
java.lang.NullPointerException: Unexpected error
	at ben_mkiv.ocdevices.client.gui.ScreenGUI.<init>(ScreenGUI.java:13)
	at ben_mkiv.ocdevices.common.GuiHandler.getClientGuiElement(GuiHandler.java:59)
	at net.minecraftforge.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:276)
	at net.minecraftforge.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:111)
	at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2550)
	at ben_mkiv.ocdevices.common.blocks.BlockFlatScreen.func_180639_a(BlockFlatScreen.java:165)
	at net.minecraft.client.multiplayer.PlayerControllerMP.func_187099_a(PlayerControllerMP.java:423)
	at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1579)
	at net.minecraft.client.Minecraft.func_184117_aA(Minecraft.java:2254)
	at net.minecraft.client.Minecraft.func_184118_az(Minecraft.java:2020)
	at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1808)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1098)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398)
	at net.minecraft.client.main.Main.main(SourceFile:123)
	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)
	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 org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:196)
	at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:231)
	at org.multimc.EntryPoint.listen(EntryPoint.java:143)
	at org.multimc.EntryPoint.main(EntryPoint.java:34)