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java.lang.NullPointerException: Unexpected error	at net.minecraft.world.WorldProvider.getWorldTime(WorldProvider.java:479)	at net.minecraft.world.World.func_72820_D(World.java:3451)	at mekanism.client.render.RenderTickHandler.tickEnd(RenderTickHandler.java:153)	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_851_RenderTickHandler_tickEnd_RenderTickEvent.invoke(.dynamic)	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:185)	at net.minecraftforge.fml.common.FMLCommonHandler.onRenderTickEnd(FMLCommonHandler.java:355)	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1078)	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(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)	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 org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:310)	at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:395)	at org.multimc.EntryPoint.listen(EntryPoint.java:170)	at org.multimc.EntryPoint.main(EntryPoint.java:54)