Gregtech and mekanism

[Rinelw]

Got something like this when trying to install Mekanism with Gregtech. What's with the api?

---- Minecraft Crash Report ---- // Don't do that.

Time: 09.10.14 22:38 Description: Initializing game

java.lang.NullPointerException: Initializing game at codechicken.multipart.MultiPartRegistry$$anonfun$registerParts$2.apply(MultiPartRegistry.scala:86) at codechicken.multipart.MultiPartRegistry$$anonfun$registerParts$2.apply(MultiPartRegistry.scala:82) at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33) at scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:35) at codechicken.multipart.MultiPartRegistry$.registerParts(MultiPartRegistry.scala:82) at codechicken.multipart.MultiPartRegistry$.registerParts(MultiPartRegistry.scala:67) at codechicken.multipart.MultiPartRegistry.registerParts(MultiPartRegistry.scala) at codechicken.multipart.minecraft.Content.init(Content.java:30) at codechicken.multipart.minecraft.MinecraftMultipartMod.preInit(MinecraftMultipartMod.java:19) 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 cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513) at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.creativemd.minecraftloader.MinecraftDummyContainer.callMethod(MinecraftDummyContainer.java:209) at com.creativemd.minecraftloader.MinecraftDummyContainer.onModEvent(MinecraftDummyContainer.java:201) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java) 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 com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118) at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:513) at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:239) at com.creativemd.minecraftloader.ClientHelper.startGame(ClientHelper.java:260) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867) 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:134) at net.minecraft.launchwrapper.Launch.main(Launch.java:28)