Crashing with Mekanism 7.1.0.89. Not using IC2

Full log: http://pastebin.com/BdrmRvyx

Caught exception from Mekanism
java.lang.NoSuchMethodError: ic2.api.recipe.IMachineRecipeManager.addRecipe(Lic2/api/recipe/IRecipeInput;Lnet/minecraft/nbt/NBTTagCompound;[Lnet/minecraft/item/ItemStack;)V
at mekanism.common.integration.OreDictManager.addIC2BronzeRecipe(OreDictManager.java:512) ~[OreDictManager.class:?]
at mekanism.common.integration.OreDictManager.init(OreDictManager.java:403) ~[OreDictManager.class:?]
at mekanism.common.Mekanism.postInit(Mekanism.java:1414) ~[Mekanism.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_60]
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513) ~[modpack.jar:?]
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_60]
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-16.0.jar:?]
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-16.0.jar:?]
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-16.0.jar:?]
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-16.0.jar:?]
at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-16.0.jar:?]
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208) ~[modpack.jar:?]
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187) ~[modpack.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_60]
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-16.0.jar:?]
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-16.0.jar:?]
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-16.0.jar:?]
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-16.0.jar:?]
at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-16.0.jar:?]
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118) [LoadController.class:?]
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:694) [Loader.class:?]
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:288) [FMLClientHandler.class:?]
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:541) [bao.class:?]
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867) [bao.class:?]
at net.minecraft.client.main.Main.main(SourceFile:148) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_60]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]

Added a try/catch. And no, it is correct to check for the API.

Ok, was just wondering.
Thanks for the quick response

I am still getting this issue with the newly built 7.1.0.90.

Same here

Shouldn't the Oredictionary manager check for IC2 instead of IC2api?

I'll try. That sounds really weird though.
Edit: This seems to have resolved the problem. Another solution is to delete the ic2 api in Thaumic Tinkerer. I'll report this to pixlepix

I smell outdated API shipping.

They responded that it was a mistake and should be fixed in the next version

@Arkandos Do you have ThaumicTinkerer-2.5-1.7.10-153 installed? Disabling it seems to have ended the Mekanism crashes for me.