[13:54:16] [Server thread/ERROR] [BiomeTweakerCore]: Caught an exception from module moduleTransformBiomeGenBaseSubclass [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.lang.RuntimeException: raw = ic2/api/crops/CropCard, obf = ic2/api/crops/CropCard [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at squeek.asmhelper.me.superckl.biometweaker.ASMHelper.doesClassExtend(ASMHelper.java:182) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at me.superckl.biometweaker.core.module.ModuleBiomeGenBaseSubclass.transform(ModuleBiomeGenBaseSubclass.java:28) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at me.superckl.biometweaker.core.BiomeTweakerASMTransformer.transform(BiomeTweakerASMTransformer.java:40) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.ClassLoader.loadClass(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.ClassLoader.loadClass(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at minetweaker.mods.ic2.ClassRegistry.getClasses(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at minetweaker.MineTweakerAPI.registerClassRegistry(MineTweakerAPI.java:259) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at minetweaker.MineTweakerAPI.registerClassRegistry(MineTweakerAPI.java:313) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at minetweaker.mc1710.MineTweakerMod.onPostInit(MineTweakerMod.java:146) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventBus.post(EventBus.java:275) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.google.common.eventbus.EventBus.post(EventBus.java:275) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.Loader.initializeMods(Loader.java:742) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:97) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:319) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:210) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: Caused by: java.io.IOException: Class not found [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at org.objectweb.asm.ClassReader.a(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at org.objectweb.asm.ClassReader.<init>(Unknown Source) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at squeek.asmhelper.me.superckl.biometweaker.ASMHelper.getClassReaderForClassName(ASMHelper.java:129) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at squeek.asmhelper.me.superckl.biometweaker.ASMHelper.doesClassExtend(ASMHelper.java:178) [13:54:16] [Server thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: ... 45 more

This happens at at least three points. While no crash occurs, it does fill ones console log.

Yeah... Not really sure what's causing this to happen, but it happens with AE2 cable busses as well. Everything will still function appropriately... I'll look into reducing the spam.

I do have Ae2 installed, as well as Betterstorage (The first mod I added when this came up).

BetterStorage-1.7.10-0.13.1.127
appliedenergistics2-rv2-stable-10

For reference, I believe you have encountered this before. When I search for that first line, this is what comes up first: #80

May be related, not sure. Let me know if you need any more info, thanks!

This is the same as #80...

The fix is to update ASMHelper. Squeek put a fix for this issue in on Dec 20th: squeek502/ASMHelper@9df26a5

Thank you @Mordenkainen

This is fixed in 1.8+ which use ASMHelper at commit squeek502/ASMHelper@05c5e8d (more recent than the relevant change). I will be updating the ASMHelper dependency to even more recent commit soon.

Since the 1.7.10 branch is no longer under development, this is a non-issue.