java.lang.NoClassDefFoundError: kq

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.
java.lang.NoClassDefFoundError: kq
at net.minecraftforge.fml.common.event.FMLModIdMappingEvent.(FMLModIdMappingEvent.java:73)
at net.minecraftforge.fml.common.Loader.fireRemapEvent(Loader.java:1064)
at net.minecraftforge.fml.common.registry.PersistentRegistryManager.injectSnapshot(PersistentRegistryManager.java:360)
at net.minecraftforge.fml.common.FMLContainer.readData(FMLContainer.java:329)
at net.minecraft.world.storage.SaveFormatOld.loadAndFix(SaveFormatOld.java:119)
at net.minecraft.world.storage.SaveHandler.func_75757_d(SaveHandler.java:122)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:76)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:197)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:442)
at java.lang.Thread.run(Unknown Source)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.