Other mod's name

Galacticraft-1.7.10-3.0.40-GTNH.jar

Other mod's homepage

https://github.com/GTNewHorizons/Galacticraft

Other mod's license

Other open source license (please specify in the description)

Game log

org.spongepowered.asm.mixin.transformer.throwables.MixinTargetAlreadyLoadedException: Critical problem: mixins.GalacticraftCore.json:minecraft.EntityMixin target net.minecraft.entity.Entity was already transformed.
at org.spongepowered.asm.mixin.transformer.MixinInfo.readTargets(MixinInfo.java:885) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinInfo.readTargetClasses(MixinInfo.java:856) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinInfo.(MixinInfo.java:809) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinConfig.prepareMixins(MixinConfig.java:706) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinConfig.postInitialise(MixinConfig.java:659) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.prepareConfigs(MixinTransformer.java:675) [SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.select(MixinTransformer.java:572) [SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.checkSelect(MixinTransformer.java:548) [SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:451) [SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.Proxy.transform(Proxy.java:72) [SpongeMixins-1.5.0.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) [launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) [?:1.8.0_291]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) [?:1.8.0_291]
at java.lang.Class.forName0(Native Method) [?:1.8.0_291]
at java.lang.Class.forName(Class.java:348) [?:1.8.0_291]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_291]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:210) [NewLaunch.jar:?]
at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:245) [NewLaunch.jar:?]
at org.multimc.EntryPoint.listen(EntryPoint.java:143) [NewLaunch.jar:?]
at org.multimc.EntryPoint.main(EntryPoint.java:34) [NewLaunch.jar:?]
[22:29:12] [main/ERROR] [LaunchWrapper/]: Unable to launch
java.lang.ClassNotFoundException: net.minecraft.client.main.Main
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_291]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_291]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_291]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_291]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_291]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_291]
at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:210) [NewLaunch.jar:?]
at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:245) [NewLaunch.jar:?]
at org.multimc.EntryPoint.listen(EntryPoint.java:143) [NewLaunch.jar:?]
at org.multimc.EntryPoint.main(EntryPoint.java:34) [NewLaunch.jar:?]
Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [mixins.GalacticraftCore.json:minecraft.EntityMixin] from phase [DEFAULT] in config [mixins.GalacticraftCore.json] FAILED during PREPARE
at org.spongepowered.asm.mixin.transformer.MixinTransformer.handleMixinError(MixinTransformer.java:779) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.handleMixinPrepareError(MixinTransformer.java:728) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.prepareConfigs(MixinTransformer.java:677) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.select(MixinTransformer.java:572) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.checkSelect(MixinTransformer.java:548) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:451) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.Proxy.transform(Proxy.java:72) ~[SpongeMixins-1.5.0.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.12.jar:?]
... 14 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTargetAlreadyLoadedException: Critical problem: mixins.GalacticraftCore.json:minecraft.EntityMixin target net.minecraft.entity.Entity was already transformed.
at org.spongepowered.asm.mixin.transformer.MixinInfo.readTargets(MixinInfo.java:885) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinInfo.readTargetClasses(MixinInfo.java:856) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinInfo.(MixinInfo.java:809) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinConfig.prepareMixins(MixinConfig.java:706) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinConfig.postInitialise(MixinConfig.java:659) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.prepareConfigs(MixinTransformer.java:675) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.select(MixinTransformer.java:572) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.checkSelect(MixinTransformer.java:548) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:451) ~[SpongeMixins-1.5.0.jar:?]
at org.spongepowered.asm.mixin.transformer.Proxy.transform(Proxy.java:72) ~[SpongeMixins-1.5.0.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.12.jar:?]
... 14 more

Description

As the title said ,can not load EntityMixin with GTNH versioon Galacticraft.

You need to bug NH about this, their code loads some classes too early.