java.lang.ClassNotFoundException

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  • java.lang.ClassNotFoundException: The specified mixin 'com.forgeessentials.core.preloader.mixin.block.MixinBlock' was not found at org.spongepowered.asm.mixin.transformer.MixinInfo.loadMixinClass(MixinInfo.java:655)[forgeessentials-1.8-1.8.4.77-server.jar:?] at org.spongepowered.asm.mixin.transformer.MixinInfo.<init>(MixinInfo.java:267)[forgeessentials-1.8-1.8.4.77-server.jar:?] at org.spongepowered.asm.mixin.transformer.MixinConfig.initialiseMixins(MixinConfig.java:352)[forgeessentials-1.8-1.8.4.77-server.jar:?] at org.spongepowered.asm.mixin.transformer.MixinConfig.initialise(MixinConfig.java:291)[forgeessentials-1.8-1.8.4.77-server.jar:?] at org.spongepowered.asm.mixin.transformer.MixinTransformer.initConfigs(MixinTransformer.java:537)[forgeessentials-1.8-1.8.4.77-server.jar:?] at org.spongepowered.asm.mixin.transformer.MixinTransformer.init(MixinTransformer.java:483)[forgeessentials-1.8-1.8.4.77-server.jar:?] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transform(MixinTransformer.java:391)[forgeessentials-1.8-1.8.4.77-server.jar:?] at org.spongepowered.asm.mixin.transformer.MixinTransformer$Proxy.transform(MixinTransformer.java:107)[forgeessentials-1.8-1.8.4.77-server.jar:?] at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)[launchwrapper-1.11.jar:?] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)[launchwrapper-1.11.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424)[?:1.8.0_91] at java.lang.ClassLoader.loadClass(ClassLoader.java:357)[?:1.8.0_91] at java.lang.Class.forName0(Native Method)[?:1.8.0_91] at java.lang.Class.forName(Class.java:348)[?:1.8.0_91] at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)[launchwrapper-1.11.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28)[launchwrapper-1.11.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[?:1.8.0_91] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[?:1.8.0_91] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[?:1.8.0_91] at java.lang.reflect.Method.invoke(Method.java:498)[?:1.8.0_91] at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43)[server.jar:?] at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)[server.jar:?]
No Bugmate found.