java.lang.ClassNotFoundException: org.apache.logging.log4j.core.config.ConfigurationSource
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.hotswap.agent.plugin.log4j2.Log4j2Plugin.init(Log4j2Plugin.java:58)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:352)
	at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:378)
	at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:149)
	at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:85)
	at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:34)
	at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:387)
	at org.spongepowered.asm.launch.MixinBootstrap.<clinit>(MixinBootstrap.java:77)
	at org.spongepowered.common.launch.SpongeLaunch.setupMixinEnvironment(SpongeLaunch.java:92)
	at org.spongepowered.mod.SpongeCoremod.<init>(SpongeCoremod.java:86)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:605)
	at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:253)
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:102)
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:79)
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:41)
	at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:138)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:26)