[20:09:04] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_31]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_31]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_31]
	at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_31]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) [start/:?]
	at GradleStart.main(Unknown Source) [start/:?]
Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/entity/EntityClientPlayerMP
	at net.minecraft.client.main.Main.main(Main.java:79) ~[Main.class:?]
	... 8 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.entity.EntityClientPlayerMP
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_31]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_31]
	at net.minecraft.client.main.Main.main(Main.java:79) ~[Main.class:?]
	... 8 more
Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/entity/EntityPlayerSP
	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_31]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_31]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_31]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_31]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_31]
	at net.minecraft.client.main.Main.main(Main.java:79) ~[Main.class:?]
	... 8 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.entity.EntityPlayerSP
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_31]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_31]
	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_31]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_31]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_31]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_31]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_31]
	at net.minecraft.client.main.Main.main(Main.java:79) ~[Main.class:?]
	... 8 more
Caused by: java.lang.ClassFormatError: Illegal class name "me.mrkirby153.AntiChatSpam.regex.ChatHandler" in class file net/minecraft/client/entity/EntityPlayerSP
	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_31]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_31]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_31]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_31]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_31]
	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_31]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_31]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_31]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_31]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_31]
	at net.minecraft.client.main.Main.main(Main.java:79) ~[Main.class:?]
	... 8 more
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: cpw.mods.fml.relauncher.FMLSecurityManager$ExitTrappedException
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at cpw.mods.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:25)
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at java.lang.Runtime.exit(Runtime.java:107)
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at java.lang.System.exit(System.java:968)
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
[20:09:04] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:748]: 	at GradleStart.main(Unknown Source)
Exception in thread "main" Disconnected from the target VM, address: '127.0.0.1:39702', transport: 'socket'
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

Process finished with exit code 1