[11:56:46] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraft.launchwrapper.VanillaTweaker
[11:56:46] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraft.launchwrapper.VanillaTweaker
[11:56:46] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraft.launchwrapper.VanillaTweaker
[11:56:47] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.NoSuchMethodException: net.minecraft.client.Minecraft.main([Ljava.lang.String;)
	at java.lang.Class.getMethod(Unknown Source) ~[?:1.7.0_67]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:131) [launchwrapper-1.9.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]