So i was talking to a live support from nodecraft and i asked about a crash error on this he suggested this... Could anyone help?
[B#347] Exception in thread "main" java.lang.NoSuchMethodError: joptsimple.OptionParser.allowsUnrecognizedOptions()V
[B#347] at net.minecraft.client.main.Main.main(SourceFile:59)
9:44 pmIt looks like you may have an invalid java parameter.