._.

Exception in thread "main" joptsimple.UnrecognizedOptionException: 't' is not a
recognized option
        at joptsimple.OptionException.unrecognizedOption(OptionException.java:89
)
        at joptsimple.OptionParser.validateOptionCharacters(OptionParser.java:58
6)
        at joptsimple.OptionParser.handleShortOptionCluster(OptionParser.java:51
1)
        at joptsimple.OptionParser.handleShortOptionToken(OptionParser.java:506)

        at joptsimple.OptionParserState$2.handleArgument(OptionParserState.java:
59)
        at joptsimple.OptionParser.parse(OptionParser.java:433)
        at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.jav
a:32)