ftb3 code help

ok so i recently started playing online and all is good. well i wanted to try out the codes i got from here in the official archive. i have nitePR rev k keep in mind. so i went into a game and selected the 2 codes i wanted to try. which was infinite ammo and no recoil. once i was in the game i enabled nitepr and checked to see if they workd. well they didnt work. idky seeing as their tested to work im assuming. anyone help me on why they didnt work? thanks

Need more information then that.

like what though? all i tried doin was no recoil rapid fire and thats it. but they didnt work when i turned em on. i tried 3 times. is there anything im forgetting to do?

none of the codes work anymore since the patch

did you try tapping the music button to activate the cheats?