Have question ff9 mod protection

[GsterBurnz]

Yo sup boyz got a question I keep reading in your forums that final fantasy 9 has a anti-mod protection on it. I 've been playing the game but still havent reached the mod protection yet(if there really is one)So here my question does anyone know where i could find a gameshark ( or if there is one?)code sorta like legend of dragoon???
thanks guys great job on this forum!!!!!peace out