I have created 2 license board mods for the game. I personally found it to be among the best in the series. I haven't enjoyed an FF entry since 9 and it's my first time experiencing 12. There are also a few really handy cheat engine tables already. Could certainly use the help of some talented people here that might allow it to evolve further and quicker.
Not sure if anyone here cares, but an active modding community for FF12 Zodiac Age on PC ,which was recently released, has already been established.