2.1 Cheating and Botting. You may not create or use any unauthorized cheats, bots, automation software, hacks, mods or any other unauthorized software or hardware designed to modify the Game and gameplay. In addition, you may not take advantage of game system bugs and exploits during gameplay.

So AS long as you have to press something to do action, its ok to use it.
anyway you can create macros ingame http://erals.guildwork.com/forum/thr...ith-extra-fish - for example cast specific spell on marked enemy (without being targeted) and so...
here for full list of commands http://eu.finalfantasyxiv.com/lodest...de/win/manual/