Pretty much everything from FFXI, except graphics. ****, just scrap XIV and reskin XI with XIV graphics (except the copy/paste bs), drop PS2 support and make it PC (and PS3, though I question PS3 even with FFXIV, its going to end up limiting FFXIV in the future, just as XI is limited by the PS2) only, then add all the things to XI they never could due to PS2 limitations.
What? I'm gonna go play FFXI now ...
Yep. Every netbook with an atom processor nowadays plays WoW.
****, I am sure with some tweaking it would run on an iphone.
Or even on the LCD display of my microwave.