What is not a playable race in "Final Fantasy XIV: A Realm Reborn"?

Hume is not a playable race in Final Fantasy XIV: A Realm Reborn because it belongs to the Final Fantasy XI universe, and Final Fantasy XIV is a separate game with its own unique races. While Humes are a prominent race in Final Fantasy XI, the developers decided to introduce new races, such as Hyur, Elezen, Lalafell, Miqo'te, Roegadyn, and Au Ra, to create a distinct identity and lore for the world of Eorzea in Final Fantasy XIV: A Realm Reborn.