Originally Posted by
ffxivcore
“Beast tribe” is a name given to these people from the government. They look different from the people living in the cities and have different philosophies and religions, but they have their own culture and knowledge. Eorzea is now a three-way deadlock between the “people” of the empire and the “people” of the beast tribes, and adventurers sometimes get caught in the crossfire. According to the setting, the two are irreconcilable, but they do say the enemy of an enemy is a friend… not to mention, not all beast tribes view humans as enemies, and there may be those that live peacefully, those that betray, and even those that try to make deals with humans.
As for the normal monsters, their behavior in the field has also evolved. In FFXIV, as in FFXI, monsters can be categorized as passive, aggressive, and linked, but in FFXIV there are also monsters that are in packs or monsters that prefer to live alone. There’s also a food-chain sort of relationship planned.
Lastly, the “summons” existent in other games in the FF series also make their appearance in FFXIV. However, unlike FFXI, these summons are closer to god-like existences, and in order to gain their help, even higher hurdles must be overcome.