Ideally 2 analog stick clicks, or 2 extra buttons that can take on that feature, but it can be doable without.Ideally 4 buttons for your bumper + triggers, but it can be comfortably doable with just 3, and even with just 2 if absolutely necessary.
While you can play with a different controller, you ideally want enough for: Picking a Controller Having Enough Buttonsįinal Fantasy XIV was made with a PlayStation controller in mind.