Please note that DAI modding is still in its infancy.
Most of what I know about texture editing, I learned in just two days – you can learn it in less! I’m not very tech-savvy when it comes to modding, so anything non-texture related goes way over my head. This extensive guide will cover the basics of texture editing (the Inquisitor’s face textures, more specifically) and teach you how to import them into the game.