In order to help you get on your way with modding Distant Worlds, we have prepared a comprehensive 100 page modding guide, which will explain the different files which can be altered. We would like to share with you some excerpts of this guide, to show just how much this game has really opened up! The first sections we would like to introduce to you, are the introduction and the section on resources and components.
Check the guides here:
Learn more about Distant Worlds from the official product page.