Start on any of the first three planets: Vulcanus, Gleba, or Fulgora. Choose your planet in the startup mod settings before starting a new game. SEO: Vulcanus start, Gleba start, Fulgora start
Mods introducing new content into the game.
Blue Science technology does not require engines to be researched, despite using them to craft blue science. Just FYI
Which planet did you start on? The tech tree is different for each one.
Oh fair point. I did a Gleba start in this case.