Flexible Games (Buggi) and I started this. Check him out at https://www.youtube.com/c/FlexibleGames

I've taken over it in Factorio 2.0. A few tweaks to make Space Exploration a bit easier. Added the ability to use the upgrade planner to change normal rails, supports, and ramps, to the space versions. Also includes a few adjustments if Krastorio 2 is installed as well."