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.
EDIT: Never mind... ;)
Fulgoran lightning attractors don't give you anything when you mine them. You'll have to craft lightning rods if you want to make your own.
Yeah, just checked that, sorry for "spam" ;)
No worries!