An overhaul for frozeta's progression and rewards.
Mods introducing new content into the game.
New places to build more factories.
Transportation of the player, be it vehicles or teleporters.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Trains are great, but what if they could do even more?
New Ores and resources as well as machines.
Furnaces, assembling machines, production chains.
Changes to power production and distribution.
"Project orion rocket part" is unlocked when starting a new game. That recipe unlock should probably be moved to the planet discovery (or some other relevant tech) instead.