Planet hoppers are miniature rockets that can travel directly between planets, but can only carry players.
Mods introducing new content into the game.
Transportation of the player, be it vehicles or teleporters.
Got a suggestion; obviously it's game-breaking to be able to carry items with you, but I don't think it would hurt the balance too much if there was an option to let the player carry Blueprints or Blueprint Books with them between planets.
