I’m a Magic Apprentice, So Building a Magical Assembly Line Makes Perfect Sense

[Lordship + Dyson Sphere Program + Tech Tree + Fantasy + Lighthearted Comedy] Icarus transmigrates to a world of swords and magic and becomes the kingdom's third prince. He awakens to a gift for all four elemental magics at the age of three, but a flaw in his magical power leaves him an apprentice for eighteen years. Exiled to the frontier, he awakens a tech-tree iteration System for the "Dyson Sphere Program." From then on, Icarus iterates on magical technology and develops magical industry across his domain. "Ha ha! Get the production line running!" "Wind power? This is called a Wind Element Mana-Gathering Pylon!" "Please charge your magical artifacts within range of a Mana Hub Tower." "Take it up with my Arcane Missile Tower." And so, Icarus arrives at his loyal frontier. Taking up his post in Oasis City!