I am looking for novels Like "Release that Witch" where MC brings Industrialisation and applies modern knowledge/technology to chnage society like creating Cement, Soap, firearms etc. PS: Don't prefer Japanese LN/WN TIA
Back To The Beginning Of Ming To Do Charity The mc and ml gets really long slowburn before being together. The romance is a side dish with world-building as a main theme. You should give it a try even if you doesn't like boys love. The Story of Two Brothers, a Hero and a Carpenter I never read it, but the viewer says good. It is just oneshot.
https://www.royalroad.com/fiction/2826/a-heros-war - (note: on indefinite hiatus, author works at a hospital, so doesn't have time to write for now) 2 POV: the "hero" and the MC. The MC wants to uplift this magic world so the people can properly battle the zombie hoards, but to do so, he needs good steel. So he's making a big push to jump start an industrial revolution along with integrating the use of magic. The hero is off doing his own thing on the other side of the continent.
you could read or watch drifters that looked like it would have a lot of it theres also rebirth of civilization slow and still new with only 3 chapters at the moment on RR but will probably get to elements of that in 20 chapters or 50 days