There was a novel that's completed which I really loved... it MIGHT be called city of sin? I might be misremembering though.
But it was about one powerful world (the MC being a son of a smallish noble) who would monopolise rifts into other worlds/planes where they would trade/conquer/explore/develop worlds, extracting resources and trading / battling in the main world for position with the other nobles.
It was years ago but I really enjoyed it and it was heavily about developing, I think he enters his first sub-world thing with a handful of people and builds it into a nation with armies and so forth.
I really wanted to read it but the grammar & English in the summary it self was a shocker!! I checked the other books & they all had the same problem..! I kindly URGE the author to make an effort to sort out at least the basics of the language so it can be an enjoyable experience.
I read this in one day, it was that good! I couldn’t put it down! It has lots of kink, lots of sex, betrayal, humor, revenge, & yes, love... It’s a reverse harem with a kick ass female mc! Another great read author! Thanks!
