Is there any NPC Economy mod/plugin/datapack ??? HELP NEEDED

I am looking for a economy mod to use in a modded minecraft server

I tried a lot to find some mod to use as a virtual economy mod, i want a few independent cities that will be built by admins, each with their own supply and demand of different resources

Every city will have their own theme, for example a city in the mountains will have a large supply of stone and metals to sell for a good price, but they will have a demand for TNT and gunpowder from a another city, gunpowder can be either supplied from some smaller hunting communities or a large mob farm for example, and the stone will be demanded by stone masons that process it into bricks and decorative blocks that have a low but steady demand in all cities.

The specifics are not important, but this is the core of what i am looking for.

I want to have full control of a virtual market to make the world more interesting for my players and to encourage each faction to monopolise a sector of trade and to create competition between players for the virtual demand, there should also be a way to simulate market crashes, inflation and so on.

My point is, is there something that can achieve this? I really have a hard time finding anything that would fit this description, any help is greatly appreciated !!!