It looks like you're searching for info on (v1.4.x). While the specific .rar file name you mentioned often appears on file-sharing sites, the actual "good article" or content you're likely looking for is the massive overhaul this update brought to the game.
The expansion added over 10 hours of content via a new scenario mode with 10 pre-made kingdoms, each with unique challenges. RPG.Tycoon.Supply.and.Demand.v1.4.9.rar
Settlements now have classes (Middle and High Class). Investing in them attracts wealthier adventurers who spend more gold in your shops. It looks like you're searching for info on (v1
You can no longer just stockpile gold. You now have to source, store, and trade resources like food and materials to keep your kingdom running. RPG.Tycoon.Supply.and.Demand.v1.4.9.rar