I would like to have a research part in the game, that allows to get through different epoches with different
looks of houses etc.. Also It would be nice to reasearch for better technices, that allow the player to do work faster or mare efficient.
For example studiing forstry allows the player to use more modern items, that make the harvesting faster and allso rise the amount and the quality of the wood.
Same with weapons. If you study and reach a specific epoch you are able to build and use muskets and cannons.
That enveloping schould stop about the late 18th or early 19th century when the feudal system began to crack up.