I just thought about that if we would be able to craft coins in-game (like bronze, silver and gold coins) with core recourses then it would be more meaningful to farm low tier mines.
For example there would be an npc or Filmore idk that have coin craft feature so we would spend x amount of brone or silver to craft bronze or silver coin and for gold coin we would have to mix all 3 mines in the game (bronze, iron and silver) in order to craft gold coin with some additional crafting materials as well (for all three types ofc).
This feature definetely would make endgame mining more meaningful and rewarding.
And would make my “buying the castle” dream more reachable xd.
What do you think about this lets brainstorm. Have a good one ggs.