Hello dear developer.
I have a problem with the mod. Even if I start a new savegame, start a big, huge or even XXXXL map, all productions and producers are added, but not a single city needs any of these additional products, not alcohol , cigarettes / cigars, gold, mail & letters...
I only ever see the standard requirements as required products in the cities. This cannot be changed even with the sandbox mod activated when I try to change a town's required goods.
Do you need another modification?