Birthright:

When it costs 50 GB to construct the building 5 GB/turn isn't that much of a bonus. Assuming average build of 1d6. It would take 14 turns to build and an additional 10 turns to make the money back. Assuming you started construction turn 5 you would not be making a profit on it until 30 or so... At t...

I felt that keeping track of resources was the responsibility of the guilder. I had a thread on the board that I updated the status for the kingdom and I periodically sent out emails to non member leaders listing the resources available in the various provinces where I had guilds. The turn sheet lis...

I brought up secondary resources more as an abstraction that would allow mines in different lands and not a resource to track. It would have been a way to generate some GB for guild based characters that end up in a forest or plains without access to hills/mountains. A dwarf guilder has an advantage...

I suppose my issue is that I played a D&D 3.5 cleric and later a druid that made armor and potions. Potions of healing, potions of barkskin, magic armor and shields. 3.5 had some clear rules for item creation where clerics could make many items. Usually the items were focused on healing and protecti...

Schools and Gymnasium - while I like the effect, rarely did anyone charge (or if they did it was easy to find someone else who did not or could cut a deal for going). Regents sending their children to school or gymnasium should have to pay a cost. It needn't be to the owner, but it should be .5 GB ...

I have thought about being an evil wizard and collecting slaves of every race.

Maybe combine library, alchemy lab, and academy into a single university for priest/wizard:

+1 research per level
1 potion per level
recruit Lt at level of university

Could an academy also make 1 potion/level and be a wizard/priest building?

I think rogues should have a wharf or port that gave bonuses to sea trade but no bonus to building ships. This would be similar to the land trade route trading post that helped with land trade. Shipyards could be for fighters that want to build a large navy but have little impact on trade... asides ...

You don't know in advance. Could just scrap "mines" as a GB source, too, I guess. Or give them a "trade house" type building that allowed them to add distance to a chain trade route... and/or adds a virtual prov level for trade income effectively. So, +1GB/level but only if you also own 2 trade rou...