xmen510
Emperor
Good idea. I will add in the 10% reduction of collateral damage.
As for the others. Make them as prerequisites. You can't have walls without the Pallisade, You need walls for, etc.. If the Stronghold will be the ultimate building, then perhaps it will require the city to have Walls, Towers and Fortress already built before upgrading. I don't think we should have any buildings become obsolete in this particular MOD.
Everyone else should way in too.
As for the others. Make them as prerequisites. You can't have walls without the Pallisade, You need walls for, etc.. If the Stronghold will be the ultimate building, then perhaps it will require the city to have Walls, Towers and Fortress already built before upgrading. I don't think we should have any buildings become obsolete in this particular MOD.
Everyone else should way in too.