You need the Strategy First (NA) patch.
The mods are made by members and are not official Paradox releases, so we have no control over them. There are several interesting ones, ask in the Editing forum about them and I am sure someone there will know better.
The mods are made by members and are not official Paradox releases, so we have no control over them. There are several interesting ones, ask in the Editing forum about them and I am sure someone there will know better.