A mod I've decided to create which changes some names Like the UK to the Republic of Liverpool, it also changes some flags, as will hopefully change portraits and leaders.
An updated version of the previous file, Confederate States of America is causing a few issues as the flag changes on units but not when looking at country...
The first version of this mod, this may be updated as time progresses. Works with V1.3.0 upwards, might cause side effects if used with older versions...