进入 \Rome - Total War\Data\world\maps\campaign\imperial_campaign 文件夹,打开descr_strat.txt
; Custom campaign script generated by Romans Campaign Map Editor
campaign imperial_campaign
playable ----目前可玩的势力
romans_julii
romans_brutii
romans_scipii
end
unlockable ----这里是胜利一次就可以选择的势力
egypt
seleucid
carthage
parthia
gauls
germans
britons
greek_cities
end
nonplayable ----怎么都不可能选择的势力
romans_senate
macedon
pontus
armenia
dacia
scythia
spain
thrace
numidia
slave
end
把下面的国家名字剪切就到面那一栏就行了。