Extended Greek Mod
This mod aims to give the Greek factions the same sort of depth that the Roman factions have in vanilla RTW, to improve historical accuracy, and to improve gameplay. Many new units have been added to the Greek factions, and other factions, along with new buildings, character traits, night battles, named legions, loyalty, and much more. Combat with phalanx based armies has also been made much more challenging. I have tried to stay close to the "look and feel" of vanilla (unmodified) Rome - Total War, so this mod should appeal to people who like vanilla RTW, but who want to play a more developed version of the Greek factions.
You can take a look at the readme here.
You can download the mod here.
Designed for RTW 1.5 and RTW:BI 1.6. It uses the -mod switch so it does not make any changes to your data directory.