the first version of all factions includes Persia Thrace Dacia Scythia and rebels. India is currently being worked on
installion 1. download the all factions.zip file 2. backup your orignal alexander folder located in Rome total war alexander/alexander/data/world/maps/campaigns 3. replace the alexander folder in in Rome total war alexander/alexander/data/world/maps/campaigns 4. if it asks you to overwrite the files in alexander allow it to