Europa Barbarorum is a modification of Rome: Total War based on the desire to provide RTW players with a more fun, challenging, realistic, and historically accurate game experience. Europa Barbarorum is a total conversion, though it covers roughly the same time period as the imperial campaign included with RTW. The modification affects all areas of RTW; all vanilla units have been removed, all new models and textures, a new economic system, new traits system, new scripts, and in general new gameplay. No area of RTW is left untouched.
RS 2 Environments addon for Europa Barbarorum 1.2.
Open the archive 'RS2_Environment_for_EB' with Winrar and extract 'data' folder into 'Rome - Total War\EB' folder. Overwrite any existing file.
Then go into 'Rome - Total War\EB\data\world\maps\base' and delete 'map.rwm' file. Launch the mod as always.