The Mediterranean Traveler Map Pack Add-on for Assassin's Creed: Revelations has 6 achievements worth 150 gamerscore.
Stay blended for 3 minutes during a Wanted session in Siena (Multiplayer).
Perform 3 Stuns without dying in Jerusalem (Multiplayer).
Obtain 5 Kill Assist bonuses during a session of any Team Mode in Dyers (Multiplayer).
Perform 2 kills from haystacks during a session in San Donato (Multiplayer).
Obtain 2 Variety bonuses during a session in Firenze (Multiplayer).
Perform 5 Leaps of Faith during a session of Assassinate in Imperial District (Multiplayer).