There are 12 achievements worth a total of 200 points
Scored 2 adjacent Monasteries in Single Player
Beat an opponent in a Player Match by 50+ points
Score a total of 5000+ points from all your Carcassonne games combined
Win a Player Match against 3 or more opponents
Score a City with 9+ tiles in a Player Match vs. 2 or more opponents
Score a total of 2000+ points from all your Carcassonne games combined
Win 1 Ranked game
Score 150+ points in a Single Player game
Score 50+ points in Single Player
Score a Farm supplying 4+ Cities in Single Player
Score a road with 5+ tiles in Single Player
Score a City with 3+ tiles in Single Player