The Frontier's Edge Add-on for Titanfall has 12 achievements worth 200 gamerscore.
Win a match on Haven
Play every game mode on Haven
Execute 2 titans in a single match on Haven
Kill 15 titans while you have a Titan Burncard active on Haven
Win a match on Export
Play every game mode on Export
Kill an enemy with the trap on Export
Kill 25 enemies while cloaked on Export
Win a match on Dig Site
Play every game mode on Dig Site
Kill 12 pilots in a single match on Dig Site
Kill 50 Pilots on Dig Site