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