The achievements list for Titanfall.

All charged up	Killed 5 enemies with one Arc Cannon shot	25
All The Cards	Earned 500 burn cards	25
All The Hardware	Unlocked everything	50
Best in Class	Finished as the top player on your team once	25
Build Yourself	Created a custom pilot loadout	15
Captured Everything	Won 50 Hardpoint matches	25
Customize Your Ride	Created a custom titan loadout	15
Death From Above	Killed 5 enemies by dropping a titan on them	25
Flag Runner	Won 50 Capture The Flag matches	25
Freerunner	Wallran for 5 kilometers	25
Frequent Flyer	Played 50 Campaign matches	50

Gen 10	Reached the highest Pilot generation	0
Halfway There	Reached level 25	25
I Killed Them All	Killed all pilots during the evacuation single-handedly	25
I Like A Challenge	Completed all challenges for a single weapon	50
I Stand Alone	Won 50 Last Titan Standing matches	25
I Wore 'Em Down	Won 50 Attrition matches	25
I've Seen It All	Played every gameplay mode on every map	25
IMC Elite Pilot	Won every Campaign level as an IMC pilot	25
IMC Pilot	Completed the IMC campaign	50
Like A Vacation	Completed training	25
Look Around	Snapped the necks of 10 Pilots	10
Maxed Out	Reached level 50	50
Militia Elite Pilot	Won every Campaign level as a Militia pilot	25
Militia Pilot	Completed the Militia campaign	50
My Generation	Became a second generation Pilot	50
My Robot Army	Hacked 20 Spectres using the Data Knife	20
Pilot Hunter	Won 50 Pilot Hunter matches	25
Pull Harder!	Killed an ejecting Pilot with the Plasma Railgun	25
Pull!	Killed 10 ejecting Pilots	25
Refuge	Survived an evacuation	50
Ride 'Em Cowboy	Rodeo-killed a Titan	25
Superior In Every Way	Killed 1000 AI soldiers	25
Titanfall	Called in your Titan 25 times	25
Vortex Volley	Caught a projectile shot from a vortex with your own vortex	15