Here is the full list of all 49 Final Fantasy Type-0 HD achievements.
Hatched 100 chocobos at the chocobo ranch.
Completed Chapter 6 "Terra Mortis - Khalia's Decision."
Completed Chapter 5 "The First Battle of Judecca."
Completed Chapter 4 "The Last Queen's Return to Oblivion."
Completed Chapter 3 "Weapons of Mass Destruction."
Avoided the penalty for failing an SO.
Earned an S-Rank on a mission.
Completed a mission without allowing any casualties.
Collected 5 Knowing Tags.
Searched 15 surrendered imperial soldiers.
Completed a secret training session.
Talked with the moogles from all thirteen classes.
Searched 3 surrendered imperial soldiers.
Harvested 500 phantoma.
Won 50 encounters in the overworld.
Completed Chapter 2 "Raise the Vermilion Banner."
Forged a covenant with an Eidolon.
Completed an SO.
Captured a chocobo.
Defeated 300 enemies.
Landed Killsight strikes on 100 enemies.
Defeated a total of 100 enemies in combat simulation sessions.
Harvested 100 phantoma.
Defeated a total of 20 enemies in combat simulation sessions.
Took down 100 imperial soldiers.
Dodged 500 enemy attacks.
Hatched 5 chocobos at the chocobo ranch.
Won a 5-battle chain encounter in the overworld.
Cleared 3 missions.
Sat in on one of Moglin's lectures.
Defeated 100 enemies.
Won an encounter in the overworld.
Completed Chapter 1 "War - Three Hours That Changed the World."
Landed Killsight strikes on 20 enemies.
Took down 20 imperial soldiers.
Completed Chapter 7 "Fate of the Crystal - The Endless Battle."
Completed Chapter 8 "Verdict: Finis."
Earned the "An Army of One" bonus.
Earned the "A Lonely Battle" bonus.
Earned the "A Select Few" bonus.
Forged covenants with 6 Eidolons.
Cleared 15 missions.
Collected 25 Knowing Tags.
Acquired the airship "Setzer."
Shot down 50 enemies with the Setzer.
Captured 30 chocobos.
Liberated and visited all cities in the Dominion of Rubrum.
Completed a mission using only Primed cadets.
Defeated an enemy with the explosion from a fuel tank.