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