Here is the full list of all 33 GOD EATER RESURRECTION achievements.
Obtain your first piece of rank 14 equipment.
Unite with your comrades and settle your grudges.
Activate 25 or more skill effects simultaneously.
Overcome adversity and succeed in reinstating the 1st Unit.
Clear 50 urgent missions.
Confront all hazards head-on and succeed in rescuing your comrades.
Wade into danger to rescue the Far East Branch from its predicament.
Thwart Schicksal's ambitions and succeed in preventing the Devouring Apocalypse.
Vanquish Dyaus Pita and avenge your comrade.
Perform link aid on an ally.
Discover a rare Abandoned God Arc.
Assume the role of 1st Unit Leader.
Break 100 bonds.
Activate a Control Unit's effect for the first time.
Perform a resonance between New-Type God Eaters.
Clear an urgent mission for the first time.
Use a typed attack to devastate an enemy.
Successfully use a Link Burst.
Teach an ally a new ability.
Break your first enemy bond.
Gain strength by devouring an Aragami.
Craft non-clothing equipment for the first time.
Upgrade equipment for the first time.
Pass the aptitude test.
Collect all trophies.
Activate five types of Control Unit effects at the same time.
Clear 100 urgent missions.
Obtain a complete set of rank 14 equipment.
Complete the Challenge Mission that unlocks Ren.
Complete the Challenge Mission that unlocks Masked Ogre.
Clear a Perilous Challenge mission.
Clear a survival mission on the highest difficulty alone.
Use one type of equipment for 500 missions.