Here is the full list of all 54 Dragon's Dogma 2 achievements.
Accomplished a miracle for several people all at once.
Found a solution to every conundrum posed by the goddess of riddles.
Experienced the end of the cycle.
Led the people to safety in the unmoored world.
Witnessed a brawl break out in your dwelling among your admirers.
Strengthened a weapon in wyrmfire.
Overcame all the trials of the unmoored world.
Helped the gigantus walk again.
Obtained Dragon's Dogma.
Witnessed the unmoored world.
Became Sovran of Vernworth.
Summoned a harpy, grabbed hold, and took flight.
Crossed a cyclopean bridge.
Earned the affections of 50 people.
Reclaimed your items from the scavenger who stole them from you.
Grilled every type of meat during the night and day.
Discovered 50 dungeons.
Acquired every maister's teaching.
Restored the dead to life at a morgue or charnel house.
Defeated the headless horseman.
Reached Dragonsbreath Tower.
Petrified a medusa.
Acquired a preserved medusa head.
Decapitated a medusa.
Changed your vocation to warfarer.
Changed your vocation to magick archer.
Soaked in the hot spring.
Reached Drabnir's Grotto.
Defeated the gigantus in a short span of time.
Returned to Agamen Volcanic Island.
Acquired a pawn badge.
Took flight on griffin wing a second time.
Reached the maximum rank in a vocation.
Used illicit means to pass through the gate at the border.
Boarded the phantom oxcart.
Collected 80 Seeker's Tokens.
Changed your vocation to trickster.
Passed through the gate at the border.
Changed your vocation to mystic spearhand.
Attended a palace masquerade in formal raiment.
Purchased a dwelling of your own.
Used a Wakestone to restore the dead to life.
Raised a person's affinity to the maximum.
Revived two pawns simultaneously.
Entered the rose chateau.
Used a Ferrystone.
Set a pawn quest.
Taught your pawn a specialization.
Boarded an oxcart.
Changed your vocation.
Arrived in Vernworth.
Regained your memories of receiving the Arisen's charge.
Went camping.
Escaped the bonds of slavery.