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