Here is the full list of all 127 Revita achievements.
Visit the Chef at least 15 times across all runs
Obtain every single fishing lure
Catch all different types of fish
Catch 40 different types of fish
Unlock all portal shortcuts at the Technician
Hold at least 10 Keys in a run at once (without having Skeleton Key)
Obtain your first golden Soul Gun
Beat a full run on Shard 30
Catch 20 different types of fish
Find a smaller chest inside a small chest
Beat a run and do not focus in at least 2 different areas
Beat a run without picking up any Relics along the way
Beat a full run while having the custom shard modifier, cursed relics, set to the maximum
Fill up a health machine fully
Visit a Black Market
Buy something from the metro merchant before entering the second area
Defeat a boss without shooting once
Beat a run and don't disturb any small critters
Beat a full run, while having at least 8 corrupted hearts
Accept a corrupted room deal 10 times
Use 50 Tickets
Beat a run in under 20 minutes
Purchase 30 Tickets from the Ticket machine
Beat a full run on Shard 20
Open a cursed chest in each area of a run and win
Have at least 3 orbital Relics at the same time
Beat a full Chaos Ticket run on Shard 15 or higher
Beat a run in which you obtain at least 5 Curses, while always picking the rightmost Curse
Use a reroll machine 3 times in a single shop
Make it through an entire boss fight with 0.5 HP
Uncover the Void
Uncover the Forgotten Station
Destroy 15 Relics overall
Empty out a claw machine without failing once
Have 12 max HP in a run at once
Win a Relic at the chest lottery at least 3 times
Collect 3 legendary Relics in a single run
Unleash the Loop Lord
Meet with the king of all frogs
Defeat Anger without defeating any other enemies during the fight
Remove 5 Curses
Offer at least 3 hearts, per area, at a statue
Collect 3 Celestial Weapons in a single run
Clear out 5 shops during a single run
Get nothing from the same vending machine twice in a row
Get 3 pickups from the same vending machine in a row
Beat a full run on Shard 10
Have at least 3 familiar Relics at the same time
Beat a corrupted guardian
Defeat Depression without dashing and without getting hit twice
Beat the Ticking Towertop without taking a single hit
Beat the Somber Sepulcher without taking a single hit
Defeat Bargaining while they are spinning on the ground
Achieve at least +50% luck in a single run
Beat the Last Refuge
Beat the Calm Caldarium without taking a single hit
Defeat 3 minibosses during a single run
Beat the Hollow Hives without taking a single hit
Collect a total amount of 1000 Soul Coins
Uncover the Last Refuge
The bedroom door is now permanently opened on Shard 5 and above
Beat the Calm Caldarium
Beat the Hollow Hives
Defeat Denial, by shooting them while they have their eye open
Gain at least 4 max HP during a run purely by overhealing
Enter a golden rift
Recycle 4 Relics via the twins in a single run and win
Unlock all Soul Gun types
Beat a room without touching the ground after the first hit
Unlock at least 3 Soul Torches
Offer HP to at least 20 small shrines
Collect 25 Tickets
Beat a run on Shard 5
Get a Synergy
Collect 10 HP pickups in a single run
Fully upgrade 4 Relics at the blacksmith during one run
Steal from a shop
Collect 15 Curses across all runs
Pet the cat a total of 10 times
Listen to the Dummy questioning your motives
Die due to getting hit by your own explosives
Open 3 small chests in a run
Collect 200 pickups
Collect 500 Souls in a single run
Corrupted rifts can now spawn across the Tower
Beat the Arid Athenaeum without taking a single hit
Beat the Fungated Funnels without taking a single hit
Hold at least 5 Curses in a run at once
Mimics can now spawn across the Tower
Bee hives now appear across the Gazing Grove
Snow statues now appear across the Arid Athenaeum
Beat the Ticking Towertop
Return to the station 5 times
Use Keys to open 30 Gates
Collect a total amount of 100 Soul Coins
Discover a secret room for the first time
Refuse to pick up a pickup and leave the room instead
Beat the Gazing Grove without taking a single hit
Unlock your first Soul Gun
Jump a total of 500 times
Beat the Somber Sepulcher
Beat the Arid Athenaeum
Beat the Fungated Funnels
Beat the Gazing Grove
Have 12 shields in a run at once
Collect a total amount of 10000 Soul Coins
Enter 2 Corrupted Rifts in a single run
Take 15 Curses from cursed statues
Use 200 Tickets
Beat a looped run
Beat a full run on at least Loop 3
Beat a full run on at least Loop 5
Unlock every single Soul Gun variant
Beat a full Shard 10 run at least once with every Soul Gun variant
Obtain the golden version of every single Soul Gun variation
Beat a run without taking a single hit
Visit every normal and alt area in a single run
Collect 50% of all hats
Collect all hats
Unlock all Relics at the Imprisoned
Unlock all expansions at the Tinkerer
Unlock all music pieces from the Fool
Free all lost souls
Gain at least a silver medal in every section of the Journal
Fully complete the Journal
Beat the Last Refuge without taking a single hit
Unlock all other secrets