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