Here is the full list of all 75 The Elder Scrolls V: Skyrim Special Edition achievements worth 1,550 gamerscore.
Complete "Lost to the Ages"
Buy three plots of land
Have 100,000 gold
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Complete 10 side quests
Absorb 20 dragon souls
Defeat a Legendary Dragon
Capture Fort Sungard or Fort Greenwall
Pick 50 locks and 50 pockets
Escape from jail
Acquire 11 vampire perks
Bounty of 1000 gold in all nine holds
Complete "Kindred Judgment"
Use the special power of Auriel's Bow
Read 50 Skill Books
Reach Level 50
Get a skill to 100
Complete "Beyond Death"
Complete "Awakening"
Join the Dark Brotherhood
Get married
Adopt a child
Buy a house
Returned the Thieves Guild to its former glory
Complete "The Way of the Voice"
Learn all three words of a shout
Complete "Darkness Returns"
Find 13 Standing Stones
Join the Thieves Guild
Change your face
Acquire a Daedric Artifact
Make a smithed item, an enchanted item, and a potion
Reach Level 25
Join the Stormcloaks or the Imperial Army
Clear 50 dungeons
Become a member of the Circle
Successfully persuade, bribe, and intimidate
Join the College of Winterhold
Discover 100 Locations
Complete 50 Misc Objectives
Build three wings on a house
Buy a plot of land
Chop wood, mine ore, and cook food
Reach Level 10
Join the Companions
Absorb a dragon soul
Complete "Bleak Falls Barrow"
Reach Level 5
Select a Standing Stone blessing
Complete "Unbound"
Complete "Diplomatic Immunity"
Complete "Alduin's Wall"
Complete "Elder Knowledge"
Complete "The Fallen"
Complete "Dragonslayer"
Complete "Glory of the Dead"
Complete "Bound Until Death"
Complete "Hail Sithis!"
Capture Solitude or Windhelm
Collect 15 Daedric Artifacts
Learn 20 shouts
Learn all three words of Soul Tear
Acquire 11 werewolf perks
Build three houses
Arrive on Solstheim
Complete "The Temple of Miraak"
Complete "The Path of Knowledge"
Complete "At the Summit of Apocrypha"
Learn all 3 words of Dragon Aspect
Learn the secrets of 5 Black Books
Craft an item out of Stalhrim
Tame and ride 5 dragons
Own a house in Raven Rock
Discover 30 locations on the island of Solstheim