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