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