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