Full list of all 75 The Elder Scrolls V: Skyrim Special Edition achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Complete "Hail Sithis!"
Build three houses
Buy three plots of land
Own a house in Raven Rock
Craft an item out of Stalhrim
Capture Solitude or Windhelm
Capture Fort Sungard or Fort Greenwall
Learn 20 shouts
Complete "Dragonslayer"
Complete "The Fallen"
Complete "Bound Until Death"
Complete "Elder Knowledge"
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Absorb 20 dragon souls
Complete 10 side quests
Clear 50 dungeons
Complete "Glory of the Dead"
Read 50 Skill Books
Complete "Awakening"
Discover 30 locations on the island of Solstheim
Complete "Darkness Returns"
Reach Level 50
Acquire 11 werewolf perks
Have 100,000 gold
Complete "Alduin's Wall"
Complete "Diplomatic Immunity"
Become a member of the Circle
Discover 100 Locations
Get a skill to 100
Join the Thieves Guild
Complete "The Temple of Miraak"
Arrive on Solstheim
Join the Dark Brotherhood
Join the Stormcloaks or the Imperial Army
Find 13 Standing Stones
Reach Level 25
Pick 50 locks and 50 pockets
Build three wings on a house
Buy a plot of land
Complete 50 Misc Objectives
Learn all three words of a shout
Acquire a Daedric Artifact
Chop wood, mine ore, and cook food
Change your face
Successfully persuade, bribe, and intimidate
Reach Level 10
Complete "The Way of the Voice"
Adopt a child
Buy a house
Absorb a dragon soul
Join the College of Winterhold
Get married
Escape from jail
Reach Level 5
Make a smithed item, an enchanted item, and a potion
Complete "Bleak Falls Barrow"
Join the Companions
Select a Standing Stone blessing
Complete "Unbound"
Returned the Thieves Guild to its former glory
Bounty of 1000 gold in all nine holds
Collect 15 Daedric Artifacts
Complete "Beyond Death"
Complete "Kindred Judgment"
Complete "Lost to the Ages"
Learn all three words of Soul Tear
Use the special power of Auriel's Bow
Acquire 11 vampire perks
Defeat a Legendary Dragon
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
Tame and ride 5 dragons