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