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