Here is the full list of all 48 Die Young achievements.
Kill the Executioner
Kill the Liar to complete The Last Trial
Be late at the rendez-vous
Escape the island
Kill Brother Number 3
Complete the task "A Ticket to Freedom"
Find Ibrahim
Reach The Temple of Hope
Find my friends
Find Andre's Hideout
Join the Community
Complete the task "Fire Walk with Me"
Reach The Radio Tower
Reach Old Mines
Reach The Military Post
Complete the task "The Other Side"
Reach The Underworld Passage
Kill the Beekeeper
Reach Monumental Tombs
Kill the Coward to complete The Last Trial
Complete the task "The Campers"
Complete the task "The Collector's Diary"
Complete the task "Explore the High Tower"
Kill Cujo
Reach The High Tower
Reach Pyres Beach
Reach The Canebrake
Reach The Farm House
Reach Cliff Ruins
Reach The Biofuel Refinery
Reach Hollow Fields
Reach The Stone Pillars
Reach The Apricot Valley
Reach The Holm Oak Thicket
Reach The Dry Riverbed
Reach The Olive Grove
Open the Bulldoor
Craft a poison bait
Reach The Mountain Pass
Reach The House on the Beach
Reach The Gate
Reach The Pinewood
Rest in a shelter
Reach The Coastal Tower
Reach The Manor Farm
Reach The Watchtower
Reach Temple Ruins
Reach Twin Houses