Here is the full list of all 50 Dead In Vinland achievements.
Finish the game without losing anyone (min. Survival difficulty)
Finish the game (Extreme Conditions difficulty)
Finish the game (Extreme Conditions difficulty and True Viking)
Make Björn loses his patience
Spend a night without fire
Have 10 characters in your village
Have one of your characters murder another one
Kick a character
Win a fight with 2 looters in your team
Finish the game (Nice Vacation difficulty)
Finish the game (Survival difficulty)
Finish the game (Survival difficulty and True Viking)
You succeeded, yet you didn't survive...
Slay Björn after poisoning him
Go inside the volcano without protection and get out alive
Kill Loki
Kill the volcano
Slay Björn
Kill Elof
Get the Orichalcum Breastplate
Explore every area of the island
Convince Egill to join your cause
Get the Orichalcum Greaves
Defeat 3 enemies with single attack
Raise 5 sheeps simultaneously
Win a fight with only one character
Convince Gwendolen to join your cause
Get the Orichalcum Gauntlets
Convince Grim to join your cause
Explore 100 areas
Convince Njall to join your cause
Get the Orichalcum Helmet
Craft 75 upgrades (multiple playthroughs)
Explore 50 areas
Win 50 fights (multiple playthroughs)
Get the Skull Ball
Craft all stations in the camp
Get a skill up to 100
Get a character to level 15
Forge 150 items (multiple playthroughs)
Get a character to level 10
Deal more than 15 damage in a single hit
Give the maximum tribute to Elof
Lose a character
Win 10 fights (multiple playthroughs)
Get a character to level 5
Accumulate 10 negative traits on one character
Explore 10 areas
Recruit your first ally
Win your first fight