The Long Dark has 56 achievements worth 1215 gamerscore

The First of Many 0 Survive 1 day in a single Survival Mode game.	10
You Made It! 0 Survive 10 days in a single Survival Mode game.	15
Ready for when the SHTF! 0 Survive 50 days in a single Survival Mode game.	15
Exploration Game 0 Visit every interior location in both Mystery Lake and Coastal Highway (single game).	30
Waste Not, Want Not 0 Harvest 10 Complete Deer Carcasses (single game).	15
Night Walker 0 Survive an entire Night outside (single game).	15
Beneath a Starry Sky 0 Survive 3 consecutive Nights outside (single game).	15
Silent Hunter 0 Survive the first 50 days without firing any firearms (single game).	30
Pacifist 0 Survive the first 25 days without killing anything (single game).	30
Wrapped in Furs 0 Sleep in a Bearskin Bedroll while wearing a Wolfskin Coat, Deerskin Boots, and Rabbitskin Mittens.	30
It was THIS Big! 0 Catch a fish weighing over 5kg (11 lbs).	15
Living Off the Land 0 Survive 25 consecutive full days only consuming calories harvested from wild plants and animals.	30
Natural Healer 0 Heal yourself using all types of natural medicines (single game).	15
Happy Harvester 0 Harvest 25 of each kind of plant (single game).	15
Centurion 0 Survive 100 days in a single Survival Mode game.	30
The Will to Live 0 Survive 500 days in a single Survival Mode game.	90
Stone-Age Sniper 0 Stun a rabbit with a rock from over 25 meters (80 feet) away.	15
Skilled Survivor 0 Get all skills to level 5 in a single Survival Mode game.	30
Face the Impossible 0 Survive one day on Interloper difficulty.	15
Don't Starve 0 Keep calorie store above zero for 10 days.	15
Faithful Cartographer 0 Map all named locations in Survival Mode.	90
Resolute Outfitter 0 Fill all clothing slots with 100% condition gear.	15
Penitent Scholar 0 Complete all Research books.	30
Timberwolf Mountain 0 Climb to the top of Timberwolf Mountain.	30
Desolation Point 0 Craft a full set of improvised Tools.	30
Deep Forest 0 Keep a campfire burning for 3 days.	15

Secret Achievements

Your Journey Begins 0 Escape the ravine after your crash.	15
Paradise Lost 0 Make your way to Milton.	15
The Long Winter 0 Prepare Grey Mother for Winter.	15
Losing a Child is Like... 0 Complete Lily's Story.	15
Leaving the Old World Behind 0 Leave Milton. Complete Episode One.	30
The Old Trapper 0 Bring Jeremiah back from near death.	15
Lights in the Sky 0 Survive the first Aurora event.	15
Graduation Day 0 Complete Jeremiah's Survival School.	15
Freight-Train of Hate & Hunger 0 Kill the Old Bear.	15
You'll Be With Her Soon 0 Leave Mystery Lake. Complete Episode Two.	30
Too Big to Fail 0 Open all Safety Deposit boxes in Milton.	15
Sounds Like Some Kind of Indie Band 0 Find all Forest Talker caches.	15
Cache Mastery 0 Find all hidden caches in Episode One and Episode Two.	15
Challenge Mastery 0 Complete every Challenge.	90

The Long Dark - Episode 3: Crossroads Elegy

There are 8 achievements with a total of 135 points.

Community Service 0 Get to Thomson's Crossing.	15
Save Our Souls 0 Enter the Crash Site.	15
Hippocratic Oath 0 Rescue all three lost Survivors and stock the Hall with supplies.	15
He Lives 0 Leave Pleasant Valley behind. Complete Episode Three.	15
The Crossroads Elegy 0 Leave Pleasant Valley behind. Complete Episode Three.	30
Tall Tales 0 Investigate all four mysterious local legends.	15
Every Last One 0 Collect all six Notes with details on Forest Talker activity in Pleasant Valley.	15
There Will Be Blood 0 Defeat your first Timberwolf pack.	15

The Long Dark - Episode 4: Fury, Then Silence

There are 8 achievements with a total of 80 points.

Hard Times 0 Learn the truth behind all three Blackrock rumours.	10
No Half Measures 0 Uncover the latest Forest Talker Plans.	10

Secret Achievements

Welcome To The S**t Show 0 Find Medicine for the Warden.	10
Just Like New 0 Sabotage the Locking Mechanism.	10
Something Stinks 0 Locate the Detonators.	10
Enemy For Life 0 Turn the tables on Mathis.	10
Leap Of Faith 0 Escape Blackrock and Complete Episode Four.	10
Black Black Heart 0 Collect all four bloody pages from the Blackrock Archives.	10