Full list of all 25 Blair Witch achievements worth 1,000 gamerscore. It takes around 10-12 hours to unlock all of the achievements on Xbox One.
Achievements they've won
Achievements they've not won
Collect all dog tags of the fallen comrades.
Kill 10 monsters.
Collect the first dog tag.
Pay your respects to sheriff Lanning.
Walk 100 miles...
Kill your first monster.
Pet the dog
Collect the first victim's photo.
Collect the first psychiatrist's note.
Score 40 points in Cobra.
Make the pizza guy lose it.
Collect the first wooden doll.
Help Ellis to get his redemption.
Find out what happened to Bullet.
Find out what happened to Peter.
Patch things up with Jess.
Let the VA know about the lumberjack's death.
End the game without killing any monsters
Pick up all the trash.
Collect all wooden dolls.
Break 10 totems.
Collect all of the psychiatrist's notes.
Collect all victim's photos.
Let Bullet bring you 10 things