Cairn achievements

Climb 30 meters without using a piton

Open the box in the gym room

Cook up an easter egg

Craft 15 pitons from scraps

Combine the effects of burst, grip, extra grip, focus and grit in one go

Survive to a near-deadly fall

Collect wild honey from the wall

Recover stamina by shaking your arm over 50 times

Make an alcoholic cocktail

Tape your fingers 20 times

Loot food from a corpse

Assemble the 3 doll pieces