Here is the full list of all 22 Blackwood Crossing achievements.
Find these weathered toys
Inspect all the film posters in the game
Set Finn's emotions free
Inspect this shared success
Inspect this emergency feature
Can you beat this nostalgic game?
Collect your mask from Finn
Acquire your Umbrakinesis Powers
Inspect this instant memory maker
Look for Finn as quickly as you can
Find this fanciful hideout
An ego waiting to be found
Uncover Isaac's past secrets
Redeem your mistakes
Acquire your Pyrokinesis Powers
Find this moment of teenage fancy
Acquire your Life Powers
Inspect this moment in space
Inspect your purrrfect pet
Find Grandad's refuge
Inspect this once loved instrument
Complete your first adventure