Here is the full list of all 48 Lumberhill achievements.
In summary, all 4 players must jump when the photo is taken.
Unlock all characters!
Collect 100 trophies in Pvp Mode.
And it's sweet, sweet, sweet victory, yeah!
Collect 25 trophies in Pvp Mode.
Get monkey to extinguish you with the bucket!
Collect all stars in Coop Mode.
Complete all challenges in Coop Mode.
Finish the Lumberhill. Wow, let's do that again!
Get all stars and all challenges in Coop Mode.
Finish the last level on the Dino world.
Collect all stars in the Dino world.
Complete all challenges in the Dino world.
Collect 10 trophies in Pvp Mode.
Return to summary holding an egg!
Return at least one of every resource!
In Pvp Mode, be a big boar for over 30 seconds.
Visit Dino in Coop Mode.
Collect 90 stars in Coop Mode.
Complete 30 challenges!
Finish the last level on the Hawaii world.
Collect all stars in the Hawaii world.
Complete all challenges in the Hawaii world.
Drop 100 empty buckets!
Get a TnT to explode while in your hands.
Have 30 logs simultaneously laying somewhere on the level.
Get hit by a boar while carrying a banana.
Visit Hawaii in Coop Mode.
Collect 60 stars in Coop Mode.
Complete 20 challenges!
Finish the last level on the Asia world.
Collect all stars in the Asia world.
Complete all challenges in the Asia world.
Collect 30 stars in Coop Mode.
Complete 10 challenges!
Collect all stars in the Forest world.
Complete all challenges in the Forest world.
Cut down 300 trees!
Finish the last level on the Forest world.
Collect 1000 animals!
Play 10 online matches.
Visit Asia in Coop Mode.
You must top your record in Coop Mode.
Extinguish a burning player.
In summary, all 4 players should have something in their hands.
Use every emoticon.
Get thrown in the air by a growing tree and survive!
Finish tutorial level.