Here is the full list of all 17 LumbearJack achievements.
Solve it in 9 moves
Complete "Ace" with 10 hits
Clear all the stages
Complete the whole game
Complete "Birdie" with 7 hits
Slap all humans
Spread lots of love
Wear all the suits
Defeat Evil Works
Destroy all traps
Burn your own butt
Feed all the hens
Feed the rat
Throw garbage in the oven
Try to get out early
You can't chop it down yet
Hibernation is over