Here is the full list of all 29 Endless Monday: Dreams and Deadlines achievements.
Found the "hidden" "secret"
Found the boss button
Collected over 10,000,000 logs in Lumber Lass
Destroyed an ecosystem
Collected over 1,000,000 logs in Lumber Lass
Collected over 100,000 logs in Lumber Lass
Gave Whiskey something to work with
Inspired by a friend
Ate a burger
Tried opening a door, wrongly
Took a trip down memory lane
Found true passion
Found true passion?
New year, old friend
Saved the world
Professional Lumber Lass streamer
Succumbed to despair
Gave Whiskey nothing to work with
Thwarted a sinister plot
Completely finished project
Found true passion... again
Viewed all the art in the guest art gallery
Impressed Hana
New year, new friend
Knew the answer to Skye's question
Flaked out at the last minute
Disappointed Hana even more than usual
Recommended Lumber Lass to a friend