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