Here is the full list of all 24 Death's Door achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Beat the game only ever using an umbrella as your melee weapon
Trigger the metal detector without detecting a threat
Listen to Barb's magnum opus
100% Complete the game
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All seeds collected and planted
Have a gang of 10+ forest spirits follow you
Collect all shiny things
Meet with 3 owls
Find all shrines
Max out any of the 4 stats
Collect all weapons
Upgrade the hookshot ability
Take a midnight stroll with Jefferson
Beat the game
Upgrade the bomb ability
Upgrade the fire ability
Upgrade the arrow ability
Purchase 12 stat upgrades
Feed the Frog King an explosive treat
Gain a devoted fan
Access Pothead's secret garden
Accept Jefferson's Soup
Set Grandma's pot on fire