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
Set Grandma's pot on fire
100% Complete the game
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All seeds collected and planted
Meet with 3 owls
Take a midnight stroll with Jefferson
Beat the game
Collect all shiny things
Listen to Barb's magnum opus
Find all shrines
Collect all weapons
Have a gang of 10+ forest spirits follow you
Upgrade the arrow ability
Upgrade the hookshot ability
Gain a devoted fan
Access Pothead's secret garden
Feed the Frog King an explosive treat
Upgrade the bomb ability
Trigger the metal detector without detecting a threat
Purchase 12 stat upgrades
Max out any of the 4 stats
Accept Jefferson's Soup
Upgrade the fire ability