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