Here is the full list of all 24 Savoring Sword achievements.
Defeat 1000 monster girls.
Outrun 50 monster girls.
Get the Savoring Sword to level 10.
Defeat 10 Mimics.
Defeat a Grim Greaser.
Defeat a Beacon.
Take 10,000 steps.
Complete 200 floors.
Reach floor 10.
Open 100 chests.
Pick 200 berries.
Read 20 maps.
Eat 10 burgers.
Eat 10 cakes.
Fall through 10 holes.
Break 100 walls.
Complete a floor with each Outfit.
Complete a floor with every Modifier turned on at the same time.
Get Akana to level 20.
Obtain a total of 5000 Sprinkles.
Use a total of 50 items.
Buy 100 times from the shop.
Get Solace to level 10.
Reach a distance of 1500 while sliding down the mountain.