Here is the full list of all 50 Shovel Knight Dig achievements.
Use a glass key acquired from a previous world in a new world.
Run over 5 enemies using the Mobile Gear Drill in one go.
Beat the game without using any relics.
Have 20000 gems on hand.
Beat the game within 25 minutes.
Deflect a Throwing Trowel to defeat 3 enemies.
Don't collect any gems in one stage.
Defeat 3 enemies using the Rising Dagger without hitting the ground
Absorb 3 hits using the Bubble Frog.
Post a score on the Leaderboard.
Purchase or unlock all relics, armors, and accessories.
Earn every Shovel Blade technique from Master Argus.
Finish the game having seen every world in one run.
Disable the Omega Saw.
Hit Master Argus with a surprise attack.
Retrieve a money bag using the Reverse Exa.
Defeat an enemy using 5 different relics.
Defeat a boss with a level 5 Morph Lance.
Freeze Dozedrake with the Blizzeo Wand.
Use the Gusteo Wand to push an enemy into a hazard.
Defeat 5 foes at once using the War Horn.
Defeat 2 enemies with one cast of the Shadow Locket.
Clean off a Mud-Encrusted Relic without using it.
Finish a level and swing the Shovel Blade fewer than 3 times, including digging.
Descend 50 blocks in a Coffer of Safekeeping.
Help Altius in three locations in the Mushroom Mines.
Finish a world without eating any food.
Emerge unscathed from a battle with any Hexcavator.
Electrocute 3 enemies at once.
Defeat an enemy with the Flameo Wand from more than 8 blocks away.
Defeat 12 enemies in a row using the Shovel Drop without touching the ground.
Defeat Hive Knight without hitting Fleck.
Hatch 5 creatures from eggs.
Have two different follow pets at one time!
Finish the game.
Finish the game without spending any gems.
Choose 5 risky paths at the bottom of the well.
Discover 20 secret rooms along the well's sides.
Spend a combined total of 20000 gems in the shops at the surface.
Acquire a new set of armor.
Open the Drill Capsule 10 times.
Finish any stage without taking damage.
Finish off Spore Knight with her own hat.
Wield 5 relics
Find all the secrets in one world.
Collect all 9 cogs in a world.
Dig through the Mushroom Mines.
Defeat an enemy as Tiny Shovel Knight.
Complete the tutorial
Buy your first item.