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