Grindstone achievements

6.25%

Biohazard

Complete a level with the Vine Sword, Poison Arrow, Poison Shield, and Plague Doc Outfit

6.25%

Completionist

Unlock all other achievements

6.25%

Survived The Slaughter

Defeat MjeatBöll

6.25%

The Midas Touch

Complete a level with any 3 pieces of gold gear and the Grindstone Garb

6.25%

You're In a Cult, Call Your Dad

Defeat Jjurk-Creepethuth

6.25%

OK Boomer

Use the OK Boomerang over lava

6.25%

The Poison You Just Served

Cause a Jerk to die from poison

6.25%

Backdraft

Complete a level with the Detonator Suit, Fireball Sword, Fire Arrow, and Firewalker Potion

6.25%

Are We Good Guys Or Bad Guys?

Complete a level with the Ranger Outfit and any 3 arrow types equipped.

12.50%

It's Been a Blast

Defeat MekkaMortie

12.50%

Hot Potato

Collect 50 magma rocks

12.50%

The Fellowship

Complete a level with the Spinny Sword, Arrow, and Pickaxe