Eat nothing but Kelp for 3 days.

Activate a Conduit.

Place four Sea Pickles in one block.

Walk across the surface of a deep ocean by freezing the water with Frost Walker boots.

Dye your bed a different color.

Defeat an Elder Guardian.

Win a Tumble game whilst on the lowest layer in a Snowball Tumble Mini Game.

Hit a Player with a Snowball while falling into the Lava.

Push three Players into Lava using Snowballs in a single public round.

Win a single round of Snowball Tumble without throwing any Snowballs.

Kill a Mob while wearing the same type of Mob Head.

Poison a Witch with a Splash Potion.

Power a Furnace with Lava.