RetsamEgas

Dry Spell Dry a Sponge in a Furnace.

Sleep with the Fishes Stay underwater for one full day without using potions.

Moskstraumen Activate a Conduit.

The Deep End Defeat an Elder Guardian.

Birthday Song Have an Allay drop a cake at a note block

So I got that going for me... Lead a caravan containing at least 5 Llamas.

Feeling ill Defeat an Evoker.

Treasure Hunter Buy an Ocean Explorer or Woodland Explorer map from a villager, then enter the revealed structure. [Bedrock Only]

Plethora of Cats Befriend twenty stray Cats.

Leader Of The Pack Befriend five wolves.

Sound the Alarm! Ring the bell with a hostile enemy in the village.

Free Diver Stay underwater for 2 minutes.

Sniper Duel Kill a skeleton with an arrow from more than 50 meters.

Dispense With This Construct a Dispenser.

Archer Kill a creeper with arrows.

Buy Low, Sell High Trade for the best possible price.

Kill the Beast! Defeat a Ravager.

We're being attacked! Trigger a Pillager Raid.

Top of the World Build a tower of Scaffolding that reaches the maximum build height.

Iron Belly Stop starvation using Rotten Flesh.

Overkill Deal nine hearts of damage in a single hit.

Taste of Your Own Medicine Poison a Witch with a Splash Potion.

On A Rail Travel by minecart to a point at least 500m in a single direction from where you started.

Super Fuel Power a Furnace with Lava.

Music to my Ears Play a music disc in a Jukebox.

Body Guard Create an Iron Golem.

Rabbit Season Cook and eat rabbit meat. [Bedrock Only]

The Haggler Acquire 30 Emeralds by trading with villagers or mining.

Time for Stew Give someone a suspicious stew. [Bedrock Only]

Total Beelocation Move and place a Bee Nest, with 3 bees inside, using Silk Touch. [Bedrock Only]

Tie Dye Outfit Dye all 4 unique pieces of Leather Armor.

Rainbow Collection Gather all 16 colours of wool.

Atlantis? Find an underwater ruin.

Lion Hunter Gain the trust of an Ocelot.

Me Gold! Dig up a buried treasure. [Bedrock Only]

Disenchanted Use a Grindstone to get experience from an enchanted item.

Librarian Build some bookshelves to improve your enchantment table.

Where Have You Been? Receive a gift in the morning from a tamed Cat.

Castaway Eat nothing but Kelp for 3 days.

Enchanter Construct an Enchantment Table.

When Pigs Fly Use a saddle to ride a pig, then have the pig get hurt from fall damage while riding it.

Artificial Selection Breed a mule from a horse and a donkey. [Bedrock Only]

Alternative Fuel Use a Dried Kelp block as fuel in a furnace.

Map Room Place 9 fully explored, adjacent Maps into 9 Item Frames in a 3 by 3 square.

Zoologist Breed two Pandas with Bamboo.

One Pickle, Two Pickle, Sea Pickle, Four Place four Sea Pickles in one block.

Echolocation Feed a dolphin raw cod and have it lure you to treasure.

Marine Biologist Collect any fish in a bucket.

Sticky Situation Slide down a honey block to slow your fall. [Bedrock Only]

Smelt Everything! Connect three chests to a single furnace using three hoppers. [Bedrock Only]