AuntieTatie

Fish for Cocoa Beans in a Jungle

Get Sweet Berries from a Fox

Make your first of many trades with a Wandering Trader

Have a Goat ram into a Nether Wart Block

Cure a Zombie Villager using a Weakness Potion thrown by a Witch

Make an Iron Farm and get a full stack of Iron Ingots

Kill a Witch

Crawl and place blocks on the bottom of top-side Trapdoors to build downward

Buy a Moss Block from the Wandering Trader

Craft a Golden Apple

Get some Redstone from a Witch

Convert Soul Sand to Soul Soil by crafting and breaking a Soul Campfire

Craft Sweet Berries with a Glow Ink Sac to get Glow Berries

Erode Dead Coral into Sand by letting Water flow out of it

Buy some Pointed Dripstone from a Wandering Trader to duplicate Lava

Craft some Glowstone for lighting

Kill the first of many Zombies

Start a Wheat farm

Receive all items exclusively available from Bartering

Get a Silk Touch tool so you can move Grass Blocks easier

Trade for Emeralds

Mobs spawn faster lower in the world

Obtain Lava as a Gift from a Toolsmith

Build a Cobblestone generator

Receive Gravel from Bartering

Kill a Wither Skeleton for Coal

Kill a Skeleton for its Bones

Make a Bed of the right color

Get a Water Bucket from a Full Cauldron

Get Nether Quartz from Bartering

Kill Zombies to get Iron

Strike some Pigs with Lightning to convert them to Zombified Piglins, then kill them for Gold

Get your first Log

Get your first Sapling to grow another tree

Get a Carrot or Potato from a Zombie and start a farm for breeding Pigs

Get Soul Sand from Bartering

Craft Bone Blocks from Bone Meal for Extra Fireproof Blocks

Craft Bone Meal from Bones to grow trees faster

Enter the Nether

Everything from Nothing