Trigger a Pillager Raid.

Create an Iron Golem.

Catch and cook a fish!

Build some bookshelves to improve your enchantment table.

Destroy a Ghast with a fireball.

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

Cook and eat a pork chop.

Ring the bell with a hostile enemy in the village.

Breed two cows with wheat.

Construct a Nether Portal.

Power a Furnace with Lava.

Throw diamonds at another player.