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

Stop starvation using Rotten Flesh.

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

Kill the Wither.

Levitate up 50 block from the attacks of a Shulker.

Enter an End Portal.

Defeat a Ravager.

Use Riptide to give yourself a boost.

Trade for the best possible price.

Brew a potion.

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

Mine 1,728 Cobblestone and place it in a chest.

Ring the bell with a hostile enemy in the village.