Swim in lava while having the Fire Resistance effect.

Push a piston with a piston, then pull the original piston with that piston. [Bedrock Only]

Use a hopper to move an item from a chest minecart to a chest. [Bedrock Only]

Even The Odds.

99 total kills

Brew a potion.

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

Harvest some leather.

Catch and cook a fish!

Attack and destroy a monster.

Cook and eat a pork chop.

Turn wheat into bread.

Construct a furnace out of eight cobblestone blocks.