Obtain all of the Apples of Iðunn and Horns of Blood Mead

Fully upgrade one armor set

Battle Hrist and Mist

Fully repair the Amulet of Yggdrasil

Craft the Dragon Scaled Armor Set

Complete the Quidditch level within five minutes

Cook and eat rabbit meat. [Bedrock Only]

Use Riptide to give yourself a boost.

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

Gain the trust of an Ocelot.

Battle Garm

Return the Hammer of the Rebellion

Retrieve Mardöll