Construct an Enchantment Table.

Build some bookshelves to improve your enchantment table.

Construct a furnace out of eight cobblestone blocks.

Construct one type of each tool (one pickaxe, one spade, one axe and one hoe).

Use planks and sticks to make a sword.

Craft a workbench with four blocks of wooden planks.

Dye all 4 unique pieces of Leather Armor.

Spawn the Wither.

Throw diamonds at another player.

Give someone a suspicious stew. [Bedrock Only]

Using the Frost Walker boots, walk on at least 1 block on frozen water on a deep ocean.

Open your inventory.