Destroy a Ghast with a fireball.

Breed two cows with wheat.

Acquire diamonds with your iron tools.

Wear a full suit of Iron armour.

Cook and eat a pork chop.

Smelt an iron ingot.

Construct a furnace out of eight cobblestone blocks.

Use planks and sticks to make a sword.

Craft a workbench with four blocks of wooden planks.

Open your inventory.

チャレンジモード「烈火」の自己ベストで１位になった

Input the secret command.