Use Shears to obtain wool from a sheep.

Harvest some leather.

Complete the Vestibule.

Engage Witch Time successfully 10 times.

Attack and destroy a monster.

Use planks and sticks to make a sword.

Watch Artina's epilogue. "Mother of the sublime glow, bring purity to the swirling evil!"

Clear Ep. 9: The Moon, Earth, and the Promise!

Acquire diamonds with your iron tools.

Clear Ep. 8: Battle! Final Boss vs. Final Boss.

Construct a furnace out of eight cobblestone blocks.

Craft a workbench with four blocks of wooden planks.