Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Armor Collector	Armor Collector.
Axe Collector	Axe Collector.
Boots Collector	Boots Collector.
Dagger Collector	Dagger Collector.
Defeated the Boss Ogre	Defeated the Boss Ogre.
Defeated the Goblin King	Defeated the Goblin King.
Defeated the King of Fiery Spirits	Defeated the King of Fiery Spirits.
Defeated the King of Giants	Defeated the King of Giants.
Defeated the Merman Boss	Defeated the Merman Boss.
Defeated the Scorpion King	Defeated the Scorpion King.
Helmet Collector	Helmet Collector.
Mace Collector	Mace Collector.
Shield Collector	Shield Collector.
Spear Collector	Spear Collector.
Sword Collector	Sword Collector.
The World Savior	The World Savior.