Light

Of the Light Element, there are 3 Items, 1 Block, and 1 Mob

Concentrated Light
Concentrated Light is a block that can be crafted, and will summon a Light Golem.

Light Golem
Light Golems are flying, aggressive creatures, spawned by the concentrated light block. They drop essence of light when killed.

Essence of Light
Essence of Light is essential for all Light Items, and Light sub-elements.

Light Tome
A light tome, is a book used to craft the Gladius of Light.

Gladius of Light
This Gladius gives you Glowing, Invisibility, and Night Vision when held. It also strikes your enemies with lighting, and sets the time to day upon right clicking.