A mod based on demons. Fulfill the requirements and get parts of the demon forces.
The Book of Demons
Laplace Demon Ingot Blocks
Recipe Laplace's Shovel
Recipe Laplace's Hoe
Recipe Laplace's Blade
Recipe Laplace's Axe
Recipe Laplace's Pickaxe
Recipe Demon Laplaces Dust
Recipe Laplace's Unstable Demon Clock