Ever saw an item such as emeralds or lapis or etc and said "Yknow, this could work as a resource to make tools and/or armors".
Well guess what? This mode includes both of what is mentioned, and more!
This mod includes 20 DIFFERENT COLLECTIONS OF TOOLS AND/OR ARMOR!
And the list varies so expect both weak and strong sets of tools and gear!

The list:

Emerald

Lapis Lazuli

Redstone

Glowstone

Coal/Charcoal

Obsidian

Nether Quartz

Brick

Nether Brick

Copper

Amethyst

Slime