This mod adds many new colored items to your inventory: redstone, lapis and emerald armor and tools. These new tools don’t have any extra features except the material they are made of. These new items look awesome, but it may be a bit tricky to craft them.
For example, you can’t just throw a sword on the ground and drop a redstone on top of it to make a redstone sword. First, you need craft a power crystal tool bench that can be made with the help of a power crystal and a piston. Then, you can drop a sword or any other tool on the tool bench and add either redstone, lapis or emerald to craft these special tools.