The Floodlight (a new use for Amethyst for better lighting!)

The floodlight would be crafted using iron, glass and amethyst crystal, making a see through dark purple block, using this block you can place it on top of a torch, lantern, anything that produces light

the floodlight will then boost that light source 3-5X making lighting up a new area so much easier! and you wont need so many ugly torches around