Laser (PowerCraft)

The Laser is a block added by PowerCraft. When powered by Redstone, it will project a 20 block-long white laser beam. This beam can be interrupted by mobs and blocks.

Laser Compositions
Right-clicking a Laser with a Laser Composition will add it to the Laser. Only one Laser Composition can be on the Laser Composition at once. Right-clicking a Laser with a Laser Composition already on it will remove it. Each Laser Composition will change or add functionality to the Laser. There are three Laser Compositions:
 * , which increase the distance of the laser beam.
 * , which makes the laser beam cause damage.
 * , which makes the Laser emit a Redstone signal when the laser beam is crossed.

Other interactions

 * , which can be used to dye laser beams.
 * , which can be used to detect a laser beam and emit a Redstone signal.
 * , which can be used to split a laser beam.
 * , which can be used to redirect a laser beam.