When supplied with power (MJ), the Laser will be able to power any Assembly Table or Advanced Crafting Table provided there is no more than 4 blocks of space between the Laser and the table(s). When a table has something to create, all the Lasers within a 5 block radius will shoot out laser beams, that connect to the top of the table. Multiple Lasers can work on a single table and similarly a single Laser can work on multiple tables.
The Lasers have 4 different efficiency stages, represented by the colour of the lasers' beam. They are:
- Red (least efficient)
- Blue (Most efficient)
They also have a small internal energy buffer, that can keep the Laser running for a couple of seconds if its power has been cut off. The maximum power requirement for a Laser is 4MJ/tick.
Lasers can also work through solid or transparent blocks and at any rotation (but not if the bottom side of the Laser is facing the table).