The MekaLight Block interface in Cone mode: pick a shape, range, brightness, aperture and aim with a live FE/t energy readout — plus the standard Mekanism Energy Upgrade window to cut power use.
Debug mode draws a green wireframe of every MekaLight's configured area, so you can see exactly what each one lights up and plan large builds at a glance.
The same palace, powered up: a handful of hidden MekaLight blocks flood the entire façade with clean, even light — zero torch clutter.
Crafting