The Moonlight is a furniture you can build (the Lighting page).
In-game description
A smooth stone set flush in the ground, a glowing crystal at its heart. Walk right over it; lay them in a line to light a path or a trail. Choose its colour on this page; eight to choose from.SHOWN IN THE BUILD RING
Building it
It costs 2 
Stone, 1 
Bronze Ingot, 1 Earth 1 Fire 1 Water spirits. It needs 1 Jewel first. Take it down with DISMANTLE to get its cost back (see Building).
