Light
Customize the light the machine emits.
Custom machines support light emission, to make your machine emit light you will need to define the light
property inside the machine appearance
property.
The light
property define the light the machine will be emitting.
The light level must be an integer between 0 and 15 (defined by vanilla, a torch emit 14 and a redstone torch 7 for example).
Example :
The default light is 0.