Requests regarding functions

[Guy-AwA]

I'd like to ask whether it's possible to add light source blocks to the light irradiation path in version 1.20.1.

[Rushmead]

Could you clarify what you mean exactly by irradiation path? Do you mean the light beam that is emitted from the light, since light is already emitted at the position the light is pointing.

[Guy-AwA]

What I mean is whether light blocks can be placed along the path of light so that the light can illuminate the scene.