Block Light Detector

#minecraft:wooden_slabs → Black Slab, Blue Slab, Brown Slab, Cyan Slab, Gray Slab, Green Slab, Light Blue Slab, Light Gray Slab, Lime Slab, Magenta Slab, Orange Slab, Pink Slab, Purple Slab, Red Slab, White Slab, Yellow Slab, Ivory Noxwood Slab, Slate Noxwood Slab, Ebony Noxwood Slab, Chestnut Noxwood Slab, Weeping Gala Slab