the idea for this is based off of Fiber optic lights. Basically when connected to glowstone, Redstone lantern, or another crystal it would maintain the light level 15. This would allow a single Redstone lamp to be powered and light a long line of lights.
Crafting would be some combination of glass and quartz shards. For additional fun, could be combined with dyes in order to create colored lights.
Crafting would be some combination of glass and quartz shards. For additional fun, could be combined with dyes in order to create colored lights.