Replace glowstone/redstone in brewing recipes with nether specific ores

(I'm not suggesting glowstone and redstone be replaced entirely in the game, just in potion recipes!)

Because glowstone and redstone already have clear usages in the game, I think they should be replaced in potion brewing with nether specific ores to further incentivize nether exploraiton. These ores could be biome specific to give players further reason to seach them out, and give the nether greater utility. They could also be used for building purposes, such as lighting. Soul sand could be replaced in recipes for soul fire items with one of the ores, and another color of lighting could be added for the other ore.