Nether Moss Cobblestone (Nether Update)

I just had an idea about the new nether vines.

I do not see a reason why they could not be used to make a moss cobblestone (and other moss stone) variants. Additionally, there could be a mossy basalt which is darker cobblestone so it would have a nice colour contrast.

I think it should be added because it makes sense, it provides new blocks for builders to build Nether Vernacular Architecture AND It provides recipes and visuals that combine nether and over-world which is, so far, rare.

Here is a quick Photoshop picture of the mossy cobblestones.