(New Wood Variant) Withered Giant Fungi

     The withered giant fungi could occasionally be found growing in the soul sand valleys.  They would resemble the crimson and warped ones, though they would be a dark black color and wouldn't have any wart blocks.  The withered stems could, of course, be crafted into planks as well as the other wood blocks.  Using bone meal on a crimson or warped fungi on soul soil instead of nylium would cause it to grow into a withered giant fungi.

     Having this in the game could help improve the atmosphere of the soul sand valleys while also adding a great new set of building blocks.  

(Rough depiction of what they would look like.)