As you know, 1.16 added Blackstone to the game. There are 2 textures for the Blackstone Block (blackstone, blackstone_top)
They also added a Gilded version with 1 texture (gilded_blackstone) without adding (gilded_blackstone_top)
So i decided to make a Faithful 32x Add-on that adds it!
It gives you a better feel when you find it!