Half-Grown Mycelium

Inspired by [BogoPogo](https://www.planetminecraft.com/member/bogopogo/)’s concept from Minecraft Dungeons, this pack introduces a half-grown variant of mycelium! Dirt blocks near mycelium will show an overlay of mycelium growing on it, indicating that they will eventually be converted to mycelium blocks. This creates a nice and smooth transition between mycelium and dirt. This pack requires Optifine and is compatible with the original [Half-Grown Grass](https://www.planetminecraft.com/texture-pack/minecraft-dungeons-half-grown-grass/) pack.