Replaces the Mushroom textures

[Necrolex]

Hi!

I'm looking to make a Mod that replaces the Mushroom textures on the map.
I have replacement files for the tree textures, but I don't know if it's similar.
Could someone provide me with the code so I can make the Mod?

I mainly need the MaterialInstance folder.

[Necrolex]

I just need the codes and the PNG from the MaterialInstance folder, as I intend to do the same thing some people did with the trees.