The Marbled Marble Mod makes marble marbely. It’s a purely visual thing. Does not work for things made out of marble stone blocks, except walls.
The Marbled Marble Mod is compatible with ED Embrasures. The necessary textures are included with the mod.
Marbled Marble Mod Review
The Marbled Marble Mod adds these new textures for marble stone that makes it easier to identify, and prettier for the walls of your base.