I'm making this ticket to request the ability to upload custom ground textures in the Planet Minecraft Skin Editor. As of now, we already have a way to change the sky color, but only have to options for the ground (Those being Grass and Netherrack). If we could make it so that you can upload a 16x, 32x, 64x, etc. file, it will replace the ground. It doesn't have to be in the basic editor, I myself would be fine with it only being in the advanced editor, but please consider this possibility. In my eyes, it feels like something we should already have.
Thank you!
-Kayose