This mod only adds Concrete Slabs and Concrete Stairs in all the 16 Concrete colors, with recipes.
The Recipes are the same in shape as how you would craft Vanilla slabs or stairs.
* The version 1.0.1 contains Walls too, but they are not shown in this(last) picture
The version 1.0.1 now contains Walls!
If there are Any problems, such as typos, missing textures, wrong crafting recipes or anything else, please write it in comment, and I will try to fix them as soon as possible.
Made with: MCreator 2021.1
Minecraft Version: 1.16.5