Method 1: Crafting Table
Place 3 Gray Concretes in a Crafting Table to make 6 Gray Concrete Slabs.
6 Ingredients
- 3 Gray Concrete
Output: 6 Gray Concrete Slabs
How to Make a Gray Concrete Slab in Minecraft
Use this simple recipe to make a Gray Concrete Slab in Minecraft. You can see the exact ingredients, recipe layout, and workstation below.
Gray Concrete Slab recipe
Follow the recipe below. The pattern must use the correct slots when the recipe is shaped.
6 
Method 2: Stonecutter
Use 1 Gray Concrete in a Stonecutter to make 2 Gray Concrete Slabs.
2 Ingredients
- 1 Gray Concrete
Output: 2 Gray Concrete Slabs
About this Minecraft recipe
This page shows the vanilla recipe for Gray Concrete Slab. It includes the exact ingredients, recipe layout, required workstation, and amount produced.
The data comes from Minecraft Java 26.3. Recipes can change in later game versions, so check the version you play before crafting.