Concrete Slabs

Have you ever dreamed of concrete slabs being added to Minecraft? I know a few people who have, one of those being me so I decided to create it in the new Beta update!

This addon adds in all 16 different colours of concrete with recipes for all of them! Let your creativity roam free with the new possibilities unlocked by concrete slabs.

The recipe is the same as any other type of slab, 3 blocks of concrete horizontally across.
Make sure to use the same type of concrete, there are not mixed concrete coloured slabs.

The slabs cannot be obtained through the creative inventory, but they can be obtained through /give.

The way these slabs behave is slightly different from vanilla Minecraft slabs.
When you create a ‘double slab’, you will not use up a slab item and when you break that ‘double slab’, it’ll only drop one slab.
Placing the slabs is also slightly different, instead of looking at the top or bottom-half of a block, you have to actually look up and down.
Another thing to keep in mind is that I currently do not know how to allow a certain tool to break this block faster, so the block will be mined at the same speed for all tools and items and will always drop.

Changelog View more
  • Added crafting recipe images.
  • Added command image.
  • Edited the installation description.


  • Before installing, make sure you are in the latest Beta version of Minecraft, as of writing this, the current latest Beta is
  • In order to use the blocks, you'll also have to enable experimental gameplay/addons in your world settings.


Supported Minecraft versions

1.16 (beta)

You may also like...

Installation Guides

AndroidiOSWindows 10

21 Responses

5 / 5 (4 votes)
  1. Vishal Gupta says:

    Can you make concrete stairs addon for minecraft 1.16

  2. Minecrafterz says:

    Bruh, in it’s no longer works. Also in survival when you place slabs on another slab to combine it as a whole your amount of slab will not be lessen.

    • The issue about seems to be a bug as it works for some people and not for others, keep in mind that these new custom block features are in beta right now. I addressed the issue about the slab count not going down in my post above, the only way I could think of fixing that in the current version of custom blocks would be to use a work around, which would be quite unreliable.

  3. Creeperface5030 says:

    This is amazing I can’t wait for stairs to come out

  4. Majxstiiq says:

    Well anyways nice addon btw

  5. Minecrafterz says:

    How about stairs?

  6. Vishal Gupta says:

    can you update this addon to minecraft 16.4

  7. CreeperX201 says:

    This is so useful! I’ve always liked the idea of concrete slabs. Can you make it so that there will be concrete stairs too? I would really love that.

  8. The VynuX says:

    Incredible, this will help me so much in my buildings thanks you

  9. Voxet says:

    incredible, i dont know how you figured all this out so fast

    • Thanks, this is more of a prototype, I plan on improving the mechanics in the future. And as for how I learnt so fast, studying the documentations given to you is key, plus a little help from others with some syntax errors.
      PS. If you’d like to see more of the stuff I’ve done in this beta, check out my twitter!

Leave a Reply