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MINECRAFT · ITEM

Minecraft Blackstone Slab item

Blackstone Slab

  • Item

A stackable building block slab made from blackstone, harvestable with a pickaxe and placeable in any orientation.

The Blackstone Slab is just the start. Join the GameServersHub Discord for the full playbook on running your server. As of .

About

Blackstone Slabs are half-height variants of blackstone blocks, useful for roofing, stairs, and detail work in builds. They stack to 64 and can be placed on any face of a block, including upside down, giving you fine control over your design.

Break them with a pickaxe. They have a hardness of 2.0, so they mine quickly. Use /give @p minecraft:blackstone_slab 1 to hand them out to players, or adjust the stack count as needed for bulk building projects.

Frequently Asked Questions

When was the Blackstone Slab data last updated?
The Blackstone Slab entry was last verified on GameServersCodex on June 29, 2026. We track the live Minecraft build, so the IDs and commands here reflect the current patch.
Can I get the Blackstone Slab without spawning it?
Yes. The Blackstone Slab can also be obtained through normal Minecraft progression. Admins usually spawn it for speed when testing, running events, or outfitting players, which is what the commands on this page are for.
Which game is the Blackstone Slab from?
The Blackstone Slab is from Minecraft. Every ID, code, and command on this page is specific to Minecraft and its current live build.
What items are related to the Blackstone Slab?
See the Related section at the bottom of this page for items commonly used alongside the Blackstone Slab, or open Browse Games to explore the full Minecraft database.
What is the Blackstone Slab used for?
Blackstone Slabs are half-height variants of blackstone blocks, useful for roofing, stairs, and detail work in builds. They stack to 64 and can be placed on any face of a block, including upside down, giving you fine control over your design.
What does the Blackstone Slab do in Minecraft?
A stackable building block slab made from blackstone, harvestable with a pickaxe and placeable in any orientation.
What is the item id of the Blackstone Slab?
The item id of the Blackstone Slab is minecraft:blackstone_slab.
What is the give command of the Blackstone Slab?
The give command of the Blackstone Slab is /give @p minecraft:blackstone_slab 1.
What is the stackable of the Blackstone Slab?
The stackable of the Blackstone Slab is Yes.
What is the max stack size of the Blackstone Slab?
The max stack size of the Blackstone Slab is 64.
What is the material of the Blackstone Slab?
The material of the Blackstone Slab is Wood.
What is the hardness of the Blackstone Slab?
The hardness of the Blackstone Slab is 2.0.
What is the diggable of the Blackstone Slab?
The diggable of the Blackstone Slab is Yes.

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