Pixel art illustration of a polished blackstone slab, a half-height flat block
Minecraft Java Item ID

Polished Blackstone Slab ID

Polished Blackstone slab is a decorative block crafted from polished blackstone. It is commonly used for building half-height steps, smooth floors, and detailed roofs, and matches the texture of its full-block material for seamless builds.

✓ Verified for Java Edition 1.21.11
Namespaced item ID minecraft:polished_blackstone_slab

Polished Blackstone Slab Item Facts

Maximum stack64
Available inSurvival and Creative
Historical numerical IDNot applicable

Historical numerical ID: This item was introduced after Java Edition 1.13, when numerical IDs were no longer used.

Give Command for Polished Blackstone Slab

Copy the current Java Edition command, or open the generator to change the player and quantity.

/give @p minecraft:polished_blackstone_slab 1

Customize this command →

Give command syntax by version

Java 1.13+
/give @p minecraft:polished_blackstone_slab 1
Namespaced ID (current format)

Rows appear only when the underlying value is verified: the Java 1.8–1.12.2 row requires a reviewed historical numerical ID, and the Bedrock row appears only when this exact namespaced ID exists in the Bedrock registry.

How to Get Polished Blackstone Slab

Crafting Recipe

Polished BlackstonePolished BlackstonePolished Blackstone

Crafting table recipe — makes 6 × Polished Blackstone Slab.

Prefer commands? Jump back to the give command matrix above to get Polished Blackstone Slab instantly.

What Can You Craft With Polished Blackstone Slab?

Polished Blackstone Slab is a crafting ingredient in 1 reviewed recipe:

Build With Polished Blackstone Slab

minecraft:polished_blackstone_slab is in the reviewed block catalog. Open a command tool with this ID already selected, then adjust the coordinates in the tool.

Need a different material? Browse Minecraft Block IDs or compare the related blocks below.

About Polished Blackstone Slab in Minecraft

Polished Blackstone slab is a decorative block crafted from polished blackstone. It is commonly used for building half-height steps, smooth floors, and detailed roofs, and matches the texture of its full-block material for seamless builds.

Polished Blackstone Slab Command Examples

  • Give 1 to nearest player: /give @p minecraft:polished_blackstone_slab 1
  • Give 1 to yourself: /give @s minecraft:polished_blackstone_slab 1
  • Give to a specific player: /give PlayerName minecraft:polished_blackstone_slab 1
  • Clear from inventory: /clear @p minecraft:polished_blackstone_slab

Polished Blackstone Slab FAQ

What is the item ID for Polished Blackstone Slab?

The item ID for Polished Blackstone Slab is minecraft:polished_blackstone_slab. Java Edition commands such as /give, /clear, and /setblock use this namespaced ID.

How do I give myself Polished Blackstone Slab in Minecraft?

Open the chat window and run /give @p minecraft:polished_blackstone_slab 1 to give the nearest player one Polished Blackstone Slab. Replace @p with a player name to target someone else.

How many Polished Blackstone Slab can stack in one slot?

Polished Blackstone Slab stacks up to 64 per inventory slot.

How do you craft Polished Blackstone Slab?

Polished Blackstone Slab is crafted on a crafting table with 3 polished blackstones, which yields 6 Polished Blackstone Slab.

What can you craft with Polished Blackstone Slab?

Polished Blackstone Slab is used to craft Chiseled Polished Blackstone.

Sources and Data Review

Item facts were reviewed for Java Edition 1.21.11 on .

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