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Blackstone Slab

6Block states
2Properties
YesItem form

Blackstone Slab is a half-height block crafted from Blackstone. It can be waterlogged, which lets water occupy the same space as the slab.

Players mine it with a pickaxe, and it drops itself when broken. Crafted from Blackstone, it serves as a building block for shaping lower steps, floors, and trim.

Contents (4)
  1. Data values
  2. Block states
  3. History
  4. See also

Data values

Read from reports/blocks.json of Minecraft 26.3.

Identifierminecraft:blackstone_slab
Numeric default state ID25596
Block states6
State properties2
Item formYes

Block states

2 properties combine into 6 distinct states.

PropertyDefaultAllowed valuesMeaning
typebottomtop bottom doubleWhich variant of the block this is.
waterloggedfalsetrue falseWhether the block is filled with water.

History

Worked out by reading the registry of every Minecraft build Mojang has published, in release order.

VersionDateWhat the files show
20w15a8 April 2020Added.

See also

BlackstoneBlackstone StairsBlackstone WallChiseled Polished BlackstoneCracked Polished Blackstone BricksGilded BlackstonePolished BlackstonePolished Blackstone Brick Slab