{{Infobox block
| image = <gallery>
Blackstone Slab.png|{{JE}}
Blackstone Slab BE.png|{{BE}}
</gallery>
| invimage = Blackstone Slab
| stackable = Yes
| maxStack = 64
| tool = Wooden Pickaxe
| renewable = Yes
| light = No
| transparent = '''Double slab''': No<br>
'''Single slab''': Partial <small>(blocks light)</small>{{only|java|short=1}}<br>Partial <small>(diffuses sky light)</small>{{only|bedrock|short=1}}
| flammable = No
| lavasusceptible = No
| waterloggable = Yes
}}
A '''blackstone slab''' is a [[blackstone]] variant of a [[slab]].

== Obtaining ==
=== Breaking ===
Blackstone slabs can be mined using any [[pickaxe]]. If mined without a pickaxe, they drop nothing.

{{breaking row
|Blackstone Slab
|Pickaxe
|Wooden
|item=1
|link=none
|horizontal=1
}}

=== Natural generation ===
Blackstone slabs generate as part of [[bastion remnant]]s.

=== Crafting ===
{{Crafting
|A3= Blackstone
|B3= Blackstone
|C3= Blackstone
|Output= Blackstone Slab,6
|type= Building block
}}

=== Stonecutting ===
{{Stonecutting
|Blackstone
|Blackstone Slab, 2
}}

== Usage ==
{{for|information about the placement mechanics of all slabs|Slab#Usage}}

=== Note blocks ===
Blackstone slabs can be placed under [[note block]]s to produce "bass drum" sounds.

== Sounds ==
{{IN|Bedrock}}, when a blackstone slab is combined into a double slab, the block's use sound is played.<ref>{{Bug|MCPE-79659}}</ref>

{{Sound table/Block/Stone}}
{{SoundTable
| title = ''Bedrock Edition'' combine sounds
| type = bedrock
| {{SoundLine
| sound =Stone hit1.ogg
|sound2=Stone hit2.ogg
|sound3=Stone hit3.ogg
|sound4=Stone hit4.ogg
|sound5=Stone hit5.ogg
|sound6=Stone hit6.ogg
|source=block
|description=When a blackstone slab is combined into a double slab
|id=use.stone
|volume=1.0
| pitch = 0.8
}}
}}

== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showblocktags=y
|showitemtags=y
|showforms=y
|generatetranslationkeys=y
|displayname=Blackstone Slab
|spritetype=block
|nameid=blackstone_slab
|blocktags=slabs, mineable/pickaxe
|itemtags=slabs
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|generatetranslationkeys=y
|displayname=Blackstone Double Slab
|spritename=blackstone
|spritetype=block
|nameid=blackstone_double_slab
|id=538
|form=block
|translationkey=-}}
{{ID table
|displayname=Blackstone Slab
|spritetype=block
|nameid=blackstone_slab
|id=537
|foot=1}}

=== Block states ===
{{see also|Block states}}

{{:Slab/BS}}

== History ==
{{HistoryTable
|{{HistoryLine|java}}
|{{HistoryLine||1.16|dev=20w15a|[[File:Blackstone Slab JE1.png|32px]] Added blackstone slabs.}}
|{{HistoryLine|||dev=20w16a|Blackstone slabs now generate as part of [[bastion remnant]]s.}}
|{{HistoryLine||1.16.2|dev=20w28a|Blackstone slabs are now [[Renewable resource|renewable]] as [[piglin]]s have an 8.71% chance to [[Trading|trade]] 8-16 blackstone during [[bartering]].}}
|{{HistoryLine||1.17|dev=21w07a|[[File:Blackstone Slab JE2.png|32px]] The texture of blackstone slabs has been changed.}}
|{{HistoryLine|||dev=21w08a|[[File:Blackstone Slab JE3.png|32px]] The texture of blackstone slabs has been changed again.}}
|{{HistoryLine|bedrock}}
|{{HistoryLine||1.16.0|dev=beta 1.16.0.57|[[File:Blackstone Slab BE1.png|32px]] Added blackstone slabs.
|Blackstone slabs generate as part of [[bastion remnant]]s.}}
|{{HistoryLine||1.17.0|dev=beta 1.17.0.50|[[File:Blackstone Slab BE2.png|32px]] The texture of blackstone slabs has been changed.}}
|{{HistoryLine||1.20.30|dev=Preview 1.20.20.20|Blackstone slabs now use the <code>minecraft:vertical_half</code> [[block state]] instead of <code>top_slot_bit</code>.}}
}}

== Issues ==
{{Issue list}}

== References ==
{{reflist}}

== Navigation ==
{{Navbox blackstone}}
{{Navbox slab}}
{{Navbox blocks|Building}}

[[Category:Manufactured blocks]]
[[Category:Generated structure blocks]]
[[Category:Slabs]]

[[ja:ブラックストーンのハーフブロック]]
[[pt:Laje de pedra-negra]]
[[uk:Плита з чорнокаменю]]