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{{Crafting | {{Crafting | ||
|ignoreusage=1 | |ignoreusage=1 | ||
|ingredients=[[Minecraft:Planks]], [[Minecraft:Bamboo Mosaic]],<br>stone blocks, brick blocks,<br> | |ingredients=[[Minecraft:Planks]], [[Minecraft:Bamboo Mosaic]],<br>stone blocks, brick blocks,<br>Quartz Block, Smooth Quartz,<br>or [[Minecraft:Cut Copper]] | ||
|A3= Matching Planks;Bamboo Mosaic;Stone;Cobblestone;Mossy Cobblestone;Smooth Stone;Stone Bricks;Mossy Stone Bricks;Granite;Polished Granite;Diorite;Polished Diorite;Andesite;Polished Andesite;Cobbled Deepslate;Polished Deepslate;Deepslate Bricks;Deepslate Tiles;Tuff;Polished Tuff;Tuff Bricks;Bricks;Mud Bricks;Sandstone;Smooth Sandstone;Cut Sandstone;Red Sandstone;Smooth Red Sandstone;Cut Red Sandstone;Prismarine;Prismarine Bricks;Dark Prismarine;Nether Bricks;Red Nether Bricks;Blackstone;Polished Blackstone;Polished Blackstone Bricks;End Stone Bricks;Purpur Block;Block of Quartz;Smooth Quartz;Matching Unwaxed Cut Copper;Matching Waxed Cut Copper | |A3= Matching Planks;Bamboo Mosaic;Stone;Cobblestone;Mossy Cobblestone;Smooth Stone;Stone Bricks;Mossy Stone Bricks;Granite;Polished Granite;Diorite;Polished Diorite;Andesite;Polished Andesite;Cobbled Deepslate;Polished Deepslate;Deepslate Bricks;Deepslate Tiles;Tuff;Polished Tuff;Tuff Bricks;Bricks;Mud Bricks;Sandstone;Smooth Sandstone;Cut Sandstone;Red Sandstone;Smooth Red Sandstone;Cut Red Sandstone;Prismarine;Prismarine Bricks;Dark Prismarine;Nether Bricks;Red Nether Bricks;Blackstone;Polished Blackstone;Polished Blackstone Bricks;End Stone Bricks;Purpur Block;Block of Quartz;Smooth Quartz;Matching Unwaxed Cut Copper;Matching Waxed Cut Copper | ||
|B3= Matching Planks;Bamboo Mosaic;Stone;Cobblestone;Mossy Cobblestone;Smooth Stone;Stone Bricks;Mossy Stone Bricks;Granite;Polished Granite;Diorite;Polished Diorite;Andesite;Polished Andesite;Cobbled Deepslate;Polished Deepslate;Deepslate Bricks;Deepslate Tiles;Tuff;Polished Tuff;Tuff Bricks;Bricks;Mud Bricks;Sandstone;Smooth Sandstone;Cut Sandstone;Red Sandstone;Smooth Red Sandstone;Cut Red Sandstone;Prismarine;Prismarine Bricks;Dark Prismarine;Nether Bricks;Red Nether Bricks;Blackstone;Polished Blackstone;Polished Blackstone Bricks;End Stone Bricks;Purpur Block;Block of Quartz;Smooth Quartz;Matching Unwaxed Cut Copper;Matching Waxed Cut Copper | |B3= Matching Planks;Bamboo Mosaic;Stone;Cobblestone;Mossy Cobblestone;Smooth Stone;Stone Bricks;Mossy Stone Bricks;Granite;Polished Granite;Diorite;Polished Diorite;Andesite;Polished Andesite;Cobbled Deepslate;Polished Deepslate;Deepslate Bricks;Deepslate Tiles;Tuff;Polished Tuff;Tuff Bricks;Bricks;Mud Bricks;Sandstone;Smooth Sandstone;Cut Sandstone;Red Sandstone;Smooth Red Sandstone;Cut Red Sandstone;Prismarine;Prismarine Bricks;Dark Prismarine;Nether Bricks;Red Nether Bricks;Blackstone;Polished Blackstone;Polished Blackstone Bricks;End Stone Bricks;Purpur Block;Block of Quartz;Smooth Quartz;Matching Unwaxed Cut Copper;Matching Waxed Cut Copper | ||
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All slabs except wooden slabs and bamboo mosaic slabs can be obtained by stonecutting, at the same rate as with crafting. | All slabs except wooden slabs and bamboo mosaic slabs can be obtained by stonecutting, at the same rate as with crafting. | ||
{{Stonecutting | {{Stonecutting | ||
|ingredients=Stone block, brick block,<br> | |ingredients=Stone block, brick block,<br>Quartz Block, Smooth Quartz,<br>or [[Minecraft:Cut Copper]] | ||
|Stone;Cobblestone;Mossy Cobblestone;Smooth Stone;Stone Bricks;Mossy Stone Bricks;Granite;Polished Granite;Diorite;Polished Diorite;Andesite;Polished Andesite;Cobbled Deepslate;Polished Deepslate;Deepslate Bricks;Deepslate Tiles;Tuff;Polished Tuff;Tuff Bricks;Bricks;Mud Bricks;Sandstone;Smooth Sandstone;Cut Sandstone;Red Sandstone;Smooth Red Sandstone;Cut Red Sandstone;Prismarine;Prismarine Bricks;Dark Prismarine;Nether Bricks;Red Nether Bricks;Blackstone;Polished Blackstone;Polished Blackstone Bricks;End Stone Bricks;Purpur Block;Block of Quartz;Smooth Quartz;Matching Cut Copper; Matching Waxed Cut Copper | |Stone;Cobblestone;Mossy Cobblestone;Smooth Stone;Stone Bricks;Mossy Stone Bricks;Granite;Polished Granite;Diorite;Polished Diorite;Andesite;Polished Andesite;Cobbled Deepslate;Polished Deepslate;Deepslate Bricks;Deepslate Tiles;Tuff;Polished Tuff;Tuff Bricks;Bricks;Mud Bricks;Sandstone;Smooth Sandstone;Cut Sandstone;Red Sandstone;Smooth Red Sandstone;Cut Red Sandstone;Prismarine;Prismarine Bricks;Dark Prismarine;Nether Bricks;Red Nether Bricks;Blackstone;Polished Blackstone;Polished Blackstone Bricks;End Stone Bricks;Purpur Block;Block of Quartz;Smooth Quartz;Matching Cut Copper; Matching Waxed Cut Copper | ||
|Stone Slab, 2;Cobblestone Slab, 2;Mossy Cobblestone Slab, 2;Smooth Stone Slab, 2;Stone Brick Slab, 2;Mossy Stone Brick Slab, 2;Granite Slab, 2;Polished Granite Slab, 2;Diorite Slab, 2;Polished Diorite Slab, 2;Andesite Slab, 2;Polished Andesite Slab, 2;Cobbled Deepslate Slab, 2;Polished Deepslate Slab, 2;Deepslate Brick Slab, 2;Deepslate Tile Slab, 2;Tuff Slab, 2;Polished Tuff Slab, 2;Tuff Brick Slab, 2;Brick Slab, 2;Mud Brick Slab, 2;Sandstone Slab, 2;Smooth Sandstone Slab, 2;Cut Sandstone Slab, 2;Red Sandstone Slab, 2;Smooth Red Sandstone Slab, 2;Cut Red Sandstone Slab, 2;Prismarine Slab, 2;Prismarine Brick Slab, 2;Dark Prismarine Slab, 2;Nether Brick Slab, 2;Red Nether Brick Slab, 2;Blackstone Slab, 2;Polished Blackstone Slab, 2;Polished Blackstone Brick Slab, 2;End Stone Brick Slab, 2;Purpur Slab, 2;Quartz Slab, 2;Smooth Quartz Slab, 2;Matching Cut Copper Slab, 2; Matching Waxed Cut Copper Slab, 2 | |Stone Slab, 2;Cobblestone Slab, 2;Mossy Cobblestone Slab, 2;Smooth Stone Slab, 2;Stone Brick Slab, 2;Mossy Stone Brick Slab, 2;Granite Slab, 2;Polished Granite Slab, 2;Diorite Slab, 2;Polished Diorite Slab, 2;Andesite Slab, 2;Polished Andesite Slab, 2;Cobbled Deepslate Slab, 2;Polished Deepslate Slab, 2;Deepslate Brick Slab, 2;Deepslate Tile Slab, 2;Tuff Slab, 2;Polished Tuff Slab, 2;Tuff Brick Slab, 2;Brick Slab, 2;Mud Brick Slab, 2;Sandstone Slab, 2;Smooth Sandstone Slab, 2;Cut Sandstone Slab, 2;Red Sandstone Slab, 2;Smooth Red Sandstone Slab, 2;Cut Red Sandstone Slab, 2;Prismarine Slab, 2;Prismarine Brick Slab, 2;Dark Prismarine Slab, 2;Nether Brick Slab, 2;Red Nether Brick Slab, 2;Blackstone Slab, 2;Polished Blackstone Slab, 2;Polished Blackstone Brick Slab, 2;End Stone Brick Slab, 2;Purpur Slab, 2;Quartz Slab, 2;Smooth Quartz Slab, 2;Matching Cut Copper Slab, 2; Matching Waxed Cut Copper Slab, 2 | ||
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[[File:Player sneaking under a slab.png|thumb|right|A player sneaking under a slab]] | [[File:Player sneaking under a slab.png|thumb|right|A player sneaking under a slab]] | ||
{{IN|bedrock}} a single slab (top or bottom) is | {{IN|bedrock}} a single slab (top or bottom) is transparent to light and diffuses sky light, while a double slab is opaque. The empty half of a slab block is also transparent to mobs, unlike other transparent blocks such as [[Minecraft:fence]]s and [[Minecraft:glass]], which players can see through but mobs cannot. | ||
A bottom placed on top of a [[Minecraft:hopper]] is transparent to items; the items fall through the bottom slab into the hopper. Without a hopper attached below, a bottom slab behaves as a solid surface. | A bottom placed on top of a [[Minecraft:hopper]] is transparent to items; the items fall through the bottom slab into the hopper. Without a hopper attached below, a bottom slab behaves as a solid surface. | ||
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Falling block entities (like sand, gravel, and concrete powder) turn into their dropped form if they land on a bottom slab, as when they fall on a torch. | Falling block entities (like sand, gravel, and concrete powder) turn into their dropped form if they land on a bottom slab, as when they fall on a torch. | ||
[[Minecraft:Mob]]s see a slab as a full block when pathfinding. They can spawn on top slabs and double slabs, but not on bottom slabs. This can be used to prevent mob spawning in certain areas, such as | [[Minecraft:Mob]]s see a slab as a full block when pathfinding. They can spawn on top slabs and double slabs, but not on bottom slabs. This can be used to prevent mob spawning in certain areas, such as mob farms. | ||
Generally, the top face of top slabs, the bottom face of bottom slabs, and all faces of double slabs are handled as solid blocks. Due to this, blocks that require a solid surface for placement can be placed on these faces. | Generally, the top face of top slabs, the bottom face of bottom slabs, and all faces of double slabs are handled as solid blocks. Due to this, blocks that require a solid surface for placement can be placed on these faces. | ||
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Redstone dust placed on a top slab receives signals from redstone dust one block lower and adjacent, but cannot transmit signals down to that block. | Redstone dust placed on a top slab receives signals from redstone dust one block lower and adjacent, but cannot transmit signals down to that block. | ||
Due to the way blast rays propagate from an | Due to the way blast rays propagate from an explosion, bottom slabs provide extremely effective absorption to explosions directly on top of them. In some cases, only the slab is destroyed from a TNT explosion directly on top of it. Explosions from end crystals and creepers are also weakened. | ||
Sneaking reduces the player's hitbox height to 1.5 blocks, allowing the player to fit through such a gap (for example, walking over a bottom slab with one block of air above it, or in a two block high tunnel with an upper slab on the ceiling). A player cannot walk from a block of soul sand directly up to a bottom slab without jumping – this applies not just to soul sand, but to [[Minecraft:Solid block#Heights|any block]] {{frac|7|8}} of a block high or shorter, because the maximum step height of the player is 0.6 of a block. The player can walk off a bottom slab while sneaking, because the sneaking prevents falling only when the distance is higher than one half block. | |||
If a single slab is placed in a water source block, or water is placed onto a single slab using a | If a single slab is placed in a water source block, or water is placed onto a single slab using a water bucket, the empty half of that slab's block is waterlogged. If a slab is placed in flowing water, a pocket of air is created in the unfilled half of the block. If the player's head is in this pocket, the player can breathe and see as clearly as from an air block. {{IN|Java}}, if a single slab is placed in between two water sources or waterlogged blocks, the slab becomes waterlogged. | ||
A minecart on powered rails is not repelled by a slab, although it is repelled by a slab with a minecart on top. | A minecart on powered rails is not repelled by a slab, although it is repelled by a slab with a minecart on top. | ||
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{{HistoryTable | {{HistoryTable | ||
|{{HistoryLine|java pre-classic}} | |{{HistoryLine|java pre-classic}} | ||
|{{HistoryLine||May 16, 2009|link=https://archive.org/download/Minecraft_IRC_Logs_2009/history/files/May-15-to-June-03-2009/2009-05-16.075419-0400EDT.txt.~1~| | |{{HistoryLine||May 16, 2009|link=https://archive.org/download/Minecraft_IRC_Logs_2009/history/files/May-15-to-June-03-2009/2009-05-16.075419-0400EDT.txt.~1~|Notch mentions wanting to add "half-height tiles for [[Minecraft:stairs]]".}} | ||
|{{HistoryLine|java classic}} | |{{HistoryLine|java classic}} | ||
|{{HistoryLine||May 17, 2009|link=http://forums.tigsource.com/index.php?topic=6273.msg201025#msg201025|Slabs were suggested on the [https://www.tigsource.com/ TIGSource] forums.}} | |{{HistoryLine||May 17, 2009|link=http://forums.tigsource.com/index.php?topic=6273.msg201025#msg201025|Slabs were suggested on the [https://www.tigsource.com/ TIGSource] forums.}} | ||
|{{HistoryLine||October 22, 2009|link=https://notch.tumblr.com/post/220243988/half-sized-blocks-all-dirt-tiles-so-it-kinda|Dirt slabs were shown in a blog post.}} | |{{HistoryLine||October 22, 2009|link=https://notch.tumblr.com/post/220243988/half-sized-blocks-all-dirt-tiles-so-it-kinda|Dirt slabs were shown in a blog post.}} | ||
|{{HistoryLine||October 23, 2009|link=https://notch.tumblr.com/post/220508711/half-size-tiles-not-finished-yet-but-its| | |{{HistoryLine||October 23, 2009|link=https://notch.tumblr.com/post/220508711/half-size-tiles-not-finished-yet-but-its|Notch says the new half [[Minecraft:block]] has nearly been finished and gives a video.}} | ||
|{{HistoryLine||0.26 SURVIVAL TEST|Added stone (now smooth stone) slabs.}} | |{{HistoryLine||0.26 SURVIVAL TEST|Added stone (now smooth stone) slabs.}} | ||
|{{HistoryLine|java indev}} | |{{HistoryLine|java indev}} | ||
|{{HistoryLine||0.31|dev=20100128-2200|Slabs no longer | |{{HistoryLine||0.31|dev=20100128-2200|Slabs no longer drop from coal ore.}} | ||
|{{HistoryLine|||dev=20100130|Slabs have now received a [[Minecraft:crafting]] recipe: 3 slabs from 3 [[Minecraft:cobblestone]].}} | |{{HistoryLine|||dev=20100130|Slabs have now received a [[Minecraft:crafting]] recipe: 3 slabs from 3 [[Minecraft:cobblestone]].}} | ||
|{{HistoryLine|java beta}} | |{{HistoryLine|java beta}} | ||
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|{{HistoryLine||1.8|dev=Pre-release|Added stone brick and brick slabs. | |{{HistoryLine||1.8|dev=Pre-release|Added stone brick and brick slabs. | ||
|"Stone" slabs are renamed to cobblestone slabs. | |"Stone" slabs are renamed to cobblestone slabs. | ||
|The [[Minecraft:sprinting]] feature has been added in this update. While stairs cancel the | |The [[Minecraft:sprinting]] feature has been added in this update. While stairs cancel the player's sprinting, slabs allow a player to continue sprinting.}} | ||
|{{HistoryLine|java}} | |{{HistoryLine|java}} | ||
|{{HistoryLine||1.0.0|dev=?|Slabs placed above other slabs no longer combine into a double slab unless the top slab is placed directly on the bottom slab.{{more info|This doesn't make sense, slabs seem to have this behavior when they were added. Please clarify.}}}} | |{{HistoryLine||1.0.0|dev=?|Slabs placed above other slabs no longer combine into a double slab unless the top slab is placed directly on the bottom slab.{{more info|This doesn't make sense, slabs seem to have this behavior when they were added. Please clarify.}}}} | ||
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|{{HistoryLine|||dev=12w19a|Double slabs broken with [[Minecraft:Silk Touch]] now drop both slabs instead of one.{{verify|This cannot be tested in 12w18a due to enchanting being broken.}}}} | |{{HistoryLine|||dev=12w19a|Double slabs broken with [[Minecraft:Silk Touch]] now drop both slabs instead of one.{{verify|This cannot be tested in 12w18a due to enchanting being broken.}}}} | ||
|{{HistoryLine|||dev=12w22a|Upside down slabs can now be placed by generally looking at the top half of the side of a block, rather than strictly the underside of a block.}} | |{{HistoryLine|||dev=12w22a|Upside down slabs can now be placed by generally looking at the top half of the side of a block, rather than strictly the underside of a block.}} | ||
|{{HistoryLine|||dev=12w25a|[[Minecraft:Redstone]] (including | |{{HistoryLine|||dev=12w25a|[[Minecraft:Redstone]] (including repeaters, [[Minecraft:torch]]es. [[Minecraft:lever]]s and pressure plates) and [[Minecraft:rail]]s can now be placed on slabs positioned upside down.}} | ||
|{{HistoryLine|||dev=12w26a|[[Minecraft:Mob]]s can now spawn on upside down slabs.}} | |{{HistoryLine|||dev=12w26a|[[Minecraft:Mob]]s can now spawn on upside down slabs.}} | ||
|{{HistoryLine||1.4.2|dev=12w39a|Slabs now interact properly with | |{{HistoryLine||1.4.2|dev=12w39a|Slabs now interact properly with lighting. | ||
|When slabs are placed upside down, they now accept light from light sources themselves, and no longer block light to surrounding [[Minecraft:block]]s. | |When slabs are placed upside down, they now accept light from light sources themselves, and no longer block light to surrounding [[Minecraft:block]]s. | ||
|Slabs no longer cast the shadow of a full-sized block.<ref>{{reddit|10g4mi/dinnerbone_at_this_point_i_think_its_almost}}</ref>}} | |Slabs no longer cast the shadow of a full-sized block.<ref>{{reddit|10g4mi/dinnerbone_at_this_point_i_think_its_almost}}</ref>}} | ||
|{{HistoryLine||1.4.6|dev=12w49a|Added nether brick slabs.}} | |{{HistoryLine||1.4.6|dev=12w49a|Added nether brick slabs.}} | ||
|{{HistoryLine||1.5|dev=13w02a|Added quartz slabs.}} | |{{HistoryLine||1.5|dev=13w02a|Added quartz slabs.}} | ||
|{{HistoryLine||April 1, 2013|link=Java Edition 2.0|Added TNT slabs, called Etho Slabs, to the April Fools update, | |{{HistoryLine||April 1, 2013|link=Java Edition 2.0|Added TNT slabs, called Etho Slabs, to the April Fools update, Minecraft 2.0. They exploded like TNT, producing a larger explosion that caused anvils to spawn over any player in the explosion's range.}} | ||
|{{HistoryLine||1.7.2|dev=1.7|Added acacia and dark oak slabs.}} | |{{HistoryLine||1.7.2|dev=1.7|Added acacia and dark oak slabs.}} | ||
|{{HistoryLine||1.8|dev=14w32a|Added red sandstone slabs. | |{{HistoryLine||1.8|dev=14w32a|Added red sandstone slabs. | ||
| | |Armor stands are now [[Minecraft:crafting|crafted]] using any slab.}} | ||
|{{HistoryLine|||dev=14w32b|Armor stands can now be crafted only using stone slabs.}} | |{{HistoryLine|||dev=14w32b|Armor stands can now be crafted only using stone slabs.}} | ||
|{{HistoryLine||1.9|dev=15w31a|Added purpur slabs.}} | |{{HistoryLine||1.9|dev=15w31a|Added purpur slabs.}} | ||
|{{HistoryLine||April 17, 2018|link={{tweet|db|986324905045184513}}| | |{{HistoryLine||April 17, 2018|link={{tweet|db|986324905045184513}}|Dinnerbone confirms that Java Edition 1.14 contains many new [[Minecraft:stairs]] and slabs.}} | ||
|{{HistoryLine||1.13|dev=17w47a|Old non-flammable wooden slabs, which are now called "Petrified oak slabs", have been re-implemented into the | |{{HistoryLine||1.13|dev=17w47a|Old non-flammable wooden slabs, which are now called "Petrified oak slabs", have been re-implemented into the creative [[Minecraft:inventory]].}} | ||
|{{HistoryLine|||dev=18w07a|Added slabs for prismarine, prismarine bricks, and dark prismarine.}} | |{{HistoryLine|||dev=18w07a|Added slabs for prismarine, prismarine bricks, and dark prismarine.}} | ||
|{{HistoryLine|||dev=18w10c|[[Minecraft:Water]] can now be placed on the same [[Minecraft:block]] as slabs.}} | |{{HistoryLine|||dev=18w10c|[[Minecraft:Water]] can now be placed on the same [[Minecraft:block]] as slabs.}} | ||
|{{HistoryLine||October 10, 2018|link={{tweet|db|1050023267082391552}}| | |{{HistoryLine||October 10, 2018|link={{tweet|db|1050023267082391552}}|Dinnerbone tweets that there are going to be 14 new slabs.}} | ||
|{{HistoryLine||1.14|dev=18w43a|Added stone, mossy cobblestone, mossy stone brick, granite, polished granite, diorite, polished diorite, andesite, polished andesite, smooth sandstone, cut sandstone, smooth red sandstone, cut red sandstone, red nether brick, end stone brick, and smooth quartz slabs. | |{{HistoryLine||1.14|dev=18w43a|Added stone, mossy cobblestone, mossy stone brick, granite, polished granite, diorite, polished diorite, andesite, polished andesite, smooth sandstone, cut sandstone, smooth red sandstone, cut red sandstone, red nether brick, end stone brick, and smooth quartz slabs. | ||
|Stone slabs had been renamed to smooth stone slabs, and now crafted out of 3 smooth stone.}} | |Stone slabs had been renamed to smooth stone slabs, and now crafted out of 3 smooth stone.}} | ||
|{{HistoryLine|||dev=18w46a|Slabs now allow light to pass through certain faces.}} | |{{HistoryLine|||dev=18w46a|Slabs now allow light to pass through certain faces.}} | ||
|{{HistoryLine|||dev=19w12a|Added cut sandstone and cut red sandstone slabs.}} | |{{HistoryLine|||dev=19w12a|Added cut sandstone and cut red sandstone slabs.}} | ||
|{{HistoryLine|||dev=19w13a|Slabs no longer block | |{{HistoryLine|||dev=19w13a|Slabs no longer block light, except at their full faces.}} | ||
|{{HistoryLine||1.16|dev=20w06a|Added crimson and warped slabs.}} | |{{HistoryLine||1.16|dev=20w06a|Added crimson and warped slabs.}} | ||
|{{HistoryLine|||dev=20w15a|Added blackstone, polished blackstone, and polished blackstone brick slabs.}} | |{{HistoryLine|||dev=20w15a|Added blackstone, polished blackstone, and polished blackstone brick slabs.}} | ||
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|{{HistoryLine||1.2.13|dev=beta 1.2.13.8|Added slabs for prismarine, prismarine brick and dark prismarine.}} | |{{HistoryLine||1.2.13|dev=beta 1.2.13.8|Added slabs for prismarine, prismarine brick and dark prismarine.}} | ||
|{{HistoryLine||1.9.0|dev=beta 1.9.0.0|Added stone, mossy cobblestone, mossy stone brick, granite, polished granite, diorite, polished diorite, andesite, polished andesite, smooth sandstone, cut sandstone, smooth red sandstone, cut red sandstone, red nether brick, end stone brick, and smooth quartz slabs.}} | |{{HistoryLine||1.9.0|dev=beta 1.9.0.0|Added stone, mossy cobblestone, mossy stone brick, granite, polished granite, diorite, polished diorite, andesite, polished andesite, smooth sandstone, cut sandstone, smooth red sandstone, cut red sandstone, red nether brick, end stone brick, and smooth quartz slabs.}} | ||
|{{HistoryLine||1.12.0|dev=beta 1.12.0.2|Single slabs now only block sky | |{{HistoryLine||1.12.0|dev=beta 1.12.0.2|Single slabs now only block sky light.}} | ||
|{{HistoryLine||1.16.0|dev=beta 1.16.0.51|Added crimson and warped slabs.}} | |{{HistoryLine||1.16.0|dev=beta 1.16.0.51|Added crimson and warped slabs.}} | ||
|{{HistoryLine|||dev=beta 1.16.0.57|Added blackstone, polished blackstone, and polished blackstone brick slabs.}} | |{{HistoryLine|||dev=beta 1.16.0.57|Added blackstone, polished blackstone, and polished blackstone brick slabs.}} | ||
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* Any light directed through a slab does not affect any block's light values north of the source. | * Any light directed through a slab does not affect any block's light values north of the source. | ||
* Though single slabs in an otherwise flat floor composed of solid blocks are darkened as one would expect, the indented areas created by 2×1 or 2×2 stairs darken less because they have fewer surrounding solid blocks.<ref>{{bug|MCPE-31503}} resolved as "Works as Intended"</ref> | * Though single slabs in an otherwise flat floor composed of solid blocks are darkened as one would expect, the indented areas created by 2×1 or 2×2 stairs darken less because they have fewer surrounding solid blocks.<ref>{{bug|MCPE-31503}} resolved as "Works as Intended"</ref> | ||
* When [[Minecraft:water]] or [[Minecraft:lava]] is on top of an upside-down slab, the water-dripping particles appear in midair below the slab instead of from the slab itself. This was fixed in | * When [[Minecraft:water]] or [[Minecraft:lava]] is on top of an upside-down slab, the water-dripping particles appear in midair below the slab instead of from the slab itself. This was fixed in Java Edition 1.13-pre7<ref>{{bug|MC-1390}}</ref> but will not be fixed {{in|bedrock}}.<ref>{{bug|MCPE-32639}}</ref> | ||
* In 2017, Notch said that he regretted introducing slabs to the game because half blocks unnecessarily double the resolution of the game by adding detail outside of the game's otherwise cubic constraints.<ref>{{tweet|notch|909801759572414464|The only game related thing I regret is adding half-size slabs to Minecraft.|September 18, 2017}}</ref> | * In 2017, Notch said that he regretted introducing slabs to the game because half blocks unnecessarily double the resolution of the game by adding detail outside of the game's otherwise cubic constraints.<ref>{{tweet|notch|909801759572414464|The only game related thing I regret is adding half-size slabs to Minecraft.|September 18, 2017}}</ref> | ||
* Unlike [[Minecraft:stairs]], many stone-type slabs have different | * Unlike [[Minecraft:stairs]], many stone-type slabs have different hardness values (and thus, breaking time) compared to their full-block counterparts.<ref>{{bug|MC-53641}}</ref> | ||
== Gallery == | == Gallery == | ||
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DirtSlab.png|The unimplemented dirt slab | DirtSlab.png|The unimplemented dirt slab | ||
Vertical Redstone with Slabs.png|Slabs can carry redstone signals. | Vertical Redstone with Slabs.png|Slabs can carry redstone signals. | ||
QVA1C.png|First image of upside down slabs as shown on | QVA1C.png|First image of upside down slabs as shown on Jeb's {{w|Twitter}} | ||
Jeb Nether Brick Slabs.png|First image of nether brick slabs as shown on Jeb's Twitter | Jeb Nether Brick Slabs.png|First image of nether brick slabs as shown on Jeb's Twitter | ||
Waterlogged Slab.jpg|First image of waterlogged slabs as shown on | Waterlogged Slab.jpg|First image of waterlogged slabs as shown on Dinnerbone's Twitter | ||
Diorite Slabs.jpg|First image of diorite slabs as shown on | Diorite Slabs.jpg|First image of diorite slabs as shown on LadyAgnes' Twitter | ||
Minecraft 2012-09-26 12-39-06.png|Light shining through slabs | Minecraft 2012-09-26 12-39-06.png|Light shining through slabs | ||
Minecraft 2012-09-26 12-39-34.png|Light shining through slabs | Minecraft 2012-09-26 12-39-34.png|Light shining through slabs | ||
Tavern StoneSlabs.png|Naturally occurring smooth stone slabs in a butcher shop before the | Tavern StoneSlabs.png|Naturally occurring smooth stone slabs in a butcher shop before the Village and Pillage update | ||
Smithy Stone Slab.png|Naturally occurring smooth stone slabs in a | Smithy Stone Slab.png|Naturally occurring smooth stone slabs in a village blacksmith before the Village and Pillage update | ||
</gallery> | </gallery> | ||
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== External links == | == External links == | ||
*{{Mcnet|slab|Taking Inventory: Slab|November 3, 2025| | *{{Mcnet|slab|Taking Inventory: Slab|November 3, 2025|Duncan Geere}} | ||
== Navigation == | == Navigation == | ||
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[[Category:Slabs| ]] | [[Category:Slabs| ]] | ||
cs:Půlblok | |||
de:Stufe | |||
es:Losa | |||
fr:Dalle | |||
hu:Lap | |||
it:Lastra | |||
ja:ハーフブロック | |||
ko:반 블록 | |||
lzh:版 | |||
nl:Plaat | |||
pl:Płyta | |||
pt:Laje | |||
ru:Плита | |||
th:แผ่น | |||
uk:Плита | |||
zh:台阶 | |||
Revision as of 16:04, 9 April 2026
A slab is a half-height version of its respective Minecraft:block.
Variants
There are 61/66Template:Upcoming variants of slabs: Template:Columns-list
Obtaining
Crafting
All slabs have the same crafting recipe format, with one block resulting in two slabs each. Template:Crafting
Stonecutting
All slabs except wooden slabs and bamboo mosaic slabs can be obtained by stonecutting, at the same rate as with crafting. Template:Stonecutting
Usage
Placement
Slabs can occupy either the top half or the bottom half of a block, or both:
- Placing a slab on top of a Minecraft:block or on the side of a block in the lower half of the side surface creates a bottom slab.
- Placing a slab on the underside of a block or on the top half of the side surface creates a top slab.
- Placing a top and bottom slab of the same type in the same block creates a double slab block.
- It is possible to place two different kinds of slabs in the same block, but only by pushing one type of slab onto another type of slab which is right next to the world border via a piston.
- When a bottom slab has a top or bottom slab of a different type in the block above it (i.e., with one or two half blocks of air between the two different slabs), placing a slab that matches the one above onto the lower slab causes the slab above to become a double slab. The same behavior also occurs when placing different slabs underneath a top slab.
Slabs cannot be oriented vertically.
Behavior
Template:IN a single slab (top or bottom) is transparent to light and diffuses sky light, while a double slab is opaque. The empty half of a slab block is also transparent to mobs, unlike other transparent blocks such as Minecraft:fences and Minecraft:glass, which players can see through but mobs cannot.
A bottom placed on top of a Minecraft:hopper is transparent to items; the items fall through the bottom slab into the hopper. Without a hopper attached below, a bottom slab behaves as a solid surface.
Falling block entities (like sand, gravel, and concrete powder) turn into their dropped form if they land on a bottom slab, as when they fall on a torch.
Minecraft:Mobs see a slab as a full block when pathfinding. They can spawn on top slabs and double slabs, but not on bottom slabs. This can be used to prevent mob spawning in certain areas, such as mob farms.
Generally, the top face of top slabs, the bottom face of bottom slabs, and all faces of double slabs are handled as solid blocks. Due to this, blocks that require a solid surface for placement can be placed on these faces.
Double slabs are handled as a single block instead of two different slabs; as such, breaking one destroys the whole block and drops two slabs, as opposed to breaking only one slab within the same block-space. "Double slabs" that are not aligned to the grid (i.e. a bottom slab on top of a top slab) are handled as separate blocks and are broken individually.
Redstone dust placed on a top slab receives signals from redstone dust one block lower and adjacent, but cannot transmit signals down to that block.
Due to the way blast rays propagate from an explosion, bottom slabs provide extremely effective absorption to explosions directly on top of them. In some cases, only the slab is destroyed from a TNT explosion directly on top of it. Explosions from end crystals and creepers are also weakened.
Sneaking reduces the player's hitbox height to 1.5 blocks, allowing the player to fit through such a gap (for example, walking over a bottom slab with one block of air above it, or in a two block high tunnel with an upper slab on the ceiling). A player cannot walk from a block of soul sand directly up to a bottom slab without jumping – this applies not just to soul sand, but to any block Template:Frac of a block high or shorter, because the maximum step height of the player is 0.6 of a block. The player can walk off a bottom slab while sneaking, because the sneaking prevents falling only when the distance is higher than one half block.
If a single slab is placed in a water source block, or water is placed onto a single slab using a water bucket, the empty half of that slab's block is waterlogged. If a slab is placed in flowing water, a pocket of air is created in the unfilled half of the block. If the player's head is in this pocket, the player can breathe and see as clearly as from an air block. Template:IN, if a single slab is placed in between two water sources or waterlogged blocks, the slab becomes waterlogged.
A minecart on powered rails is not repelled by a slab, although it is repelled by a slab with a minecart on top.
Block states
<section begin="block states"/>Template:El: Template:Bst Template:Bst
Template:El: Template:Bst<section end="block states"/>
Videos
History
Java Edition
Bedrock Edition
Legacy Console Edition
New Nintendo 3DS Edition
Issues
Trivia
- Any light directed through a slab does not affect any block's light values north of the source.
- Though single slabs in an otherwise flat floor composed of solid blocks are darkened as one would expect, the indented areas created by 2×1 or 2×2 stairs darken less because they have fewer surrounding solid blocks.<ref>Template:Bug resolved as "Works as Intended"</ref>
- When Minecraft:water or Minecraft:lava is on top of an upside-down slab, the water-dripping particles appear in midair below the slab instead of from the slab itself. This was fixed in Java Edition 1.13-pre7<ref>Template:Bug</ref> but will not be fixed Template:In.<ref>Template:Bug</ref>
- In 2017, Notch said that he regretted introducing slabs to the game because half blocks unnecessarily double the resolution of the game by adding detail outside of the game's otherwise cubic constraints.<ref>Template:Tweet</ref>
- Unlike Minecraft:stairs, many stone-type slabs have different hardness values (and thus, breaking time) compared to their full-block counterparts.<ref>Template:Bug</ref>
Gallery
Historical images
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The unimplemented dirt slab
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Slabs can carry redstone signals.
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First image of upside down slabs as shown on Jeb's Template:W
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First image of nether brick slabs as shown on Jeb's Twitter
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First image of waterlogged slabs as shown on Dinnerbone's Twitter
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First image of diorite slabs as shown on LadyAgnes' Twitter
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Light shining through slabs
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Light shining through slabs
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Naturally occurring smooth stone slabs in a butcher shop before the Village and Pillage update
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Naturally occurring smooth stone slabs in a village blacksmith before the Village and Pillage updateNaturally occurring smooth stone slabs in a village blacksmith before the Village and Pillage update
References
External links
cs:Půlblok de:Stufe es:Losa fr:Dalle hu:Lap it:Lastra ja:ハーフブロック ko:반 블록 lzh:版 nl:Plaat pl:Płyta pt:Laje ru:Плита th:แผ่น uk:Плита zh:台阶