Bedrock

Bedrock

Transparent	No (but mob spawning is prohibited)
Luminance	0
Blast resistance	18,000,000
Tool	None
Renewable	No
Stackable	Yes (64)
Flammable	No, but burns indefinitely in the End
Catches fire from lava	No
Drops	N/A
Data value	dec: 07 hex: 7 bin: 111
Namespaced ID	bedrock

This article is about the block. For the Minecraft edition, see Bedrock Edition.

	“	Bedrock lives at the bottom of the overworld and the top and bottom of the Nether. It was added on the tenth day of Minecraft's development - 20 May 2009 - only three days after the game was released to the public for the first time. It's older than water, lava, ores and logs. But dirt, grass and stone are older still.	„
		— Duncan Geere

Bedrock is a block that is indestructible in survival.

Occurence

Natural generation

Bedrock comprises the 5 bottommost layers of the Overworld in a rough pattern, although the first to fourth layers are predominantly flat bedrock with only rare gaps, rendering the very bottom, completely flat fifth layer (at y=0) mostly inaccessible. In the Nether, bedrock comprises both the top and bottom four layers in a rough pattern. At the top of the Nether, bedrock prevents the player from going past y=127.

In the End, individual bedrock blocks make up the natural end crystal structure, and the bedrock remains after the destruction of the crystal. Bedrock additionally forms as part of the exit portal that generates at the center of the central End island. It also forms the randomly generating portals that lead back to the obsidian platform on the main island.

Post-generation

End gateway portals, which are generated upon killing the ender dragon, are built predominantly of bedrock, like the portals found in the outer end. However, only 20 of these portals generate, in set positions, with one appearing per dragon kill.

Obtaining

See also: Tutorials/Breaking bedrock

Bedrock is unbreakable in Survival mode, regardless of the tools used. It also cannot be moved by pistons or destroyed by explosions that are present in survival gameplay. Bedrock can be obtained or broken only in Creative mode, by using commands, or by pressing pick block when hovered over a bedrock block in creative mode. Even if theoretically broken in Survival mode, bedrock would not drop as an item.‌^{[Java Edition only]}

Usage

Bedrock's primary usage is as a solid unbreakable block. It also prevents mob spawns and is the only solid block that beacon beams can shine through.

Additionally, when set on fire in the End, the fire on bedrock never extinguishes naturally, similarly to the fire on netherrack.

Sounds

Java Edition:

Sound	Subtitle	Namespaced ID	Subtitle ID	Source	Pitch	Volume	Attenuation distance
	Block breaking	block.stone.hit	subtitles.block.generic.hit	Blocks	0.5	0.25	16
	Block broken	block.stone.break	subtitles.block.generic.break	Blocks	0.8	1.0	16
	Block placed	block.stone.place	subtitles.block.generic.place	Blocks	0.8	1.0	16
	Footsteps	block.stone.step	subtitles.block.generic.footsteps	Blocks	1.0	0.15	16
	No subtitle	block.stone.fall	(Plays when fallen on from a height)	Blocks	0.75	0.5	16

Data values

Block states

See also: Block states

In Bedrock Edition, bedrock uses the following block states:

Bedrock Edition:

Name	Default value	Allowed values	Description
infiniburn_bit	false	false true	Specifies if this bedrock can burn indefinitely.

History

Java Edition Classic
0.0.12a					Added bedrock.
					The walls of the map are lined with a bedrock textured barrier. It is completely unbreakable.
0.0.20a					Bedrock no longer can be placed or destroyed, except by players on servers with operator permissions.
					Operators can now destroy bedrock like any other block.
					Operators can now use /solid, which now toggles stone placing itself or turning into bedrock shortly.
					If any player attempts to place bedrock using an item edited into their inventory, the server now kicks them, even if they are an operator.
Java Edition Indev
0.31		20100130			The bedrock at the bottom most layer of the world has now been replaced with an infinite lava sea.
Java Edition Infdev
20100617-1					Bedrock now generates at the bottom 4 layers of the world. The infinite lava sea still generates below it.
20100617-2					The infinite lava sea under the world has now been removed and replaced with an additional layer of bedrock.
Java Edition Alpha
v1.2.0		?			The Nether has now been added, with bedrock at the top and bottom.
Java Edition Beta
1.3					Bedrock can now no longer be destroyed by planting a seed below it on tilled dirt.
1.6		?			A bug has now been fixed in which the player could fall into the void. Destroying a boat or rails with a minecart on the lowest bedrock block caused this to happen.
August 10, 2011					Notch tweets that he had accidentally done something to the bedrock layer, but didn't specify what.
1.8		Pre-release			Creative mode has now been added, in which bedrock can be placed and destroyed instantly, as can any other block.
Java Edition
1.0.0		Beta 1.9 Prerelease 6			The particle effect for bedrock can now be turned off or lowered.
					When the ender dragon dies, it now leaves behind a fountain-like bedrock structure with the dragon egg sitting on top. It has another end portal to return to the player's spawn point.
					Added end crystals, which are entities that sits atop of a block of flaming bedrock.
1.2.1		12w07a			As the max world height of the Nether has now been increased to 256, but Nether world generation is unchanged, mobs and mushrooms are still spawning on top of the bedrock ceiling.
		12w07b			Mobs can now no longer spawn on bedrock.
1.2.5					Bedrock in the End now burns forever if set on fire, similar to netherrack. It can still be put out by the same methods, as well.
1.3.1		12w22a			Inventory sprites for blocks have now been flipped from left to right, changing to .
1.8		14w27b			The texture of bedrock now rotates randomly, giving a more natural look to the bedrock layer.
		14w34c			Bedrock's "depthsuspend" particle has now been made unused.
1.8.2		pre5			Bedrock no longer obstructs beacon activation or beacon beams.
1.9		15w31a			The ender dragon no longer creates the exit portal upon death, with it instead generating with the world.
					Bedrock now forms as part of the end gateway portal.
		16w02a			Bedrock can now no longer drop itself as an item.
1.13		17w47a			Prior to The Flattening, this block's numeral ID was 7.
					Bedrock's "depthsuspend" particle has now been completely removed.
1.14		November 27, 2018			JAPPA tweets an image of the updated bedrock texture.
		18w50a			The texture of bedrock has now been changed.
Pocket Edition Alpha
0.1.0					Added bedrock.
					Bedrock appears at the bottom of the world, but is unobtainable even in creative mode.
0.8.0		build 3			Added bedrock to creative mode.
0.9.0		build 1			Added bedrock fog.
0.12.1		build 1			Bedrock now generates in the Nether.
Pocket Edition
1.0.0		alpha 0.17.0.1			Bedrock now generates in the End.
					Bedrock in the End now burns forever if set on fire, similar to netherrack.
Bedrock Edition
1.10.0		beta 1.10.0.3			The texture of bedrock has now been changed.
Legacy Console Edition
TU1	CU1	1.0	Patch 1		Added bedrock.
TU14		1.04			The bedrock on layer 0 can now be broken in a world. However, the player still cannot fall out of the world.
		1.90			The texture of bedrock has now been changed.
New Nintendo 3DS Edition
0.1.0					Added bedrock.

Issues

Issues relating to "Bedrock" are maintained on the bug tracker. Report issues there.

Trivia

• It is possible, but rare, for ore to be found encased in bedrock.
• Strongholds can cause a bedrock not to form within its bounds.
• From its addition in Classic through some versions of Alpha, bedrock's texture file was called Rock.png.
• In Java Edition, the patterns of bedrock are consistent in all worlds regardless of world seed (except Superflat). In Bedrock Edition, the patterns are dependent on the seed in the Overworld, however, they are still consistent in the Nether.
• The bedrock texture, regardless of the current default resource pack (Programmer Art or Default), is basically the stone block with a really high contrast.
• Vexes and the ender dragon can fly through bedrock. Additionally, the ender dragon cannot break bedrock.

Gallery

• 

  Three of the five bedrock barriers of a Classic map visible, with a stone block for comparison.

• 

  A lake that generated at bedrock level.

External links

• Bedrock on Wikipedia

References

Blocks

View at: Template:Blocks/content [edit]