Yes, 9 (when lit)
See § Data values
See § Data values
|“||You'll most often find redstone deep below the surface, in the bottom 16 layers of the map. Normally it spawns in large veins of 4-8 blocks, each of which will drop 4-5 redstone and some experience when you mine it with an iron or better pickaxe. You'll get more with a fortune-enchanted pick, of course.||„|
|— Duncan Geere|
The redstone ore block itself (rather than its redstone drops) can be obtained by mining it with an iron or diamond pickaxe with the Silk Touch enchantment.
|Breaking time[note 1]|
- Times are for unenchanted tools in seconds.
Redstone ore veins form at the bottom 16 layers of the map. Below layer 14, it can be found in 1.025% of stone. There is an average of about 24.8 redstone ores per chunk.
Redstone ore forms in veins made up of 4 to 8 blocks. However, multiple veins together or non-stone surrounding the vein can change those numbers.
Redstone ore will produce light (strength 9) and red particles when clicked, updated, or contacted by any mob (including the player if not sneaking and armor stands). This effect will continue until the redstone ore block receives a block tick (averaging 68.27 seconds). This effect does not actually produce redstone power, but the block changes can be detected with a block update detector or observer allowing redstone ore to act like a pressure plate for mobs, but capable of detecting contact with its sides and bottom surfaces as well.
If a lit redstone ore block receives external light greater than its natural level, it will emit the light level that it absorbed until the block deactivates or is broken or moved by a piston. For example, a torch is placed 2 blocks away from the block illuminates it with a light level of 11. If the torch is broken, the block will continue to emit a light level of 11. If a lit redstone ore block is exposed to sky light being generated by a magma block, it will continue to emit that level of sky light even if later covered.
|Redstone Dust||Redstone Ore +
|Block||Name ID||Numeric ID|
|Lit Redstone Ore||
|lit||If the redstone ore is lit.|
|Java Edition Alpha|
|v1.0.1||Redstone ore added in Seecret Friday Update 3. Mining time took far longer compared to other ores (4.5 seconds with iron pickaxe).|
|v1.0.4||Redstone ore now has a name (previously all redstone-related blocks had no official name).|
|1.0.0||Beta 1.9 Prerelease 6||Mining time significantly reduced - it now has the same mining time as other ores.|
|1.3.1||12w22a||Mining redstone ore, along with other ores, gives the player experience orbs. One stack of redstone ore will give roughly 10 levels of experience.|
|Inventory sprites for blocks were flipped from left to right, changing to .|
|1.7.2||13w37a||The item form of block ID 74 (lit redstone ore) was removed from the game. It can no longer exist in inventories, only as a block in the world.|
|1.13||17w47a||The different block IDs for the redstone ore got merged into 1 ID.|
|Added lit block state.|
|Prior to The Flattening, these blocks' numeral IDs were 73 and 74.|
|Pocket Edition Alpha|
|0.1.0||Added redstone ore.|
|0.4.0||Redstone ore added to creative mode.|
|0.8.0||build 2||Redstone ore now drops redstone when mined.|
|0.12.1||build 1||Redstone ore can now be obtained if mined with a pickaxe enchanted with Silk Touch.|
|0.13.0||build 1||Redstone ore now emits light and red particles when walked on.|
|Legacy Console Edition|
|TU1||CU1||1.0||Patch 1||Added redstone ore.|
|New Nintendo 3DS Edition|
|0.1.0||Added Redstone Ore.|
- In the Bedrock Edition, stepping on redstone ore does not cause a block update.
- "Block of the Week: Redstone" – Minecraft.net, March 2, 2018