Glowstone (formerly known as Lightstone, Brittle Gold, Brightstone, or Brimstone) is a golden block that glows indefinitely. This block can only be found naturally in The Nether. It generates on the undersides of netherrack, commonly near lava, and forms unusual coral-like stalactites. Glowstone has a luminance of 15.
A standard glowstone formation.
The melting pattern of glowstone
Glowstone clusters can be found either very high, or at almost ground level. They may be located over lava or in extremely high places, making it difficult to harvest.
Breaking this block drops Glowstone dust, which may be used to re-craft the glowstone blocks. Glowstone itself has no use in crafting; however, unlike torches, it isn't destroyed by water and continues to emit light even when submerged like Jack-O-Lanterns. Like all non-sunlight light sources, glowstone blocks will cause nearby snow and ice to melt.
Glowstone DUST is what is used to craft glowstone blocks. They are crafted by placing a glowstone block in the crafting table. 1 glowstone block = 4 glowstone dust.
Crafting
| Ingredients | Input » Output |
|---|---|
| Glowstone Dust | Template:Grid/Crafting Table |
Uses
Glowstone is an infinite light source, but has a higher light level than Torches (15 as opposed to 14.) Because it is a block, players often make ceiling lights and lamp posts out of glowstone by combining it with a Fence block. Glowstone blocks can also be used as lit paths, due to their interesting texture, or in docks or harbors so users in boats can see where to stop, as it can be placed in water. You can use glowstone as a fire source.
Trivia
- Glowstone could potentially be an item requirement to craft a lantern, as it also provides an infinite source of light. This would also make lanterns relatively inaccessible and a risky item to get, as has been hinted at by Notch.[1]
- Glowstone gives off the same amount of light as sunlight, so when they were first released they burned monsters.
- As of the beta 1.6.6 update, the tool used to extract Glowstone (Dust) changed from a sword, when it acted like a glass type block, to a pickaxe, as it is now a stone type block. In the same update, the amount of Glowstone Dust needed to craft a Glowstone Block changed from nine to four, and the amount of Glowstone Dust dropped after destroying a Glowstone Block changed from 1 to a range of 2 to 4.[2]
- Though it requires a pickaxe to get, you could redirect a Ghast's fire ball at a Glowstone desposit, destroying the blocks with the resulting explosion. This could be useful if your pickaxe is running low, you don't have a pickaxe, or the Glowstone is very hard to reach.
- In the coding, Glowstone Blocks are referenced as "lightgem".
- It is worth collecting Glowstone Blocks with the silk touch enchantment, because instead of yielding only 2 to 4 glowstone dust for each block, the block will be collected as a whole.
- Beta 1.9 Pre-release 5 changed Glowstone's texture to File:Glowstone-Beta1.9 Pre5.png.
- If a piston pushes glowstone, the glowstone will not give off light while the piston is pushing it. This is most likely due the glowstone being an entity when it is being pushed
