Mycelium is a block similar to grass blocks, but it is only found natively in Mushroom Island Biomes. It can grow over dirt blocks that are in proximity in a similar way to grass. As of Beta 1.9 Pre-release 5, the player may select it from the Creative Mode inventory.
Behavior
Mycelium looks and acts very similar to grass. One of its defining characteristics is that the tops of mycelium blocks have a particle effect that resembles tiny spores being released constantly from the surface. This effect persists even when the mycelium block is covered in snow; the sides will use the same texture as snow-covered grass, with the spores being the only way to visually tell them apart.
Mushrooms spread faster on mycelium than on other blocks, and mycelium is the only block on which mushrooms can stay when an adjacent block is updated despite a light level that is normally too high for the mushroom to remain. It is also one of three blocks, along with dirt and grass, on which Huge Mushrooms may grow.
Saplings and flowers cannot be placed on Mycelium, and it cannot be tilled with a hoe to make farmland.
Otherwise, it behaves idential to grass. When harvested, mycelium normally yields a dirt block, but the Silk Touch enchantment can be used to acquire a mycelium block. In Creative Mode, it can be equipped and placed like any other block.
Spread
Mycelium is only found naturally in Mushroom Island biomes, but it can spread anywhere or be pushed anywhere with a piston.
Mycelium spreads in exactly the same way as grass: A mycelium block can spread to any dirt block within one space above, one sideways, or three down. The mycelium needs light level 9+ above it and the dirt needs light level 4+ above it, and must not be covered by any light-impeding block i.e. water, ice, lava, slabs, stairs, farmland, or any opaque block. Mycelium also dies under the same conditions as grass: when covered by one of the light-impeding blocks above and the light level at that block is below 4.
Mycelium and grass do not replace one another; whichever arrives on the dirt first will remain. If there is a sapling or flower on a block of dirt when mycelium spreads to it, the plant will pop out and drop as an item.
Generated caves and ravines in a Mushroom Island biome will not remove mycelium, often leaving a thin layer over a ravine or 'bars' of mycelium covering a cave.
Gallery
- MyceliumPart.png
Some Mycelium making up a small hill in a mushroom biome.
- MushroomBiome19pre.png
A Mushroom Biome, primarily composed of Mycelium.
- 2011-11-27 22.20.49.png
How a Mushroom Biome appears on a map.
Trivia
- Mycelium can be seen as the 'Corruption' of Minecraft, similar to that of 'The Corruption' in the game Terraria.
See also
- Mycelium on Wikipedia
