Silverfish are small, bug-like hostile mobs which have silver skin and black eyes.
When attacked, silverfish may awaken other silverfish within a 21x11x21 area. This can lead to a terrifying swarm if there are enough in the vicinity, and an uncontrolled swarm can quickly surround and kill the player. If left alone, silverfish will enter a nearby block, transforming it into a monster egg.
Silverfish don't spawn naturally, but appear from Monster Eggs which are only found in strongholds and randomly underground in extreme hills biomes. The blocks look identical to normal blocks, but when the block is mined a silverfish pops out and attacks.
When spawning from monster spawners, they can only spawn in light level 11 or lower, except on top of stone, where they can spawn at any light level. They also cannot spawn within a 5 block distance of any player. These restrictions only apply when spawning from a monster spawner, and not from a Silverfish block.
The safest way to engage silverfish is by standing on top of a 2-block tall pillar, which will prevent the silverfish from reaching the player. The player then can then kill the provoked silverfish by using non-direct attacks, such as dumping a bucket of lava or dropping gravel. Non-direct attacks will not awaken other silverfish. Using splash potions of poison can be considered the worst way of combating silverfish, as each damage tick they take from the poison will alert other silverfish in the area, immediately producing a large swarm. This can, however, quicken the process of unmasking blocks containing silverfish if the player is prepared to take on a substantial amount at once. It may also be used in conjunction with an Instant Damage splash potion to quickly wipe out the threat.
If a silverfish is killed in one hit, it will not alert other silverfish, so a diamond sword is recommended to combat silverfish. Bear in mind that when silverfish re-enters a block, they are cured of any effects and restore any lost health.
As you do not know when you will be attacked by silverfish, keep your mines large and wide to prevent being boxed in.
|1.7||The texture (silverfish.png) was added, though the mob itself was not yet present.|
|1.0.0||1.9pre3||Reduced silverfish health from 20 ( × 10) to 8 ().|
|Silverfish monster spawners are now found in End portal rooms in strongholds.|
|1.0.0RC1||Added sounds for silverfish; spider sounds were used in place until this update.|
|1.3||12w26a||Silverfish under the poison effect will spawn silverfish from nearby monster eggs more quickly.|
|1.7.2||Silverfish can rarely spawn inside cobblestone or stone brick blocks.|
|1.8||14w11a||Silverfish will stop occasionally before moving again (similar to most other mobs).|
|Pocket Edition Alpha|
|0.9.0||build 1||Added silverfish and silverfish spawn egg.|
- Silverfish were the smallest mob in Minecraft before Endermites were added in 1.8.
- In real life, silverfish are small, relatively harmless, wingless arthropods that are often found in dark areas in buildings and the wooden pilings of seaside piers and trees. They are infamous for damaging paper-based products. During cold temperatures they are known to enter a sort of "hibernation" by expelling most of the water in their body. During this state they greatly resemble small stones or gravel, likely inspiring their Minecraft counterparts.
- Silverfish can be killed with fire, lava or explosions without the Silverfish turning hostile, preventing them from calling in more allies, so long as the player does not hit them directly.
- When the difficulty is set at peaceful, breaking a monster egg will spawn a silverfish, but the silverfish would de-spawn instantly.
Silverfish Spawner room in a Stronghold in 1.1