Redstone Bug

A redstone bug was a hostile mob present in Java Edition 2.0.

Spawn
Redstone bugs spawned close to redstone which was rapidly oscillating between strengths, but could also be found spawning in strongholds.

Behavior
Redstone bugs, effectively being reskinned silverfish, shared all of their behavior.

Entity data
Redstone bugs used the ID of silverfish, different from them only by a newly-added Color NBT, which could have any color applied to it via editing.

Gallery
赤石虫 Inseto de redstone