Description:

Wither Sporeshroom is a corrupted mushroom‐style block that steadily invades nearby solid blocks every 5 seconds, intelligently creeping toward the nearest player or mob within about 16 blocks. Any creature stepping on its surface is afflicted with Wither and Slowness for 3 seconds and then contracts “Infected I” for 30 seconds (upgrading to a lethal “Infected II” for 60 seconds if not cured). Simply eat a Golden Apple or place a Purifier Block (which instantly scans a 20-block radius) to cleanse all Sporeshrooms and remove any lingering infection.