If you’ve ever played on a private server for an MMO like WoW, Lineage, MapleStory, or Ragnarok Online, you’ve probably heard whispers about . To regular players, they seem like magic – spawning items, teleporting anywhere, making bosses appear, or even turning invincible.

A Private Server GM Tool is a software interface—ranging from simple command-line inputs to sophisticated graphical user interfaces (GUIs)—that interacts with a game server's database and live memory.

Elias initiated a protocol he had hoped never to use: .