Plugin AntiSeedCracker

AntiSeedCracker, secure your Minecraft server’s world seed

AntiSeedCracker is a security plugin for Java Edition servers running Paper, Purpur, Spigot, or Folia. It protects the real world seed by replacing seed data sent to clients with cryptographically random values, helping disrupt tools such as SeedCrackerX without changing the seed used for world generation.

Its layered protection also blocks seed discovery commands, including indirect execution attempts, and can spoof locate results, redirect Eyes of Ender, scramble structure clues, and record suspicious activity. Designed for asynchronous operation, it aims for negligible TPS impact and no punishment for legitimate players. With Folia support and configurable features, BoxToPlay helps administrators strengthen their Minecraft server’s privacy.