Plugin IPLock

IPLock for Dynamic IP, account protection for Minecraft server

IPLock is a Bukkit plugin that adds a second security layer to a Minecraft server, especially one running in offline mode. Each protected player sets a personal password, while the plugin checks the connecting IP address. If someone attempts to use a protected name from another address, access is refused, helping prevent impersonation and unauthorized logins.

Administrators can enable protection for everyone or selected players, with encrypted data storage and alerts for suspicious attempts. Its IP update system also suits users whose address changes over time. At BoxToPlay, we present it as a practical tool for strengthening staff and player account security.