Plugin AlixSystem

AlixSystem, secure access for Minecraft servers

AlixSystem is a security and authentication plugin for Java Edition Minecraft servers running Bukkit, Paper, Purpur, or Spigot. It combines login and registration tools with automatic account handling, optional PIN, anvil, command, and two factor authentication methods, plus configurable captcha verification.

Its AntiBot service checks connections before access, while AntiVPN controls can block suspicious VPN traffic. The plugin also provides application level protection against MCSTORM style join crash attempts and uses optimized asynchronous processing to limit performance impact. At BoxToPlay, we present it as a practical way to reinforce server access while keeping verification unobtrusive.