Plugin AlwaysOnline

AlwaysOnline, reliable access during Mojang outages

AlwaysOnline is a Java plugin that helps a Minecraft server remain accessible when Mojang’s authentication services are unavailable. It regularly checks their status and switches to a controlled fallback mode when an outage is detected.

The plugin lets previously authenticated players reconnect when they use the same IP address, while blocking new players or unrecognized connections until authentication returns. It preserves premium UUIDs, supports storage through flat files or MySQL, and works with Bukkit, Spigot, Paper, BungeeCord, Velocity, and Waterfall. Lightweight and free, it requires no external service. At BoxToPlay, it provides extra resilience for communities that want uninterrupted server access.