Minecraft 1.20.1, 1.21.1用Velocity Limbo Handler プラグイン

⚡ VelocityLimboHandler

🌀 A smart limbo & queue handler for Velocity Keeps your players connected, calm, and coming back even when backend servers crash.

✨ Why VelocityLimboHandler?

• 🚦 Per-Server Smart Queue – players only wait for the server they were on, not behind others stuck elsewhere
• 📢 Queue Updates – automatic position notifications keep players informed
• 🔒 Protected Limbo – blocks unwanted commands to prevent bypasses
• 🛠️ Maintenance Support – respects whitelist & bypass permissions
• 🤝 Authentication Ready – seamless integration with authentication plugins such as LibreLogin or nLogin

👉 Full setup & advanced features in the Wiki.

Made to work with LOOHP's Limbo server, but any other server is also fine.

🧩 Compatibility

• 🖥️ Proxy: Velocity (all recent versions)
• 🎮 MC Versions: All versions
• 📜 License: MIT

🚀 Quick Install

• Grab the latest .jar from Releases.
• Drop it into your Velocity plugins folder.
• Restart the proxy (config files will generate).
• Adjust config.yml + messages.yml to your liking.
• Restart once more — done! 🎉

⚙️ Config Highlights

config.yml

limbo-name: "limbo" # The name of your limbo server direct-connect-server: "lobby" # Where to send direct connections task-interval: 3000 # Queue processing interval (milliseconds) reconnect-batch-size: 8 # Maximum backend queues checked per processing run queue-notify-interval: 30 # How often to tell players their position queue-notify-batch-size: 64 # Maximum due notifications sent per dispatcher tick disabled-commands: ["server","hub"] # Commands blocked in limbo

The batch limits smooth work across scheduler ticks. Increase them for faster catch-up on very large networks, or lower them to cap short CPU bursts on constrained proxies.

👉 Messages can be tweaked in messages.yml so your players see exactly what you want.

🖧 Proxy Setup Example

[servers] lobby = "127.0.0.1:25566" limbo = "127.0.0.1:25569"

Keep normal logins on Lobby. VLH intercepts a loss of the current backend itself.

try = ["lobby", "limbo"]

[advanced]

Required for VLH to recover players after an ungraceful backend disconnect.

failover-on-unexpected-server-disconnect = true

[forced-hosts] "pvp.example.com" = ["pvp", "limbo"] "build.example.com" = ["build", "limbo"]

🛡️ Permissions & Integrations

• Players get queued automatically, no setup required.
• Commands blocked per config.
• LibreLogin support ensures login/auth flow isn’t broken.
• Maintenance plugins are respected (bypass logic included).

🤝 Contributing

Pull requests are welcome! Just follow the style already in place. Check CONTRIBUTING.md for details.

📖 License

Licensed under MIT, free to use, modify, and distribute, including in closed-source projects. See LICENSE for details.