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Warning
Please install
ProtocolLib v5.3.0 for full compatibility with Minecraft 1.21.
If you see some annoying logs — apologies, those are generated by this plugin.
(Installing
ExploitFixer alongside is highly recommended for enhanced protection — optional.)
⚠️
Requirements
- ProtocolLib (required)
- Highly recommended to use alongside ExploitFixer
- May block exploit attempts from Paradise client
What does this plugin do?
✅ Advanced 10-layer protection system
✅ Robust anti-NBT attack detection and prevention
✅ Bot flood detection and mitigation
✅ Basic DDoS protection (still under testing)
✅ Specialized defense against complex Brigadier exploits
✅ Command rate limiting with JSON structure depth analysis
✅ Connection throttling and CAPTCHA challenges for bots
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Current Limitations
❌ No configuration file (Config) support yet
❌ No in-game commands available
❌ Logs can be noisy and cluttered during heavy attacks
❌ No built-in anti-cheat system
❌ Alerts are console-only; no in-game notifications
This is
version 4 — actively maintained and under development. More improvements coming soon!
Bug fixes and new features in version 3
❌ No DDoS protection in version 1
❌ No NBT attack detection in version 1
✅ Both issues fully fixed in version 3!
✅ Added advanced Brigadier exploit detection and blocking!