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GreefAntiCheat

GreefAntiCheat

Lag-free anti-cheat for Spigot & Paper 1.21.11. Detects KillAura, Reach, Fly, Speed, Scaffold, and more with smart, low false-positive detection.

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🛡️ GreefAntiCheat

GreefAntiCheat AntiCheat | Minecraft

Advanced. Optimized. Lag-free protection for your server.

Version

Platform

Java

Author

✨ Overview

Keep your server safe and fair with GreefAntiCheat. Built with performance in mind, it silently monitors player activity and blocks malicious behavior without affecting TPS or causing lag for legitimate players.

🚀 Key Features

⚔️ Combat Protection

  • KillAura

  • Reach

  • AutoClicker

  • AutoTotem

  • MultiAura

🏃 Movement Checks

  • Fly

  • Speed

  • Jesus

  • NoFall

  • BoatFly

🌍 World & Player Checks

  • FastBreak

  • FastPlace

  • Scaffold

  • Packet Spoofing

⚡ Performance

  • Extremely lightweight

  • Event-driven design

  • No TPS impact

  • Async logging & alerts

🎯 Why Arc AntiCheat?

Feature Description
🧠 Smart Detection Understands normal game mechanics to avoid false positives
⚡ Lag-Free Optimized to use minimal server resources
🔧 Configurable Toggle checks, set thresholds and punishments
🔔 Staff Alerts Real-time in-game alerts with hover details
📜 Logging Violation logs and optional Discord webhooks

💻 Compatibility

Requirement Supported
Minecraft Version 1.21.11
Server Software Spigot, Paper
Java 21+

📥 Installation

  1. Download the latest GreefAntiCheat.jar
  2. Drop it into your server's /plugins folder
  3. Restart the server
  4. Edit config.yml to your liking
  5. Run /greefac reload

⌨️ Commands & Permissions

Command Description Permission
/greefac help Show help menu greefanticheat.admin
/greefac reload Reload the config greefanticheat.admin
/greefac alerts Toggle alerts greefanticheat.alerts
/greefac info <player> View player info greefanticheat.admin
/greefac violations <player> View violations greefanticheat.admin

💡 Give staff greefanticheat.bypass to exempt them from checks.

💬 Support

Found a bug or false positive? Open an issue or contact the author.

Made with ❤️ by Pawan

⭐ If you enjoy the plugin, leave a review!

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Version Minecraft Loader Download

GreefAntiCheat 1.0.0

1.0.0

1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2, 26.3
bukkit, paper, purpur, spigot
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