AntiCheat plugin for Minecraft Server! Created by DuckyRuby55
AntiCheat is a lightweight but effective anti-cheat plugin built for Minecraft Spigot 1.21.10.
It automatically detects and kicks players using common hacks — keeping your server fair and clean without banning them.
🚀 Speed Check – Detects players moving faster than normal
🕊️ Fly Check – Prevents illegal flight movement
💀 NoFall Check – Stops players from avoiding fall damage
🧱 Scaffold / Tower Check – Detects scaffold and tower building hacks
🧬 Phase / Clip Check – Detects players walking through blocks
🛠️ Automatic Kick System – Instantly kicks cheaters instead of banning
💬 Custom Alerts – Sends messages to admins when cheats are detected
No commands needed!
The plugin works automatically in the background.
Permissions:
duckyanticheat.alerts → Receives cheat alerts in chat
No configuration needed — plug & play
Lightweight and lag-free
Designed for simplicity and performance
Compatible with Paper, Spigot & Purpur
🧩 Compatibility
Minecraft: 1.21.x
Java: 21
Server types: Spigot, Bukkit, Paper, Purpur