🛡️ Secure Server Mod

The military-grade, server-side shield for modern Fabric hubs.

Secure Server Mod provides comprehensive anti-cheat and anti-exploit protection without requiring your players to install anything. It drops into your mods folder and instantly hardens your server against fly-hackers, aura-users, and packet spammers.

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🚀 Why Use This Mod?

• 🛡️ Military-Grade Protection: Uses advanced heuristics to detect movement, combat, and world interaction exploits that other anti-cheats miss.
• 🚀 100% Server-Side: Zero client-side mods required. Works perfectly on vanilla clients.
• ⚡ Zero Lag: Optimized to run lightweight checks that don't tank your TPS.
• 🔌 Offline-Ready: Includes safeguards for authentication timeouts and login grace periods.

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✨ Features

🛑 Movement Security

• Speed/Timer Check: Detects players moving faster than allowed on ground or ice.
• Flight Check: Prevents players from flying in survival mode.
• Phase/NoClip: Stops players from clipping through walls or floors.
• NoFall: Detects spoofed ground states to avoid fall damage.

⚔️ Combat Protection

• KillAura Detection: Analyzes attack angles and patterns to block automated combat hacks.
• Reach Check: Validates that every hit is within legitimate vanilla range.
• CPS Limiter: Prevents macro-users from flooding the server with attack packets.

🌍 World & Interaction

• Nuker/FastBreak: Prevents breaking blocks faster than humanly possible.
• Scaffold/FastPlace: Blocks automated block placement tools.
• Interaction Validator: Ensures players can only interact with blocks they can actually see and reach.

📡 Network & Chat

• Packet Rate Limiter: Hard cap on incoming packets to prevent crash exploits.
• Bad Packet Filter: Automatically drops malformed or malicious packets.
• Chat/Command Spam: Configurable rate limits with optional "Cooldown Mode" to mute spammers instead of kicking them.

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⚙️ Configuration

Everything is configurable via config/security_config.json. You can tune thresholds, enable/disable specific checks, or grant bypass permissions to OPs.

{
  "general": {
    "kickEnabled": true,
    "allowOpBypass": true
  },
  "movement": {
    "flightCheck": true,
    "speedCheck": true
  },
  "chat": {
    "useCooldown": true,
    "cooldownSeconds": 10
  },
  "packetLimit": {
    "maxPacketsPerSecond": 100
  }
}

For additional Minecraft version support, contact me at my discord server(link bellow):

https://discord.gg/BmUZ6jHcJz -- our SMP with all my mods on it...test our server out will ya? thx!

[DISCLAIMER: Portions of this project were developed with AI‑assisted tools as part of PhaseZero Labs’ workflow.]