UnsoulExploits

### 🛡️ UnsoulExploits – Advanced NBT & Packet Exploit Protection

UnsoulExploits is a lightweight yet powerful security plugin designed to protect Minecraft servers from NBT-based crashes, packet exploits, and malicious client abuse.

Built using ProtocolLib, this plugin intercepts dangerous packets before they reach the server core — preventing crashes, lag exploits, and NBT bombs.

### 🔥 Why UnsoulExploits?

Many Minecraft servers are vulnerable to:

• NBT nesting crashes (StackOverflowError)
• Book JSON bombs
• Creative mode NBT abuse
• Oversized packet exploits
• Malicious custom payload attacks

UnsoulExploits acts as a security layer alongside your anti-cheat to stop exploits before they break your server.

### 🛡️ Current Protection Features

• ✔ Book NBT Bomb Protection
• ✔ JSON Length Limiting
• ✔ NBT Nesting Depth Detection
• ✔ Creative Inventory NBT Filtering
• ✔ Oversized Meta Detection
• ✔ Packet-Level Interception via ProtocolLib

### ⚙ How It Works

• Intercepts incoming client packets
• Analyzes NBT data before parsing
• Cancels malicious packets
• Safely removes or kicks abusive players
• Prevents server-side NBT parser crashes
• No heavy tick usage. No performance impact.

### 🎯 Designed For

• Survival servers
• Skyblock servers
• Practice / PvP servers
• Creative servers
• Any server vulnerable to NBT abuse

Works perfectly as a side protection plugin alongside anti-cheat systems.

### 💎 Lightweight & Optimized

• Async-safe handling
• Main-thread safe punishments
• Minimal memory usage
• No unnecessary listeners
• Built with performance in mind

### 📦 Requirements

• Paper/Purpur Allowed
• ProtocolLib

If you want a secure server without random NBT crashes, UnsoulExploits is your shield.