AntiSeedCracker 🛡️

High-Performance Seed Obfuscation & Security for Folia

AntiSeedCracker is a specialized security solution engineered specifically for the Folia regional threading architecture. Its primary objective is to eliminate the risk of "Seed Cracking"—a technique used by malicious actors to reconstruct a world's seed through structure coordinates and biome data, subsequently exploiting it to locate rare ores and structures.

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🛠️ Technical Overview

Unlike generic solutions, AntiSeedCracker operates at the protocol level to ensure that the real seed never leaves the server environment.

🧬 Key Features:

• Packet-Level Seed Spoofing: Intercepts outgoing world metadata packets to inject a randomized "Dummy Seed." This renders client-side seed-cracking mods (like SeedCrackerX) completely ineffective as they receive false generation data.
• Command Hijacking & Protection: Provides a robust override for the /seed command. Even with administrative permissions, the real seed is shielded from unauthorized exposure through integrated command filtering.
• Folia Native Architecture: Fully optimized for Folia's multi-threaded regions. The plugin utilizes thread-safe operations to ensure zero race conditions and maximum stability in high-concurrency environments.
• Zero Performance Overhead: Designed with efficiency in mind, the packet manipulation occurs asynchronously, ensuring that server Tick Per Second (TPS) remains unaffected even under heavy player loads.

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📊 Compatibility & Requirements

• Platform: Folia Paper Purpur Spigot
• Supported Versions: 1.21 - 26.1.2 (Full 1.21.x-26.1.x Support).
• Dependencies: None. This is a standalone lightweight utility.

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🚀 Implementation

1. Deploy the AntiSeedCracker.jar into your plugins directory.
2. Restart the server to initialize the regional threading hooks.
3. Configuration: The plugin works out-of-the-box with pre-configured secure defaults. No complex setup is required to achieve immediate protection.

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🔒 Security Disclaimer

While AntiSeedCracker significantly increases the difficulty of seed reconstruction, we always recommend using unique, non-standard world generation settings for maximum security in competitive environments.