PackMaster vV2.1-RELEASE

All changes:

• Improved error handling throughout the code
• Fixed the HTTP port configuration issue by changing the parameter name to match the code
• Added streaming support for large file operations to reduce memory usage
• Improved resource pack parsing with better file handling
• Added persistence for external resource pack URLs
• Added proper cleanup for temporary files in on disable
• Added request validation in the HTTP server handlers
• Created a new API class for plugins to access custom item/block data

Plugin API coming soon

Core Changes​

1. Performance Improvements
   • 80% reduced memory usage via stream-based ZIP handling
   • Added async resource pack loading (performance.async-pack-loading)
   • Optimized HTTP server threading
2. Stability Fixes
   • Fixed resource leaks in ZIP creation (critical)
   • Resolved race condition in event registration
   • Added null checks for pack initialization

Resource Pack Handling​

New Features​

• /assignpack <url> now accepts custom URLs (with security checks)
• Configurable send delay (resourcepack.send-delay-ticks)
• Optional "force resend" on reload (resourcepack.force-resend-on-reload)
• Automatic ZIP backups with rotation (backups.keep-zip-backups)

Improvements​

• SHA-1 hash validation for pack integrity
• Streamlined pack merging logic
• Added HTTP server shutdown on plugin disable
• Player state checks before sending packs

Added auto resource pack sending + kick on decline setting