PlayerDataSync

[26.4-BETA] - 2026-04-12

Added

• Storage Migrator: Added a powerful tool to move data between any supported database backend (MySQL, MariaDB, PostgreSQL, MongoDB).
• Zipped Backup System: Added /pds backup export/import for portable data management and safety.
• Legacy Migration Support: Added specialized support to migrate data from the old PlayerDataSync version to the new Reloaded format.
• Vault Economy Sync: Full synchronization for player balances across the network.
• Advanced Sync Features: Added support for Persistent Data Containers (PDC), modern Attributes, Statistics, and Advancements.
• Auto-Save System: Automated background saving of all online players to prevent data loss on server crashes.
• Exclusion System: Added blacklists for specific worlds and items (by material) to prevent them from being synchronized.
• Management Commands: Added /pds reload for hot-reloading connections and /pds migrate for data transfers.
• Real-time Feedback: Configurable chat messages for players during synchronization events.
• Debug Mode: Detailed logging for easier troubleshooting in complex environments.

Changed

• Modernized Version Support: Dropped legacy support for Minecraft 1.8 through 1.19. Now exclusively supporting 1.20, 1.21, and 26.1+.
• Massive Performance Boost:
  • Integrated GZIP Compression for serialized data, reducing storage size and network load by up to 90%.
  • Introduced Dedicated Thread Pools for all database I/O to ensure the main server thread is NEVER blocked.
  • Added Inventory Hashing to skip redundant database writes if data hasn't changed.
• Simplified Architecture: Refactored the core logic into a cleaner multi-module system.
• Banner: Updated the startup console banner for a premium look.

Fixed

• Fixed internal Attribute constant name changes between 1.20 and 1.21.
• Fixed NoClassDefFoundError occurring when specific version modules were missing.
• Fixed thread safety issues in MongoDB and SQL storage handlers.
• Fixed reflection issues for PersistentDataContainer compatibility across 1.20/1.21.