CoreZZ

Hytale 0.7.1 Update — Inventory Persistence, Recovery and Platform Improvements

This update introduces significant improvements to the shared inventory and persistence systems used by the ZZ modules.

• Updated compatibility with Hytale 0.7.1 and its inventory API.
• Added a typed player storage backend that preserves complete player snapshots together with inventory operation receipts.
• Improved preservation of item metadata, including BSON value types that could previously be altered by JSON conversions.
• Improved handling of persistent inventory sections, including storage, hotbar, equipment, utility slots, tools, backpack, ability slots, and rune storage.
• Added durable pending-write files so interrupted or failed writes can be retried using the exact captured data.
• Added recovery of pending writes during startup and a background retry mechanism.
• Normal shutdown now attempts to drain pending writes and reports unresolved storage problems.
• Added stronger checks against outdated snapshots overwriting a newer inventory state.
• Uncertain inventory operations block further mutations until their state can be reconciled.
• Added explicit migration validation, preparation, and activation stages for existing player data.
• Improved handling of connection, reconnection, final saves, and offline inventory updates.

Upgrade note: The typed storage backend requires preparation and explicit activation. Follow the included migration instructions before enabling it on an existing server.