MC Box 1.0.4 - Editor Sync & Reliability Fixes

This release focuses on server-authoritative editor synchronization, configuration safety, and validation.

Fixed

• Fixed confirming the enchantment probability clearing quality, reward-pool, and quality-weight overrides.
• Editor changes are now submitted as one complete update only after the global Save button is clicked.
• Discarding unsaved changes no longer writes to local files or changes the server configuration.
• Fixed the X-key catalog showing built-in case probabilities instead of the server's effective configured probabilities.
• Fixed weight adjustments producing invalid totals such as 98% or 102%.
• Fixed manual quality overrides and enchanted reward validation resolving to different qualities.
• Missing custom items can no longer remain as AIR entries after their providing mod is removed.

Reliability and Security

• The server now synchronizes the complete quality, pool, weight, and enchantment override state.
• Saved editor changes are broadcast to every online player.
• Added server-side validation for payload sizes, case IDs, quality values, weight totals, and enchantment percentages.
• Editor configuration is replaced atomically and written through a temporary file to reduce partial-save and file-corruption risks.

Compatibility

• Minecraft 1.21.1
• NeoForge 21.1.235 or newer
• Java 21
• Required on both client and server
• No additional runtime dependencies

Important: The network protocol was upgraded to version 2. Clients and servers must both use MC Box 1.0.4; version 1.0.4 cannot be mixed with older MC Box versions.