CoreTeams v3.4.3 Changelog

New Features & Compatibility

• Broad Multi-Version Compatibility (1.21 -> 26.1.2):
  • Standardized compile-time dependencies and builds to target JDK 21 (class version 65.0), ensuring the compiled jar can run flawlessly on Minecraft 1.21 and all newer releases up to Minecraft 26.1.2.
  • Fully resolved JDK major version compilation mismatches (e.g., class version 69.0 / Java 25 conflicts).
• SQLite Storage Implementation:
  • High-performance team storage utilizing HikariCP connection pooling for maximum reliability and speed.
• Professional Design System:
  • Introduced the "Elegant Midnight" color palette and a modern Title » Message structural format across the entire plugin.
• Admin GUI Total Overhaul:
  • Completely redesigned management interface with professional icons, consistent styling, and a new Settings sub-menu for real-time configuration.
  • Implemented PersistentDataContainer (PDC) for GUI item identification, making the interface immune to translation or branding changes in titles.
• Expanded PlaceholderAPI Support:
  • Added %coreteams_is_leader% and %coreteams_team_size% placeholders.

Technical Improvements

• Modular Command Architecture: Refactored monolithic command classes into clean, modular sub-command handlers.
• Invite Lifecycle Management: Implemented a 60-second expiration for team invites to reduce memory clutter and improve player experience.
• Codebase Stabilization: Removed legacy classes, resolved all compilation warnings, and standardized message handling via a centralized Style class.

Bug Fixes

• Fixed a major compilation error in the Voice Chat handler.
• Resolved various visual inconsistencies between command feedback and GUI tooltips.
• Improved database connection lifecycle management to prevent SQLite file locking.

Support

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