Kauri AntiVPN

[1.10.1.2] 2026-05-03

Fixed

• Kick spam on non-cached VPN detection events.

Changed

• Project cleanup and performance improvements.

[1.10.1.1] 2026-04-29

Fixed

• Startup error on velocity instances is now corrected.

Changed

• Bumped dependency versions for H2 database.

[1.10.1] - 2026-04-28

Fixed

• Async kick error that caused issues during player removal when running commands.
• Startup error caused by a packaging issue is now corrected.

Changed

• Players can now be whitelisted even while offline (on non-cracked servers)

[1.10.0] - 2026-04-07

Added

• CIDR allowlisting, including commands to add, remove, view, and search entries
• MongoDB support for CIDR allowlist storage
• VPN detection webhooks with Discord and Slack formatting options
• Mojang API fallback support for player lookups
• Folia support

Changed

• Improved player blocking so flagged users are removed more reliably across platforms
• Updated allowlist handling to validate CIDR entries more consistently
• Improved database cleanup for outdated cached responses

Fixed

• SQL startup and loading issues, including MySQL library injection problems
• CIDR parsing issues and MongoDB CIDR lookup failures
• Allowlist-related SQL errors
• Repeated webhook spam from duplicate VPN detection events

Documentation

• Expanded webhook setup documentation for Discord and Slack

[1.9.4] - 2025-09-30

Added

• New dependency management system with automatic library loading and relocation
• Caffeine cache implementation to replace Guava
• Sponge platform support with full event handling and command system
• UUID lookup functionality for player validation
• Enhanced kick checking system with scheduled task execution
• Support for Java 17 and Java 21 runtime environments
• New database metrics tracking for bStats

Changed

• BREAKING: Minimum Java version upgraded from 8 to 17
• Replaced Guava cache with Caffeine cache for better performance
• Modernized player checking system with asynchronous processing
• Improved database connection handling with proper resource management
• Enhanced VPN/Proxy detection with new CheckResult and ResultType system
• Updated Maven dependencies and build process
• Reorganized project structure (Assembly → Universal module)
• Improved error handling and exception logging throughout codebase

Fixed

• H2 database compatibility issues with automatic backup and recovery
• Memory leaks in database result set handling with try-with-resources
• Thread safety issues in player cache management
• Command registration and unregistration during plugin lifecycle
• Proper cleanup of database drivers on shutdown
• Resource management in SQL connections and prepared statements

Removed

• Guava dependency (replaced with Caffeine and built-in utilities)
• Legacy cached response handling system
• Old table format compatibility code