What's Been Done:
• Fixed NetworkManager List/Set type casting issue
• Implemented try-with-resources for database connections
• Refactored UUIDFetcher - removed static memory leaks, added async handling
• Optimized CacheManager thread safety
• Added database query limits (LIMIT 500/100)
• Removed empty addCustomCharts method
• Added proper import for List type in NetworkManager
• Fixed connection pool resource leak patterns
• Made UUIDFetcher instance-based with proper shutdown
• Updated PlayerUtils to use new UUIDFetcher instance
• Fixed CacheManager getUUID to return CompletableFuture

Performance Boosts:

• Plugin runs much faster with better database handling
• Added smart caching so things load instantly

New Features:

• Block annoying players (they can't message or friend you)
• Mail system now supports subjects and attachments
• Added rate limiting so people can't spam you
• Toggle messages on/off for privacy
• Works with PlaceholderAPI for custom server features

Fixed & Improved:

• Fixed a bunch of bugs
• Better cross-server support

Integrations:

• Smoother LuckPerms compatibility
• Improved GriefPrevention support
• More stable overall

Fixes Applied:

• Fixed duplicate "Friend request accepted" messages appearing in chat
• Fixed "can't find message.request.success" error
• Improved cross-server friend request handling
• All friend notifications now display correctly without duplicates

~ Thank you @Cynter

** If you are using this plugin, delete the current plugin folder to update certain settings and messages. **

New Features:

• Party Effects System - Party members now receive potion effects (Regeneration, Damage Resistance, Speed, Luck, Haste)
• Visual particles display when effects are active
• Effects scale with party size - larger parties get stronger bonuses
• Proximity-based activation (configurable range)

Improvements:

• Added visual indicators when party members are out of effect range
• Improved network communication between servers
• Enhanced error handling in network operations
• Added try/catch blocks for better stability

Bug Fixes:

• Fixed NetworkManager implementation for cross-server parties

Configuration:

• Added new settings for party effects in config.yml
• Added message toggle and sound notification options
• More customization options for proximity range and effect scaling

Commands

• Added /party effects - View active party bonuses and settings