• Implemented full username filtering system
• Case-insensitive matching for names and words
• Partial-match blocking support
• Word blacklist for substring detection
• Whitelist system with external whitelist.txt
• Folia-safe event handling (AsyncPlayerPreLoginEvent)
• Added admin management command: /namefilter
• Reload support via /namefilter reload
• Config auto-generation with defaults
• Supports Paper & Folia 1.20+ and 1.21+