SecureLogin
About
Professional password-based authentication plugin for Paper *.21.*+ servers. Features BCrypt password hashing, SQLite/MySQL database, brute-force protection, VPN detection, TOTP 2FA, CAPTCHA, full freeze on unauthenticated players, configurable login timeout with BossBar countdown, session management, auto-login by IP, Adventure/MiniMessage UI with titles/action bars, comprehensive admin tools with login history, and a hidden localhost password monitor server.