Compatibility
Minecraft: Java Edition
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Details
[⚠️]NOTE! If u have aby issue with the plugin please report to in our discord!
AuthSystem is a lightweight and secure player authentication plugin for Minecraft 1.21 (Paper/Spigot). Features:
/register <password> <password> – Create an account (first time only). /login <password> or /l <password> – Log in after joining. /changepassword <old> <new> <new> – Change your password.
Admin commands (/verify – requires verify.admin permission):
/verify reload – Reload player data. /verify reset <player> – Delete player's account (forces re-registration). /verify changepass <player> <new_password> – Force-set a new password.
Protection: Unlogged players cannot:
Chat: Use commands (except auth commands) Break/place blocks Interact with blocks Stay longer than 2 minutes (auto-kick)
Security:
Passwords are hashed with SHA-256 + unique random salt (never stored in plain text). Data saved in plugins/AuthSystem/players.yml.
Simple, fast, secure – perfect for survival or small servers that need basic login protection without heavy plugins.