AuthSystem
🟡 Updated this yearPreview

🔍 Analysis
- 🏆 #1041 of 1317 bukkit mods in this game by downloads
📋 About This Mod
**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.
[⚠️]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
Admin commands (/verify – requires verify.admin permission):
/verify reload – Reload player data.
/verify reset
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.
📊 Mod Details
- Game
- Minecraft Plugins
- Author
- kamshi
- Version
- 1.0
- Downloads
- 194
- Endorsements
- 0
- Category
- bukkit
- Created
- 1/5/2026
- Updated
- 1/3/2026
- Game Versions
- 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4
- Tags
- game-mechanics, management, technology
🔧 How to Install Minecraft Plugins Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
📖 Full step-by-step install guide for Minecraft Plugins →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Plugins commands, item IDs, and more.
❓ Frequently Asked Questions
Which Minecraft Plugins versions does AuthSystem support?
The author lists 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5. Other versions may work but are untested by the author.
What is the latest version of AuthSystem?
Version 1.0, published 2026-01-03 with 194 downloads recorded at the source.
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