OGAuth — Advanced Minecraft Authentication & Account Protection System

OGAuth is a modern and highly configurable authentication plugin designed to protect Minecraft servers with a secure registration and login system. Supporting Paper 1.21+ and Velocity proxy integration, it provides password-based authentication, account protection, customizable login displays, database storage, and automatic login options for verified premium and Bedrock players. Perfect for Survival, Lifesteal, SMP, Cracked, and Minecraft network servers.

Features

• Secure Player Authentication – Require players to register and log in before accessing the server.
• Password Protection – Protect player accounts with configurable password requirements.
• Bcrypt Password Hashing – Store passwords using BCRYPT hashing by default.
• Registration System – Let new players create accounts using /register.
• Login System – Allow registered players to authenticate using /login.
• Password Management – Allow players to change their passwords securely.
• Login Timeout – Automatically disconnect players who fail to authenticate within the configured time.
• Login Attempt Protection – Limit failed login attempts to help prevent password guessing.
• IP Account Limits – Configure the maximum number of registered accounts per IP address.
• Premium Auto-Login – Optionally verify and automatically authenticate premium Java accounts.
• Bedrock Auto-Login – Support automatic authentication for Bedrock players using Geyser and Floodgate integration.
• Session System – Configure temporary login sessions to reduce repeated authentication.
• Inventory Protection – Hide player inventories until authentication is complete.
• Custom Login Titles – Configure registration and login titles and subtitles.
• BossBar Countdown – Display the remaining authentication time using a customizable BossBar.
• Custom Spawn Locations – Set separate registration and lobby spawn locations.
• Automatic Lobby Teleportation – Send authenticated players to the configured lobby destination.
• Database Support – Choose SQLite, MySQL, or MariaDB in the configuration.
• Customizable Messages – Configure authentication messages, errors, and notifications.
• Velocity Integration – Support proxy-based server networks with configurable destination servers.
• Admin Management – Reload settings, manage accounts, and configure spawn locations.
  

Commands

/register <password> <repeat password> — Register a new account
/login <password> — Log in to an existing account
/changepassword <oldPassword> <newPassword> — Change your account password
/ogauth help — View available administrative commands, where supported
/ogauth info — View plugin information
/ogauth reload — Reload the plugin configuration and spawn settings
/ogauth setregisterspawn — Set the registration holding spawn
/ogauth setlobbyspawn — Set the lobby destination spawn
/ogauth unregister <player> — Remove a player's account through the admin command

Permissions

• ogauth.register — Allows players to register.
• ogauth.login — Allows players to log in.
• ogauth.changepassword — Allows players to change their passwords.
• ogauth.lobby — Allows players to use lobby teleportation.
• ogauth.admin — Grants access to administrative commands and spawn configuration.
  

Compatibility

• Plugin: OGAuth
• Version: 1.0.0
• Platform: Paper 1.21+ and Velocity integration

Author & Support

• Author: IconicPlayzOG
• Discord: iconicplayz.exe