🔐 kAuth kAuth is a lightweight yet powerful plugin that adds a complete authorization and login system for your Minecraft server!
⚙️ CONFIGURABLE Easily edit all messages, server names, and database settings - full customization to fit your needs.
🚫 BLOCKED COMMANDS All commands are blocked on the auth-server (except those from the auth system). This ensures secure login and prevents bypassing.
⚠️ LIMIT ADDRESS Limit accounts per player ip
💾 DATABASE All player accounts are saved in the database, and passwords are securely hashed for maximum safety.
🧩 AUTH SERVER SYSTEM All commands and interactions are blocked on the auth-server until a player is logged in.
⚠️ You must use a dedicated auth/limbo server, not the lobby!
Auth Server: Players join here first and use /login or /register. Premium players log in automatically.
Lobby Server: Players are transferred here after successful login.
Features
✅ Premium & non-premium account support
✅ Lightweight and high-performance
✅ Secure password storage in database (hashed)
✅ Fully configurable
✅ Works with Minecraft 1.8+
You can check the plugin on the mooneu.pl server
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.8, 1.8.1, 1.8.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as auth-velocity-1.5.1.jar — drop this file into the mods folder
- Download size: 7.3 MB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.