Introduction to Cracked Minecraft Servers
Allowing cracked versions on your Minecraft server enables players without official Minecraft accounts to join and play. However, this comes with security risks that can be mitigated with the right plugins.
Step 1: Stop the Server
To begin, you need to stop your Minecraft server. In the Console, click on the Stop button and wait for the server to completely stop. ⚠️ Important: Always modify server configuration files while the server is stopped to prevent your changes from being overwritten.
Step 2: Open server.properties
In the side menu, click on File Manager. At the root, find the server.properties file and click on it to open.
Step 3: Modify online-mode
Look for the line: online-mode=true. Replace it with online-mode=false. Click on Save.
Step 4: Restart the Server
Go back to the Console and click on Start. Check the logs for the following lines:
[Server] Starting Minecraft server...
[Server] Online mode: false
✅ Done! Your server now accepts cracked players.
Secure Your Cracked Server
When online-mode=false, anyone can connect with any username. A malicious player could connect with an admin's username and gain their permissions or impersonate other players.
The Solution: Authentication Plugin
Install a plugin that requests a password upon login. Recommended plugins include:
| Plugin | Description | Link |
|---|---|---|
| AuthMe Reloaded | The most popular, very comprehensive | SpigotMC |
| Login Security | Simple and lightweight | SpigotMC |
| nLogin | Modern, good performance | SpigotMC |
Quick Installation of AuthMe
- Download AuthMe Reloaded on SpigotMC.
- In OuiPanel → File Manager → plugins folder, upload the
.jarfile. - Restart the server. Basic commands for players:
/register <password> <password>- Create an account/login <password>- Log in Admin commands:/authme reload- Reload the configuration/authme register <username> <password>- Register a player/authme unregister <username>- Delete an account Check the guide "Installing Plugins on Your Minecraft Server" for more details.
Bonus: Displaying Skins
In cracked mode, official skins do not display. To solve this issue, use the SkinsRestorer plugin:
- Download SkinsRestorer: SpigotMC.
- Install it in the plugins folder.
- Restart the server. Commands for players:
/skin set <username>- Apply a premium player's skin/skin url <url>- Apply a skin from a URL/skin clear- Remove your skin