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How to Fix Unable to Access Jarfile on a Minecraft Server

1. Log In to Your Panel

Navigate to the Cybrancee Panel and log in to your account.


2. Select the ‘Startup’ Tab

Select the ‘Startup’ tab from the left sidebar.

Cybrancee Minecraft Server Startup Tab Outlined

3. Set the Correct Minecraft Version

In your startup tab, you should see a variable called ‘Minecraft Version (Requires Reinstall)’. Inside, change the text ‘latest’ to the latest version supported by your loader. You can see it here for your loader. Forge, Paper, Fabric, NeoForge.

Cybrancee Panel Minecraft Startup Server Version Field Outlined

4. Select the ‘Settings’ Tab

Select the ‘Settings’ tab from the left sidebar.

Cybrancee Panel Minecraft Server Settings Tab Outlined

5. Reinstall Your Server

Select the ‘Reinstall’ button at the bottom. Choose the first option, Keep current files and reinstall server select ‘Continue’, and confirm the reinstall.

Cybrancee panel Minecraft settings screen, with Reinstall server button highlighted

6. Start Your Server

Select the Start button to start your server.

ybrancee Minecraft server console showing Fabric starting successfully with Fabric API installed

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