How to Fix GMOD Addons Not Downloading

If your Garry's Mod server addons are not downloading, players may see missing content, errors, or be unable to join properly. This guide covers the most common causes and how to fix them.

Step 1: Check Your Workshop Collection ID

1. Go to your Startup settings in the panel
2. Locate the Workshop Collection ID field
3. Ensure it contains only numbers

123456789

Note: Do not paste the full URL, only the collection ID.

Step 2: Restart Your Server

1. Click Restart in your panel
2. Wait for the server to fully start
3. Allow time for addons to download

Tip: Large collections may take several minutes to download.

Step 3: Check the Console for Errors

1. Open the Console in your panel
2. Look for Workshop or download errors
3. Identify any failed addon downloads

This can help you find exactly what is causing the issue.

Step 4: Verify Addons Are in the Collection

• Ensure the addons are actually inside your Workshop collection
• Make sure they are public and not private
• Confirm they are not removed or broken

Step 5: Check for Missing Dependencies

• Some addons require other addons to work
• Add all required dependencies to your collection
• Restart your server after making changes

⚠️ Common Issues

Missing Textures or Errors (Purple/Black)

• This is often caused by missing game content
• Install required content such as CSS using the Mod Manager

Players Stuck Downloading

• Large addon collections can slow downloads
• Reduce the number of addons if needed

Some Addons Not Loading

• Ensure addons are compatible with your server
• Check for outdated or broken addons
• Restart the server again

Next Steps

• Optimize your Workshop collection
• Install required dependencies
• Set up FastDL for faster downloads
• Test your server with players

Getting Help

• Knowledge Base: Explore more guides for configuration, setup, and troubleshooting.
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