> For the complete documentation index, see [llms.txt](https://docs.cdev.shop/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cdev.shop/fivem/cdev-library/advanced-customization.md).

# Advanced Customization

The cDev Library offers a wide range of customization options, including the ability to customize nearly all aspects of it. This is possible even if you are using a custom framework

If you are using a custom framework make sure to set your **Framework** to `custom` in

```
cdev_lib/public/config/config.lua
```

Regardless of the framework you are using (such as ESX or QBCore), you can customize all aspects of the resource by modifying the client and server folders located in

```
cdev_lib/public/client/
cdev_lib/public/server/
```

These folders contain all the necessary functions in the `api.lua` file, which are commented to provide information on their purpose and allow you to tailor them to your specific needs.