> For the complete documentation index, see [llms.txt](https://documentation.rcore.cz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.rcore.cz/paid-resources/rcore_housing/configuration/exterior.md).

# Exterior

Edit `rcore_housing/configs/config_exterior.lua` to register shell exterior models that can be used as visible building exteriors.

## 🏗️ Shell Exteriors

```lua
Config.Interiors.SHELL_EXTERIORS = {
    'lf_house_14_',
    'lf_house_11_',
    'lf_house_13_',
    'lf_house_01_',
    'lf_house_07_',
    'lf_house_19_',
    'lf_house_18_',
    'lf_house_05_',
    'lf_house_16_',
}
```

Each entry is the **prefix** of a `lf_house_*` exterior model. When you create a SHELL property in the Interior Creator, the available shells are filtered against this list.

To add custom shells, prefix-match your model name and add it to the table - the resource handles the rest.

{% hint style="info" %}
For LOD distance, marker rendering, and exterior streaming, see [general configuration](/paid-resources/rcore_housing/configuration/general.md).
{% endhint %}