> For the complete documentation index, see [llms.txt](https://docs.mcgsoft.eu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mcgsoft.eu/mcg-starcraft/for-admins/creating-worlds/biomedata-files/mixmaterial-data.md).

# MixMaterial Data

You might be wondering what mixmaterial names are?

well basically its a collection of materials that bind to a certain name so that more customizations are possible:

### ok? well how do i create one?

Open up the themes.yml in the BiomeData folder.\
Simply  add a line like so :

```yaml
stonemix: "DIORITE,ANDESITE,STONE,GRANITE"
# materialmixname: "Materials seperated by ,"
```

as soon as the server restarts the data is loaded to worlds using it.