Custom brushes

For villages, cities, or even outdoor maps that require stone paving or similar materials, it would be beneficial to allow the import of these custom textures into the model and potentially publish them in the Steam community. This process could work similarly to how assets, maps, and custom terrain textures are currently handled. Naturally, creators of these textures would need some knowledge of texture map creation, and it might also be necessary to set a maximum pixel size to avoid excessive performance load. With this functionality in place, enabling use by other players would encourage collaboration and foster greater contributions within the community.