If you're looking for a quick and easy way to depict Medieval Europe in 3D, check out this robust node setup for Blender by MultLabs – the creator of the Vox and Folds Modifier – that allows you to effortlessly generate traditional European-style buildings.
The buildings created with this add-on feature randomized blocks and details, but assets like lamps, windows, and chimneys can be customized or replaced to add more variety to your designs. The setup also includes a staircase generator and supports Blender 4.0 and newer, including the latest version, 4.3.