Here's my upload!
So far I added:
1. Tree
2. Stones (land and in the river)
3. Some weeds and grass
4. Started a Well
Haven't UV'd anything, only applied raw materials.
If Sketchfab doesn't display the Model with materials, I'll add Screenshot of the render.
I cleaned up the scene, mostly deleting unnecessary faces or edges.
Looks still the same though!