Scene Made In Blender 2.81.
Texture:
Ground Texuture 4096*4096 (Diffuse,normal and Height map).
Rocks Texture 4096*4096 (Diffuse,normal,AO and Height map).
Plants Texture 4741*3105 (Diffuse,normal and Height map).
Grass Texture 720*1280 (Diffuse map).
Tree Texture: 2433*1371 (Diffuse map).
Poly count:
Verts: 5,713,544 | Polygon: 4,599,899 | Tris: 5,300,075
Exported Dae | Obj | Fbx | Blend.
Check out my other models: Cgtrader.com/mohdarbaaz3