Scene Made In Blender 2.83.

Texture Detail:

Ground Texture 4096*4096 (Diffuse,Normal,Ao and Height map).

Landscape: 4096*4096 (Diffuse,Normal,roughness and Height map).

Mountain House: 4096*2535 (Diffuse,Normal and Height map).

Rock 1 Texture 4096*4096 (Diffuse,Normal and Height map).

Rock 3 Texture 4096*4096 (Diffuse,Normal and Height map).

Bridge: 1024*512 (Diffuse and Normal maps).

Small Plants Texture 512*512 (Diffuse,normal,alpha and roughness)

Grass Texture 720*1280 (Diffuse).

Tree Texture: 744*376 (Diffuse).

Poly count:

Verts: 2,784,433 | Polygon: 1,955,162 | Tris: 3,322,649.

Exported: Dae | Obj | Fbx | Blend.

Check out my other models: