Video demo
Playable demo ("Shipping" build, quality set to "High", performance will differ from in-editor)
Three different 8K (8 km x 8 km, 1 meter per vertex) landscapes with configurable material parameters and material instances for variety.
Beautiful appearance, simple and organized setup.
Note: UE5 sometimes shows a red message about texture streaming pool size. To fix that, run the console command r.Streaming.PoolSize -1 and Unreal will auto-manage the pool size correctly.