Help Please ! Triplannar mapping of texture is not working

[Pravin_Poudel]

it is still blocky and now I doubt if I am making mesh correctly.
can you please check if this is correct !!!

Help Please ! Surface is very blocky

Hi, I am creating a terrain with a help of heightmap data that i have in json file with 4104x1856 number of floating point height data between 0 and 1. and I need to create a terrain using that heightmap but my problem is that my mesh is blocky. I feel that i am doing it wrong. Since i am new here, if you could suggest something to correct it or do something different so that instead of blocky it will be smooth surface, that would be so much helpful. this is my code const terrainDimension …