Simple Heightmap

Hi, it’s the first time i post in this forum. I’ve made a simple Heightmap, i’m happy with the result so i wanna share it with you. I made both a 2017x2017 and a 8129x8129, unfortunately i don’t know how to upload the bigger one.

There are 3 images, Height, Grass and Rock maps.

Z-Scale should be 512.6953125

If anybody need help with the heightmap just ask.

This is an example of the heightmap.
The material is a simple 2 Layer material.