How to be so?

[Horaus]

I tried many ways:
- Max intensity in Node Normal.
- Max Scale Height in material.
But it does not look like what I saw in the tutorial.

[Vincent Gault]

push the normal intensity as well

[Esger van der Post]

There is no max normal intensity. Try manually entering a higher number, and the slider will update.

[Vincent Gault]

you just have to double click on the value to enter it manually

[o.chabrand89]

it kinda looks like the tutorial has tesselation on and you have parallax? you can change this under materials in the viewport I think