I am following tutorials that simply says to add a mesh, then add a modifier for displacement and voilà, their mesh turns into some cool looking shape.
Whenever I do that nothing happens...
I have tried using the Cycles engine with and without experimental.
I have tried using the Displacement NODE in materials.
https://www.youtube.com/watch?v=_e4t1uaXk6U&feature=youtu.be
Why doesn't my displacement work?



