I was following this tutorial https://styly.cc/tips/blender-geometrynodes-nyu/, but at the point where I’m supposed to add modifiers, all geometry nodes disappear.
I’m using version 4.5.3. LTS
Does the GeometryNode modifier still in the modifier stack?
The GN Editor only shows the Nodetree if that modifier is the active one (because you can have multiple GN modifiers stacked together).
However, it doesn’t mean the nodetree was deleted.
If that’s not the case, can you show what you have now?
Ok, my mistake. I got all nodes back when I activated the GN modifier.