Someone knows how to make units (tree and rock) dont spawn on certains regions
i dont really know what you mean but maybe that you want to spawn them somewhere without creating a region on that place? just use x and y coordinates in the position instead of center of a region/random position on region, you can find out the x and y coordinates of the place you want them to be on the map tab, top right is a popover that shows the current x and y coordinates of your mouse cursor
a much easier way to do that is make an AI that doesn’t move and make a simple spawn region where the AI spawns and make it a tree