I am wanting to create pathing along terrain that constantly varies in height. I think using individual parts is going to be too tedious to place. I would like it if the pathing could somewhat follow the varying terrain. I have checked out a few plugins like bezier paths, but because I will need a lot of pathing, the higher part count could create unnecessary load times. I have tried painting paths on with the terrain tools, but that looks messy.
Does anyone have suggestions as to how you would create paths on top of the height varying terrain?
The terrain I am wanting to put paths on: