https://youtu.be/304j8pMGhxM?t=551&si=MH4cXSJQLlWqcdj-
Keep in mind that if you start doing this now, this method may not work in 1.0 once it goes live for the reasons explained in the video. Regardless, I don't see why this method shouldn't work in 1.0.
There is a creative mode for satisfactory. It involves going into the menu and selecting something. I can't seem to find the video that explains it, but if you select it and a warning pops up that says something along lines of "this change cannot be undone", it's that.