Very helpful, for caves and kill whatever you want! Because nothing will attack you. I bite a pteradodon he make he animation (ready to fly) but he stay on place and look at me! Same for giga I throw my poison, he too make his animation, but him also make his animation but nothing happens!!! (but just don't stay too near him, if he attack anything and you are near you too will takes the damages because he have a huge hit box) 🔺for other people see this!
A fun way to defend your house if you live in a radiation zone is to keep theses things around and enable turret mode on them. They will destroy the hazard armour of anyone who tried to raid you so they will die of radiation poisoning.