Basically this file disables props being knocked off the player by any possible damage. I remember that when i tried by script it didn't work, i haven't checked the one by script in a while, but I m assuming it still doesn't work.
If the one by script works just delete this resource.
How to use , just paste the content of the zip in your server files in client_packages\game_resources !
If you have other questions/suggestion regarding what can be edited from the files from the games, feel free to contact me on discord Cricket#1276 !