Seems like you have killed a lot.
I do have a challenge for you and could use a man with your skillset.
There is a location in my server that has a crazy amount of sprinters, that location requires a high skill set to even get past the gate, are you willing to check it out ?
There are several mods but you mentioned that you don't care
There is no need for you to base build, I need you to simply kill the zeds.
There is a safezone mechanic that allows you to respawn inside that safezone and a "Returned Profession" that allows you to come back after you die and you will die