All headshots (gun/arrow/melee) do double(ish) damage compared to what it is now

[MrSamuelAdam]

Is there a modlet out there for this?

 

I would like zombies to take double the headshot damage they do currently from arrows, bullets melee etc.

 

I want to play on insane.

But also don't want the zombies to be bullet sponges. So I thought instead of making the whole zombie take more damage make it more interesting and just double the damage (more or less idk) to make it so they die the same as headshot from nomad/warrior level.