QHealth
A while before writing this mutator, I played Quake 3 Arena for the first time. I noticed that all players start with 125% health, and if you have more than 100% heath, it slowly drops. I think it is fair to give a freshly spawned player a little more time to find some useful items. Since I like Unreal Tournament a lot more, I wrote a mutator which mimics this behaviour.
I’ve also written a very small tutorial on QHealth. It is small, for the simple reason this mutator is only 25 lines long!