Thanks to Preach's help with the blood splattering code, I'm happy to announce my first mod release.
It's called NewHell, and it's a single player mod with the goal in mind to make single player vanilla Quake gameplay more interesting.
http://www.quaketastic.com/files/single_player/mods/newhell.zip
This is a small, 3mb download.
It features basically tons of blood/gore improvements, along with additional weapon/monster animations.
I hope you don't mind that I've uploaded it to Quaketastic. If this is a problem please let me know.
Thank you.