The "Decent" set of bloodlines contains about 200 bloodlines, all those that met a minimum threshold of cohesion after I hand-edited them. Use this for an experience with more variety, and less repetition between replays.
Installation Instructions:
This zip file contains two Double Fine pack files, Man_Script.~h and Man_Script.~p. These files are modified versions of what comes with the game. To "install" the mod, you need to replace the files that come with the game with the files that are in the zip file.
For safety's sake, it's probably a good idea to just move the original files aside, rather than replacing them without preserving them in some way.
NOTE: This mod was tested on a Windows machine, with a GOG install. I don't know if it will work on other operating systems, or if the paths are different for a Steam install.
For me, the path to the files is:
C:\GOG\Massive Chalice\Win\Packs
Your install directory may vary.
Simply unzip the mod, copy the files into your Packs directory, and start the game.
I expect that using this mod will horribly break backwards compatibility with any old saved games. Start a new game.