Core Hit Location Larp Mechanics

Recently a redditor had an idea for an event. Unfortunately what they didn't have was a game system to set that event in. There are tons of people out there just getting into larp who are trying to build something but don't know where to start. If you need core mechanics to build a Hit Location combat larp, here is an index of critical posts needed to build that core. Keep in mind this is not one document with all the rules, but rather an index linking to the rules.