This is my modification of physicstasks.ymt file which controls the euphoria reactions ingame.
Is based on RAGEragdoll mod and RDR ragdoll,but i think this is more realistic and fun :)
Features:
-Realistic reaction to head traumas and melee
-Pain reaction to shots
-Realistic headshot reactions(i dont like rageragdoll or rdr ragdoll headshots, they are not realistic in any sense)

1.0:
-This is the original version, focused only on pure realism(
my philosophy is the more realism the better), you will feel the power of your weapons on your enemies
-Works much better with my other mod that modifies weapons:https://gta5-hub.com/weapons/ultimate-ballistic-and-gunplay-1-0

1.1(alternate):
-This is a retouched version which adds more reaction and balancing
for those who want to sacrifice a bit of realism in pursuit of fun(more grotesque reactions, more like Red dead redemption II)

1.2:
-Headshot has been improved, now is more realistic and headshot sometimes makes the ped had a shock because massive head trauma.

1.3:
-Now headshot will be improved a lot, the nerves and muscles get tense and sometimes the ped had a shock trauma with seizures.In my opinion this is my best advance in headshot realism. Hope you like and rate it¡ (see last video)

1.5:
-Added new and unique reactions
-Every weapon has a particular ragdoll reaction
-Improved headshots (more randomized)
-Many fixes and improvement

1.6:
-Headshots refined and improved

1.7:
-After a looong time, i´ve decided to continue improving this mod. I had retouched many parameters and bullet forces. Please add feedback and comment what aspect would you change :). Next version i hope i can add some parameters from Red Dead Redemption 2 if i can take a look inside the files.

Installing:
-With OpenIV overwrite vanilla Physicstasks.ymt with mine in \Grand Theft Auto V\mods\update\update.rpf\x64\data\tune
-I will update both versions
I hope you enjoy and take some feedback !!