Some time ago, there was a Workshop addon known as the Hotline Miami blood mod that added a feature to blood particles similar to this one, where blood decals scatter around a NPC or player when taking damage. The mod got taken down, and even though Crunchy Soap still has it installed (as seen in the demo video of his Crysis blood overhaul addon), he said he won't reupload it, as it would be plagiarism.

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1308103477

I would like to see the blood effect that appears when striking an NPC or player with a Melee Arts 2 weapon be made as its own standalone Workshop addon, if you have the time to make it.