This plugin helps add some soft modifiers to gameplay to help prevent accidentally (or purposefully) killing other players who have no choice in the matter and is primarily made to solve the problem where someone is killed whilst detained or whilst posing no threat at all.
Now of course killing detained and unthreatening civilian is still possible if you want it to be! Tweak the config and damage resistance values as you see fit for your server.
If you want to take a soft stance on KOS without needing to enforce an objectively really grey area part of the game, this is a great plugin for you!
Reduces the amount of damage cuffed players take from allies of their cuffers team, excluding the cuffer. This damage resistance is reduced based on the detainees distance from their detainer and is configurable!!
Marks unarmed civilian classes as non-threats who have damage resistance against attacks if they pose no threat whatsoever. A player is automatically removed from grace if they pick up any potentially harmful items (greades, guns, SCP-1509 etc.)
Grace only applies for the first few minutes of a game, all configurable!!