So i'm trying to turn off structure damage or make it so dinos do basically NO damage to them. Structure Resistance Multiplier is the closest thing to a setting i can find out of the server settings to achieve this, being that it "Changes how much structures can resist damage". However, even though i currently have it set to 100000, i built a test base and had a dino hit it. To my dismay, everything in it and the house itself was demolished in one hit from a steggo.
Currently a PVE server, just a couple friends playing in a small server. No need to worry about player attacks, just dinos.