Sounds like y'all got a bunch of DayZ 12 year olds with self esteem issues on your server.
This is exactly what it is.
Well I rebuilt my base the other day and added external walls and spikes in hopes to keep people out while I move but alas I was raided when they took out half the base. How are they doing this? Do they have so much C4 that they do not know what to do with it?
I have 8 by myself and haven't played in 2-3 weeks....a group I talked to had 40 a few days ago. It's not hard to craft with 3-4 people, or 20 like those TG people.