@Slayer

Setting "Wave Enabled=False" for all 16 clans makes no bandits, be it wanderers, defenders, etc. from what I've seen (could always be wrong but it's what ive seen from testing it). If you want too, in each clans settings, you can sniff out the clans with the raider behavior and change them to a different behavior, or just completely disable them. if you still like the idea of raiders, I personally made my Raiders into Wanderers with a 0% friendly chance that spawn closer to me than other clans, and its roughly the same thing but they don't always know where you are

Found the settings as admin in server and now half of the npc's are wanderers and other half is guards. Lets see how it works. Thanks for the help.

Also interested, my server wants to add this but doesnt want raiders destroying their hard work, any way to make the bandits spawn as only wanderers (but they dont seek out your base unless led back to it?)

Just use the sandbox settings. Select bandit AI fo each clan that is different from raider

@Slayer When you change them to wanderers whatever, when they "change to raider" do they stay raider permanently and come for your base and know your location?

wanderers never change to raiders

Yeah just dont choose raiders in the settings.