I found a server called NOHEART SMP and it is a modded survival SMP with a big combat focus. It uses a modpack that includes Enchancement and Arsenal by doctor4t and it also has Lifesteal so fights actually matter.
It is not anarchy though. Griefing is not allowed and stealing is not allowed so you can build stuff without it getting ruined.
It is not scripted but you can make your own lore if you want. When it was posted there were 7 members and 20 slots total so it still feels small.
