Staff actually was specific on this you are not allowed to skybase or hide under the map in an unkillable place, you are allowed to camp at island level which includes inside the islandYes it is. As long as they are not inappropriate, it's fine. :)
Keep in mind that sky base camping is against the rules.
You are allowed to build a house, as long as it is appropriate and you don't camp it.Lmao.