Boneyard is a vanilla survival multiplayer server that just started Season 4 so it feels like a fresh reset and a new start.
You apply to join and admins can take up to 72 hours to review it. The vibe is meant to be polite and respectful and the rules are strict about no griefing and no stealing and no hacked clients.
PVP is only allowed if you have permission. You also cannot build a base within 500 blocks of spawn and you are supposed to keep spawn clean like filling in creeper holes.
If you make a nether portal you need to sync it in both dimensions. They allow TNT dupers for clearing big areas and breaking bedrock is allowed but abusing glitches is not. If something goes wrong you contact the admins or open a support ticket instead of calling people out in chat. Shops are allowed but they need to stay a reasonable size.
