As many other servers
BuildCraft has rules to serve and protect the players.

Here are a couple basic rules use /rules ingame to see the server rules (per gamemode)

  1. No abusive language
  2. It's not allowed to disrespect players or staff
  3. Sending links isn't allowed
  4. Advertisement is not allowed
  5. Racism isn't allowed
  6. Griefing isn't allowed