Blizzlike servers (Blizzard Like) are private WoW servers with rates and content similar what you can find on official World of Warcraft servers. Some servers would change rates and gold drops and multipliers but usually those servers will still be very close to official WoW servers.
Private Blizzlike servers always tend to focus on game balance and mechanics based on regular WoW servers, only changing minor things so they won't disrupt game play.