You can play SouthSide Craft by adding the server in the Minecraft launcher.
On Minecraft Bedrock Edition, open the Minecraft launcher or Minecraft app. Go to the “Servers” tab and press “Add Server.” Enter the SouthSide Craft IP Address 51.161.136.103in the “Server Address” and the SouthSide Craft port 19132 in the “Port.” Then press “Save” and start playing.