You can play MagicQuarter 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 MagicQuarter IP Address server.magicquartermc.comin the “Server Address” and the MagicQuarter port 19132 in the “Port.” Then press “Save” and start playing.