You can play Hydra Hardcore 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 Hydra Hardcore IP Address hydra-hardcore.dacianova.comin the “Server Address” and the Hydra Hardcore port 19132 in the “Port.” Then press “Save” and start playing.