You can play Isotopia by adding the server in the Minecraft launcher.

On Minecraft Java Edition, open the Minecraft launcher. Click “Multiplayer” and then “Add Server” and enter the Isotopia IP Address play.isotopia.xyz in the “Server Address”. Then press “Done” and start playing.

For Minecraft Java Edition, the Isotopia IP is play.isotopia.xyz.

To join Isotopia, follow the instructions on how to play above.

In Isotopia, you can play Survival.

To vote for Isotopia, click the vote button at the top of the page. Then enter your Minecraft username and click “Vote”.

The website for Isotopia is https://isotopia.xyz.