How to Install One Block Skyblock on Mac?

How do you Play One Block on Skyblock?

Open Minecraft: Java Edition.
Click "Multiplayer" and then "Add Server"
Name: OneBlock MC. Server Address : play.oneblockmc.com.
All done! Click to start playing.

How do you Install One Block in Minecraft?

Download the world, and you will get a zip file in your Downloads folder.
On Windows 10, rightclick the zip file and click "Extract all".
Now you have a folder, which is the map.
On Windows, you can do so by pressing ⊞ Windows key + R at the same time.