THIS SERVER IS JAVA EDITION ONLY! To play 2D KittyKraft, you need to download some files.
Step 1: Go to the Fabric Installation Page and if you are a Windows user, just press "Download for Windows" and when it's downloaded open the file. When you open it, make sure "Create profile" is checked, and select the newest version of Minecraft and on "loader version" just choose the highest number. (If you are not a Windows user just search up a tutorial or something.) If you're using a mod loader install fabric however your mod loader lets you.