Hello
@coocookazoo!
All you'll have to do is change your version of Minecraft to any version between 1.10-1.13 in the Minecraft Launcher. I personally recommend version 1.12.2. You can take a look at this article
here in order to learn how to change game versions!
I hope this helps! If you need any further assistance, please let us know. Have an amazing rest of your day