Whether you want to begin coding in Java or just wish to run Java apps, you first need to learn how to install Java. In this post, we’ll see how to do that. Why do you need to install Java?

Before we get started with the steps, first try and reinstall Minecraft to ensure there are no corrupt files causing issues. Make sure you save your worlds properly so you don't lose any progress.

This article is a quick guide for Ubuntu Linux users installing Java 11, the current long-term support (LTS) Java version. I’ll briefly make the case for migrating your code base to Java 11, then ...