Not a question or anything, I had already gotten it resolved with Dr Andrew Gozzard, however he suggested that I post it here in case any of you have trouble installing JDK as well. After loading up the Ubuntu terminal and confirming that you do not have Java installed with the command 'java -version'; while trying to install the JDK, you may come across an error: 'unable to locate package *PACKAGE NAME*'. No worries I ran into that as well, just make sure your package repositories are up to date and do a 'sudo apt update' command and try again. If it's still not working, then make sure you are inputting the right install commands (either): - 'sudo apt install default-jdk' (for Java ver 11) - 'sudo apt install openjdk-17-jdk' (for Java ver 17) Java 11 itself would suffice, if you'd like to find a specific Java version, I assume you just replace the '17' with the version number that you like.