PrismLauncher (An Open Source Minecraft launcher) An Open Source Minecraft launcher with the ability to manage multiple instances, accounts and mods. Focused on user freedom and free redistributability. A Microsoft or Mojang account that owns Minecraft is required to download and play the game through PrismLauncher. zulu-openjdk17 can be used instead of OpenJDK17, if one wishes to do so. If you plan on using a version of Minecraft that is on version 1.16.5 or older, you will also have to install either openjdk8 or zulu-openjdk8. If you have multiple versions of Java installed on your system, make sure that your JAVA_HOME environment variable is pointed to OpenJDK17 when building PrismLauncher.