Java(TM) SE Runtime Environment (build 15.0.1+9-18)
#Minecraft server jar launmcher install
Just select to install the macOS 64-bit version of the JDK (not the normal runtime JRE).
Generally though, and if this is too much for you, the easy solution is going to be to install or reinstall the Java JDK. and then drag the icon for your JAR file into the terminal window and it will autocomplete path of the JAR file into the terminal window and you can just hit enter. Tip: If you aren't comfortable with terminal and navigating folder locations you can type: If those both give some specific output indicating the version and home directory comes back with some kind of non-empty response, you can use terminal to launch the jar file directly: Type in:ĭid this output your current have version?ĭid this output a specific directory that's your Java home files location?