This could well be a good opportunity to dig into jlink and jpackage and use that to build native installs for the different platforms, bundling the JDK. In my

This could well be a good opportunity to dig into jlink and jpackage and use that to build native installs for the different platforms, bundling the JDK. In my experiments, I was able to pull it off for Mac and Windows, but Linux was still a bit wild west as to how to properly package it (for me), so they just get a fat jar. It's doable, I just didn't do it. It helps if you use the Java modularity to trim down the runtime. I was able to distribute my FX app (which requires platform specific binaries) that way.