If you haven’t already, please read my articles on making a Fabric and a Forge server pack. That way you can enjoy what this application does for you.
This tool does what my articles do to create your pack. It takes away the building part, not the debugging part. However, it gives a nice installer script which stops players from asking how to install a pack made with it. The scripts run on both Windows, and Linux, and probably also Mac.
I’ve placed numbers on the screenshot, and here’s what those sections do:
And finally hit the play button to build the server pack. Once it is done, the app will ask if you want to go there. You should do that, and activate one of the start-up scripts that matches your system.
Then go follow the rest of the relevant articles at kreezcraft.com/packs-dev/how-to-make-a-forge-server-from-a-forge-pack/ and kreezcraft.com/packs-dev/how-to-make-a-fabric-server-from-a-fabric-pack/.