Once the download is complete, you can start creating the new Forge Server. jar file will be downloaded, you might need to confirm the download on some browsers. Wait for the end of the ad and click on 'Skip' at the top right of the page. If you are looking to download the fabric installer take a look at the Sourcing a server file page. very old versions) then you must use the ' manual way' Go to Forge's website and choose the version that you want to download.
Use the integrated Forge installer Download Forge Installer It's still pretty new, if it fails we recommend using the ' manual way'. The integrated Forge installer works for Forge & Fabric.