Minecraft CloudNetV3 or Lower or Alternative?

Does anyone have a healthy CloudNet version because mine doesn't work even though I downloaded it directly from the site always get a huge Java error (more on this previous question)

So if you want to have a lot of features, take CloudNet 2 (I would recommend)

It's difficult to set up, but it's easy with the Yt Tutorial

Where can I find the download and do you have a good YouTuber who explains it well?