Using playit.gg for Jedi Academy and other games without guides

Hi,

I’ve been trying to get games other than Minecraft to work with playit.gg, most namely Jedi Academy, and I would also like to be able to run other games like Quake or Halo CE.

From what I understand, JA uses UDP and has a specific port; I tried, but I don’t understand how I can put my dedicated server onto the internet.

Thanks in advance