Hello,
Thank you very much for your interest in the Game Jam!
The discord server is an invite only server for Pixel Artists (only), and this Game Jam is just something a few people who are interested in other parts of game development are doing for fun and learning. If you are curious you can check our Instagram account https://www.instagram.com/pixelparlorstuff/ and maybe even reach out if you have also posted some pixel art pieces there :).
Thanks again for your nice comment!
Sincerely,
Bleu