Thanks for the information about where to post questions. Since creating this post, I had gotten help on the discord server with my mod, so your help is no longer needed. If you are wondering what I needed (and got) help with, I needed help with implementing an UI icon that shows up when a powerup is active (similar to rush jet).

Hello. I am currently working on a small mod and I want to ask a question regarding how to implement something. Where do I do that?

Hello.
This is the first map that I have decided to share online. Called "Red, green and blue", this map features 3 areas that are, respectively, red, green, and blue.

Download: https://allfearthesentinel.com/zandronum/wads.php?&name=y5g01.wad