Alright, so I made something. A while ago, I made a post about making doom maps on Android. I'm currently in the process of using a dos editor, but I wanted to find a way to run a modern Doom builder. I managed to find one that could run some, but it had a 20 minute free trial. So, as a last resort, I booted up Obsidian Map Generator and let it make a map. (I barely had enough time to get it out)
Anyways, I don't know what peoples opinions are on Obsidian MEGAWADS, but I hope you enjoy it.
https://fastupload.io/529ef27decb231da
I take no credit for this.