While modding can improve or diminish someone's experience of the vanilla game, they aren't essential to the enjoyment of the vanilla game.
You're allowed to fully enjoy the game without having to create any content for it.
Many people do exactly that. Modding, depending on what it is, is generally a large scale commitment (developing, feedback, updating, etc) and it simply isn't for everyone. MM8BDM is a doom mod, so some knowledge of the editors it uses and the engine itself or the dedication to learning those tools is required.
With that being said, if you still want to create something, by all means do it and don't let anyone convince you otherwise.
If you need assistance on anything, let me know and send a few screenshots.
Images help a lot better than text in most situations as it can paint a broader picture of how things look.
Well I already make skins and bots and personally aside from having to come up with witty phrases i found it too easy. I also saw that people have been requesting maps in the map section of the forum so being the
gullible nice person I am i wanted to fulfill their wishes maybe i could dm you more about it?