Created Maps don't show up in crafted maps and can't be seen in mods

Created Maps don’t show up in the library and can’t be seen in mods. So, I designed the map to get it how I want it and then get it close enough and so I build it and It builds no errors to be seen, some maps have show up this way for me but unfortunately only my test maps have made it threw not my more rounded polished ones.
If it helps
1: A map that I want to do on nomad but has regular starting positions kind of a defendable maze map. 8p 59ishx59ish size
2: I noticed that in the edit you could make more slots open so a 16 Player 4v4v4v4 Defensible Bases map 64x64 size
3: some forest nothing maps actually I can see a lot of these though I haven’t published any.
4: I’ve done a few more from 20-64 and want to do more but need to figure out how to get past this.

Thanks for your time and consideration!
-Jon