I just tried downloading MapOptions and it keeps saying that the mod doesn't have a remix configuration menu.
I've tried deleting Bepinex and verifying files, I tried deleting workshop mods, I even tried disabling DLC and Reinstalling the game from scratch but I still get the exact same problem.
Update: This is a persistent problem with all current Installed Mods with config options.
Final Update: issue is fixed after following a Solution by Member Avis
#1023288872005808239 message
Also made a Steam Community Post in the workshop discussions for people who might be having this same issue:
https://steamcommunity.com/workshop/discussions/18446744073709551615/3791506516126772037/?appid=312520