Little help with mod compatibility on experimental (and stable?)

Yesterday I switched mods on for the first time, and had to test each mod individually, none of them is capable of running on latest experimental, so I changed to stable gaiman, and after enabling all but one mod, it worked. But I’ve seen some relatively recent reddit posts that say mods can be enabled on experimental. Is there any way to make it not send some error message whenever I try to create a character? I really miss being able to change clothes sprites and having a tidier map with zoom.

Also, in this world there are some strange occurences, I spawned during winter, day 1, yet enemies were very evolved, as if they were from year 2, such as z wrestlers, electric husks, and those god-forsaken acid machine guns, and there is a fungaloid enemy each four overmap tiles with almost no exception. It’s moldier than my fridge in here. Is this intended? I’m using magiclysm, dinomod, xedra evo, and lighter weariness, none of their descriptions mentioned these effects as far as I know.