Game won't load.

So I've been playing ark quite a bit lately on singleplayer but i start the game and every time try to load the center map i been playing on the game crashes, i tried to use 3 new creature mods the edmontonia the prehistoric beasts iv and reclamation lutricampus mods tried taking them of but still won't work so went to a different map with my old setup it worked fine then added those mods still worked but i try the center and it crashes is there a way to fix this? Im on xbox