Mods for Skyrim are not compatible in most cases. (at least not without adaptation)
If you're talking about Helgen, it doesn't exist in Enderal and logically causes errors, but what it is after a cleanup can have many causes. Much more has been changed in Enderal than just races or maps. You have to take a good look at it to find the causes of errors.
if you mean "Adventurers Mashup Compilation", that's for SkyrimSE, which can have even more crash causes.