https://wccftech.com/bioware-working-with-the-modding-community-for-mass-effect-legendary-edition-compatibility/

The release date announcement of Mass Effect Legendary Edition is surely one of the biggest news of the week thus far. Commander Shepard comes back in a prettier and improved version of the beloved sci-fi RPG trilogy on May 14th, but existing Mass Effect fans may be wondering where that leaves all of the great mods that have been produced over the years by the dedicated community of modders for the original titles.

Well, according to Mass Effect Legendary Edition Project Director Mac Walters, there's hope yet (which makes sense, as after all the engine did not change for this remastered trilogy).