That's a nice mod. But from what I've read, objects from mods will be carried, but only those that are craftable and not those directly added with a mod. Biggest issue would be the build limit. I'm using expanded settlement, and I am pretty sure there will be crashes once I transfer just a single settlement of mine into the new one. Might be worth trying to expand a settlement in the new game and then just add the one from the old save.