Which mods? The rig is getting rebuilt in the next month or three, I'm hankering to take it out to the Wasteland again.
Bear in mind I'm on XB1, and wanted to keep things relatively intact (after my first experiment in mods wiped out my save files, I was wary as hell!)
I can look up the exact names if you want, but what I have in place are:
+Adding green grass and plants to the wastes (after 200 years, things have to have come back THAT far- it helps a lot, but makes it difficult to spot Gunner/Raider corpses sometimes for looting)
+Adding more armor skins, such as woodland camo, Enclave, and caution-tape colors (some turn out better than others- the Brotherhood Outcast paint from FO3 was always a favorite look for me, but here it's just a bland burgundy color)
+Adding in the T-49 power armor from the Youtube 'Storyteller' series (to my surprise, it added him and his Eyebot as followers as well)
+Adding a somewhat unrealistic but jaw-droppingly beautiful Milky Way to the night sky
+Adding in items from New Vegas such as skill magazines (which actually do work, if in different ways), Sunset Sasaparilla, Atomic Cocktails, etc. (I've been rocking Boone's beret most of this playthrough- they did a great job with this one)
Looks like a lot, but overall it's minor tweaks to what was already a pretty good game. The added stuff in terms of items don't fundamentally change things too much, the environmental changes are eye candy but don't have any major effect, and while the power armor mods look nice they tend to be pretty basic (+1 strength if all parts are painted, etc.), using perks that existing paint schemes already had. Some of the crazier stuff- turning Deathclaws into Thomas the Tank Engine, adding in Wanamingos and such from past games, the Golden Gun from Goldenye, etc., I felt were just not the direction I wanted to go personally (less said about some of the stuff like nudity mods, the better)
The XB1 options dwarf the PS4 list, and in turn what you would have on PC is probably a huge improvement over what I have around. One thing I'll give Microsoft on the Xbox is that they tend to test things before they go available, so they tend to work pretty well by the time they get uploaded.