Fallout 4 came out more than a decade ago. I'll give you a second to let the existential dread wash over you. Good? Okay, let's continue.
Despite Bethesda's RPG being ancient, the game is still very popular, largely due to the absurdly active modding community that still delivers exciting new ideas every week. Fallout 4 romance mods are relatively common, and they have a lot of different forms. Some mods improve or tweak existing companions, give them visual makeovers, or even expand their dialogue options. Others focus on immersion by adding things that enhance all romances. Finally, some creators add new romantic characters Fallout 4expands Sole Survivor's pool of potential partners.
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If you are relatively new to this side of gaming, the big volume is off F4 Mods can be overwhelming and intimidating, especially if you don't have a specific desire in mind. While we can't promise to recommend anything that itches, these upcoming romance mods are generally highly regarded and add a lot of goodness to the game.
Updated on April 14, 2026 by Mark Sammut: Expanded the mod selection while re-checking everyone.
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Blood Rose – Voiced companion with affinity
A new companion with a lot to say
For additional mods, visit: GGMods.com
It cannot be denied that the female NPC companions are available in Fallout 4 are already interesting and overall a good match for Sole Survivor. But if players are tired of hanging out with the same female companion over and over again during different playthroughs, Blood Rose – Voiced companion with affinity courage can help.
This mod introduces a new companion with 320 dialogue files for players' gameplay. Her affinity system isn't perfect, but it's well-developed and can offer a refreshing view of how relationships work in the Boston Commonwealth.
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Icebreaker – Piper – Companion Dialogue Overhaul
Make Small Talk Way more interesting
For additional mods, visit: GGMods.com
The Icebreaker Companion Dialogue Overhaul mod is ideal for players who want some variety and listen to new conversations from their companions. This mod includes over 300 new audio files with various companions, as well as facial expressions and affinity support.
This particular version of the mod concerns Piper, which can be very interesting at first, but tends to repeat itself more and more as the story progresses. Adding this overhaul will instantly make her more interesting and fun to hang out with, thanks to her newly acquired conversational skills.
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Ellen – The cartographer
Create a map and life with Ellen
For additional mods, visit: GGMods.com
A good way to concretize the romance Fallout 4 is by giving players more options in this regard, and there's no better way to achieve the same than by downloading fan-made companions that fit seamlessly into the Commonwealth. A good example is Ellen, a well-written character who can accompany the Sole Survivor on their adventures.
The background of this character is fun to uncover, and players can fall for her if they want to. With more and more voiced followers being added to Bethesda games, there's no better time to hang out with these custom characters if the player wants to engage in a new playthrough with unfamiliar faces.
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Nora Maka Society
Finally a wife
For additional mods, visit: GGMods.com
It's a shame that a mod only exists to revive Sole Survivor's wife, but players will take what they can get. The Nora Spouse Companion mod is an admirable event that allows players to reunite with their long-lost spouse after their child has been taken.
It makes for a heartfelt reunion, especially with both characters teaming up in an effort to search for their missing son. The work that went into making this mode feel natural in the world of Fallout 4 should be commended, and Nora is also a pretty interesting companion in her own right.
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Sexy Hancock
Stupid sexy Hancock
For additional mods, visit: GGMods.com
I know what you're thinking, “Hancock is already the sexiest zombie in gaming, how could he get any sexier?” Well, this mod found a way. Joking aside, Hancock is one of Fallout 4s most memorable companion, but a walking corpse that looks the part might not be every lone survivor's ideal romantic partner. This version gives the zombie a bit of a makeover, giving Hancock a new face and body skin that more closely resembles the character's concept art.
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Like many mods, this one ultimately doesn't change much, and that's not a bad thing. Some of the best mods cater to niche requests or provide minor tweaks that make the overall experience better for a handful of people. That said, I think everyone could use a sexy Hancock in their lives.
15
Make Love Not Fallout
F4 companions love anything the sole survivor does
For additional mods, visit: GGMods.com
There is an affinity system in most Bethesda games that governs what companions like and dislike about the main character, and Fallout 4 is no exception in this regard. Companions will rate the Sole Survivor based on what actions they perform, with these metrics being rather odd to track and not quite as clear to players who want to woo the companion of their choice but don't understand why they aren't falling for the Sole Survivor.
With the Make Love Not Fallout mod, players can make companions like all their actions, no matter how despicable they may be. This can be a little overwhelming, so only players who are desperate to engage in a romance with a certain character should consider downloading this mod. It's a simple change to the game's system that makes it easier to make companions like Sole Survivor, which will be useful for obvious reasons.
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Flirty commonwealth
NPCs get a little more flirtatious
For additional mods, visit: GGMods.com
Participating in flirty conversations is always fun for players who want to pursue the many romantic avenues that exist Fallout 4so they would be disappointed to know that these interactions are truly missing from the game. Thankfully, modders are here to save the day by adding some romantic flavor and flirty dialogue across the Commonwealth for players to discover.
Hearing characters both passively and actively flirt with the player is pretty good, with the player being able to flirt right back if they want. Both light and heavy flirt lines are distributed worldwide Fallout 4 based on how the environment and the city are. The same goes for player companions, where these lines are given based on the personality of certain characters in the game. It's a fun and thoughtful mod that players would love if they want romantic interactions to increase significantly in the game.
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Expressive expressions
A mod that gives personality to faces
For additional mods, visit: GGMods.com
Bethesda is known for many things, but character animation certainly isn't one of them. Even the reveal trailer for Starfield showed that Bethesda was still pretty weak in this department, with the characters looking wooden as ever. This makes character interactions feel a little shakier, and this is especially evident when the player is trying to court one of the potential romantic options in the game.
Players who feel their sense of immersion is hindered by this title should check out the Expressive Expressions mod. This mod is not only useful for romance but makes every interaction in the game all the more believable. The static expressions of the in-game characters are replaced with hand-made ones that look quite authentic and engaging in their own right.
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Mary Jane
A 4/20 love story
For additional mods, visit: GGMods.com
Most Bethesda games get amazing companions that players can download to engage with customized companions that evolve quite a bit. Fallout 4 is no exception to this golden rule, and players looking to check out some great modded companions to the game can start with Mary Jane.
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This character has a great backstory and a unique look, and she can even be romanced if the sole survivor plays her cards right. Although this modded character does not have a voice yet, the creator has promised that this too will be integrated in due course.
11
Monogamy – Break the Romance Loop
F4 companions finally take the hint
For additional mods, visit: GGMods.com
For some reason, it seems like Bethesda programmed companions to constantly pitch the idea of a romance after reaching maximum affinity. This can become annoying for players who only want to start a romance with a single character and don't want to be too rude while rejecting others.
This simple mod allows players to reject certain companions with much nicer dialog options instead of rejecting them outright. It feels like a nicer way to handle the companions in the game without feeling too rude in the process.
