How to use The Sims 4 Relationship Cheat

IN The Sims 4is the main focus on providing a taste of authentic living, which is why relationships take the spotlight. Making connections, whether friendships or romances, is an important part of the game. Players will constantly need to work to build their Sims' relationships with other Sims in the game.

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Whether a player wants to improve their skills, gain an advantage, or minimize the legwork involved, cheating can be a game changer. Given the fact that building relationships in The Sims 4 requires a lot of effort and time, cheating can come in handy. This guide will walk players through the relationship cheats and how to use them.

Updated on January 4, 2026 by Ashely Claudino: This guide has been updated with information that will allow players to quickly change their relationship with another sim without resorting to cheats – this will help players who have trouble activating cheats. Additionally, we've added information on how to set extended family relationships with mods – very useful for players trying to create the perfect storyline.

The Sims 4 Relationship Cheat Codes

the sims 4 relationships

Different cheats can be used to manage relationships in The Sims 4. These cheats allow players to adjust friendship levels to their liking. They not only change the friendship level but also promote romance between Sims. The table below shows The Sims 4 relationship cheating.

Cheat code

Role

ModifyRelationship Sim1 Sim2 100 LTR_Friendship_Main

Increase the friendship between two Sims

ModifyRelationship Sim1 Sim2 -100 LTR_Friendship_Main

Decrease the friendship between two Sims

Relationship ModifyRelationship Sim1 Sim2 100 LTR_Romance_Main

Improve the romantic relationship between two Sims

Relationship ModifyRelationship Sim1 Sim2 -100 LTR_Romance_Main

Weaken the romantic relationship between two Sims

ModifyRelationship SimName PetName 100 LTR_SimtoPet_Friendship_Main

Strengthen the friendship between a Sim and a pet

ModifyRelationship SimName PetName -100 LTR_SimtoPet_Friendship_Main

Weaken the friendship between a Sim and a pet

relation.introduce_sim_to_all_others

Create connection to all Sims

relations.create_friends_for_sim

Start a new friendship with a Sim at 50 percent

Players who own the Lovestruck expansion pack can also improve their romance level to easily seduce and win over other Sims. To cheat the romance skill to max level, players must enter Stats.Set_Skill_Level Major_Romance 10 in the cheat console.

How to cheat Relationships Sims 4

how to buy and give romantic gifts in the sims 4

Before using cheats, players must enable cheats. Fortunately, the process is simple, although it varies slightly depending on the player's device.

  • Windows: Press CTRL + SHIFT + C
  • Mac: Press Command + Shift + C
  • Comfort: Press all four bumper buttons at the same time

Now type “testingcheats on” in the cheat box to activate the cheat The Sims 4. With cheats enabled, copy any cheat from the table above and paste it into the cheat console and create connections with others that will stand the test of time.

To use it on specific Sims, change “Sim 1” and “Sim 2” with the Sims' first and last names – same goes for cheats that target pets.

Useful interactions

the sims 4 bold pick up line

Players who have difficulty with cheating should take advantage of some helpful interactions that will quickly develop a relationship between Sims, whether it's a positive, negative, romantic, or platonic relationship. While these are not cheating in theory, they are practical interactions that will succeed in strengthening relationships to the point where it almost feels like cheating.

Here are some interactions players should use if they want to quickly change the relationship between two Sims:

Relationship goals

Friendly

Romantic

Enemies

Interactions

  • Phone > Camera app > Take photo with

  • Friendly > Deep Thoughts > Ask Cloudgaze

  • Romantic > Flirt > Bold pick-up Line (requires Confident moodlet)

  • Mean > Harmful > Fight!

How to cheat relationships in The Sims 4 with mods

the sims 4 installed mods

There are two mods in it The Sims 4 which simplifies most cheats to the point that it's incredibly tempting to use them once players have them installed; the mods are UI Cheats Extensions and MC Command Center.

How to Cheat Sim Relationships with UI Cheats Extension

ui cheats extension cheats the sims 4

UI Cheats Extension is one of the most simple mods out there The Sims 4and that is why it is among the first mods that players get for the game. Players can easily change certain aspects of their game by simply clicking on something and changing it. This is good for changing the sim's current needs from low to high or vice versa, removing certain moods, and modifying relationships.

To cheat Sims' relationships with UI cheats, players must open the Relationships panel, right-click a Sim, and then edit the relationship as they wish. They can remove the relationship entirely, remove the romance bar, or set a value to determine the Sim's relationship with their Sim. If players enter 0, Sims will only become acquaintances and experience a neutral romantic relationship. However, players can set a positive or negative romantic and friendly relationship by setting values ​​between -100 and 100.

How to Cheat Sim Relationships with MC Command Center

mc relations the sims 4

MC Command Center is a much more complex mod compared to UI Cheats Extension. So while it may take a bit more getting used to, it allows players to modify deeper aspects of sim relationships. The relationship options that come with MCCC make it easy for players to create relationships with all types of Sims, even those they've never met; they can easily forget about their current active relationships and even start an active romantic or friendly relationship with everyone on the plot. It can get busy, but it's a lot of fun.

To access Relations, players must select a Sim, select the MC Command Center option from the pie menu, and then scroll down to the Relations tab.

The standard MCCC mod is enough to allow players to change the relationship between Sims, but they can take it up a notch with the MC WooHoo add-on for the mod, which can be obtained and installed separately. With MC Woohoo, players can change various settings related to WooHoo i The Sims 4as alternatives when it comes to nudity, sleeping in the same bed and much more.

How to add extended family relationships in The Sims 4

Players who want to create complex family trees in The Sims 4 will need to establish extended family relationships. Although it is possible to have an extended family in The Sims 4 by creating different households and slowly raising their families, this can be difficult to simulate when first starting a save file. Thankfully, there are mods that make this much easier for players.

Set Family Relations Mod

If players have created their Sims' extended family and simply want to set the type of family relationship each Sim has with each other, they should install the Set Family Relationships mod by simsmodelsimmer.

With this mod, players can set sim relationships by opening the Add Family Relationship interaction on their computer or phone, by selecting the Actions social pie menu when interacting with them, or by selecting the Actions menu in the Relationships panel. Here are the relationship types they can set or remove with this mode:

  • Godchild

  • Adopted child

  • God the parent

  • Adoptive parent

  • Adopted child

  • Mother or father-in-law

  • Daughter or son-in-law

  • Cousin

  • Ancestor

  • Aunt or uncle

  • Grandchild

  • Grandparent

  • Grandparent

  • Great grandchildren

  • Great great grandfather

  • Great great grandchild

  • Half siblings

  • Lineal descendant

  • Sibling

  • Step siblings

  • Niece or nephew

  • Step parent

  • Stepchild

Life Manager Mod

the sims 4 family tree mod

If players have not created extended family for their Sim, they can do so automatically with Life Manager Mod, as it can create family trees for any Sim in The Sims 4. Players can select their sim, enter the Life Manager menu, select Family Tree, and then create a custom family tree.

It will randomly set relationships between the player's Sim and their ancestor, but thankfully players can easily return to the family tree menu and change the Sim's relationship to their immediate family.


The Sims 4 Tag Page Cover Image


Released

September 2, 2014

ESRB

T for Teen: Crude humor, sexual themes, violence

Publisher

Electronic Arts


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