The Sims 4 is a game of endless storytelling possibilities, but any veteran player knows the grind of building relationships manually can be exhausting.
The beauty of the game lies in its flexibility, but sometimes you just need to fast-track the drama to get to the good parts.
Enter Sims 4 relationship cheats. These powerful commands allow you to instantly manipulate the social fabric of your virtual world.
Whether you are setting up a complex legacy challenge, creating bitter rivals, or forging soulmates, these cheats solve the problem of time-consuming social grinding.
Crafting the perfect (or perfectly disastrous) legacy has never been easier once you master the command console.
Before diving into the exact commands, let us review the essential tools and prerequisites you will need to get started.
- The Sims 4 Base Game (updated to the latest patch).
- A keyboard to access the cheat console.
- Two Sims whose relationship you wish to alter.
- First and last names of both Sims clearly noted.
- (Optional) The Cats & Dogs expansion pack if you want to alter pet relationships.
Now that you have your tools ready, let us walk through the step-by-step process of altering relationships.
Step 1: Open the Cheat Console
To begin, you must open the cheat console. On a PC or Mac, press Ctrl + Shift + C simultaneously. On PlayStation or Xbox, press all four shoulder buttons at the same time.
A white text box will appear at the top left corner of your screen. This is where the magic happens.
Step 2: Enable Testing Cheats
Before relationship commands will work, you must enable the game’s core testing cheats. Type testingcheats true into the box and press Enter.
You should see a message pop up saying "Cheats are enabled." If you do not see this, double-check your spelling.
Step 3: Understand the Relationship Cheat Formula
The primary cheat for modifying relationships is quite long. The syntax is: modifyrelationship .
The is a number between -100 and 100. Positive numbers build the relationship, while negative numbers destroy it.
Step 4: Crafting Friendships and Enemies
To change a friendship level, use the relationship type LTR_Friendship_Main.
For example, to make Bella Goth and Mortimer Goth instant best friends, type: modifyrelationship Bella Goth Mortimer Goth 100 LTR_Friendship_Main.
Conversely, if you want them to despise each other for a dramatic divorce storyline, change the 100 to -100. They will instantly become enemies.
Step 5: Forging Romances and Heartbreaks
If your legacy requires a scandalous affair or a sudden soulmate, you will use the romance relationship type: LTR_Romance_Main.
To make two Sims fall madly in love, type: modifyrelationship 100 LTR_Romance_Main.
To completely obliterate their romantic connection, use -100 instead. This is perfect for setting up a dramatic enemies-to-lovers arc later.
Step 6: Modifying Pet Relationships
If you have the Cats & Dogs expansion, you can also cheat relationships with your furry friends. The relationship type changes to LTR_SimToPet_Friendship_Main.
Note that pets only have a first name in the cheat code. The formula looks like this: modifyrelationship 100 LTR_SimToPet_Friendship_Main.
Step 7: Altering Family Dynamics (The Alternate Method)
Sometimes, you need to change actual family ties (like making two Sims siblings or parent/child) rather than just friendship bars.
For this, type cas.fulleditmode into the cheat console and press Enter.
Shift-click on your Sim and select "Modify in CAS". In Create-A-Sim, you can now freely edit their family relationships in the drop-down menu under their traits.
- Typographical Errors: The most common issue is misspelling a Sim’s name. The cheat requires exact spelling, including spaces and hyphens.
- Missing Testing Cheats: If the command does nothing, you likely forgot to type testingcheats true first.
- Exceeding the Limit: Using numbers higher than 100 or lower than -100 will not work and may cause the cheat to fail entirely.
- Unplayed Households: Sometimes, cheats are finicky when applied to Sims not currently in the world. Make sure both Sims are loaded into the current lot for best results.
Conclusion: Embrace the Chaos
Mastering Sims 4 relationship cheats unlocks a new tier of storytelling potential. You are no longer bound by the slow, repetitive grind of telling jokes and giving compliments.
Whether you are building an idyllic legacy family spanning ten generations or a chaotic web of soap-opera-level betrayals, these commands give you absolute control.
Do not be afraid to experiment with different values to get the exact dynamic you want. Happy Simming, and may your legacies be exactly as perfect—or imperfect—as you desire!
