How Do I Use Relationship Cheat Sims 4 Without Mods?

Whenever I want to tinker with social drama in 'The Sims 4', I go straight for the in-game console — no mods required. I’m the kind of player who’s equal parts storyteller and chaos-instigator, and the built-in cheats make it easy to nudge relationships fast when I don’t want to roleplay the whole meet-cute over coffee. First things first: open the cheat console (Ctrl+Shift+C on Windows, Command+Shift+C on Mac). Type testingcheats true and hit Enter. That unlocks a handful of powerful tools and also lets some nifty shift-click interactions on Sims and objects behave better. Pro tip from my late-night sessions: save before you start fiddling so you can roll back if you accidentally turn your Sim’s best friend into their sworn enemy.

Once testingcheats is on, the main relationship cheat people use is modifyrelationship. The basic format I use is: modifyrelationship FirstName LastName FirstName LastName ## RELATION_TYPE. For example, to boost friendship between John Smith and Jane Doe you’d type: modifyrelationship John Smith Jane Doe 100 LTR_Friendship_Main. If you want to max out romance instead, swap the relation type to LTR_Romance_Main: modifyrelationship John Smith Jane Doe 100 LTR_Romance_Main. Positive numbers increase the relationship score, negative numbers decrease it. I’ve used +100 to create insta-besties or +100 for romance when I needed a quick engagement drama for a photo shoot. If names are ambiguous (lots of 'Alex' in your save), you can find exact names in Manage Households or use the Sim’s full displayed name from the Sim Info panel.

If you run into trouble because two Sims have similar names, there’s a neat trick for precision: use Sim IDs. You can grab a Sim’s ID with commands like sims.get_sim_id_by_name FirstName LastName (type that into the console), which prints their numeric ID. Then the modifyrelationship syntax can use those IDs instead of names: modifyrelationship 100 LTR_Romance_Main. That’s especially handy in big households or gallery downloads where names collide. Other useful cheats: add or remove relationship bits (these affect specific statuses like having had a first kiss), though those are a bit more advanced and require knowing the exact bit names. For most everyday tinkering, modifyrelationship covers friendship and romance fine.

A few practical reminders from my own experiments: always spell names exactly as they appear, watch capitalization if the game seems picky (usually it isn’t), and don’t forget to press Enter after each cheat. If something looks off afterward, a quick reload from the save you made before cheating usually fixes it. Also, using testingcheats true opens up extra interactions when you Shift+Click Sims or objects — poke around, because sometimes you can nudge relationships through those menus without typing long commands. Finally, have fun with it: I’ve used these cheats to set up revenge plots, speed-run romances for screenshots, and patch up broken friendships so storylines could continue — it’s a sandbox after all, and a little cheat can make the plot a lot more interesting.