Inteen with Polygamy/multiple marriagesSee main site for update ( as of 31 May 2015): can download all my mods here:ht. Official site for MC Command Center for The Sims 4. MC Command Center adds some NPC story progression options and greater control to your Sims 4 gaming experience. Polygamy/Polyamory Relationships. No additional mods are required to use all available functionalities of WickedWhims. Exporting Objects from The Sims 4 5. Ever felt like the universe portrayed in The Sims was a little bit too squeaky-clean? A modder named BIlly Rand (sic) certainly seems to think so, and thus he has devised a series of mods for The Sims 4, adding stuff like teenage pregnancy, polygamy and sibling marriage, among other things. Perfect if you want to recreate the major houses from Game of Thrones. Nov 20, 2018 - Sims 4 Polygamy/Multiple marriages + Inteen Lostaccount's Blog.