It's unclear how this new platform will work, but will likely be an in-game resource that will let you download mods and custom content directly into the game. Up until this point, Simmers had to find the best Sims 4 mods on their own, though there are some popular sites that curate them for players like The Sims Resource and Mod the Sims. And today we're taking a big step forward in recognizing and celebrating their contribution.for the first time in our history we'll be working on a new destination for The Sims 4 players to download custom mods and custom content.' 'For years the Sims community has been expanded by modders and custom content creators. 'Every day we're inspired by the incredible ways you express yourself,' Pearson said before introducing The Sims 4 x Overwolf.