MiHoYo's version of Roblox was inevitable—Genshin Impact is huge, but it's not Roblox huge. In pursuit of greater horizons to conquer, the anime action game is going to get its own mode where user-created stuff is king.
It's called Miliastra Wonderland and it's such a blatant copy of Roblox that it's funny to listen to people explain it without making the obvious comparison. Instead of playing as your normal gacha-rolled anime characters, you get to customize one of your own and wear outfits unlocked through crafting and the battle pass.