I don't expect this will happen because the Terraria devs don't try to make a rose garden when they make Terraria. In Minecraft, for example, microsoft does everything in their power to make their game kid friendly and still have the creepy bit, and they succeed. In Terraria, they try to make the game hit hard on certain emotions depending on where you are. for example, in Terraria we have the solar eclipse. if you are a brand new player, the solar eclipse will probably terrify you if you play on a screen bigger then a phone, because now you have all kinds of strange monsters you never saw before.
in short, this probably wont happen. you could hire someone to make a mod with this, though, if mods are possible on console and mobile.