Animal Crossing: New Horizons' Version 1.8.0 update is now available. We're still waiting on official patch notes, but we do have details on some of the content you'll find in this update.
Familiar items like the Super Mushroom and the “?” Block can be ordered in the game as furniture items, so you can place them wherever you want. You can even place multiple Warp Pipes on your island and easily travel between them. The new Super Mario Bros. themed items will be available starting on March 1st, 2021.