The Mushroom Kingdom is one of the manny locations in LEGO Dimensions 2: The Rise of Enoch, from the Super Mario franchise.
The Mushroom Kingdom (キノコ王国 , lit. Mushroom Kingdom?), also known as the Most Famous of All Kingdoms, is a location of Mario's home. Usually, each game takes place in a specific part of the Kingdom, treating the others as if they don't exist; this is primarily due to the fact that they are irrelevant to the story of said game. The Mushroom Kingdom is a Monarchy, with Princess Peach being heir to the Throne.
The capital, as seen in Paper Mario, is Toad Town, however in Super Mario Odyssey, the capital is Peach's Castle.
Though Princess Peach is human, the city is mostly populated by the Toads (called "Kinopios" in Japan).
The Kingdom is often tormented by the Koopa Kingdom located in west. Bowser, King of the Koopas, has kidnapped Princess Peach countless times. Initially, it was because she had the power to undo Bowser's dark magic, but in more recent times he has developed romantic feelings for the Princess. This can be best seen in the original N64 game Paper Mario. Games in the Mario series often suggest that the Mushroom Kingdom is a rival of Bowser's domain, the Koopa Kingdom.
The Koopa Kingdom has been glimpsed at least five times as the last worlds in Super Mario Bros. 3, Super Mario World 2: Yoshi's Island, New Super Mario Bros. and New Super Mario Bros. Wii. Though several maps and tracks from the Mario Kart and Mario Party series take place here as well. It is also seen in the credits reel of Mario & Luigi: Superstar Saga when they drop off Bowser. It is unknown if the Koopa Kingdom is a completely separate area, or merely a captured portion of the Mushroom Kingdom.