Acorn Plains

Template:Worldbox Acorn Plains is the grassy world of New Super Mario Bros. U. It lies south of Layer Cake Desert, west to Sparkling Waters and Soda Jungle, and south-west of Frosted Glacier. It is a plains world with acorn trees, shrubs, jagged mountains reminiscent of some of the backgrounds in Super Mario World and the world's most defining feature, the Acorn Tree. This special tree is one of main sources of the game's new power-up, the Super Acorn. It can be found in the game's intro, Acorn Plains' map section and said world's first level. This world has eight levels, with 5 normal levels, a secret level, a Tower level and a Castle level, a red and green Toad House, a Piranha Plant Enemy Course, and a spot where a magenta Baby Yoshi walks near. The Castle boss of this world is Lemmy Koopa.

Levels

Acorn Plains-1: Acorn Plains Way: A simple grassy level that introduces the Super Acorns and the Waddlewings.
Acorn Plains-2: Tilted Tunnel: An underground level with tilted pipes and moving crystals. This level contains the secret exit to have access to Blooper's Secret Lair.
Acorn Plains- Fortress: Crushing-Cogs Tower: A tower featuring rotating rock cogs as platforms.
Acorn Plains-3: Yoshi Hill: It introduces Green Yoshi and Monty Moles.
Acorn Plains-4: Mushroom Heights: It is an athletic level and it introduces Balloon Baby Yoshi.
Acorn Plains-5: Rise of the Piranha Plants: Features slanted grounds and Super Piranha Plants.
Acorn Plains- Castle: Lemmy's Swingback Castle: A castle flooded with lava and swinging platforms held by chains.
Acorn Plains-Blooper: Blooper's Secret Lair: A secret underwater level which introduces Bloopers.

Challenge Mode original courses

Time Attack

Acorn Plains Speed Run

Coin Collection

1-Up Rally

The Goombrat Stomp

Boost Rush Courses

Acorn Plains Way – Easy Pack
Mushroom Heights – Acrobat Pack
Lemmy's Swingback Castle – Flying Squirrel Pack

Trivia

The early World Map of Acorn Plains, displaying Miiverse in the game.

In early builds of New Super Mario Bros. U, the Acorn Plains map looks substantially different. The map was significantly less detailed, the Acorn Trees did not show the Super Acorns, the map had two red Toad Houses, and the green Toad House was in a different spot, there are two Enemy Courses instead of one, and the spot where the Balloon Baby Yoshi was, is gone.
Previous footage of final Acorn Plains map have depicted the pipe that the Piranha Plant is nesting in as green, instead of red.

Names in Other Languages

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[Edit] New Super Mario Bros. U / New Super Luigi U / New Super Mario Bros. U Deluxe
Playable characters	Mario^a • Luigi • Yellow Toad • Blue Toad • Mii • Nabbit^b • Toadette^c
Supporting characters	Princess Peach • Toad • Green Yoshi • Baby Yoshi (Balloon Baby Yoshi · Bubble Baby Yoshi · Glowing Baby Yoshi)
Bosses	Bowser • Bowser Jr. • Koopalings (Lemmy Koopa · Morton Koopa Jr. · Larry Koopa · Wendy O. Koopa · Iggy Koopa · Roy Koopa · Ludwig von Koopa) • Boom Boom • Boss Sumo Bro • Magikoopa
Worlds and areas	Acorn Plains • Layer-Cake Desert • Sparkling Waters • Frosted Glacier • Soda Jungle • Rock-Candy Mines • Meringue Clouds • Peach's Castle • Superstar Road • Secret Island • Coin Courses^a
Items and objects	! Switch • ? Block • ? Switch • 1-Up Mushroom • 3-Up Moon • 3-Up Moon Block • Arrow lift • Bean Platform • Beanstalk • Big Block • Blue Coin • Blue Ring^b • Bone Bridge • Boost Block • Boost Star • Brick Block • Checkpoint Flag^a • Chest • Cloud Lift^a • Coin • Coin Block • Cross Lift^a • Dark • Donut Block • Fire Flower • Floor • Flower • Flying ? Block • Frozen Coin • Fruit • Goal Pole (secret) • Goal ring^a • Green Coin • Green Ring • Hammer Pendulum • Hanging vine • Hidden Block • Hidden Coin • Ice Block • Ice Chunk^a • Ice Flower • Iron Block • Leaf Platform • Light Block • Limited Lift • Luigi Block^b • Mega ? Block • Mini Mushroom • Mushroom Platform • Note Block • Nut • P Switch • P-Acorn • Paddle Platform^a • Pendulum Platform • Penguin Suit • Pole • POW Block • Propeller Mushroom • Red Coin • Red Ring • Remote-Control Platform^a • Rolling log^a • Scale Lift • Screwtop • Screwtop Lift • Screwtop Platform • Screwtop Shroom^a • Seesaw Log Bridge • Seesaw Shroom^a • Seesaw Shroom (blue)^b • Slide Lift^a • Small pipe • Snake Block • Spine Coaster • Star Lift • Stretch Block • Stretch Shroom^a • Stone block • Super Acorn • Super Crown^c • Super Guide Block^a • Super Mushroom • Super Star • Switch-Lift^b • Tilting mushroom^a • Trampoline • Tree • Turning Floor • Warp Pipe • Water Ball^a • Wobble Rock^a • Yoshi egg
Moves	Crouch • Dash • Double Jump • Drill Spin • Fly • Ground Pound • Jump • Midair Spin • Simultaneous Ground Pound • Slide • Spin Jump • Stomp • Swallow • Swim • Triple Jump • Wall Jump
Enemies and obstacles	Amp^a • Banzai Bill • Banzai Bill Cannon • Big Amp^a • Big Boo • Big Buzzy Beetle^a • Big Cheep Cheep • Big Dry Bones • Big Deep Cheep^b • Big Eep Cheep^b • Big Fuzzy • Big Goomba • Big Koopa Troopa • Big Piranha Plant • Big Thwomp • Big Urchin • Big Venus Fire Trap^b • Big Wiggler • Bill Blaster • Bill Blaster Turret • Blooper • Blooper Baby^a • Blooper Nanny^a • Bob-omb • Bomb • Bony Beetle • Boo • Boomerang Bro • Bowser Stunner • Bramball • Broozer • Bulber^a • Bullet Bill • Burner • Buzzy Beetle • Cannon • Cannonball^a • Chain Chomp • Cheep Cheep • Cheep Chomp • Circling Boo Buddies • Cooligan • Deep Cheep^b • Dragoneel • Dry Bones • Eep Cheep • Energy ring • Fire Bro • Fire Snake • Fire Bar • Fire Piranha Plant • Fish Bone • Flame Chomp • Fliprus • Foo • Frost Piranha • Fuzzy • Ghost Block • Giant cannon • Giant cannonball • Giant Clam^a • Goomba • Goombrat • Grrrol • Hammer Bro • Heavy Para-Beetle • Hefty Goomba • Huckit Crab • Huge Fire Bar • Huge Icicle • Ice • Ice Bro • Icicle • Jellybeam^a • King Bill • Koopa Troopa • Lakitu • Lava Bubble • Lava Geyser^a • Magmaargh • Magmaw • Mecha Cheep^a • Mecha Hand • Mechakoopa • Mega Grrrol • Meteor • Mini Goomba • Missile Bill • Monty Mole • Muncher • Nabbit • Para-Beetle • Parabomb • Paragoomba^a • Paratroopa • Piranha Plant • Piranha Pod • Pokey • Porcupuffer • Prickly Goomba • River Piranha Plant • Rocky Wrench^a • Rubber ball • Scaredy Rat^a • Skewer • Sledge Bro • Spike • Spike Top • Spiked ball • Spinner • Spiny • Spiny Cheep Cheep • Spiny Egg • Stalking Piranha Plant • Stone Spike • Sumo Bro • Swoop^a • Targeting Ted • Thwimp^a • Thwomp • Torpedo Base • Torpedo Ted • Torpedo tube^a • Urchin • Waddlewing • Wiggler
Others	Ash • Current • Enemy Course • Lava • Poison • Quicksand • Sand Geyser • Stone-Eye • Time Limit • Water Geyser
Game modes	Boost Mode • Challenge Mode^a • Boost Rush^a • Coin Battle^a
Further info	Paah • Gallery (New Super Mario Bros. U · New Super Luigi U · New Super Mario Bros. U Deluxe) • Glitches • Ground Theme • Media • New Super Mario Bros. U + New Super Luigi U • Pre-release and unused content • Staff (New Super Mario Bros. U · New Super Luigi U · New Super Mario Bros. U Deluxe)
^a Exclusive to New Super Mario Bros. U ^b Exclusive to New Super Luigi U ^c Exclusive to New Super Mario Bros. U Deluxe