ACNL Amiibo Update Notes

As of now this should include most of the major content in the update but small things will probably continue to be discovered. I’ll try my best to find the new stuff. (Thanks r/animalcrossing and all the tumblr replies for helping !)

AMIIBO INFORMATION

New amiibo functionality, invite characters to park in a special new area with RVs. Works with all AC Amiibo, the cards, Splatoon, Zelda, and Monster Hunter amiibo.
Special villagers such as Wolf Link, Ganon, Medli, Epona, Cece, and Viche can move to your town
The following figurines give the following villagers along with their furniture:
Toon Link - Medli (normal)
Ganondorf - Ganon (cranky)
Sheik - Epona (peppy)
Zelda/Link/W. Link - W. Link (smug)
Callie - Cece (peppy)
Marie - Viche (normal)
Inkling - Inkwell (jock)
Villager - no one, sort of. (courtesy of reddit user Fudgenuggets980825)
Monster Hunter amiibos - Felyne (lazy)
AC figurine amiibos can be scanned to allow them to visit your town in an RV and have furniture available to purchase
While they are camping in their RV, Wisp will temporarily replace them in their roles but does not replace their job services (courtesy of reddit user KattsTheName)
Series 1 - 4 amiibo cards give you furniture and the option to move a villager in
A list of compatible figurine amiibos can be found here
A full list of amiibo card villagers and their RVs can be found here
Amiibo camera that allows you to take irl photos with villagers
Amiibo cards of special characters such as Isabelle can be used to get their pictures as well

WISP MECHANICS

Wisp appears at a random location and can be found by walking around until you are called by an unknown voice at least a day after the update.
Amiibo villagers can be talked to, invited to camp, or invited to live in your town permanently from Wisp
Wisp can only grant one wish per day and can only be found once a day, meaning only one character can get Wisp each day unless you TT
If your town is full but you want an amiibo to move in, you can kick out one of your existing villagers by choice
You can use amiibo cards to move a villager back in even if they have not cleared the cycle

NEW DECORATING & HHD MECHANICS

HHD’s decorating mechanics added once you have the necessary upgrades.
Requires house to have a second floor and no unpaid debts before you can build storeroom. After the storeroom is built you can talk to Lottie at Nook’s Homes in order to unlock
Clothes can now be hung on walls
Storeroom upgrade provides tons of new storage space
Special items and furniture can be obtained if you link up save data from HHD from the start menu

MEOW COUPONS & RVs

MEOW coupons, a new currency from doing tasks. Used for purchasing items at the RV park store and furniture inside RVs
MEOW coupons can be exchanged for bells at the ATM at a rate of 3,000 bells per coupon
Only 3 furniture items can be ordered from campers each day
Furniture items can be purchased in RVs from another person’s town, however it’ll take 5 coupons per item instead of 3
Tasks are now displayed on your TPC along with how many coupons they reward
A list of possible tasks can be found here

NEW MINIGAMES

New minigames obtained by having the Wii U/N3DS furniture
Desert Island Escape - from Wii U
Puzzle League - from N3DS
Puzzle League rewards can be found here (courtesy of reddit user B0SS_Zombie)
MEOW coupons and special items can be obtained from doing well in minigames

SELLING TOWNS

Can liquidate your town assets when resetting your town
You can only sell your town if you have a stage 3 or higher tree, confirmed by Nintendo
If you sell your town you will keep your PWPs
Can choose to either keep catalogue or sell for more bells
Money can be gained instantly as one giant sum or as 100 daily payments with 10% interest
More in-depth information on selling can be found here
More information on what determines town price can be found here

NEW ITEMS

New items obtainable through fortune cookies: (courtesy of reddit user PSIPancakes)
#51 - Wii U console
#52 - Wii U console (Black)
#53 - Chihuahua Ornament
#54 - Dalmation Ornament
#55 - Dachshund Ornament
#56 - Labrador Ornament
#57 - New Nintendo 3D
There are now also new clothes at the Able Sisters (courtesy of reddit user ArkieRN)
List of amiibo villager items here
List of RVs and their obtainable items here
You can now get a special item and celebrate your town’s anniversary
There is a special celebration for those who have had their town since release (3 years)

MISC

Ability to silence people in Club Tortimer
Ability to sit on rocks
Ability to sit on pillows
New villagers brought back from older AC games
Free weeding if you haven’t been to your town in a while by talking to Leif after returning
Nintendo 3DS image share can now be used in-game to upload pictures to Facebook/Twitter
Balloons no longer exclusively contain balloon furniture and can now drop any kind of furniture
All pieces of balloon furniture must be catalogued before random furniture can appear
You can now shake trees with a net/watering can/fishing rod equipped
Your character’s arms will now match the color of your mii mask
You can now interact with furniture items while sitting near them
Glitches have been patched (RIP net glitch and item duping)
Villagers now have extended time on when they will move out varying from 7 - 10 days (more time to convince them otherwise)
New fertilizer from Leif can now revive dead trees and bring them back as ordinary fruit trees
You can now place furniture on top of stools
Timmy/Tommy no longer explain how to use wrapping paper when purchasing
New villager animations have been added
Cyrus now waves after you pick up a customized item
You can now stack fruit while in storage
Two tile furniture items can now be placed on tables (courtesy of reddit user OFFICIALMichi)
Villagers will no longer move onto paths/qr codes (?)
If your paths allow for no bare 3x4 area, they plot randomly again
mostly confirmed by several posts but otherwise not sure