ROM Hack Animal Crossing New Horizons Item Spawning Tool

WishyTheStar · Apr 20, 2020

Hi! The tool used to spawn items for me but now it doesn't. And if I try to spawn an item in a full slot, it removes the item instead, leaving it empty.

forsalebypwner · Apr 20, 2020

kinglycosa said:
hi guys. I have been away from my computer for a while for work and school . I will try to get to all of your questions as I can.

you cannot use bot base when on a lan island as the local play turns off your internet. If you find a way around that please share. I would also say it is just as safe as using an item cheat.

I will look into it when I am back to development.

it is possible with this tool. change the amount of an item to get it's alternate colors.

--------------------- MERGED ---------------------------

very awesome ideas. I will look into them when I'm into the full swing of development. I am glad to hear your daughters friends know you're the coolest dad on the block

regards

Hey kinglycosa, thanks again for making this. In case you or anybody else is curious, I was able to edit the source to include the offsets for Player 2 on the save. This means that if you're not the town representative, you can change this program to work for you. This will require you to download the source code and compile it using Visual Studio

Change the following two lines in "Utilities.cs"
Line 14-15:
UInt32 ItemSlotBase = 0xAC424F90;
UInt32 ItemSlot21Base = 0xAC424ED8;

If anybody wants I can upload the complied .exe, but personally I wouldn't trust an exe that some rando like me would send

Alessandro98 · Apr 20, 2020

Is this tool safe for online? If I transfer to my legit sysNAND copy with HackDiscMount my emuMMC save where I have spawned some gold bars and a fish I had already found, will I be banned? Or at least, will be the ban probability that high? I remember that SciresM said that AC instabans would occur with cheats active online because of the game checksums, but in this way you are just modifying the inventory I think. Thanks in advance

Kru5h · Apr 20, 2020

Alessandro98 said:
Is this tool safe for online? If I transfer to my legit sysNAND copy with HackDiscMount my emuMMC save where I have spawned some gold bars and a fish I had already found, will I be banned? Or at least, will be the ban probability that high? I remember that SciresM said that AC instabans would occur with cheats active online because of the game checksums, but in this way you are just modifying the inventory I think. Thanks in advance

I would think its very high risk for a ban

Alessandro98 · Apr 20, 2020

Kru5h said:
I would think its very high risk for a ban

But why? Does this tool alter something in the save file that can be clearly seen as cheating?

Kru5h · Apr 20, 2020

Alessandro98 said:
But why? Does this tool alter something in the save file that can be clearly seen as cheating?

If you have items that are out of sequence ie bugs and fish , you will notice these dont appear in the mobile inventory , even if you give them to Blathers in the Museum. There must be flag indicators somewhere in the game that says whether you have legitimately found or been given an item to keep track on your progress through the game. My guess is that Ninty would be able to check this and know that you have been cheating in some way?

I use a hacked (mine) and non hacked switch (my daughters) to pass items to her friends (non hacked) online by dropping them on her island using local play. This way they register as found ,legit, and up to now, no ban on her switch.

Alessandro98 · Apr 20, 2020

Kru5h said:
If you have items that are out of sequence ie bugs and fish , you will notice these dont appear in the mobile inventory , even if you give them to Blathers in the Museum. There must be flag indicators somewhere in the game that says whether you have legitimately found or been given an item to keep track on your progress through the game. My guess is that Ninty would be able to check this and know that you have been cheating in some way?

I use a hacked (mine) and non hacked switch (my daughters) to pass items to her friends (non hacked) online by dropping them on her island using local play. This way they register as found ,legit, and up to now, no ban on her switch.

That sounds reasonable, but I spawned gold bars and a fish that I had already found, nothing too strange imho. Anyway thanks for your opinion.

Kru5h · Apr 20, 2020

Alessandro98 said:
That sounds reasonable, but I spawned gold bars and a fish that I had already found, nothing too strange imho. Anyway thanks for your opinion.

Your call mate, if you get banned , to get back online you will need to have backed up your Nand when you first modded the Switch and literally get rid of everything that was done/added afterwards or play on Lan play using non Ninty servers via DNS90

Alessandro98 · Apr 20, 2020

Kru5h said:
Your call mate, if you get banned , to get back online you will need to have backed up your Nand when you first modded the Switch and literally get rid of everything that was done/added afterwards or play on Lan play using non Ninty servers via DNS90

If I got banned there would be absolutely no way back, I would need to buy another console. However, I would like to hear @kinglycosa 's opinion on the online-safety of this tool, when he's got some free time. Maybe there's something I still don't grasp. Thanks to everyone in advance

Conan179 · Apr 20, 2020

WishyTheStar said:
Hi! The tool used to spawn items for me but now it doesn't. And if I try to spawn an item in a full slot, it removes the item instead, leaving it empty.

reboot the Switch and after Animal Crossing, I had this bug, after a restart it went again.

hellsadvocate · Apr 20, 2020

I figured it out and edited the code in the solution. But I'm unable to share links because i'm a new user? I've attached a debug version of my solution. The reason it was doing that is because the encoding for the code is UTF8. If you use the same formatting call used for the 16A2 for the item count then you end up with the correct recipe. It'll allow you to use higher than 100 in the amount to spawn recipes. Just replace the exe. Since the amount is in decimal but the item list is in hex you might want to use a hex to decimal website so you can input the right decimal entry in "amount".

Just google hex to decimal converter, and use the item list on pastebin.

Kru5h · Apr 20, 2020

hellsadvocate said:
I figured it out and edited the code in the solution. But I'm unable to share links because i'm a new user? I've attached a debug version of my solution. The reason it was doing that is because the encoding for the code is UTF8. If you use the same formatting call used for the 16A2 for the item count then you end up with the correct recipe. It'll allow you to use higher than 100 in the amount to spawn recipes. Just replace the exe. Since the amount is in decimal but the item list is in hex you might want to use a hex to decimal website so you can input the right decimal entry in "amount".

Just google hex to decimal converter, and use the item list on pastebin.

nice work, thanks for this, will have a play with it tomorrow

monkeyboi · Apr 21, 2020

Will there be support for USB-Botbase in the future?

munenorii · Apr 21, 2020

Kru5h said:
For those of you that desperately want to learn recipes, the following works on version 0.5 if you want to manually input.
The Spawn item is always 16a2 , the Amount defines which recipe you will end up with.

Since the amount is a Decimal input you can only have values up to 99 (2 digit)
These recipes were extracted from a full list with Hex values, converted to Decimal and then add 1 to
the value to make them work.

*** Warning ***, do not use invalid Amount, they will still show as recipes but no name on your switch recipe.
Just overwrite it with a valid item in the same slot if you do this by mistake.

Example first 20 recipes

View attachment 205176

You can learn all of the following , sell any that you have already learnt, at the shop,
or pass them on to visitors using local play by dropping them on the ground.

Recipe Item, ID, Amount
Juicy-Apple TV 16A2 7
Pear wardrobe 16A2 10
Flimsy Axe 16A2 11
Campfire 16A2 14
Doghouse 16A2 15
Wooden chair 16A2 16
Wooden bucket 16A2 17
Wooden chest 16A2 18
Wooden simple bed 16A2 19
Flimsy shovel 16A2 20
Flimsy watering can 16A2 21
Flimsy fishing rod 16A2 22
Flimsy net 16A2 23
Wooden-block bench 16A2 24
Wooden-block chest 16A2 25
Wooden-block table 16A2 27
Slingshot 16A2 30
Aroma pot 16A2 31
Mush table 16A2 33
Tea table 16A2 34
Bonfire 16A2 35
Ironwood table 16A2 36
Simple well 16A2 37
Pot 16A2 38
Wooden-block toy 16A2 39
Birdhouse 16A2 42
Birdbath 16A2 43
Ringtoss 16A2 44
Acoustic guitar 16A2 45
Ukulele 16A2 46
Bamboo bench 16A2 47
Garden rock 16A2 49
Tall garden rock 16A2 50
Mush Lamp 16A2 52
Wave Breaker 16A2 56
Fruit basket 16A2 57
Rocking chair 16A2 58
Brick oven 16A2 59
Swinging bench 16A2 60
Tire stack 16A2 61
Wooden-block bed 16A2 62
Wooden-block bookshelf 16A2 63
Iron garden bench 16A2 64
Iron garden chair 16A2 65
Iron garden table 16A2 66
Trash bags 16A2 67
Drinking fountain 16A2 78
Tire toy 16A2 79
Iron frame 16A2 80
Natural Garden chair 16A2 81
Gold bars 16A2 82
Mini DIY Workbench 16A2 83
Ironwood chair 16A2 84
Ironwood low table 16A2 85
Ironwood cart 16A2 86
Ironwood dresser 16A2 87
Ironwood bed 16A2 88
Wooden-block stereo 16A2 90
Wooden-block wall-clock 16A2 91
Ironwood Kitchenette 16A2 92
Ironwood cupboard 16A2 93
Ironwood clock 16A2 95

Next item is 3 digit so can't input in version 0.5, wait for new version

@kinglycosa can you add a default amount in the next version that can be read from the CSV file please?
These can then be added to the CSV if that's ok?

Can you extend the Amount to 3 digit input please and I will list all valid recipes?
PS where do you get the nice image files from for the items that are in the img Folder ?

Kind Regards

hellsadvocate said:
I figured it out and edited the code in the solution. But I'm unable to share links because i'm a new user? I've attached a debug version of my solution. The reason it was doing that is because the encoding for the code is UTF8. If you use the same formatting call used for the 16A2 for the item count then you end up with the correct recipe. It'll allow you to use higher than 100 in the amount to spawn recipes. Just replace the exe. Since the amount is in decimal but the item list is in hex you might want to use a hex to decimal website so you can input the right decimal entry in "amount".

Just google hex to decimal converter, and use the item list on pastebin.

Thank you both for your hard work! I've been trying to figure out how to do this for a few days now. Really appreciate it!

Z3nZ3s · Apr 21, 2020

@kinglycosa first off, this tool is so cool! I was wondering if it's possible to add a "updates inventory" kind of feature button? And for some reason every time I search for something, the last item on the search results always gives an error in the item image, idk if it's just me though.

Again thank you! Keep up the cool tools

xahx · Apr 21, 2020

Kru5h said:
If you have items that are out of sequence ie bugs and fish , you will notice these dont appear in the mobile inventory , even if you give them to Blathers in the Museum. There must be flag indicators somewhere in the game that says whether you have legitimately found or been given an item to keep track on your progress through the game. My guess is that Ninty would be able to check this and know that you have been cheating in some way?

I use a hacked (mine) and non hacked switch (my daughters) to pass items to her friends (non hacked) online by dropping them on her island using local play. This way they register as found ,legit, and up to now, no ban on her switch.

So just to be clear.... in order to get items spawned via acnhpoker to be used online (such as bells or nmt), 2 switches are required... one hacked and one legit, connected only via local play? The hacked switch should never connect to online play ever, even when not using CFW?

Z3nZ3s · Apr 21, 2020

xahx said:
So just to be clear.... in order to get items spawned via acnhpoker to be used online (such as bells or nmt), 2 switches are required... one hacked and one legit, connected only via local play? The hacked switch should never connect to online play ever, even when not using CFW?

There is always a chance that there could be leftover traces from the cfw. I am in cfw and connected to the internet all the time. I do have an emuMMC though with incognito (as don't really care about getting ban though).

I've given bells & items to an OFW console, and that console still not ban, but I guess you could take your chances, unless online is a must, then I'd stay away.

S2S · Apr 21, 2020

I'm guessing the tool will be outdated tomorrow after the earth day update?

FabioCapela · Apr 21, 2020

S2S said:
I'm guessing the tool will be outdated tomorrow after the earth day update?

Only if the address for the inventory changes.

AFAIK it hasn't changed yet since either 1.0.0 or 1.1.0.

Caveat: adding new items to the search functionality will require an update, obviously, but you don't need such an update to create items you know the item IDs for.

Kru5h · Apr 21, 2020

Z3nZ3s said:
@kinglycosa first off, this tool is so cool! I was wondering if it's possible to add a "updates inventory" kind of feature button? And for some reason every time I search for something, the last item on the search results always gives an error in the item image, idk if it's just me though.

Again thank you! Keep up the cool tools

I have the same error, if you then filter further the same happens again, it appears to always not display the last item pic

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