ROM Hack Discussion Animal Crossing: New Horizons -- Reverse Engineering, Glitches, Bugs, etc. thread!

[SonyUSA]

Would someone please make a code like

[Dupe Slot 1 to Slot 2 L+Down]

And have it copy not only the item ID but the durability/color line also?

And for items with patterns attached (table with custom tablecloth) the leaf turns gold, how does that work in terms of hex values?

 

[FabioCapela]

And for items with patterns attached (table with custom tablecloth) the leaf turns gold, how does that work in terms of hex values?

I kinda just posted that
More specifically, the item ID doesn't change, only the customization number (which is at the same place where you have quantity for stackable items). If the customization number has the using pattern flag (0x10) set, the leaf is golden.

 

[trakskills]

Hello,
I tried to generate Flowers, but the flowers don't seem to be "real" flowers, because I can place them, but there is no option to plant them.

I tried to genereate gold roses with this code
[1st slot modifier L + A (goto https://pastebin.com/B8N5KKsh for xxxx Item ids)]
80000041
04100000 AC3B90C0 00000b93
04100000 AC3B90C4 00000001
20000000

any ideas?

 

[SonyUSA]

I kinda just posted that
More specifically, the item ID doesn't change, only the customization number (which is at the same place where you have quantity for stackable items). If the customization number has the using pattern flag (0x10) set, the leaf is golden.

What I mean is, is the actual pattern stored with the item in the slot? or does it point to your pattern tables somehow?

 

[FabioCapela]

What I mean is, is the actual pattern stored with the item in the slot? or does it point to your pattern tables somehow?

Like I said,

Second customization option, or pattern number: option number times 0x20.

So, it only stores the pattern number. You can see this by changing the pattern you applied, it updates in any item already placed.

Oh, BTW, a dupe code (though I changed the activation keys, since L+Down is used to open the Edizon Overlay):

[Clone slot 1 to slot 2 L + Up]
80002040
581F0000 AC3B90C0
A8F00410 AC3B90C8
20000000

Hello,
I tried to generate Flowers, but the flowers don't seem to be "real" flowers, because I can place them, but there is no option to plant them.

The flowers are a different item from the flower plants.

 

[rafpoop]

Hello,
I tried to generate Flowers, but the flowers don't seem to be "real" flowers, because I can place them, but there is no option to plant them.

I tried to genereate gold roses with this code
[1st slot modifier L + A (goto https://pastebin.com/B8N5KKsh for xxxx Item ids)]
80000041
04100000 AC3B90C0 00000b93
04100000 AC3B90C4 00000001
20000000

any ideas?

The item you're trying to use is a material item (the gold rose that you can pick.)

gold-rose plant, f26 [FlowerBud_03878] <-- this is the actual plantable plant, the flowers should say "plant" after if you want something plantable

 

[trakskills]

Thank you guys!

 

[Hinatax]

Has anyone found any info in the code about rare islands? Im betting there is a way to get to one every time we fly.

 

[SonyUSA]

Oh, BTW, a dupe code (though I changed the activation keys, since L+Down is used to open the Edizon Overlay):

[Clone slot 1 to slot 2 L + Up]
80002040
581F0000 AC3B90C0
A8F00410 AC3B90C8
20000000

What a legend

Edit: Oop this actually crashed my game D:

 

[Tjdadd2008]

i must be doing wrong, i loaded the files and booted in recovery, loaded game and pressed the button combination and stll dont get anything. sorry to bother, trying to learn and understand

 

[Tjdadd2008]

never mind i got it

 

[SonyUSA]

Oh, BTW, a dupe code (though I changed the activation keys, since L+Down is used to open the Edizon Overlay):

[Clone slot 1 to slot 2 L + Up]
80002040
581F0000 AC3B90C0
A8F00410 AC3B90C8
20000000

It crashes my entire Switch

 

[FabioCapela]

It crashes my entire Switch

SXOS or Atmosphere? Because that code uses Atmosphere-only instructions; I'm not sure a dupe code is even possible for SXOS.

Otherwise, try to add
40000000 00000000 00000000
to the start of the code. Yes, that's a lot of zeros.

 

[SonyUSA]

SXOS or Atmosphere? Because that code uses Atmosphere-only instructions; I'm not sure a dupe code is even possible for SXOS.

Otherwise, try to add
40000000 00000000 00000000
to the start of the code. Yes, that's a lot of zeros.

SX yeah, sorry should have mentioned that lol-- I'll try adding that to the first line thanks

Edit: Still crashes ;(

 

[AdamRav]

SXOS or Atmosphere? Because that code uses Atmosphere-only instructions; I'm not sure a dupe code is even possible for SXOS.

Otherwise, try to add
40000000 00000000 00000000
to the start of the code. Yes, that's a lot of zeros.

Works on Atmosphere. Good job dude.

Thanks

EDIT. The First code you provided works on Atmosphere to clear up any confusion.

 

[FabioCapela]

SX yeah, sorry should have mentioned that lol-- I'll try adding that to the first line thanks

Edit: Still crashes ;(

To the best of my knowledge SXOS doesn't have the "write register to address" code that would be necessary for a dupe code, sorry.

 

[Hinatax]

A dupe code is nice.. but any time you set slot X to be Y, you can just grab and drag that to any other slot and effectively dupe the item that way as slot X goes right back to being Y

sx users can dupe this way if nothing else

 

[SonyUSA]

To the best of my knowledge SXOS doesn't have the "write register to address" code that would be necessary for a dupe code, sorry.

I'll see if I can find out, thanks anyway

A dupe code is nice.. but any time you set slot X to be Y, you can just grab and drag that to any other slot and effectively dupe the item that way as slot X goes right back to being Y

sx users can dupe this way if nothing else

Yeah but that's super slow and requires editing the cheat every time (home, homebrew, turn on FTP, connect, edit file, save, etc.) instead of just picking up an item and hitting dupe key (makes decorating the town wayyy faster) and if a friend wants an item you already have you don't need to go look up a code/item ID, you can just dupe it and bring it to their town real fast.

To the best of my knowledge SXOS doesn't have the "write register to address" code that would be necessary for a dupe code, sorry.

Does this help?

https://sx.xecuter.com/download/cheathacker_guide.txt

 

[FabioCapela]

Does this help?

Unfortunately, no. Atmosphere extended the codes, compared with what SXOS has, exactly because certain kinds of code were impossible with just the SXOS ones.

 

[Newe1337]

Noobie question, but is it possible to use the codes directly in a ram debugger? I don't know how to use codes and am more confortable with directly editing ram