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

[h448]

This discovery is great, I’m going to try it on Linux momentarily. Just a question- so, I load the “Lolly” file first on a villager slot, and then I load “Lolly_moving” right after in the same slot? If so, I’ll try this out and report back on how well it works and if the furniture / all that is the same on the Switch I transfer it to. I also have two saves, one with an empty slot and one without, so I’ll see if that matters in any way. By the way, this is a fantastic discovery, thank you so much for sharing!

AnalogMan is correct, I only offer the patch file. You will want to dump your villager file that you want to move, create a copy, and apply my patch to the copy. Then you load the patched file that results from using the patch into NHSE.

I transfered myself Raymond using this method and even though he had the wrong exterior on my hacked Switch, he moved in with the correct exterior on the clean switch.

 

[Ast3r15k]

Hello, I'm looking updates to these for 1.1.3a.
If anyone could please help out?

F829A27213D46F9F

[Slot12 x10]
04100000 AC3B911C 00000009

[Slot12 x30]
04100000 AC3B911C 0000001D

[Slot12 x50]
04100000 AC3B911C 00000031

 

[MagicMan2k]

Are there any details on how to use sysbot (NHSE) with ACNH?

 

[Sergiopal]

Hello, I'm looking updates to these for 1.1.3a.
If anyone could please help out?

F829A27213D46F9F

[Slot12 x10]
04100000 AC3B911C 00000009

[Slot12 x30]
04100000 AC3B911C 0000001D

[Slot12 x50]
04100000 AC3B911C 00000031

Hi first change build ID from F829A27213D46F9F to E2D890A4D19FAD02
And those codes should work.

 

[Ast3r15k]

Hi first change build ID from F829A27213D46F9F to E2D890A4D19FAD02
And those codes should work.

They're exactly the same for the new build?

Thanks!

 

[Sergiopal]

They're exactly the same for the new build?

Thanks!

Yes, I tried them and they do work fine.

 

[dean_amd]

Hi, I'm on 1.1.3a. "x32 miles/bells" and "miles don't decrease" are not working. It's crashing the system. Can someone kindly advise on this? Thank you.

[Bells & Miles x32]
04000000 022C5F00 10000000
04000000 022C5F04 B9401403
04000000 022C5F08 1B037C21
04000000 022C5F0C 8B214115
04000000 022C5F10 D65F03C0
04000000 022C5F14 00000020
04000000 010382E8 944A3706

[Miles don't decrease]
04000000 01038490 6B1F0114

 

[silverwolf29]

So basically what's happening is that cheat codes are naturally in hexadecimal, so you can use the ids as is. And NHSE item count is in decimal (so you have to convert them.)

When I try to produce a recipe this way, the recipe shows up blank in game. Do I have to reverse the hex values when converting? Thank you.

 

[alxrite]

When I try to produce a recipe this way, the recipe shows up blank in game. Do I have to reverse the hex values when converting? Thank you.

Ok, I have not done it, but it looks like it would need to be done like this.

297 Golden Axe So instead of 02 97, try 97 02

 

[uriri]

Anyone have a cheat to upgrade Nook’s Cranny? lmao I swear this is bugging the hell out of me

 

[silverwolf29]

Ok, I have not done it, but it looks like it would need to be done like this.

297 Golden Axe So instead of 02 97, try 97 02

Tried this way, I converted the reverse hex value to decimal and can report it does not work this way.

 

[alxrite]

Tried this way, I converted the reverse hex value to decimal and can report it does not work this way.

Ah ok, I apologize.

 

[Natori]

hello, i was wondering if someone can help me combine all recipes in these slot 1's into slot 1-14. i have been trying to do this for about 2 days now with no aval.

[Slot 1: Cherry Blossom Bonsai DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000177

[Slot 1: Cherry-Blossom Branches DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001A3

[Slot 1: Cherry Blossom Petal Pile DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001A2

[Slot 1: Cherry Blossom Clock DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001AA

[Slot 1: Cherry Blossom Floor DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001DF

[Slot 1: Cherry Blossom Wall DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001E0

[Slot 1: Cherry Blossom Stone DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001FF

[Slot 1: Cherry Blossom Wand DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000219

[Slot 1: Cherry Blossom Umbrella DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000275

[Slot 1: Cherry Blossom Pochette DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000276

[Slot 1: Sakura Wood-Wall DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000141

[Slot 1: Blossom Viewing Lantern DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001AB

[Slot 1: Sakura Wood Flooring]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000289

[Slot 1: OUTDOOR PICNIC]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001A6

IF ANYONE CAN HELP ME PLEASE SEND ME UR PAYPAL LINK FOR SSOLVING THIS FOR ME.

 

[Classicaldonkey]

hello, i was wondering if someone can help me combine all these slot 1's into slot 1-14. i have been trying to do this for about 2 days now with no aval.

[Slot 1: Cherry Blossom Bonsai DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000177

[Slot 1: Cherry-Blossom Branches DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001A3

[Slot 1: Cherry Blossom Petal Pile DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001A2

[Slot 1: Cherry Blossom Clock DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001AA

[Slot 1: Cherry Blossom Floor DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001DF

[Slot 1: Cherry Blossom Wall DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001E0

[Slot 1: Cherry Blossom Stone DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001FF

[Slot 1: Cherry Blossom Wand DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000219

[Slot 1: Cherry Blossom Umbrella DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000275

[Slot 1: Cherry Blossom Pochette DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000276

[Slot 1: Sakura Wood-Wall DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000141

[Slot 1: Blossom Viewing Lantern DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001AB

[Slot 1: Sakura Wood Flooring]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000289

[Slot 1: OUTDOOR PICNIC]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 000001A6

IF ANYONE CAN HELP ME PLEASE SEND ME UR PAYPAL LINK FOR SSOLVING THIS FOR ME.

not hard to search --- this thread has all the address for you in the first post - https://gbatemp.net/threads/animal-crossing-new-horizons-1-1-1-cheats.560920/

jus make sure to change the end of each line

[Slot01]
04100000 AC3B90C0 0000XXXX
04100000 AC3B90C4 0000XXXX
[Slot02]
04100000 AC3B90C8 0000XXXX
04100000 AC3B90CC 0000XXXX
[Slot03]
04100000 AC3B90D0 0000XXXX
04100000 AC3B90D4 0000XXXX
[Slot04]
04100000 AC3B90D8 0000XXXX
04100000 AC3B90DC 0000XXXX
[Slot05]
04100000 AC3B90E0 0000XXXX
04100000 AC3B90E4 0000XXXX
[Slot06]
04100000 AC3B90E8 0000XXXX
04100000 AC3B90EC 0000XXXX
[Slot07]
04100000 AC3B90F0 0000XXXX
04100000 AC3B90F4 0000XXXX
[Slot08]
04100000 AC3B90F8 0000XXXX
04100000 AC3B90FC 0000XXXX
[Slot09]
04100000 AC3B9100 0000XXXX
04100000 AC3B9104 0000XXXX
[Slot10]
04100000 AC3B9108 0000XXXX
04100000 AC3B910C 0000XXXX
[Slot11]
04100000 AC3B9110 0000XXXX
04100000 AC3B9114 0000XXXX
[Slot12]
04100000 AC3B9118 0000XXXX
04100000 AC3B911C 0000XXXX
[Slot13]
04100000 AC3B9120 0000XXXX
04100000 AC3B9124 0000XXXX
[Slot14]
04100000 AC3B9128 0000XXXX
04100000 AC3B912C 0000XXXX

 

[Delumine]

All the recipes are 5794 (now referred to as recipe by the new NHSE), they just count up I think. And the easter recipes are after the gold recipes and many other recipes are before the gold recipes.

292 - Golden Net
293 - Golden Water Can
294 - Golden Shovel
295 - Golden Slingshot
296 - Golden Rod
297 - Golden Axe

Or you can just tick the recipes in NHSE

Flag2 isn't in the latest build anymore?

 

[xgorinx]

Regarding NHSE... I'm not sure what I'm doing wrong. I'll make two backups for the BCAT and DEV saves... modify one of the DEV saves with NHSE, then I load said file onto the Switch and when I open the game, it'll say the data is corrupted. Then if I try to load up my original DEV save, it says the same thing. Help?

 

[crazy_p]

hello, i was wondering if someone can help me combine all recipes in these slot 1's into slot 1-14. i have been trying to do this for about 2 days now with no aval.

[DIY Set]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000177
04100000 AC3B90C8 000016A2
04100000 AC3B90CC 000001A3
04100000 AC3B90D0 000016A2
04100000 AC3B90D4 000001A2
04100000 AC3B90D8 000016A2
04100000 AC3B90DC 000001AA
04100000 AC3B90E0 000016A2
04100000 AC3B90E4 000001DF
04100000 AC3B90E8 000016A2
04100000 AC3B90EC 000001E0
04100000 AC3B90F0 000016A2
04100000 AC3B90F4 000001FF
04100000 AC3B90F8 000016A2
04100000 AC3B90FC 00000219
04100000 AC3B9100 000016A2
04100000 AC3B9104 00000275
04100000 AC3B9108 000016A2
04100000 AC3B910C 00000276
04100000 AC3B9110 000016A2
04100000 AC3B9114 00000141
04100000 AC3B9118 000016A2
04100000 AC3B911C 000001AB
04100000 AC3B9120 000016A2
04100000 AC3B9124 00000289
04100000 AC3B9128 000016A2
04100000 AC3B912C 000001A6

 

[Mopquill]

Ok alittle bit of noob, but i am very interested to find out more about this. Could you explain how taking away one address point still makes it work, so is 08100000 a floating point that can replace 04100000 so you don't need the 2nd address point e.g AC3B90C4 for it to work....how does this work?

The '8' in 08100000 seems to specify to the cheat handler the byte-size of the value you're providing. With 04100000 we normally provide 4 bytes of value data, which is why the addresses jump by 4 hex values every iteration -- each address can hold a byte of data. So if you want to specify both item ID and item quantity (as in the examples you're referencing), you carry the item ID up 4 bytes so it's first the first 8 hex digits being represented, then put in the quantity in the next 8 hex digits. Since you're specifying 8 bytes of data, you can start at AC3B90C0 and that is equivalent of giving two 4 byte values for both AC3B90C0 and AC3B90C4.

anyone have cheats like these that work on the update? these ones no longer seem to be working for me.. they're for changing the quantity of the item in slot 1, basically to change furniture colors

Those cheats look correct for changing quantity. Just make sure you've renamed the cheats file to the correct ID for 1.1.3 ( e2d890a4d19fad02.txt ), which can be found in the OP.

Please note, however, that changing quantity will only change one of two dimensions of customizable furniture that has two dimensions. Please see the specifics in my post here for changing the other dimension (you will want a second set of codes -- it would honestly just be easier to cheat in customization kits and do it "legit").

hello, i was wondering if someone can help me combine all recipes in these slot 1's into slot 1-14. i have been trying to do this for about 2 days now with no aval.

IF ANYONE CAN HELP ME PLEASE SEND ME UR PAYPAL LINK FOR SSOLVING THIS FOR ME.

Assuming your values are correct, it's:

[Slot 1: Cherry Blossom Bonsai DIY]
04100000 AC3B90C0 000016A2
04100000 AC3B90C4 00000177

[Slot 2: Cherry-Blossom Branches DIY]
04100000 AC3B90C8 000016A2
04100000 AC3B90CC 000001A3

[Slot 3: Cherry Blossom Petal Pile DIY]
04100000 AC3B90D0 000016A2
04100000 AC3B90D4 000001A2

[Slot 4: Cherry Blossom Clock DIY]
04100000 AC3B90D8 000016A2
04100000 AC3B90DC 000001AA

[Slot 5: Cherry Blossom Floor DIY]
04100000 AC3B90E0 000016A2
04100000 AC3B90E4 000001DF

[Slot 6: Cherry Blossom Wall DIY]
04100000 AC3B90E8 000016A2
04100000 AC3B90EC 000001E0

[Slot 7: Cherry Blossom Stone DIY]
04100000 AC3B90F0 000016A2
04100000 AC3B90F4 000001FF

[Slot 8: Cherry Blossom Wand DIY]
04100000 AC3B90F8 000016A2
04100000 AC3B90FC 00000219

[Slot 9: Cherry Blossom Umbrella DIY]
04100000 AC3B9100 000016A2
04100000 AC3B9104 00000275

[Slot 10: Cherry Blossom Pochette DIY]
04100000 AC3B9108 000016A2
04100000 AC3B910C 00000276

[Slot 11: Sakura Wood-Wall DIY]
04100000 AC3B9110 000016A2
04100000 AC3B9114 00000141

[Slot 12: Blossom Viewing Lantern DIY]
04100000 AC3B9118 000016A2
04100000 AC3B911C 000001AB

[Slot 13: Sakura Wood Flooring]
04100000 AC3B9120 000016A2
04100000 AC3B9124 00000289

[Slot 14: OUTDOOR PICNIC]
04100000 AC3B9128 000016A2
04100000 AC3B9128 000001A6

I don't want any money.

 

[MrNerf]

I assume that this is not possible; haven't seen any threads about it...

I know that the quantity of a given item in a specified slot can be changed to its maximum.
e.g.
[Slot1 Item Quantity x10]
04100000 AC3B90C4 00000009

The question is: Is it possible to have a cheat that changes the quantity of the slot in focus (selected) without specifying the slot code (slot1=AC3B90C4 )?
The purpose would be to bind this to a key like L+Up and then just select any slot from the inventory and hit L+Up to set it to 10...
e.g.
L+Up x10
L+Right x30
L+Down x50
L+Left x99

It would be convenient if possible... Only 4 combos instead of hard-coding the slot number.

thank you

 

[Mopquill]

I assume that this is not possible; haven't seen any threads about it...

I know that the quantity of a given item in a specified slot can be changed to its maximum.
e.g.
[Slot1 Item Quantity x10]
04100000 AC3B90C4 00000009

The question is: Is it possible to have a cheat that changes the quantity of the slot in focus (selected) without specifying the slot code (slot1=AC3B90C4 )?
The purpose would be to bind this to a key like L+Up and then just select any slot from the inventory and hit L+Up to set it to 10...
e.g.
L+Up x10
L+Right x30
L+Down x50
L+Left x99

It would be convenient if possible... Only 4 combos instead of hard-coding the slot number.

thank you

You'd also want one for 5. That is certainly possible, but I don't think we've found the data for current slot yet (also it would not be a good idea to change the slot you're hovering over with a button that changes which slot you're hovering over.