pk3DS: Pokémon 3DS ROM Editor and Randomizer

MegaBlaziken257 · May 22, 2021

On 5/16/2021 at 11:44 PM, Jaggo93 said:

After 10h of work, I can say I found the missing Spot. I tried it with serverals a195 files. One with a brocken Blaziken, one without Mega Blaziken and one absoluty new one (i call it clean from now on).

I edited the first two files and looked for differences in them. I wrote everything down and copied the clean hexes in both of them and it worked in the file without Mega Blaziken. So i have to edit Blaziken and its mega again, but not the whole Personal stats!

LOL your name is MegaBlaziken257, i just realised it now. But jokes aside. THANKS!
I see you answer a lot and when I saw your answer that I have to do everything all over again, I was really depressed. But then I got motivated and somehow I had to make it and boom. I did it. Thanks for the morale boost.

Sorry for my bad english, i just let google translate it because i am so happy and excited rn.

Thanks for teaching me another way to solve the same problem, I said like that isn't because there's only one way but I JUST TRIED THAT WAY.

I must say SORRY for my bad attitude that time.

Edited May 22, 2021 by MegaBlaziken257

_lucas_dalessandro · May 23, 2021

Hi everyone,
is there a way to change the catch rate of pokeballs, for example increase the catch rate of ultra ball to be the catch rate of master ball?

Solzaius · May 30, 2021

Hey, I was wondering if you're still working on this tool (as in adding more features), and if you are, what do you have planned for it? I'm a software developer, and I've been looking to add some quality of life things through scripting on ROM's. If that capability is something you were looking at doing, I wanted to offer my assistance (If it's even possible).

sirensongss · May 30, 2021

Hey item editing to remove things from the battle pockets doesnt work for sun and moon. when i take a potion and set its battle pocket to none, override a019, the potion is still selectable during battle. I've also tried changing sort rules but still, potions are selectable in battle.

MegaBlaziken257 · June 6, 2021

On 4/9/2021 at 11:04 PM, Asther said:

Citra don't decrypt, game is already decrypted before, citra is just an emulator to run game and i havn't error message in the game. Game work perfectly without any crash, error message is from pk3ds

'sur' is a french word mean "on" like "on the table" it's not a version

i don't have mixed up game.

Exemple : i've already trying to randomize pokemon ultra moon and it's working perfectly, no probs. I try to randomize pokemon Y and nope, just wild don't work i'm trying to know how to resolve that error but i'm lost. I don't understand where come the problem

I think it's better idea to write your file folders in English instead of in French because not everybody is native French speaker like you.

On 5/31/2021 at 3:52 AM, Solzaius said:

Hey, I was wondering if you're still working on this tool (as in adding more features), and if you are, what do you have planned for it? I'm a software developer, and I've been looking to add some quality of life things through scripting on ROM's. If that capability is something you were looking at doing, I wanted to offer my assistance (If it's even possible).

He's more likely to be working on PkNX and PKHeX since 3DS PM games are not so popular.

Megamew · June 10, 2021

Hi. I'm new to pk3ds and I'm trying to randomize my pokemon x and it keeps crashing every time I start the game it crashes. To tell you what I've done. I've randomized starters gift pokemon static encounters pick up items, wild encounter, trainers, and some of personal stats. I also am trying to play this on my 3ds

USUM-KOR · June 11, 2021

Did anybody manage to customize/edit Ultra Sun / Ultra Moon? I've tried to do this but Citra would just shut down when I load the customized .nds file, without any error message.

MegaBlaziken257 · June 14, 2021

On 6/12/2021 at 12:17 AM, USUM-KOR said:

Did anybody manage to customize/edit Ultra Sun / Ultra Moon? I've tried to do this but Citra would just shut down when I load the customized .nds file, without any error message.

.nds file only works on NDS emulators, check if you typed wrong, please.

I have a question needed to answer:how can I change the font of pk3ds?

Edited June 14, 2021 by MegaBlaziken257

athe · June 18, 2021

hi so im trying to do a pokemon x randomizer and i used pk3ds and it worked, i did all the randomization, but idk what to do now with the files it made. please help?

PurplePotatozK · June 25, 2021

I have a problem with this. When i try to open a ROM it only allows me to choose files and I cant open those files and select the ROM I want. It just closes the window and does nothing else. How can I choose a ROM

MegaBlaziken257 · June 26, 2021

The font of my PK3DS has been always like this since I reinstalled my computer system, How can I change the font it supposed to be?

I mean, to change all the font of the words to the font of "options"

Edited June 26, 2021 by MegaBlaziken257
fix a grammar mistake

MegaBlaziken257 · June 26, 2021

tools-rebuild-trimmed.3ds

Ordep77 · June 27, 2021

I downloaded the newest version, spent 2 weeks editing an game and then it can’t load on my citra, I have updated drivers and these things but it just won’t load, please help me

Jadesaw · June 29, 2021

For some reasons when I make changes under the ExeFs tab for example in mart tab and rebuild the rom the mart changes don't save. Any advice?

Daangerouz · July 2, 2021

After i randomized in the randomizer, i cant find my .3ds file. is there some finilize button im missing?

Yobama_Power · July 10, 2021

Can I use this randomizer/editor to disable trade evolutions?

MegaBlaziken257 · July 12, 2021

On 7/10/2021 at 6:54 PM, Yobama_Power said:

Can I use this randomizer/editor to disable trade evolutions?

Yes. Click the evolution button, and then"remove trade evolutions" to do as you think.

zzzdrax · July 20, 2021

Is there any way to enable healing option for Battle Chateau trainers?

Healing option makes the trainer heal your party after battle. But it does not work for battle chateau trainers.

Basically I have given them 6 pokemon but it is troublesome to go to pokemon centre after each battle.

Bugd · July 21, 2021

how do i set the set-level of Battle Tree to 100 instead of 50?

MegaBlaziken257 · July 22, 2021

3 hours ago, Bugd said:

how do i set the set-level of Battle Tree to 100 instead of 50?

You need a Hex-Editor(like HxD)

Bugd · July 22, 2021

17 hours ago, MegaBlaziken257 said:

You need a Hex-Editor(like HxD)

yeah but i dont know where or what the hex value would be

MegaBlaziken257 · July 27, 2021

Always “未将对象引用设置到对象的实例”(I'm from China) when I pack(I use (un)pack tool inside pk3ds) a/0/0/8 of ORAS

On which GARC tools 1.3a works

Edited July 27, 2021 by MegaBlaziken257

sloshedburn · August 4, 2021

citra crashes after randomizing mu ultra moon what do i do can anyone help???

MegaBlaziken257 · August 5, 2021

Hey, I've recently found a way to solve a prob I call it "Missing mon in personal stats".

You need GARC tool 1.3a to unpack a/1/9/5 and pack the file folder generated when unpacking.

Then I will be NO LONGER cross seeing someone "messed up" my favourite POKEMON!

Edited August 5, 2021 by MegaBlaziken257

Stook47 · August 8, 2021

I am currently trying to randomize and I have not successfully done so yet. I got all my files extracted and decrypted but I get the message:

Exception Details:
System.FormatException: Invalid GARC Version: 0x0000
at pk3DS.Core.CTR.GARC.UnpackGARC(Stream stream)
at pk3DS.Core.CTR.GARC.UnpackGARC(Byte[] data)
at pk3DS.Core.GameConfig.GetMemGARC(String file)
at pk3DS.Core.GameConfig.GetGARCByReference(GARCReference gr)
at pk3DS.Core.GameConfig.InitializePersonal()
at pk3DS.Core.GameConfig.InitializeAll()
at pk3DS.Main.OpenQuick(String path) in D:\a\1\s\pk3DS\Main.cs:line 231
at pk3DS.Main.B_Open_Click(Object sender, EventArgs e) in D:\a\1\s\pk3DS\Main.cs:line 102
at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.ToolStripDropDown.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Loaded Assemblies:
--------------------
mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll

pk3DS, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
C:\Users\jstoo\Desktop\Randomizer\Roms\3DS\pk3DS\pk3DS\pk3DS.exe

System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll

System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll

System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll

System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll

System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll

System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll

pk3DS.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
C:\Users\jstoo\Desktop\Randomizer\Roms\3DS\pk3DS\pk3DS\pk3DS.Core.dll

--------------------
User Message:
An unhandled exception has occurred.
You can continue running the program (albeit with potential side-effects), but please report this error.

I can click continue, however, when I try to randomize things like "Wild Pokemon," I get the message:

Exception Details:
System.NullReferenceException: Object reference not set to an instance of an object.
at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)
at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
at pk3DS.Main.<B_Wild_Click>b__40_0() in D:\a\1\s\pk3DS\Main.cs:line 727
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()