ROM Hack Discussion How to editing Daemon X Machina‘ savedata？

[Brianosaure]

Thanks for the quick answer ! I saw the reverse values but I didn't know in wich order to put them where there were more than 4 digits. I was also looking for the text "money" and not "cash". thanks for the explanation !

EDIT : It worked ! Thank you again !

 

[subtextz]

Siegfried's armor set is AS_Body_200, AS_Head_200, AS_Legs_200, AS_Arm_R_200, AS_Arm_L_200.

I found them in the save data but Im not sure where my inventory is hiding specifically, I tried to alter the set of Liberator blueprints (which is AS_Body_201) to see if I can put it in the factory but no luck there. It just put my already developed BPs back in the factory.

Here's how I narrowed them down:

1. Make sure all weapons and armor have 3 slots (refer to previous posts on how to do this).
2. Buy a new matching set of armor from the shop - in my case I bought a full Liberator set.
3. Do a text "Search All" for "invalid" or even better via Hex using the slot addresses from the prev post - this will bring up everything in your inventory which has no slots or partial slots (Liberator comes with 1 slot default).
4. Go to the results and check the decrypted text for parts codes (Liberator legs = AS_Legs_201). You only need one since the rest of the parts seem to follow the same numeric logic (i.e. AS_Head_201, AS_Body_201, AS_Arm_R_201 and AS_Arm_L_201).
5. Manually replace these with the part codes you want (You might have duplicates so it might not be a good idea to do a replace all).

Proof:

Spoiler

You can rinse repeat this method to get anything you want. Now I just need to work out the part IDs for Muramasa set.

 

[nkg114]

Here's how I narrowed them down:

1. Make sure all weapons and armor have 3 slots (refer to previous posts on how to do this).
2. Buy a new matching set of armor from the shop - in my case I bought a full Liberator set.
3. Do a text "Search All" for "invalid" or even better via Hex using the slot addresses from the prev post - this will bring up everything in your inventory which has no slots or partial slots (Liberator comes with 1 slot default).
4. Go to the results and check the decrypted text for parts codes (Liberator legs = AS_Legs_201). You only need one since the rest of the parts seem to follow the same numeric logic (i.e. AS_Head_201, AS_Body_201, AS_Arm_R_201 and AS_Arm_L_201).
5. Manually replace these with the part codes you want (You might have duplicates so it might not be a good idea to do a replace all).

Proof:

Spoiler

View attachment 180609

You can rinse repeat this method to get anything you want. Now I just need to work out the part IDs for Muramasa set.

Thanks for giving the method. Muramasa is AS_*_015. Looks like Siegfried is the only hidden armor after checking out the whole list.

 

[Lionheartwolf]

I just sold all my gear except one I knew the ID of the. Just manually changed them all to 200.

There is a few values, but Its either the 2nd or 3rd to last that is what the store is willing to sell. It will make you research what was originally there again (for me it was Durandal set. Set ID is 000).

Thats a good way to find the sword though. Im going to check that out since I have no idea what the weapon IDs are.

Its also important to note that Siegfried set cannot be sold or destroyed. So only be careful creating too many pieces.

 

[doctordoom]

What about increasing your health. I cant win the rank a battle against grief, regret, and all those AIs. they shoot so many damn missiles and lasers.

 

[Tere Valentin]

So is it possible to edit my savefile via HxD to give myself max money?

 

[nkg114]

I just sold all my gear except one I knew the ID of the. Just manually changed them all to 200.

There is a few values, but Its either the 2nd or 3rd to last that is what the store is willing to sell. It will make you research what was originally there again (for me it was Durandal set. Set ID is 000).

Thats a good way to find the sword though. Im going to check that out since I have no idea what the weapon IDs are.

Its also important to note that Siegfried set cannot be sold or destroyed. So only be careful creating too many pieces.

Arondight is 77 70 5F 30 33 5F 30 30 5F 64 (wp_03_00_d). Danslef is 77 70 5F 30 33 5F 30 30 5F 43 (wp_03_00_C). Mind the capitalization if you are editing the text.

So is it possible to edit my savefile via HxD to give myself max money?

Yeah search for:
43 61 73 68 00 0C 00 00 00 49 6E 74 50 72 6F 70 65 72 74 79 00

You should see something like Cash.....IntProperty on the text side. Change the xx for money. It's little endian btw.

43 61 73 68 00 0C 00 00 00 49 6E 74 50 72 6F 70 65 72 74 79 00 04 00 00 00 00 00 00 00 00 xx xx xx xx.
I would advise keeping a backup and start small with the value you put in. Seems like a toss-up if it will cause corruption

 

[Lionheartwolf]

If anybody is interested the pre order weapon IDs are:

Grim Reaper C = wp_00_00_g
Silver Raven C = wp_00_01_d
Gillingr C = wp_00_04_b
Habakiri C = wp_03_01_b

Not that you would want to dual wield them but if you are like me and insist on having 2 of every weapon like some type of Anime anti-Noah than you'll need these

Also just to save anybody any headaches, be careful when editing some base weapons like Gillingr, or Habakiri.

Their IDs look more like wp_03_01 instead of wp_03_01_b

If you try to swap them with a weapon ID that is longer you might corrupt your save. The easiest way around that is to just pick another weapon that has a weapon ID that is just as long.

 

[Lionheartwolf]

Here is the hex-string for all decals, titles, patterns, and even some dummy Arsenal Skins. There are quite a few hidden paint jobs and a few dummy slots for future DLC.

Search for:
53 74 61 74 65 5F 4E 6F 6E 65 00 0C 00 00 00 47 65 74 50 6C 61 79 54 69 6D 65 00 0F 00 00 00

Replace with:
53 74 61 74 65 5F 48 61 76 65 00 0C 00 00 00 47 65 74 50 6C 61 79 54 69 6D 65 00 0F 00 00 00

Fun stuff. If I ever manage to get two of every weapon I might upload a perfect save, but tracking down all the variant weapon IDs is a pain to say the least.

 

[subtextz]

Thanks you saved me some time looking for this. Just checking but you've bought weapons from the shop/secret shop right?

 

[Twinbladez]

how about the achievements?

 

[Lionheartwolf]

how about the achievements?

This includes all the achievements as well.

Thanks you saved me some time looking for this. Just checking but you've bought weapons from the shop/secret shop right?

I myself made everything in the factory/secret shop normally, so im not sure if that matters or not.

I also havent played with any of the dummy paintjobs, decals, or Arsenal skins so be careful when using them.

 

[subtextz]

Tried the (???) dummy patterns and these work. The Arsenal models also load but with missing textures. Game didn't seem to mind either of these. Don't go online if you have these equipped (just in case).

Also, there's a new roadmap out for more content (including PVP and Parts) so these blank/??? placeholders will probably be filled in eventually when they release a new patch.

Source
Translation

PVP is being added on 10/10 with a 1v1 or 2v2 format along with a Ranking system

Three collaboration events in November along with additional Free Mission, new armor parts and a new boss

New free missions and armor parts in December

 

[Twinbladez]

Anyone knows the code for total amo count for each weapon? This is a problem when it comes to immortals.

 

[subtextz]

Anyone knows the code for total amo count for each weapon? This is a problem when it comes to immortals.

I don't think it is possible to tamper with item properties via the save. You can use Edizon to search for ammo if you find yourself struggling. Ammo is u16 on the Heap and is based on your total ammo for the gun (e.g. A gun with 30 on the magazine and 330 reserve is 360 ammo total).

You can then edit or freeze the values as you see fit. Note that the addresses are dynamic so you will have to search for them again if you go to another mission.

 

[Twinbladez]

I don't think it is possible to tamper with item properties via the save. You can use Edizon to search for ammo if you find yourself struggling. Ammo is u16 on the Heap and is based on your total ammo for the gun (e.g. A gun with 30 on the magazine and 330 reserve is 360 ammo total).

You can then edit or freeze the values as you see fit. Note that the addresses are dynamic so you will have to search for them again if you go to another mission.

Thanks.found it.

 

[omega7]

what type of value is Sta,Femto and Hp under? are they u16?

 

[Lionheartwolf]

what type of value is Sta,Femto and Hp under? are they u16?

They are all float values.

They are all multi pointers as well so remember to find your offsets or the values change for every mission.

 

[xemnaskdh]

Found Blueprints:

49 73 4F 77 6E 65 64 00 0D 00 00 00 42 6F 6F 6C 50 72 6F 70 65 72 74 79 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00

Change all matching values to

49 73 4F 77 6E 65 64 00 0D 00 00 00 42 6F 6F 6C 50 72 6F 70 65 72 74 79 00 00 00 00 00 00 00 00 00 01 00 05 00 00 00

This was showing a couple of blank blueprints on my save so make sure you backup your save. I suspect this might be due to co-op missions that I haven't completed yet.



Edit: This is indeed the Boss Battle Data Percentage. Click to see below.

Spoiler

Search for the following value (there will be 19 instances of this which you will have to process manually)

44 61 74 61 50 72 6F 67 72 65 73 73 00 0E 00 00 00 46 6C 6F 61 74 50 72 6F 70 65 72 74 79 00 04 00 00 00 00 00 00 00 00 00 00

This will be followed by 6 Octets and then the value for "None"

4E 6F 6E 65 00 07 00 00 00

The value you need to replace/write over will be between the first and 2nd values above. Replace this with:

D6 42 05 00 00 00

For example - change xx xx xx xx xx xx (6 octets) to D6 42 05 00 00 00

44 61 74 61 50 72 6F 67 72 65 73 73 00 0E 00 00 00 46 6C 6F 61 74 50 72 6F 70 65 72 74 79 00 04 00 00 00 00 00 00 00 00 00 00 xx xx xx xx xx xx 4E 6F 6E 65 00 07 00 00 00

So it now looks like this:

44 61 74 61 50 72 6F 67 72 65 73 73 00 0E 00 00 00 46 6C 6F 61 74 50 72 6F 70 65 72 74 79 00 04 00 00 00 00 00 00 00 00 00 00 D6 42 05 00 00 00 4E 6F 6E 65 00 07 00 00 00

please may you send save file contain all weapons and armors ?

 

[Infernape_Fans]

Is there any address for ally npc?