Discussion Fire Emblem: Three Houses General Hacking

Discussion in 'Switch - ROM Hacking, Saves, Translations & Tools' started by Ultimos54, Jul 23, 2019.

  1. Falo

    Falo GBAtemp Advanced Fan

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    No use the memory editor in Noexes, why else would i post a picture of it?

    Main Character Max luck would be: 0x640 + (0x230 * 0) + 0x56 = 0x696

    [Main Character Max Luck]
    580F0000 019CF6E0
    780F0000 00000696
    610F0000 00000000 000000FF
     
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  2. Ultimos54
    OP

    Ultimos54 GBAtemp Regular

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    ayy Falo since your adept at editing,would it possible as someone who isn't too good at editing hex to maybe make a video or something showing how to edit each stat for a character or two,I'd love to learn how to.
     
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  3. hellryu

    hellryu Newbie

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    Ohh okay thanks, just trying to figure out what you were talking about since I'm new to going more in depth than using the sx os cheat searcher. Thanks again! :)
     
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  4. Falo

    Falo GBAtemp Advanced Fan

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    Actually, just wait for an proper save editor, the checksum is actually simple:

    Header:
    4 Byte = Checksum32
    4 Byte = SizeOfHeader
    4 Byte = SizeOfFile
    SizeOfFile * 1 Byte = Save

    Checksum32 is calculated over the Save and it is identical to the ram structures, so the offsets posted also work on the save.

    Checksum32:
    Code:
            public static uint CalcChecksum32(byte[] data)
            {
                uint result = 0;
    
                for (int i = 0; i < data.Length; i++)
                {
                    result += data[i];
                }
    
                return result;
            }
    or just use HxD's build-in checksum32 to fix it.
     
    Last edited by Falo, Jul 24, 2019
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  5. Ultimos54
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    Ultimos54 GBAtemp Regular

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    I await thy editor,gonna be a fun time using it :)
     
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  6. Exo41

    Exo41 Newbie

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    Could someone point me towards a thread where I can learn how to use these cheats?
     
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  7. Jamarromonely

    Jamarromonely Newbie

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    can we get a one hit kill cheat?
     
  8. tides

    tides GBAtemp Regular

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    a +1 on all stats on level up would be nice
     
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  9. tides

    tides GBAtemp Regular

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    deleted
     
    Last edited by tides, Jul 24, 2019
  10. tides

    tides GBAtemp Regular

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    deleted
     
    Last edited by tides, Jul 24, 2019
  11. alexj9626

    alexj9626 GBAtemp Advanced Fan

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    Gonna post it here just in case:

    So in Fire emblem 3H i have a C rank in Swords, need 80 points to get to C+. I search 80 hexadecimal, then battle and need 77 points, search 77 but no results. Tried this with 8, 16 and 32 bits unsigned.

    I also tried with total points, for example E to E+ is 40 and E+ to D is 60, so the total should be 100. Searched that and no results. Any help?
     
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  12. dsrules

    dsrules GBAtemp Guru

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    Sep 20, 2005
    Fire Emblem 3H 1.0.1 is out
     
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  13. hellryu

    hellryu Newbie

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    Using what Falo said I came up with these. They're max stats for the following characters

    I created test max hp codes for the rest of the characters but I don't know they're exact CharacterId so I basically just guessed. I went on the FE:TH wiki and counted the playable characters and went off that number for Falos' formula. Let me know if these worked, they worked for me. If you find out which character goes where let me know so I can add them to my list :)



    Also, I haven't tested the moving the characters yet, I have been focused on them getting their stats maxed
     
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  14. Falo

    Falo GBAtemp Advanced Fan

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    Skill Level and Exp is stored separately. For the Exp, search the other way around, exp is 2 byte, level is 1 byte
    80 left = 0 Exp
    77 left = 3 Exp
    or just use my pointer...

    Update 1, BuildId: 47CA26D2AA77D0BA
    New main pointer is: main+0x19D76F0
    structures are the same, since it's identical to the savegame.

    Started to work on a save editor, no eta...
     

    Attached Files:

  15. alexj9626

    alexj9626 GBAtemp Advanced Fan

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    Thanks a lot, you are doing a great work, really appreciate that. If you need anything i can help with, even a like a dummy tester or whatever let me know.

    Whoa! Thanks for this. Not a fan of maxing all the stats but hey, every work is appreciated here.

    Would really love to get the Flying/Riding/Armor skills to max, if its possible, but no rush, thanks!
     
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  16. WaitWhatBro

    WaitWhatBro GBAtemp Regular

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    A selfish request, but would you be willing to share the wip of the editor. Personally only wanna edit gold and very basic stuff. If not I'll keep waiting, but never hurts to ask at least right?
     
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  17. Jamarromonely

    Jamarromonely Newbie

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    The Cheats Work thank you guys
     
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  18. Tere Valentin

    Tere Valentin GBAtemp Advanced Fan

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    The stats don't stay permanent once you start to level up; unless you leave the cheats always active.
    any chance for health & stat cheats for the Golden Deer students?

    Edit: Tho at this point, if max exp during battle is possible, then its an even better alternative.
     
    Last edited by Tere Valentin, Jul 24, 2019
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  19. SkittleDash

    SkittleDash GBANep

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    Wow, you work very fast, haha.
     
  20. CT-4169

    CT-4169 Advanced Member

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    Nevada
    I'll just wait for the save editor lol
     
  21. eserikto

    eserikto Newbie

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    Aug 6, 2008
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    Does anyone have the offsets for the storehouse items?
     
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  22. DonPaulo

    DonPaulo Newbie

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    May 24, 2019
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    Hey friendo, 2 of my chars are showing 4 hp only , im part of blue lions. Please help
     
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