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[ASM & Hex] Rom size

SebastiaanZ

55
Posts
6
Years
    • Seen Nov 24, 2023
    So I finally managed to get my rom size expanded according to the tutorial I found on this forum.

    Now I have a problem. Whenever I start my hacked rom, the rom just crashes the moment I speak to the mother at the beginning. Whatever I try.

    Anything I did wrong? Or can someone point me to a step by step guide to changing the hex things in the hex editor? I am a newbie in this!
     
    Sefuree

    Sefuree

    Canada Goose
    3,183
    Posts
    10
    Years
    • SebastiaanZ said:
    So I finally managed to get my rom size expanded according to the tutorial I found on this forum.

    Now I have a problem. Whenever I start my hacked rom, the rom just crashes the moment I speak to the mother at the beginning. Whatever I try.

    Anything I did wrong? Or can someone point me to a step by step guide to changing the hex things in the hex editor? I am a newbie in this!
    Click to expand...

    There are a few very easy ways of successfully expanding a ROM to 32MB.
    My personal favorite tool would be Gamer2020's Pokemon Game Editor(PGE).
    Download: https://github.com/Gamer2020/PokemonGameEditor/releases/download/3.8.1/PGE.zip
    Just open up your ROM with PGE and go to the "Patchers & Expanders" tab and press the "ROM Expander" button. Voila! C'est fini!
    You can also use XSE because it has this feature built in.

    Hope this helps!
     

    SebastiaanZ

    55
    Posts
    6
    Years
    • Seen Nov 24, 2023
    Thanks!

    Does that work for Pokemon Crystal? Cause that is the rom I am trying to expand.

    Sorry should've said that in the first post.
     
    Last edited:

    SebastiaanZ

    55
    Posts
    6
    Years
    • Seen Nov 24, 2023
    Sefuree said:
    *sigh*

    This tutorial here?
    Click to expand...

    Yeah thats the tutorial I followed, but thats where I encounter trouble. I manage to expand the rom size, I alter the game a little. But at that point when I start the game to try and see the changes, the game crashes when I talk to the mother npc.

    Anyone encountered that problem before?
     
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