Help! How to write the hook for this

[xLots]

i want to make a coins and gems mod for a game and what i found on the dump is a bit different from versions before

i have this inside Wallet class

private readonly CurrencyMap<int> _currencyAmount; // 0x60

and this is what i think hold the coins and gems

class CurrencyMap<T>
public T Coins; // 0x0
public T Gems; // 0x0
public T Crown; // 0x0
public T Skulls; // 0x0
public T Shades; // 0x0
public T Merchandise; // 0x0
private Dictionary<CurrencyType, T> _map; // 0x0

how do i write the hook?

 

[Wxrnin]

How to modify Unity's Il2cpp String method's

I heard people wanted to modify strings such as Player Names, etc. It's pretty easy. First of all, create a header and call it Strings which will look like "Strings.h". Make sure to include "Strings.h" in your main.cpp files so to make sure the files inside strings are working. Paste this...

platinmods.com

Finding & Creating instance of any classes and Static fields, methods.

Hello, I will showing you guys how to get the instance of any classes. This does not require IDA Pro, but unless you want to load your libil2cpp.so or GameAssembly.dll and do it manually from there. Also, this tutorial works for iOS, Android, & PC. So what we are going to understand first is...

platinmods.com

 

[Numark]

To modify the _currencyAmount field in the Wallet class, you will need to:

1. Obtain a pointer to Wallet (the instance you want to modify).
2. Get the offset of _currencyAmount (0x60).
3. Access the CurrencyMap&lt;int&gt; structure inside _currencyAmount.

Modify the specific currency fields (Coins, Gems, etc.).


Since _currencyAmount is a readonly field, it is stored at offset 0x60 in the Wallet class.

// Define CurrencyMap<int> structure
struct CurrencyMap
{
    int Coins;
    int Gems;
    int Crown;
    int Skulls;
    int Shades;
    int Merchandise;
    void* _map; // Dictionary (not needed for simple modification)
};

// Function to modify Wallet currencies
void ModifyWallet(void* walletInstance)
{
    if (!walletInstance) return;

    // Get pointer to _currencyAmount field (offset 0x60)
    CurrencyMap* currencyMap = *(CurrencyMap**)((uintptr_t)walletInstance + 0x60);

    if (currencyMap)
    {
        // Modify currency values
        currencyMap->Coins = 99999;
        currencyMap->Gems = 9999;
        currencyMap->Crown = 500;
        currencyMap->Skulls = 250;
        currencyMap->Shades = 100;
        currencyMap->Merchandise = 50;

        std::cout << "[+] Wallet Modified: Coins = " << currencyMap->Coins << std::endl;
    }
    else
    {
        std::cout << "[-] Failed to access Wallet currencies!" << std::endl;
    }
}