Where do I start..

I started with Visual Basic and this code:

Imports PackageIO
Public Class Form1
Dim FilePath As String
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Open As New OpenFileDialog
Open.Filter = "Gamesave (*.*)|*.*"
Open.Title = "Open Gamesave"
If Open.ShowDialog = Windows.Forms.DialogResult.OK Then
FilePath = Open.FileName
readfile(FilePath)
Else
Return
End If
End Sub

Public Sub ReadFile(ByVal FilePath As String)
Dim Reader As New PackageIO.Reader(FilePath, PackageIO.Endian.Big)
Reader.Position = &H?? //edit here Heeven
TextBox1.Text = Reader.ReadInt32
End Sub

Public Sub WriteFile(ByVal FilePath As String)
Dim Writer As New PackageIO.Writer(FilePath, PackageIO.Endian.Big)
Writer.Position = &H?? //edit here Heeven
Writer.WriteInt32((TextBox1.Text))
End Sub

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Try

WriteFile(FilePath)
MsgBox(("File Saved, Now Rehash and Resign!"))
ReadFile(FilePath)
Dim Reader As New PackageIO.Reader(FilePath, PackageIO.Endian.Big)
Reader.Position = &H?? //edit here Heeven
TextBox1.Text = Reader.ReadInt32
Catch ex As Exception
MsgBox("Error", MsgBoxStyle.Critical, "")
End Try
End Sub
End Class

Two buttons and a text bar, pretty simple, where the "Writer.Position = &H" and "Reader.Position = &H" are you add your offset that's going to be edited as long as it has no checks then it's an easy job.



That's as basic as you can really get but some of the other guys will help you with more advanced stuff.

 

Like ADDZ said, if your just starting to code, your Best of in VB creating a mod tool or a little fun tool, that was my first language i now use C#.

 

...also a little look at LoonyRules coding an RTE

https://www.youtube.com/watch?v=JyxXcK-dQsc

His code:

Code:

#//CODES FROM LoonyRules's 'HOW TO MAKE A MOD TOOL IN C# TUTORIAL 2014' VIDEO THAT CAN BE FOUND AT http://youtu.be/JyxXcK-dQsc\\#
#//THESE CODES WHERE FOUND BY LoonyRules HIMSELF\\#

#//HAVE FUN <3\\#

#//CODES BEGIN HERE\\#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Threading;
using System.Diagnostics;

//Above are inmports that we WILL be needing.

namespace ModToolTutorial
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        //This will import the .dll we need to create the mod tool
        [DllImport("kernel32.dll")]
        private static extern Int32 WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, [In, Out] byte[] buffer, UInt32 size, out IntPtr lpNumberOfBytesWritten);
        IntPtr pHandel;

        //This will look for the ProcessName
        public bool Process_Handle(string ProcessName)
        {
            try
            {
                Process[] ProcList = Process.GetProcessesByName(ProcessName);
                if (ProcList.Length == 0)
                    return false;
                else
                {
                    pHandel = ProcList[0].Handle;
                    return true;
                }
            }
            catch (Exception ex)
            { Console.Beep(); Console.WriteLine("Process_Handle - " + ex.Message); return false; }
        }


        //Code to write the bytes to work the tool
        public void WriteBytes(long Address, byte[] Bytes)
        {
            IntPtr Zero = IntPtr.Zero;
            WriteProcessMemory(pHandel, (IntPtr)Address, Bytes, (uint)Bytes.Length, out Zero);
        }
       //Code to write the values to work the tool
        private void Write(long Address, int Value)
        {
            byte[] Buffer = BitConverter.GetBytes(Value);
            IntPtr Zero = IntPtr.Zero;
            WriteProcessMemory(pHandel, (IntPtr)Address, Buffer, (UInt32)Buffer.Length, out Zero);
        }


        //THESE ARE OUR OFFSETS WE'LL BE USING
        long PlHealth1 = 0x143C7617C;
        long PlAmmo1 = 0x143DFA714;
        long PlAmmo2 = 0x143DFA720;

        //What happens when the form loads, you shouldn't need this
        private void Form1_Load(object sender, EventArgs e)
        {

        }


        //EVERYTHING FROM HERE ON IS SELF EXPLANITORY
        private void button1_Click(object sender, EventArgs e)
        {
            timer1.Start();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            timer1.Stop();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            timer2.Start();
        }

        private void button4_Click(object sender, EventArgs e)
        {
            timer2.Stop();
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            if (Process_Handle("iw6sp64_ship"))
            {
                Write(PlHealth1, 999999999);
            }
        }

        private void timer2_Tick(object sender, EventArgs e)
        {
            if (Process_Handle("iw6sp64_ship"))
            {
                Write(PlAmmo1, 999999999);
                Write(PlAmmo2, 999999999);
            }
        }
    }
}


#//END OF CODES\\#

 

Thnk you so much ADDZ. I will try this asap!