[Source Code]Setting up a vindictus base[Hell_Demon]

Just a quick tut on how to set up a new project for vindictus.

What you need
1) A steam account with Half Life 2: Deathmatch on it(might work with other games that use the old source engine) //edit: got told it doesn't work with just HL2

M, you'll need another source engine game to get access to the source SDK
2) Microsoft Visual Studio(or MS Visual C++ Express edition), preferably 2005 or 2008(I use 2008)
3) A brain(Can't help with that, sorry)

Creating the mod project
Launch the Source SDK and create a new project using the following settings:

I've set my path to C:\VindictusHax for easy access

Cleaning up
Go to C:\VindictusHax(or whatever location you extracted to) and open Game_HL2-2005.sln, if you're using 2008 just click no on the backup part before conversion and have it converted.
Now on the left in the solution explorer you'll see 2 projects: client_hl2 and server_hl2, we won't need the server part, so just delete it from the solution.
Expand client_hl2, then expand Source Files, select ALL of the contents and delete it(you can do the same for the header files map, but I recommend leaving those there for easier access)

Now you should only have this left:

Configuring the project
Renaming the output dll

Removing precompiled headers:

Removing additional build steps:

Adding code
Right click source files, add new file, name it VindictusHack.cpp and do the same thing for sdk.h

VindictusHack.cpp:

Code:

#include <windows.h> //windows header
#include "sdk.h" //contains the sdk headers that we'll be using.

/**************************
**	Forward Declarations **
**	and global variables **
**************************/
void HackThread(void);
bool IsGameReady(void);

IBaseClientDLL		*pBaseClient = NULL;		//a pointer to the IBaseClientDLL interface, initialized as NULL
IVEngineClient		*pEngineClient = NULL;		//a pointer to the IVEngineClient interface, initialized as NULL
IClientEntityList	*pClientEntityList = NULL;	//a pointer to the IClientEntityList interface, initialized as NULL
ICvar				*pCvar = NULL;				//a pointer to the ICvar interface, initialized as NULL

/*
	Function: BOOL APIENTRY DllMain(HMODULE hModule, DWORD dwReason, LPVOID lpReserved)
	Purpose: Handles events for the current DLL(process/thread attach/detach events)
	Arguments:
		HMODULE hModule		- A handle to this module
		DWORD	dwReason	- The event that occured(DLL_PROCESS_ATTACH, DLL_THREAD_ATTACH, DLL_THREAD_DETACH, DLL_PROCESS_DETACH)
		LPVOID	lpReserved	- Reserved
	Returns:
		TRUE on success
		FALSE on failure
*/
BOOL APIENTRY DllMain(HMODULE hModule, DWORD dwReason, LPVOID lpReserved)
{
	switch(dwReason) //'switch' to dwReason, could use if's instead
	{
	case DLL_PROCESS_ATTACH: //we 'attached' to the process
		DisableThreadLibraryCalls(hModule); //Disable calls to dllmain for DLL_THREAD_ATTACH and DLL_THREAD_DETACH
		CreateThread(0, 0, (LPTHREAD_START_ROUTINE)HackThread, 0, 0, 0); //Create a thread that runs our HackThread function
		break; //break out of the switch statement
	}
	return TRUE; //success
}

/*
	Function: void HackThread(void)
	Purpose: The main function for our hack, here is where we have our code
	Arguments:
		-
	Returns:
		-
*/
void HackThread(void)
{
	HMODULE hEngineModule, hClientModule; //module handles
	CreateInterfaceFn pEngineFactory, pClientFactory; //CreateInterface function pointers

	while(!IsGameReady())	//while the game isn't ready
		Sleep(1000);		//wait for a second before checking again

	//Here the game is ready, so we get handles to the dlls
	hEngineModule = GetModuleHandle("engine.dll"); //Get a handle to the engine dll
	hClientModule = GetModuleHandle("client.dll"); //Get a handle to the client dll

	//Get the function pointers to the CreateInterface functions
	pEngineFactory = (CreateInterfaceFn)GetProcAddress(hEngineModule, "CreateInterface"); //Get the address of the CreateInterface function in engine.dll
	pClientFactory = (CreateInterfaceFn)GetProcAddress(hClientModule, "CreateInterface"); //Get the address of the CreateInterface function in client.dll

	//Nullpointer checks
	if(pEngineFactory == NULL || pClientFactory == NULL) //if any of the two function pointers is NULL
	{
		MessageBox(0, "A CreateInterface pointer was NULL, shutting down!", "Failure", MB_OK); //Warn us about it
		exit(0); //and exit the game
	}

	//Get pointers to the existing interfaces in client.dll
	pBaseClient			= (IBaseClientDLL*)pClientFactory(CLIENT_DLL_INTERFACE_VERSION, 0);				//CLIENT_DLL_INTERFACE_VERSION is defined as "VClient013"
	pClientEntityList	= (IClientEntityList*)pClientFactory(VCLIENTENTITYLIST_INTERFACE_VERSION, 0);	//VCLIENTENTITYLIST_INTERFACE_VERSION is defined as "VClientEntityList003"

	//Get pointers to the existing interfaces in engine.dll
	pEngineClient	= (IVEngineClient*)pEngineFactory(VENGINE_CLIENT_INTERFACE_VERSION, 0);	//VENGINE_CLIENT_INTERFACE_VERSION is defined as "VEngineClient012"
	pCvar			= (ICvar*)pEngineFactory(VENGINE_CVAR_INTERFACE_VERSION, 0);			//VENGINE_CVAR_INTERFACE_VERSION is defined as "VEngineCvar003"

	if(pBaseClient == NULL || pClientEntityList == NULL || pEngineClient == NULL || pCvar == NULL) //if any of the pointers is NULL
	{
		MessageBox(0, "One of the interface pointers is NULL, shutting down!", "Failure", MB_OK); //Warn us about it
		exit(0); //and exit the game
	}

	while(1) //We passed all the checks, so we can enter an infinite loop
	{
		if(GetAsyncKeyState(VK_NUMPAD1)&1) //if the first bit for numpad1 is set(initial press & repeats)
		{
			pEngineClient->ClientCmd("monster_attack_bonus_ratio -80"); //enable godmode using ClientCmd
		}
		if(GetAsyncKeyState(VK_NUMPAD3)&1) //if the first bit for numpad3 is set(initial press & repeats)
		{
			//Disable godmode using ConVars
			ConVar *pGodmode = pCvar->FindVar("monster_attack_bonus_ratio"); //get a pointer to the ConVar
			if(pGodmode != NULL) //make sure it isn't a NULL pointer!
				pGodmode->SetValue(pGodmode->GetDefault()); //Set the convar back to the default value
		}
		Sleep(100); //Sleep(pause) the thread for 100 miliseconds
	}
}

/*
	Function: bool IsGameReady(void)
	Purpose: Checks if the game has loaded the required dll's
	Arguments:
		-
	Returns:
		true if the required dlls are loaded
		false if they aren't
*/
bool IsGameReady(void)
{
	if(	GetModuleHandle("client.dll") &&	//Can we get a handle to client.dll
		GetModuleHandle("engine.dll")		//and engine.dll?
		)
	{
		return true; //we can get handles, so the game is ready
	}
	return false; //we missed 1 or more handles, so the game isn't ready yet!
}

sdk.h:

Code:

#pragma once //prevent the compiler from regenerating symbols for this file(important when included in multiple .cpp files)

#include "cdll_int.h"			//IVEngineClient and IBaseClientDLL interfaces
#include "icliententitylist.h"	//IClientEntityList interface
#include "icvar.h"				//ICvar interface

#include "icliententity.h"		//IClientEntity class
#include "convar.h"				//ConVar and ConCommand classes

//The source engine makes some funny defines, so we have to undefine them or we won't be able to use windows' functions with those names
#undef CreateThread	
#undef GetAsyncKeyState

I hope this will get some of you interested in starting your own projects(and releasing them of course =))
~ Hell_Demon

Nice... GJ HD

NICE ONE HELL_DADDY. Lub the well documented sauce.

You'll want to use it in conjunction with this:
http://www.mpgh.net/forum/423-vindic...tvar-dump.html

Entities can be traversed like this:

Code:

int count = pClientEntityList->GetHighestEntityIndex();

for(int i = 0; i < count; ++i)
{
	IClientEntity* pEnt = pClientEntityList->GetClientEntity(i);
	if(pEnt)
	{
		if(!pEnt->IsDormant())
		{	
			cout << "[" << i << "] " << pEnt->GetBaseEntity()->GetClientClass()->GetName() << endl;
		}	
	}
}

Class names of entities are related with the NetVar dump structs.
An example to get your character's health:

Code:

int myid = pEngineClient->GetLocalPlayer();

IClientEntity* pEnt = pClientEntityList->GetClientEntity(myid);
if(pEnt)
{
	if(!pEnt->IsDormant())
	{
		GenDT_BaseCombacharacter* MyChar = (GenDT_BaseCombacharacter*)pEnt->GetBaseEntity();
		cout << "Health: " << *MyChar->iHealth() << endl;
	}
}

Coooooooooooool!!

Does this create a console?

No, but you could easily do so with this.

Reading this while working = Mindblown.

Looks like I needa bring back that good old C++ stuff

Hell_Demon, i just notice there's CreateInterfaceFn so how come you not include interface.h? o.O

edit: nvm, its in cdll_int.h :x

I got trouble with tier0.dll error but i solved it when using vs2005 instead of 2008, maybe because of the sdk i use.. anyway here's how i do it:

[Highlight=C++]#include "Includes.h"

IBaseClientDLL* BaseClient;
IClientEntityList* BaseEntList;
ICvar* BaseCvarInterface;
IVEngineClient* BaseEngine;

bool Godmode = false,
Speedhack = false,
NoMobAi = false;

pCreateInterface Capture( char *pszFactoryModule )
{
pCreateInterface dv = NULL;
while( dv == NULL ){
HMODULE hFactoryModule = GetModuleHandleA( pszFactoryModule );

if( hFactoryModule ) dv = reinterpret_cast< pCreateInterface >( GetProcAddress( hFactoryModule, "CreateInterface" ) );
Sleep( 10 );
}
return dv;
}

void *CaptureInterface( pCreateInterface dv, char *pszInterfaceName )
{
unsigned long *ptr = NULL;
while( ptr == NULL ) ptr = reinterpret_cast< unsigned long* >( dv( pszInterfaceName, NULL ) ); Sleep( 10 );
}

DWORD WINAPI HookThread( LPVOID lpParams )
{
while( FindWindowA( "Vindictus", NULL ) == NULL ) Sleep( 100 );
while( GetModuleHandleA( "engine.dll" ) == NULL || GetModuleHandleA( "client.dll" ) == NULL ) Sleep( 100 );

pCreateInterface pClient = Capture( "client.dll" );
pCreateInterface pEngine = Capture( "engine.dll" );
pCreateInterface pCvar = Capture( "vstdlib.dll" );

BaseClient = reinterpret_cast< IBaseClientDLL* >( CaptureInterface( pClient, CLIENT_DLL_INTERFACE_VERSION ) );
BaseEntList = reinterpret_cast< IClientEntityList* >( CaptureInterface( pClient, VCLIENTENTITYLIST_INTERFACE_VERSION ) );
BaseCvarInterface = reinterpret_cast< ICvar* >( CaptureInterface( pCvar, CVAR_INTERFACE_VERSION ) );
BaseEngine = reinterpret_cast< IVEngineClient* >( CaptureInterface( pEngine, VENGINE_CLIENT_INTERFACE_VERSION ) );

while( Ready2Hook() == false ) Sleep( 100 );

if(GetAsyncKeyState(VK_F1) || GetAsyncKeyState(VK_NUMPAD1) &1) { Godmode =! Godmode; Beep(512, 100); }
if(GetAsyncKeyState(VK_F2) || GetAsyncKeyState(VK_NUMPAD2) &1) { Speedhack =! Speedhack; Beep(512, 100); }
if(GetAsyncKeyState(VK_F3) || GetAsyncKeyState(VK_NUMPAD3) &1) { NoMobAi =! NoMobAi; Beep(512, 100); }

if(Godmode)
BaseEngine->ClientCmd("monster_attack_bonus_ratio -80");
else {
ConVar *pGodmode = BaseCvarInterface->FindVar("monster_attack_bonus_ratio");
if(pGodmode != NULL)
pGodmode->SetValue(pGodmode->GetDefault());
}

if(Speedhack)
BaseEngine->ClientCmd("plr_move_speed_sprint 1000");
else {
ConVar *pSpeedhack = BaseCvarInterface->FindVar("plr_move_speed_sprint");
if(pSpeedhack != NULL)
pSpeedhack->SetValue(pSpeedhack->GetDefault());
}

if(NoMobAi)
BaseEngine->ClientCmd("ai_reaction_delay_idle 99999");
else {
ConVar *pNoMobAi = BaseCvarInterface->FindVar("ai_reaction_delay_idle");
if(pNoMobAi != NULL)
pNoMobAi->SetValue(pNoMobAi->GetDefault());
}
return 0;
}

BOOL APIENTRY DllMain( HMODULE hModule, DWORD dwReason, LPVOID lpReserved )
{
if( dwReason == DLL_PROCESS_ATTACH ){
GApp.BaseUponModule( hModule );
CreateThread( 0, 0, HookThread, 0, 0, 0 );
}
return TRUE;
}[/Highlight]

The SDK is always the same and it should work fine with VS2008. What error was that?

Oh yes, you'll need to remove the *.lib files from your project as well, otherwise it'll try to statically link the libraries and cause DLL load errors.

Also, there's no need to do this:

Code:

while( FindWindowA( "Vindictus", NULL ) == NULL ) Sleep( 100 );

and,

Code:

    if(GetAsyncKeyState(VK_F1) || GetAsyncKeyState(VK_NUMPAD1) &1) { Godmode =! Godmode; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F2) || GetAsyncKeyState(VK_NUMPAD2) &1) { Speedhack =! Speedhack; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F3) || GetAsyncKeyState(VK_NUMPAD3) &1) { NoMobAi =! NoMobAi; Beep(512, 100); }

Will break for F1, F2 and F3 because you don't check for the LSB being set.

Originally Posted by Mythical

Oh yes, you'll need to remove the *.lib files from your project as well, otherwise it'll try to statically link the libraries and cause DLL load errors.

Also, there's no need to do this:

Code:

while( FindWindowA( "Vindictus", NULL ) == NULL ) Sleep( 100 );

and,

Code:

    if(GetAsyncKeyState(VK_F1) || GetAsyncKeyState(VK_NUMPAD1) &1) { Godmode =! Godmode; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F2) || GetAsyncKeyState(VK_NUMPAD2) &1) { Speedhack =! Speedhack; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F3) || GetAsyncKeyState(VK_NUMPAD3) &1) { NoMobAi =! NoMobAi; Beep(512, 100); }

Will break for F1, F2 and F3 because you don't check for the LSB being set.

I need it for something else so i just leave it there & the hotkeys r working just fine.

It may cause some strange behaviour if you hold down F1.
Take a look:
GetAsyncKeyState Function (Windows)

edit: actually the original code is also incorrect as it should be checking for the MSB.

off topic...
this game looks very hackable ....
i wonder if anyone could make a private server of Vindictus since they wont release any EU server anytime soon(or at all) it could be a nice alternative for NA/Canada outsiders,rather than laggy proxy with 20 min dc ...

[Source Code]Setting up a vindictus base[Hell_Demon]

Configuring the project
Renaming the output dll

Removing precompiled headers:

Removing additional build steps:

Adding code
Right click source files, add new file, name it VindictusHack.cpp and do the same thing for sdk.h

VindictusHack.cpp:

Code:

#include <windows.h> //windows header
#include "sdk.h" //contains the sdk headers that we'll be using.

/**************************
**	Forward Declarations **
**	and global variables **
**************************/
void HackThread(void);
bool IsGameReady(void);

IBaseClientDLL		*pBaseClient = NULL;		//a pointer to the IBaseClientDLL interface, initialized as NULL
IVEngineClient		*pEngineClient = NULL;		//a pointer to the IVEngineClient interface, initialized as NULL
IClientEntityList	*pClientEntityList = NULL;	//a pointer to the IClientEntityList interface, initialized as NULL
ICvar				*pCvar = NULL;				//a pointer to the ICvar interface, initialized as NULL

/*
	Function: BOOL APIENTRY DllMain(HMODULE hModule, DWORD dwReason, LPVOID lpReserved)
	Purpose: Handles events for the current DLL(process/thread attach/detach events)
	Arguments:
		HMODULE hModule		- A handle to this module
		DWORD	dwReason	- The event that occured(DLL_PROCESS_ATTACH, DLL_THREAD_ATTACH, DLL_THREAD_DETACH, DLL_PROCESS_DETACH)
		LPVOID	lpReserved	- Reserved
	Returns:
		TRUE on success
		FALSE on failure
*/
BOOL APIENTRY DllMain(HMODULE hModule, DWORD dwReason, LPVOID lpReserved)
{
	switch(dwReason) //'switch' to dwReason, could use if's instead
	{
	case DLL_PROCESS_ATTACH: //we 'attached' to the process
		DisableThreadLibraryCalls(hModule); //Disable calls to dllmain for DLL_THREAD_ATTACH and DLL_THREAD_DETACH
		CreateThread(0, 0, (LPTHREAD_START_ROUTINE)HackThread, 0, 0, 0); //Create a thread that runs our HackThread function
		break; //break out of the switch statement
	}
	return TRUE; //success
}

/*
	Function: void HackThread(void)
	Purpose: The main function for our hack, here is where we have our code
	Arguments:
		-
	Returns:
		-
*/
void HackThread(void)
{
	HMODULE hEngineModule, hClientModule; //module handles
	CreateInterfaceFn pEngineFactory, pClientFactory; //CreateInterface function pointers

	while(!IsGameReady())	//while the game isn't ready
		Sleep(1000);		//wait for a second before checking again

	//Here the game is ready, so we get handles to the dlls
	hEngineModule = GetModuleHandle("engine.dll"); //Get a handle to the engine dll
	hClientModule = GetModuleHandle("client.dll"); //Get a handle to the client dll

	//Get the function pointers to the CreateInterface functions
	pEngineFactory = (CreateInterfaceFn)GetProcAddress(hEngineModule, "CreateInterface"); //Get the address of the CreateInterface function in engine.dll
	pClientFactory = (CreateInterfaceFn)GetProcAddress(hClientModule, "CreateInterface"); //Get the address of the CreateInterface function in client.dll

	//Nullpointer checks
	if(pEngineFactory == NULL || pClientFactory == NULL) //if any of the two function pointers is NULL
	{
		MessageBox(0, "A CreateInterface pointer was NULL, shutting down!", "Failure", MB_OK); //Warn us about it
		exit(0); //and exit the game
	}

	//Get pointers to the existing interfaces in client.dll
	pBaseClient			= (IBaseClientDLL*)pClientFactory(CLIENT_DLL_INTERFACE_VERSION, 0);				//CLIENT_DLL_INTERFACE_VERSION is defined as "VClient013"
	pClientEntityList	= (IClientEntityList*)pClientFactory(VCLIENTENTITYLIST_INTERFACE_VERSION, 0);	//VCLIENTENTITYLIST_INTERFACE_VERSION is defined as "VClientEntityList003"

	//Get pointers to the existing interfaces in engine.dll
	pEngineClient	= (IVEngineClient*)pEngineFactory(VENGINE_CLIENT_INTERFACE_VERSION, 0);	//VENGINE_CLIENT_INTERFACE_VERSION is defined as "VEngineClient012"
	pCvar			= (ICvar*)pEngineFactory(VENGINE_CVAR_INTERFACE_VERSION, 0);			//VENGINE_CVAR_INTERFACE_VERSION is defined as "VEngineCvar003"

	if(pBaseClient == NULL || pClientEntityList == NULL || pEngineClient == NULL || pCvar == NULL) //if any of the pointers is NULL
	{
		MessageBox(0, "One of the interface pointers is NULL, shutting down!", "Failure", MB_OK); //Warn us about it
		exit(0); //and exit the game
	}

	while(1) //We passed all the checks, so we can enter an infinite loop
	{
		if(GetAsyncKeyState(VK_NUMPAD1)&1) //if the first bit for numpad1 is set(initial press & repeats)
		{
			pEngineClient->ClientCmd("monster_attack_bonus_ratio -80"); //enable godmode using ClientCmd
		}
		if(GetAsyncKeyState(VK_NUMPAD3)&1) //if the first bit for numpad3 is set(initial press & repeats)
		{
			//Disable godmode using ConVars
			ConVar *pGodmode = pCvar->FindVar("monster_attack_bonus_ratio"); //get a pointer to the ConVar
			if(pGodmode != NULL) //make sure it isn't a NULL pointer!
				pGodmode->SetValue(pGodmode->GetDefault()); //Set the convar back to the default value
		}
		Sleep(100); //Sleep(pause) the thread for 100 miliseconds
	}
}

/*
	Function: bool IsGameReady(void)
	Purpose: Checks if the game has loaded the required dll's
	Arguments:
		-
	Returns:
		true if the required dlls are loaded
		false if they aren't
*/
bool IsGameReady(void)
{
	if(	GetModuleHandle("client.dll") &&	//Can we get a handle to client.dll
		GetModuleHandle("engine.dll")		//and engine.dll?
		)
	{
		return true; //we can get handles, so the game is ready
	}
	return false; //we missed 1 or more handles, so the game isn't ready yet!
}

sdk.h:

Code:

#pragma once //prevent the compiler from regenerating symbols for this file(important when included in multiple .cpp files)

#include "cdll_int.h"			//IVEngineClient and IBaseClientDLL interfaces
#include "icliententitylist.h"	//IClientEntityList interface
#include "icvar.h"				//ICvar interface

#include "icliententity.h"		//IClientEntity class
#include "convar.h"				//ConVar and ConCommand classes

//The source engine makes some funny defines, so we have to undefine them or we won't be able to use windows' functions with those names
#undef CreateThread	
#undef GetAsyncKeyState

I hope this will get some of you interested in starting your own projects(and releasing them of course =))
~ Hell_Demon

Nice... GJ HD

NICE ONE HELL_DADDY. Lub the well documented sauce.

You'll want to use it in conjunction with this:
http://www.mpgh.net/forum/423-vindic...tvar-dump.html

Entities can be traversed like this:

Code:

int count = pClientEntityList->GetHighestEntityIndex();

for(int i = 0; i < count; ++i)
{
	IClientEntity* pEnt = pClientEntityList->GetClientEntity(i);
	if(pEnt)
	{
		if(!pEnt->IsDormant())
		{	
			cout << "[" << i << "] " << pEnt->GetBaseEntity()->GetClientClass()->GetName() << endl;
		}	
	}
}

Class names of entities are related with the NetVar dump structs.
An example to get your character's health:

Code:

int myid = pEngineClient->GetLocalPlayer();

IClientEntity* pEnt = pClientEntityList->GetClientEntity(myid);
if(pEnt)
{
	if(!pEnt->IsDormant())
	{
		GenDT_BaseCombacharacter* MyChar = (GenDT_BaseCombacharacter*)pEnt->GetBaseEntity();
		cout << "Health: " << *MyChar->iHealth() << endl;
	}
}

Coooooooooooool!!

Does this create a console?

No, but you could easily do so with this.

Reading this while working = Mindblown.

Looks like I needa bring back that good old C++ stuff

Hell_Demon, i just notice there's CreateInterfaceFn so how come you not include interface.h? o.O

edit: nvm, its in cdll_int.h :x

The SDK is always the same and it should work fine with VS2008. What error was that?

Oh yes, you'll need to remove the *.lib files from your project as well, otherwise it'll try to statically link the libraries and cause DLL load errors.

Also, there's no need to do this:

Code:

while( FindWindowA( "Vindictus", NULL ) == NULL ) Sleep( 100 );

and,

Code:

    if(GetAsyncKeyState(VK_F1) || GetAsyncKeyState(VK_NUMPAD1) &1) { Godmode =! Godmode; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F2) || GetAsyncKeyState(VK_NUMPAD2) &1) { Speedhack =! Speedhack; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F3) || GetAsyncKeyState(VK_NUMPAD3) &1) { NoMobAi =! NoMobAi; Beep(512, 100); }

Will break for F1, F2 and F3 because you don't check for the LSB being set.

Originally Posted by Mythical

Oh yes, you'll need to remove the *.lib files from your project as well, otherwise it'll try to statically link the libraries and cause DLL load errors.

Also, there's no need to do this:

Code:

while( FindWindowA( "Vindictus", NULL ) == NULL ) Sleep( 100 );

and,

Code:

    if(GetAsyncKeyState(VK_F1) || GetAsyncKeyState(VK_NUMPAD1) &1) { Godmode =! Godmode; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F2) || GetAsyncKeyState(VK_NUMPAD2) &1) { Speedhack =! Speedhack; Beep(512, 100); }
    if(GetAsyncKeyState(VK_F3) || GetAsyncKeyState(VK_NUMPAD3) &1) { NoMobAi =! NoMobAi; Beep(512, 100); }

Will break for F1, F2 and F3 because you don't check for the LSB being set.

I need it for something else so i just leave it there & the hotkeys r working just fine.

It may cause some strange behaviour if you hold down F1.
Take a look:
GetAsyncKeyState Function (Windows)

edit: actually the original code is also incorrect as it should be checking for the MSB.

[Source Code]Setting up a vindictus base[Hell_Demon]

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