So since VipMoDz--
released his "Non Blood God mode" no one really liked it lol
there is an better way to do that lol with g_Entity + its the same code in MW3 for non blood god mode
just change g_Entity

    void doGodMode(int client, bool state)

{

	int d = *(int*)(g_Entity(client, 0x184));

	OriginalHealth[client] = d;

	if (d & 2)

		d &= ~2;

	if (d & 1)

		d &= ~1;

	else

		d |= 1;

	WriteInt32(g_Entity(client, 0x184), d);

}

Proper Credits to:
Xx jAmes t xX (guys just use se7ensins they have the non blood there since one year or so)