editor = LT1SaveEditor(sys.argv[1]) try: editor.load() except Exception as e: print(f"Error loading save: {e}") sys.exit(1)
print(f"\nCurrent money: ${editor.get_money():,}")
print("\nOptions:") print("1. Set money") print("2. Unlock all cars") print("3. Both") choice = input("Choose (1/2/3): ").strip() lt1 save editor
def unlock_all_cars(self): """Mark all career cars as unlocked (Most Wanted).""" # Blacklist cars area (example: offset 0x3A00) unlock_start = 0x3A00 for i in range(32): # 32 car slots self.data[unlock_start + i] = 0xFF
def save(self, output_path=None): """Write modified save back to disk.""" if output_path is None: output_path = self.filepath + ".modded" with open(output_path, 'wb') as f: f.write(self.data) print(f"Saved to: {output_path}") def main(): print("=== LT1 Save Editor (NFS:MW / Carbon) ===") if len(sys.argv) < 2: print("Usage: python lt1_editor.py <savefile.lt1>") sys.exit(1) editor = LT1SaveEditor(sys
def set_money(self, amount): """Set money (max 9,999,999 to avoid overflow).""" if amount > 9999999: amount = 9999999 struct.pack_into('<I', self.data, self.money_offset, amount)
def get_money(self): """Read current money (4-byte little-endian).""" if not self.data: return None return struct.unpack('<I', self.data[self.money_offset:self.money_offset+4])[0] Both") choice = input("Choose (1/2/3): ")
def load(self): """Load LT1 save file into memory.""" if not os.path.exists(self.filepath): raise FileNotFoundError(f"Save file not found: {self.filepath}") with open(self.filepath, 'rb') as f: self.data = bytearray(f.read()) self._detect_offsets() return True
class LT1SaveEditor: def (self, filepath): self.filepath = filepath self.data = None self.checksum_offset = 0x10 # Typical offset for LT1 checksum self.money_offset = None # Will be detected