NOPDump Roblox Offset Dumper

CLI Version

The command-line version of NOPDump for automation and scripting purposes.

import ctypes
import ctypes.wintypes as wintypes
import sys
import time
import json
from time import sleep
import os

clear = lambda: os.system('cls')

from colorama import Fore

print("It can take up to 10 minutes. Please wait!")

print("Opening patterns...")
with open("patterns.json", "r") as f:
    patterns = json.load(f)
print("Loading dumper...")

• Scans Roblox process memory
• Uses pattern matching to find offsets
• Saves results to offsets.txt
• Works with RobloxPlayerBeta.exe

GUI Version

The graphical user interface version with real-time scanning progress and output.

class NOPDumpGUI:
    def __init__(self, root):
        self.root = root
        self.root.title("NOPDump v0.1")
        self.root.geometry("800x600")
        self.root.resizable(True, True)
        
        self.is_scanning = False
        self.scan_thread = None
        
        self.setup_ui()

• Real-time scanning progress
• Interactive console output
• Process information display
• Export functionality

Features

• Memory scanning with pattern matching
• Finds Roblox process automatically
• Fast and efficient scanning algorithm
• Exports offsets in standard format
• Both CLI and GUI interfaces available
• Windows compatible

How It Works

NOPDump scans the memory of the RobloxPlayerBeta.exe process to find specific patterns and calculate their offsets from the module base address.

• Uses Windows API for process interaction
• Loads patterns from patterns.json
• Scans committed memory regions
• Calculates offsets from base address
• Saves results to offsets.txt