Hydrogen is one of the most advanced and up-to-date Roblox script executors available for macOS. If you’re a Mac user looking to run custom scripts in games like Blox Fruits, Da Hood, or Pet Simulator X, Hydrogen might be your best option.
What is Hydrogen macOS Executor?
Hydrogen is a powerful, free Roblox script executor designed specifically for macOS (Apple Silicon and Intel Macs). It allows users to run custom Lua scripts within Roblox games, unlocking powerful in-game features like auto farms, ESPs, GUIs, and more.
Hydrogen is currently the only tool on macOS offering:
- Native support for M1, M2, M3, and even Intel Macs
- High script compatibility
- Constant updates to bypass Roblox’s anti-cheat
- A decompiler and Luau IntelliSense (autocompletion)
Using an Android device? Follow this step-by-step guide for Hydrogen Executor on Android
Key Features of Hydrogen macOS
Fast Script Execution
Hydrogen Executor runs scripts quickly and efficiently on macOS, offering a smooth scripting experience.
Secure & Safe
Offers protection against detection while executing scripts, keeping your account secure.
macOS Optimized
Built specifically for macOS, ensuring better compatibility and performance than generic executors.
Plug-and-Play Setup
Simple installation with no complex setup — perfect for beginners and experienced users alike.
Frequent Updates
The executor is regularly updated to stay compatible with the latest Roblox patches and scripts.
Requirements to Use Hydrogen on macOS
- A working installation of Roblox
- macOS 11.0 or higher
- Terminal access
- Admin/root password for the sudo command
How to Install Hydrogen Executor on macOS
Follow these steps;
- Close Roblox if it’s currently running.
- Open Terminal (you can find it via Spotlight).
- Run the following command
- Enter your macOS password if prompted.
- Let the installer finish – it will automatically install Hydrogen and patch Roblox.
- Once complete, open Roblox and join a game.
- Hydrogen will inject automatically and prompt you for a key.
How to Get the Hydrogen Key (Step-by-Step)
To use Hydrogen Executor, you must get a key. It’s like a passcode that verifies you are a user. Here’s how to get it:
Step 1: Launch the app on your device (macOS). You will see a “Get Key” or “Get Started” button.
Step 2: Click “Get Key.” This will open a browser tab and redirect you to the Hydrogen Key System website.
Step 3: To get the key, you’ll need to:
- Complete 2 or 3 simple tasks (like watching a video, clicking a link, or viewing an ad).
- Follow the on-screen instructions carefully.
⚠️ Don’t skip anything or close the tab early, or you’ll have to start over.
Step 4: Once you finish the tasks, you’ll see a key code. Copy this code carefully.
Step 5: Go back to the Hydrogen Executor app and paste the key into the box that asks for it. Press “Verify” or “Continue”.
You’re now ready to use Hydrogen Executor.
How to Use Hydrogen Executor on mac OS (Step-by-Step)
Hydrogen Executor lets you run scripts in games like Roblox. Here’s how to use it:
Step 1: After pasting the key and getting access, open the Hydrogen Executor app on your macOS.
Step 2: Start Roblox and open the game where you want to run a script (e.g., Blox Fruits, Pet Simulator, etc.).
Step 3: Copy scripts from our site (delta-executor.org) Copy a valid Roblox script. For example, a script to auto-farm or unlock items.
Step 4: Paste the Script into Hydrogen by tapping the code editor box and pasting the copied script.
Step 5: Press the “Execute” button in the Hydrogen Executor.
Best Alternatives to Hydrogen (for macOS)
| Name | Price | macOS Support | Notes |
|---|---|---|---|
| Script-Ware | Paid ($19.99) | ✅ Apple Silicon & Intel | Premium features, very stable |
| Calamari | Free | ✅ Basic support | Simple GUI, not as updated |
| Krnl (via Wine) | Free | ❌ Windows only workaround | Requires Wine or Parallels |
FAQs
Q1: Is Hydrogen safe to use?
Yes, it’s completely safe to download and use on macOS.
Q2: Do I need to get a new key every time?
Yes. A key lasts 12 hours and must be retrieved by following the above steps to get the key.
Q3: Can I get banned using Hydrogen?
While Hydrogen is currently undetected, there’s always a risk. Use an alt account to stay safe.
Q4: What if Hydrogen shows a white screen or crashes?
- Ensure Roblox is fully updated
- Reinstall Hydrogen using the terminal
- Restart your Mac
- Join their Discord for support
Q5: Does it work on macOS Ventura or Sonoma?
Yes, Hydrogen supports macOS 11+, including Ventura and Sonoma.
Final Thoughts
Hydrogen is currently the most powerful and actively maintained Roblox executor for macOS. With near-perfect script compatibility, native Apple Silicon support, and consistent updates, it’s the best free option for Roblox script execution on Mac in 2025.
Changelog – Compatibility with Roblox Updated v672
- Hydrogen should now be completely undetected from the new update (I tested a full 24 hours of afk farm on Blox Fruit), but I’d still advise everyone to use an alt. Because of the nature of delayed bans, it’s hard to say
- I implemented a ton of anti-detection measures into Hydrogen for things that aren’t currently being detected, but that Roblox theoretically could detect
- Fixed HttpGet / request not following URLs (broke things like the Fluent UI library)
- Fixed some remote spies not working
- Improved stability, should crash MUCH less when executing a script
- Fixed stability issues caused by the last update
- Reduced detections even further