Earth-cloning Project

Artworks shown here are all digital twins of corresponding world scenes we made through Unreal rather than real-life filming!

We’re in the process of releasing digital assets for 100 cities across the globe as part of our ambitious project: to replicate 510 million square kilometers of Earth.


We NEED your voice!!!
Join our discord server: 51Earth
To chat about city building/gis/our project with other builders and developers!
Contact us and find out more about our past projects at:
TikTok - Make Your Day

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Latest Update Jun 25: Dubai UGA Roaming!

:rocket: Ready for the ultimate thrill? Experience the breathtaking descent from the iconic Burj Khalifa and explore the digital cityscape of Dubai like never before!
:city_sunset: Witness the stunning views, the cutting-edge architecture, and the vibrant energy of Dubai in this immersive tour.

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Hi there @51Earth_TECH,

Hope you’re well and having a great week so far :slight_smile:

Just popping in to say how cool these all look so uniquely beautiful. It’s absurdly fascinating seeing real life locations “cloned” with Unreal. Thanks for taking the time to share your work. Whats the next city you’re creating? :smiley:

(post deleted by author)

Thank you so much for your kind words😊 We’re thrilled to hear that you find our work fascinating. It’s truly rewarding for us to see real-life locations come to life in Unreal Engine.

As for our next moves, we’ll be officially presenting four cities proudly in July – Riyadh, Jeddah, Abu Dhabi and Dubai. We’re currently working on detailed models of Hong Kong and Singapore and they will be released in the near future. We plan to officially present the digital twin models of 100 top cities in total around the world by February 18, 2025.

We can’t wait to share more updates with you soon! Thanks again for your support and enthusiasm. Have a wonderful week!

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I look forward to seeing those updates :slight_smile: Happy developing until then!

Exciting Monthly Update!!! We’re thrilled to announce that 51Earth is now fully open to all Builders and Developers, offering:

  1. 100 Global UGAs (Urban General Assets)
  2. 51Earth Builder
  3. 51Earth Dev Kit

Currently 5 UGA cities are available, and the beta version of the Dev Kit for Unreal is now open for use. The beta version of the Builder will be released in mid-July. Head over to to download and join us in co-creating and sharing the Earth Cloning Project! Let’s build the future together!

Remember to join our discord group for more information!

Hi @PresumptivePanda
Key info updated :slight_smile:

Important Update: 51Earth Goes Free! Join our global Earth Clone Project!

51WORLD has been dedicated to cloning Earth’s 510 million square kilometers to help make the real world more efficient, safe, and beautiful! After nearly a decade of technological, product, and brand development, the key platform to realize the vision of Earth cloning — — officially launched on March 1st! It is an open and inclusive global digital community offering a platform, products, and economic system.

Today, July 1st, 51Earth is opening up to Builders and Developers for free:

  • 100 global UGAs (Urban General Assets)
  • 51Earth Builder (Earth Clone Editor)
  • 51Earth Dev Kit

Our plan is to introduce 100 standard data assets based on cities, known as UGAs, and make them fully accessible to Earth Clone Builders and Developers.

UGA of Riyadh, the capital city of Saudi Arabia


Singapore UGA


UGA of Abu Dhabi, capital of the United Arab Emirates

Abu Dhabi

Dubai UGA


UGA of Jeddah, the second largest city in Saudi Arabia


For those who are not familiar with our concepts, UGA — Urban General Asset, is a ready-to-use city data asset that supports real-time rendering over large areas. These high-precision visualization scenes can handle over a million elements and cover surface areas exceeding 100,000 square kilometers, all while maintaining smooth performance.

It’s also worth noting that we are accelerating our efforts to achieve the Earth Clone Project. We plan to have 100 city UGAs available globally by February 18, 2025!

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Anyone can easily create! Experience it for free now on our official website:

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Encore: Details of Riyadh UGA!

For those unfamiliar with our concept of UGA, check it here: It’s so much more that just an original digital twin city!! :arrow_down:

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Using advanced 3D modeling and urban reconstruction techniques, we replicated Tokyo’s architecture, infrastructure, and public spaces. Our digital twins can be used for urban planning, virtual tours, and interactive maps, helping to preserve city heritage and shape their future.

Build your own world For Free now through 51Earth Builder on Officially released on July 15th.

51WORLD Interviewed by NHK WORLD-JAPAN News as the Leading Digital Twin Technology Company.

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