Japanese Government Releases Free ‘Minecraft’ Map

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Summary

  • Japan’s government released a free Minecraft map of its G-Cans underground flood facility
  • The map educates players on disaster prevention infrastructure, replicating G-Cans realistically
  • The G-Cans were finished in 2006 and is the world’s largest underground flood diversion system

The Japanese government has shared a replica of one of its famous sites, designed in the style of the popular game Minecraft.

According to Dexerto, the Japanese Ministry of Land, Infrastructure, Transport, and Tourism (MLIT) has developed a free map. This map is a replica of the Metropolitan Area Outer Underground Discharge Channel (G-Cans), a massive water infrastructure project designed to control excessive water flow in the city’s primary waterways and rivers during heavy rains and typhoon seasons. Notably, it’s recognized as the largest underground floodwater diversion system globally.

As a dedicated Minecraft player, I can’t help but marvel at the opportunity to venture into the G-Cans, an incredible piece of infrastructure that’s been meticulously crafted within the game. The Japanese government has shared that this map serves as an educational tool, enlightening players about vital infrastructures designed to mitigate disasters. They’ve gone to great lengths to create a realistic representation of the massive shaft, colossal pressure-regulating tank, drainage pump equipment, and other features of the Metropolitan Area Outer Underground Discharge Channel. As I explore this virtual world, I can’t help but appreciate the effort put into educating us in such an immersive way.

In creating the world data, we referenced real-life blueprints and designed it specifically for Minecraft to achieve a sense of realism. Furthermore, players can discover areas and facilities that are typically inaccessible within the game.

In 2006, the completion of the G-Cans project was marked, featuring a set of five massive underground concrete storage tanks situated at a depth of 160 feet below ground level. Linked by an extensive network of tunnels spanning approximately 6.4 kilometers, these silos are hidden beneath the earth’s surface. Additionally, there is an impressive water tank standing 83 feet tall with 59 pillars attached to pumps. This structure has the capacity to pump an astounding 200 metric tons of water into the Edo River every second.

Check out the map on the Edogawa River Office homepage.

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2025-05-28 09:26