10-Year-Old Builds 10 Nuclear Reactors in Minecraft, Video Confirms
Maximilian Janisch, a 10-year-old from Germany, constructed 10 nuclear power plants in Minecraft, according to a July 1, 2026, report by TechNews. A video uploaded to a private Minecraft server corroborates the feat, showing the boy’s work on a project that spanned multiple months.
A Decade of Blocks: Building the Reactors
Janisch began the project in 2025 using Minecraft version 1.20.1, employing models from the "Nuclear Control" mod. A TechNews spokesperson confirmed the structures were built in a "Survival-Map", focusing on reactor cores and cooling systems. The boy’s father described the endeavor as requiring "research and creativity" over several months.

Online Praise for a Young Engineer
The project sparked rapid attention on social media, with users lauding its complexity. @Minecraft_Tech wrote, "Impressive for a 10-year-old. He captured the tech of nuclear plants realistically." Janisch’s father, who requested anonymity, said his son "has been passionate about tech and constructions since childhood."
Complex Builds Reflect Broader Trends
Minecraft experts noted such projects are common in the community. A moderator from Minecraft-Deutschland stated, "Many players build intricate structures to test skills. Janisch’s reactors are exceptionally detailed." A 2024 University of Bremen study found 37% of German Minecraft players over 10 years old engage with technical models in their free time.
Next Project: A Coal Plant in the Works
Janisch’s father revealed the boy is currently designing a coal power plant model. The family emphasized the project is "for private use only" and carries "no political or scientific statements." TechNews plans to interview Janisch in a future issue.
Verification Through Video and Interview
Details come from TechNews’s July 1, 2026, report, a video on a private server (Server-ID: Minecraft-Deutschland-2025), and an interview with Janisch’s father. No additional sources were verified.
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