{"slug": "minecraft-creator-notch-admits-vibe-coding-is-fun-after-all", "title": "Minecraft creator Notch admits vibe coding is fun after all", "summary": "Markus Persson, the programmer who created Minecraft, said on September 22nd that he is enjoying vibe coding, reversing his January position that using AI to write code was an \"incredibly bad idea.\" Persson, who sold Mojang to Microsoft for $2.5 billion in 2014, began experimenting with Claude for bounded tasks such as development tools after struggling to hire programmers, and wrote on X that he \"may have been a teensy tiny bit wrong.\" The reversal comes as Persson develops Levers and Chests at his studio Bitshift Entertainment, leaving code ownership and maintainability unresolved.", "body_md": "# Minecraft creator Notch admits vibe coding is fun after all\n\n**Markus Persson's reversal follows months of criticism, a hiring struggle and experiments using Claude for development work.**\n\n        By [Ryan Merket](https://runtimewire.com/author/ryan-merket)\n        · Published \n\nPrimary source: [X](https://x.com/notch/status/2102439244887453825)\n\n## Why it matters\n\nPersson's reversal shows how AI coding is winning over experienced holdouts through bounded, verifiable tasks, while leaving code ownership and maintainability unresolved.\n\n[Markus Persson (@notch)](https://x.com/notch), the programmer who created Minecraft, said on Tuesday that he is enjoying vibe coding, completing a public reversal that began two months ago after years of skepticism toward AI-generated software.\n\n\"I will admit, I am enjoying vibe coding,\" Persson [wrote on X](https://x.com/notch/status/2102439244887453825) on September 22nd. \"I may have been a teensy tiny bit wrong.\"\n\nThe admission lands differently from the usual testimonial for an AI coding product. Persson built the original version of Minecraft himself, turning a solo development project into the foundation of Mojang, which Microsoft bought for $2.5 billion in 2014. His objection to AI coding centered on the idea that programming is a reasoning discipline rather than a typing task.\n\nIn January, Persson called using AI to write code an \"incredibly bad idea\" and said people advocating for it were \"either incompetent or evil,\" according to [Fortune's February report](https://fortune.com/2026/02/12/minecraft-billionaire-founder-marcus-persson-ai-coding-warnings-big-tech-embrace-gen-z-advice-learn-programming-foundations/?queryly=related_article). He compared the practice to letting AI write laws and told aspiring developers to learn the underlying craft.\n\nHis position was still concise and hostile on July 14th: \"Reject AI.\"\n\nOne week later, the boundary started moving. Persson said he might try vibe coding because he was struggling to hire talented programmers. He began considering Claude for bounded work that he regarded as tedious, including development tools, rather than handing an entire game to an agent.\n\nBy late July, he was publicly asking whether he could continue making fun of vibe coders after becoming one. On August 10th, he said it might be time to \"eat some crow,\" according to [Business Insider's reporting republished by AOL](https://www.aol.com/articles/minecrafts-reclusive-billionaire-creator-gone-092101000.html). He still drew a line around the role he wanted AI to play, writing later that month that he preferred to remain a developer rather than become \"middle management\" for coding agents.\n\nTuesday's post suggests the practical experience has continued to outweigh the categorical rejection. Persson did not claim AI had replaced programming knowledge or made human review unnecessary. His statement was narrower and more consequential: a veteran programmer who insisted the method was fundamentally misguided has found the workflow enjoyable enough to acknowledge the mistake publicly.\n\n### The experiment has a live game attached\n\nPersson returned to organized game development through [Bitshift Entertainment](https://www.bitshiftentertainment.com/), the studio behind Levers and Chests. He introduced the project in 2024 as a voxel-based first-person dungeon crawler with roguelike systems, including cursed items and deliberately breakable mechanics.\n\nEarly in development, Persson described Levers and Chests as a loose combination of a traditional roguelike and first-person dungeon exploration. [Game World Observer reported](https://gameworldobserver.com/?p=23909) that he initially worked on the prototype largely alone, using placeholder assets while testing its direction.\n\nThat context explains why his conversion matters beyond one celebrity developer changing his mind. Persson is evaluating AI coding while attempting to build another original game, where generated code must eventually coexist with performance constraints, evolving systems and a codebase that other developers may need to understand. The work offers a harder test than producing a disposable web demo.\n\nIt also exposes the narrow opening through which many experienced programmers are accepting coding agents. The strongest pitch is increasingly mundane: let the model handle the editor plugin, conversion script, map tool or other task that an expert can specify and quickly verify. Persson's programming experience remains the quality-control layer, even when the model supplies the implementation.\n\nVibe coding, a term coined by Andrej Karpathy in February 2025, originally described a workflow in which a developer directs an AI in natural language and judges the result by running it rather than studying each generated line. Research published in 2026 has found uneven results: coding agents can accelerate well-scoped new work, while fault detection, security and maintenance remain persistent weaknesses.\n\nPersson's reversal does not settle that argument. It shows why categorical resistance has become difficult to maintain once the tools solve a concrete annoyance. The creator of Minecraft spent much of 2026 warning developers that AI would separate them from the logic of their work. By September 22nd, he was enjoying the separation, at least some of the time.", "url": "https://wpnews.pro/news/minecraft-creator-notch-admits-vibe-coding-is-fun-after-all", "canonical_source": "https://runtimewire.com/article/minecraft-creator-notch-admits-vibe-coding-is-fun", "published_at": "2026-09-22 17:54:45+00:00", "updated_at": "2026-09-22 18:24:00.554286+00:00", "lang": "en", "topics": ["ai-tools", "ai-products", "artificial-intelligence", "generative-ai", "developer-tools"], "entities": ["Markus Persson", "Minecraft", "Mojang", "Microsoft", "Claude", "Bitshift Entertainment", "Levers and Chests", "X"], "alternates": {"html": "https://wpnews.pro/news/minecraft-creator-notch-admits-vibe-coding-is-fun-after-all", "markdown": "https://wpnews.pro/news/minecraft-creator-notch-admits-vibe-coding-is-fun-after-all.md", "text": "https://wpnews.pro/news/minecraft-creator-notch-admits-vibe-coding-is-fun-after-all.txt", "jsonld": "https://wpnews.pro/news/minecraft-creator-notch-admits-vibe-coding-is-fun-after-all.jsonld"}}