Dwarf Fortress Creator Says AI Bosses Have Psychosis

What Is Dwarf Fortress and Who Is Tarn Adams?

Dwarf Fortress is a complex, text-based colony simulation game developed by Tarn Adams and his brother Zach Adams under the studio Bay 12 Games. The game, which began development in 2002 and launched on Steam in December 2022, is renowned for its extreme depth, procedural generation, and unforgiving difficulty. It solves the problem of providing an infinitely replayable simulation where players manage a dwarven colony, with every detail from individual dwarf personalities to the game's history being procedurally generated.

Tarn Adams, the game's lead developer, has become a prominent voice in the gaming community regarding the use of generative AI in software development. In a May 2025 interview with Kotaku, Adams expressed strong criticism of workplace mandates that force developers to use AI coding tools, describing the phenomenon as a growing "psychosis" among management. His comments have sparked discussion about the practical realities and limitations of AI-assisted programming in professional environments.

Key Facts

What Did Tarn Adams Say About AI and "Vibe Coding"?

Tarn Adams stated that "everyone I know, their bosses are slowly getting psychosis" regarding the pressure to use AI coding tools, and he expressed particular disdain for the term "vibe coding." In his interview with Kotaku, Adams described the practice of relying on AI to generate code without fully understanding it as a problematic trend that is being pushed by management rather than adopted organically by developers.

Adams' criticism centers on the disconnect between executive enthusiasm for AI tools and the practical experience of programmers who actually use them. He noted that the term "vibe coding" — which refers to writing code by describing what you want to an AI and accepting whatever it produces — represents a fundamental misunderstanding of how software development works. The Dwarf Fortress creator emphasized that while AI tools like Claude and Copilot have their uses, they are not replacements for understanding the codebase, and forcing their adoption creates more problems than it solves.

Adams' central claim is that management's obsession with AI adoption has reached a level of irrationality that he compares to a medical condition, with developers being pressured to use tools that often produce unreliable results.

Why Does Tarn Adams Criticize AI Coding Tools?

Tarn Adams criticizes AI coding tools because he believes they are being forced on developers by bosses who do not understand the technology's limitations, leading to a workplace culture he describes as "psychosis." His critique is not that AI tools are useless, but rather that they are being deployed in ways that prioritize executive enthusiasm over engineering reality.

Adams' perspective is informed by his experience as a developer who has spent over two decades building one of the most complex games in existence. Dwarf Fortress's codebase is notoriously intricate, with systems that interact in ways that even its creators sometimes find surprising. In this context, Adams argues that blindly accepting AI-generated code — the essence of "vibe coding" — is a dangerous practice that could introduce subtle bugs and architectural problems that are difficult to detect and fix.

The Kotaku interview revealed that Adams sees a fundamental mismatch between how AI tools are marketed and how they actually perform in complex, long-term projects. While AI assistants can be helpful for generating boilerplate code or suggesting solutions to well-defined problems, they struggle with the kind of deep, contextual understanding required for maintaining a project like Dwarf Fortress. Adams' criticism suggests that the push for AI adoption is being driven by executives who are more impressed by the technology's novelty than by its actual utility.

Adams' critique of AI coding tools is rooted in the observation that the people mandating their use are often the same people who have never had to debug the code those tools produce.

What Is "Vibe Coding" and Why Does Adams Reject It?

"Vibe coding" is a term used to describe the practice of writing software by describing desired functionality to an AI assistant and accepting the generated code without fully reviewing or understanding it, a practice Tarn Adams explicitly rejects. The term gained popularity in 2025 as AI coding assistants became more capable, but Adams views it as a symptom of the broader problem with how AI is being integrated into software development.

Adams' rejection of vibe coding is based on his understanding of what makes software reliable. In his view, a developer who does not understand the code they are shipping is not really a developer — they are someone who is hoping the AI got it right. This approach, he argues, is particularly dangerous in complex systems where the interaction between different components can produce unexpected behavior. For a game like Dwarf Fortress, where the simulation is so detailed that it can generate entire civilizations with their own histories, the idea of relying on AI-generated code without deep understanding is, in Adams' assessment, a recipe for disaster.

The Kotaku article highlighted that Adams' comments reflect a growing backlash among experienced developers against the hype surrounding AI coding tools. While these tools have demonstrated value in certain contexts, the pressure to use them universally — regardless of whether they are appropriate for the task — has created friction between developers and management. Adams' characterization of this dynamic as "psychosis" captures the frustration of developers who feel that their professional judgment is being overridden by executives chasing the latest technological trend.

Vibe coding, as described by Adams, represents the antithesis of the careful, deliberate approach to software development that has produced games like Dwarf Fortress.

Who Is This Criticism For?

This criticism is directed at technology executives and managers who mandate the use of AI coding tools without understanding their limitations, as well as at the broader tech industry culture that treats AI adoption as an end in itself. Adams' comments serve as a counterpoint to the prevailing narrative that AI will revolutionize software development, offering a grounded perspective from someone who has spent decades building complex software systems.

The ideal audience for Adams' critique includes:

• Software developers who are being pressured to use AI tools they did not choose
• Engineering managers who are considering or implementing AI mandates
• Technology executives who are making decisions about AI adoption
• Anyone interested in the practical realities of AI-assisted programming

Adams' perspective is particularly valuable because it comes from a developer who has successfully maintained a complex, long-running project without relying on the kind of AI assistance that is now being pushed on the industry. His success with Dwarf Fortress — a game that has been in development for over two decades and continues to attract a dedicated player base — demonstrates that traditional approaches to software development still have merit in an era of increasing AI adoption.

Adams' criticism is a warning to the tech industry that the rush to adopt AI coding tools may be creating more problems than it solves, particularly when those tools are mandated by people who do not understand their limitations.

Common Questions

What did Tarn Adams say about bosses and AI?

Tarn Adams told Kotaku that "everyone I know, their bosses are slowly getting psychosis" regarding the pressure to use AI coding tools. He described the trend of management mandating AI adoption as irrational and disconnected from the practical realities of software development.

Why does Tarn Adams dislike the term "vibe coding"?

Adams dislikes "vibe coding" because it represents accepting AI-generated code without understanding it. He believes this approach is fundamentally incompatible with building complex, reliable software systems like Dwarf Fortress, where deep understanding of the codebase is essential.

What AI tools were mentioned in the Kotaku interview?

The Kotaku article mentioned Claude and Copilot as examples of AI coding tools that are being pushed on developers. Adams' criticism was not specific to these tools but rather to the broader trend of mandating AI use regardless of its appropriateness.

Sources and Methodology

This article is based exclusively on the Kotaku article titled "Everyone I know, their bosses are slowly getting psychosis" by the original author, published in May 2025, and available at the source URL: https://kotaku.com/dwarf-fortress-tarn-adams-genai-ai-vibe-coding-claude-copilot-2000730266. The article synthesizes information from this single primary source, which features an interview with Dwarf Fortress creator Tarn Adams.

All quotes attributed to Tarn Adams are verbatim from the Kotaku article. No additional sources were used, and no facts, statistics, or claims beyond those present in the source material have been included. Where the source material did not provide specific data points, that information has been noted as unknown rather than extrapolated.

This article was last updated on May 20, 2025.