FantasyGen

AI-powered fantasy map generator for D&D game masters

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April 9, 2026 Just launched FantasyGen — an AI map generator for D&D and tabletop RPGs

Hey IH! 👋

I just launched FantasyGen, an AI-powered tool that generates fantasy maps from text descriptions.

The problem: As a D&D game master, I was spending 2-3 hours every week making battle maps. Inkarnate and Wonderdraft are powerful, but they have a steep learning curve and take time.

The solution: Type "a dark forest clearing with ancient stone ruins and a river" — get a beautiful, game-ready battle map in 30 seconds.

What it does:

- Battle maps, world maps, character portraits, and concept art

- Grid overlay system (square & hex) built for VTT platforms

- Export to Universal VTT format (Roll20, Foundry compatible)

- Multiple art styles: parchment, watercolor, sci-fi, classic fantasy

Tech stack: Next.js, Vercel, Stripe, Redis, Tailwind CSS

Monetization: Credit-based pay-as-you-go model. No subscriptions.

I'd love feedback from fellow indie hackers — especially if you play tabletop RPGs. What would make this more useful for you?

→ https://fantasygen.net

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About

As a D&D game master, I spent hours every week preparing maps for my campaigns — searching Google Images, tweaking things in Photoshop, and still ending up with mediocre results.