Tools for procedural generation of content for tabletop role-playing games
Welcome to Iron Arachne!
This site lets you randomly generate content for tabletop role-playing games and other fictional works. I'm always tinkering with it, so come back every so often to see if something new's been added.
My name is Ben, and I'm the author of this site and all of the tools on it. You can find my personal website and blog at benovermyer.com. Sometimes I'll write about what I'm working on for Iron Arachne over there.
Recent Changes
Showing the 5 most recent change log entries.
Dec. 2nd, 2024
Behind-the-scenes fixes and updates.
- Reworked the cyberpunk drug generator's structure.
- Updated to Svelte 5.
- Fixed the magic weapon generator not using the new lock seed pattern.
Nov. 26th, 2024
Big foundational change that will affect regions, dungeons, and others later on.
- Wrote a new system for environment generation, including biomes, climates, and ecosystems.
- Added 'Lock Seed' checkbox instead of a button.
Sep. 22nd, 2024
- Fixed a bug in the region generator related to organizations.
Sep. 3rd, 2024
- Fixed several bugs in the organization generator.
- Added more organization customization options.
Jan. 23rd, 2024
- Added Velgarth Gifts generator.