What AI says about World Of Io

IO Publishing is a Patreon-based third-party developer creating 5e and other tabletop RPG content. They publish downloadable PDFs and modules for D&D 5e, such as the 318-page Why Slay Dragons when you could be FISHING, featuring fishing, crafting systems, 200+ fish, new races and subclasses, and a modular ruleset. Their Patreon shows 570 paid members and 1,114 posts, indicating an active community around their content.