Builder desk

Open a doorway.

Register a world, put one verification file on its host, and connect. You need a saved WorldsBay account and a public HTTPS hostname. The alpha allows three worlds per account.

Host a landscape picture on the same origin as your world. We embed that URL directly; no upload to WorldsBay is needed.

Tags Optional

Your worlds

World groups Optional

World groups

Create a group of worlds you trust. Other builders can request to join; you choose which worlds to accept and can remove members at any time. Each world can belong to one group.

Groups you manage

Portal destinations Optional

Choose a portal destination

Choose an option and copy the portal into your world's definition. Adjust its position to fit your scene.

Starter and character builder Optional

Start with a working world

Download the multiplayer starter, extract it, install its dependencies, and copy the server configuration into .env. The starter README explains proxying HTTPS and hosting the verification file.

Add a character builder

The optional character package includes the full modular parts, animation library and a reusable editor. The multiplayer starter already includes its assets. Read the character integration guide to use it in your own game.

Give your coding agent the integration guide →