Worldlens
Worldlens is a TypeScript port of BlueMap for rendering Minecraft worlds as 3D maps and browsing them.
What Worldlens is
Worldlens is a TypeScript port of BlueMap for rendering Minecraft worlds as 3D maps and browsing them. The project describes a Windows desktop app, two container images, and a separate Wharf desktop app for deploying a container locally or over SSH. The desktop app can render local worlds offline using BlueMap’s Java renderer, which requires Java, or connect to remote BlueMap servers through a token-gated proxy. A standalone CLI renders and serves the map web app, with a watch mode for updates. Rendering can also run remotely over SSH, in Docker, or through GitHub Actions. Documented integrations include GitHub Pages and Home Assistant boolean entities for scheduled settings. The stated target world versions span Minecraft 1.12.2 through 26.x. The repository is MIT licensed. Its public 1.0 compatibility contract is Windows-only, and Windows releases are unsigned, which may prompt a SmartScreen unknown-publisher warning. An add-on system, static export, and multi-server dashboard are listed as future work.
Good
- Renders local worlds offline.
- Supports remote BlueMap servers.
- CLI includes a map-update watch mode.
- Documents Docker, SSH, and GitHub Actions workflows.
- MIT licensed.
Watch out
- Public 1.0 compatibility contract is Windows-only.
- Local rendering requires Java.
- Windows releases are unsigned.
- Add-on system and static export remain future work.
Who it suits
Worldlens may suit Minecraft world owners who want to render local worlds or browse maps served by BlueMap servers. Its desktop app, CLI, and container workflows offer different ways to run rendering and map serving.
Verdict
Worldlens offers local and remote workflows for rendering and browsing Minecraft maps. Review its Windows compatibility contract and unsigned-release warning before choosing the desktop app.
The facts
Each one read from Worldlens's own pages, with the date it was checked.
What it does
- CLI
- The standalone CLI renders and serves the map web app, with a watch mode for map updates.checked 30 Sep 2026
- Compatibility limit
- The project’s public 1.0 compatibility contract is Windows-only.checked 30 Sep 2026
- Containers
- The project describes one container image for the CLI map web app and another that serves the desktop application interface in a browser.checked 30 Sep 2026
- Integrations
- Documented integrations include remote BlueMap servers, Docker, SSH, GitHub Actions, GitHub Pages, and Home Assistant boolean entities for scheduled settings.checked 30 Sep 2026
- Intended users
- The project describes workflows for Minecraft world owners who want to render local worlds or browse maps served by BlueMap servers.checked 30 Sep 2026
- License
- The repository states that Worldlens is MIT licensed.checked 30 Sep 2026
- Local rendering
- The desktop app renders local worlds offline using upstream BlueMap’s Java renderer, which requires Java.checked 30 Sep 2026
- Minecraft versions
- The stated target world versions are Minecraft 1.12.2 through 26.x.checked 30 Sep 2026
- Notable limits
- The project lists a multi-server dashboard, partial marker authoring, an add-on system, and static export among future work.checked 30 Sep 2026
- Not yet available
- The project lists an add-on system, static export, and multi-server dashboard among future work.checked 30 Sep 2026
- Privacy
- The documentation site says its executable dependencies and assets are served locally and that it has no analytics, advertising, tracking pixel, or runtime network fallback.checked 30 Sep 2026
- Purpose
- Worldlens is a TypeScript port of BlueMap for rendering Minecraft worlds into 3D maps and browsing them.checked 30 Sep 2026
- Release caveat
- The project states that Windows releases are intentionally unsigned and may trigger a SmartScreen unknown-publisher warning.checked 30 Sep 2026
- Release signing
- Windows releases are intentionally unsigned, and the project says SmartScreen may show an unknown-publisher warning.checked 30 Sep 2026
- Remote maps
- The desktop app can connect to remote BlueMap servers and browse maps through a token-gated proxy.checked 30 Sep 2026
- Remote rendering
- Renders can be run on another machine over SSH, in Docker, or through GitHub Actions.checked 30 Sep 2026
- Security
- The project says marker and popup HTML is sanitized with DOMPurify and event listeners are used to support a strict Content Security Policy.checked 30 Sep 2026
- Site privacy
- The documentation site says its dependencies and media are served locally and that it has no CDN, analytics, advertising, tracking pixel, or runtime network fallback.checked 30 Sep 2026
- Support and documentation
- The documentation site says it provides an article for every feature, covering behavior, configuration, failure modes, security considerations, and verification.checked 30 Sep 2026
- Ways to run
- The project describes a Windows desktop app, two container images, and a separate Wharf desktop app for deploying a container locally or over SSH.checked 30 Sep 2026
- Web maps
- The standalone CLI can render and serve the map web app to browsers, and the project also describes a hosted container image for its application interface.checked 30 Sep 2026
The company
- Maker
- The repository is published under the Ding-Ding-Projects GitHub organization; the opened pages do not state a headquarters or founding date.checked 30 Sep 2026
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