MC Map Item Tool

What MC Map Item Tool is

MC Map Item Tool converts an image into a Minecraft map item through a five-step workflow. It adjusts image colors for Minecraft, then creates a downloadable map file in NBT format. You can divide one image across multiple maps; the site notes that processing takes longer as the number of parts increases. Enter a map number to determine the downloaded file name, with sequential numbers assigned to maps from a split image. A browser notification can alert you when the file is ready. The FAQ explains how to use the download: replace the corresponding map_[i].dat file in your world save folder. The tool is free and open source under the MIT license, with web access and a self-hosting option. Its public repository describes installing dependencies, building the project and starting a Node.js server. The site lists HTML5 File API, Web Notifications and Canvas among its technologies. For support, the maker accepts GitHub issues, Twitter contact and pull requests for errors or feature requests.

Who it suits

It suits Minecraft players who want to turn images into map items, including images spread across multiple maps. Developers can also self-host it using the repository’s Node.js instructions.

Getting started

1. Open https://mc-map.djfun.de/ in a web browser.
2. Follow the tool's five-step process to convert an image.
3. Enter a map number to set the downloaded file name.
4. Download the generated NBT-format map file when it is ready.
5. Replace the matching map_[i].dat file in your world save folder.
6. For self-hosting, follow the repository instructions to install dependencies, build, and start a Node.js server.

Verdict

MC Map Item Tool focuses on converting and preparing image-based Minecraft map files, with options for splitting images and choosing map numbers. It is free and can be used on the web or self-hosted.