Preview Minecraft world terrain and structures with Amidst without generating the world.
Open source
24 alternativesMc Datapack Map
MC Datapack Map displays Minecraft biome layouts and structures, including world generation from datapacks.
About Mc Datapack Map
MC Datapack Map is a Leaflet-based web map that displays Minecraft biome layouts and structures. It covers both vanilla world generation and world generation from datapacks. The project is hosted as an open source repository under the MIT license, and an online version is available at map.jacobsjo.eu.
The repository is aimed at developers. Local development requires Python and Node.js dependencies, and the development environment needs a browser that supports ECMAScript modules in web workers. Translations are managed through a Weblate project, and the maintainers ask that significant feature additions be discussed in an issue or on Discord before work begins.
Key features
- Displays biome layouts for vanilla Minecraft world generation
- Displays biome layouts from worldgen datapacks
- Shows structures alongside biome layouts
- Built on the Leaflet mapping library
- Includes a script for creating vanilla datapack zip files
- Translation managed through a Weblate project
Best for: Minecraft datapack creators and developers who want to inspect biome and structure layouts produced by worldgen datapacks.
Good for
- Open source under the MIT license
- Available to use online without local setup
- Translations are managed through a public Weblate project
Watch out for
- Local development requires installing both Python and Node.js dependencies
- The development environment requires a browser that supports ECMAScript modules in web workers
Mc Datapack Map at a glance
- Category
- Gaming › Game Guides, Wikis & Tools
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Mc Datapack Map FAQ
Can I use the map without installing anything?
The repository lists an online version at https://map.jacobsjo.eu.
How do I run the project locally?
Install the Python dependencies with pip install -r requirements.txt, install the Node dependencies with npm i, then start the development server with npm run dev and open http://localhost:5173/.
How should I propose a major feature?
The maintainers ask that significant feature additions be discussed first by opening an issue or on Discord.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.