JMC vs MCDatapacker
JMC
jmc.wingedseal.comMCDatapacker
github.comSide by side
| Figure | JMC | MCDatapacker |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Minecraft Datapack Generators | 7.2 (#14) | 7.7 (#7) |
| License | The project is released under the MIT license. | The repository is licensed under the Apache License 2.0, which grants a perpetual, worldwide, no-charge, royalty-free copyright license subject to its conditions. |
| Purpose | JMC is a JavaScript-like extension language and compiler for creating Minecraft datapacks. | MCDatapacker is a Minecraft datapack creator and editor. |
Plans
In their own words
MCDatapacker
MCDatapacker is a Minecraft datapack creator and editor for Linux and Windows. It supports datapacks from Minecraft 1.15 through 1.21.4, with partial support for 1.20.6 through 1.21.4. From its multi-tab interface, users can create or open datapacks, manage files, and edit content. The code editor offers syntax highlighting, error checking for function and JSON files, smart completion for function files, namespaced-ID navigation, and user-defined command syntaxes. Visual editors cover recipes, predicates, loot tables, and item modifiers. Other tools include file and command-usage statistics, raw JSON editing, an advancement-tree viewer, and embedded vanilla datapack files for offline viewing. Dark mode can detect Windows settings automatically. The program is free, with no paid tier required for its core job. Windows users run it from an extracted zip; Linux users run an executable AppImage. The README warns that the program may contain errors and should be used at the user's own risk.