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This file is a universal metadata that describe the application for Linux software centers and package/catalog systems. Required to publish the application in the Flathub repository (https://flathub.org). Note that new releases should be defined under the `releases` tag, see: https://docs.flathub.org/docs/for-app-authors/metainfo-guidelines#release A description could be written for each release, but a URL for release notes can be provided instead. The specifications: https://www.freedesktop.org/software/appstream/docs/ Flathub's own quality guidelines: https://docs.flathub.org/docs/for-app-authors/metainfo-guidelines/quality-guidelines
zefr0x
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Sep 25, 2025
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| <summary>Manage Minecraft chunks</summary> | ||
| <description> | ||
| <p>MCA Selector is an external tool for Minecraft Java Edition that lets you visualize, select, export, or delete world chunks and region files.</p> | ||
| <p>Common uses: trim large worlds, remove corrupted chunks, and export/import regions.</p> | ||
| <p>Key features:</p> | ||
| <ul> | ||
| <li>Top-down map view — visual overview of regions and chunks for quick navigation and selection.</li> | ||
| <li>Customizable overlays — display per-chunk values as color gradients with configurable min/max to visualize world data.</li> | ||
| <li>Dimension switching — open/edit Overworld, Nether, and End (DIM-1/DIM1) region folders.</li> | ||
| <li>Select/edit chunks individually or in groups</li> | ||
| <li>Powerful chained filters — select chunks/regions by data version, last updated time, player inhabited time, coordinates, modification date and more (even scripting custom filters); multiple conditions can be combined for precise queries.</li> | ||
| <li>Chunk Editor — view and edit the full NBT structure of a chunk, including POI and entity data; supports rename, add, delete, and drag‑and‑drop moves.</li> | ||
| <li>Easy chunk import/export — copy chunks from one world to another.</li> | ||
| <li>NBT Changer — modify specific NBT values directly in world files.</li> | ||
| <li>Chunk regeneration (delete to let Minecraft regenerate with new terrain)</li> | ||
| </ul> | ||
| <p>Note that you should always back up your world before editing it with MCA Selector.</p> | ||
| </description> |
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Feel free to modify those. I'm not sure if there was wrong information or something missing.
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Preparing for: #126, #462
Depends on: #550
This file is a universal metadata that describe the application for Linux software centers and package/catalog systems. Required to publish the application in the Flathub repository (https://flathub.org).
Note that new releases should be defined under the
releasestag, see: https://docs.flathub.org/docs/for-app-authors/metainfo-guidelines#releaseA description could be written for each release, but a URL for release notes can be provided instead.
The specifications:
https://www.freedesktop.org/software/appstream/docs/
Flathub's own quality guidelines:
https://docs.flathub.org/docs/for-app-authors/metainfo-guidelines/quality-guidelines