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World Repair Studio

Atlanta, Georgia, United States

On the record

Backup guidance
The maker advises backing up a world before editing it.github.com · read 7 Oct 2026
Backups
The maker advises backing up a world before editing because the software can modify or delete Minecraft chunks.github.com · read 7 Oct 2026
Build requirements
Building locally requires JDK 21 with JavaFX.github.com · read 7 Oct 2026
Chunk selection
The 2D region map supports chunk selection, with filters and overlays for age, status, biome, entities, structures, coordinates, and other stored data.barrondesign.org · read 7 Oct 2026
Downloads
Release 1.0.0 offers Windows x64, Apple silicon and Intel Mac, Debian/Ubuntu, Fedora/RHEL, and universal JAR downloads.barrondesign.org · read 7 Oct 2026
Download signing
The community builds are not notarized or commercially code-signed, and the operating system may ask users to confirm trust in the download.barrondesign.org · read 7 Oct 2026
Edit safety
Selection, inspection, copying, and 3D viewing are non-destructive, while deleting, importing, or changing chunk data requires explicit confirmation.barrondesign.org · read 7 Oct 2026
Export
Users can export selected chunks or images before a destructive operation.barrondesign.org · read 7 Oct 2026
Foundation
It is an independent fork of MCA Selector 2.8 and is distributed under the MIT License.barrondesign.org · read 7 Oct 2026
Integrations
The maker’s pages describe world-to-world transfers between open saves but do not list third-party integrations.barrondesign.org · read 7 Oct 2026
Intended users
The maker describes the workspace as designed for people carrying out Minecraft world repair tasks.barrondesign.org · read 7 Oct 2026
Isometric view
Its isometric view uses surface colors and terrain heights to help users inspect terrain before selecting chunks.barrondesign.org · read 7 Oct 2026
License
World Repair Studio is distributed under the MIT License.barrondesign.org · read 7 Oct 2026
Limits
The software does not automatically diagnose every corrupt save; it provides tools to inspect, isolate, transfer, export, or remove chunks.barrondesign.org · read 7 Oct 2026
Product
World Repair Studio is a desktop Minecraft world editor for inspecting terrain, isolating chunks, moving builds between saves, and preparing regions to regenerate.barrondesign.org · read 7 Oct 2026
Purpose
World Repair Studio is a Minecraft world editor for inspecting terrain, isolating chunks, moving builds between saves, and preparing regions to regenerate.barrondesign.org · read 7 Oct 2026
Repair actions
Users can remove selected chunks so Minecraft can generate them again, or copy selected areas into another compatible Java Edition save.barrondesign.org · read 7 Oct 2026
Repair workflow
Users can remove selected chunks so Minecraft can generate them again; the product says it does not automatically diagnose every corrupt save.barrondesign.org · read 7 Oct 2026

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