JsonForge
Ranked in Minecraft Add-on Editors ·Free plan
About
JsonForge is a visual editor for creating Minecraft Bedrock JSON UI screens and exporting them for resource packs. It runs in modern browsers and as a native Electron desktop app on Windows, macOS, and Linux. Builders place interface elements on a canvas, adjust properties, add textures, and inspect the JSON preview. The editor provides 10 element types, including panels, images, labels, buttons, toggles, and custom elements. Its dockable workspace includes Toolbox, Hierarchy, Canvas, Properties, Textures, Bindings, and JSON Preview panels. The canvas supports anchors and the game’s nine-slice texture behavior, with an Edit/Preview toggle. Export targets include form screens, HUD overlays, and restyled vanilla scoreboards, producing .mcaddon or .mcpack files as applicable. The app bundles five ore-UI texture sets and Minecraft fonts. Projects can be saved as .jfproject bundles containing the element tree, bindings, and textures, or exchanged as raw Minecraft Bedrock JSON UI .json files. The desktop app can find local worlds and install exported packs into their resource and behavior pack folders. JsonForge is free and open source under the MIT license.
Who it is for
JsonForge suits Minecraft Bedrock resource-pack creators who want a visual workflow for UI screens and exportable JSON. Its desktop world installation option may also suit creators managing packs on their own machine.
What is good
- Visual canvas with 10 element types
- Nine-slice canvas preview with anchors
- Exports forms, HUD overlays, and scoreboards
- Bundles textures, fonts, and project assets
- Free and MIT licensed
What to know first
- Resource packs cannot create new game values
- Form grid cells use the first button’s style
- Version targeting is unspecified
Verdict
JsonForge brings canvas editing, JSON preview, and several Bedrock UI export targets into one free tool. Its documented limits around live values and form button styling matter when planning a pack.
Compared on Minecraft add-on editors
- Pack types
- resource pack, behavior packgithub.com
- Editor mode
- visualgithub.com
- Scripting support
- Yesgithub.com
- Version targeting
- unspecifiedgithub.com
- Available platforms
- Web, Windows, macOS, Linuxgithub.com
Facts
- Purpose
- JsonForge is a visual editor for building Minecraft Bedrock JSON UI screens and exporting valid JSON UI for resource packs.github.com · 5 Oct 2026
- Web and desktop
- It runs in modern browsers and as a native desktop application via Electron.github.com · 5 Oct 2026
- Editor elements
- The editor includes 10 element types, including panels, images, labels, buttons, toggles and custom elements.github.com · 5 Oct 2026
- Canvas and layout
- The interface has dockable Toolbox, Hierarchy, Canvas, Properties, Textures, Bindings and JSON Preview panels, and a canvas with nine-slice textures and anchors.github.com · 5 Oct 2026
- Addon export
- Addon export supports form, HUD overlay and restyled vanilla scoreboard targets, producing .mcaddon or .mcpack files as applicable.github.com · 5 Oct 2026
- Textures
- The app bundles five ore-UI preset texture sets and Minecraft fonts, and supports dropping textures onto elements or property fields.github.com · 5 Oct 2026
- Project format
- The .jfproject format bundles an element tree, bindings and textures in one file, while raw Minecraft Bedrock JSON UI can be imported and exported as .json.github.com · 5 Oct 2026
- Platforms
- The README lists Windows installers, macOS DMG, and Linux AppImage and deb packages.github.com · 5 Oct 2026
- Usage limits
- The guide says a resource pack can restyle what the game already draws but cannot invent new values; live text must come from a form script or scoreboard.github.com · 5 Oct 2026
- Form button limit
- For script-filled form button grids, the drawn layout sets capacity, and all grid cells use the first drawn button's style.github.com · 5 Oct 2026
- World install
- The desktop app can find worlds on the machine and install exported packs into their resource and behavior pack folders.github.com · 5 Oct 2026
- License
- The repository identifies JsonForge as open source under the MIT license.github.com · 5 Oct 2026
- Support
- The README welcomes bug reports and pull requests and directs security reports to its security policy rather than public issues.github.com · 5 Oct 2026
- Canvas editor
- Users can drag interface elements onto a canvas, edit their properties, add textures, and export JSON UI for resource packs.github.com · 5 Oct 2026
- Element types
- The editor includes 10 element types, including panels, images, labels, buttons, toggles, and custom elements.github.com · 5 Oct 2026
- Dockable workspace
- Its dockable layout includes Toolbox, Hierarchy, Canvas, Properties, Textures, Bindings, and JSON Preview panels.github.com · 5 Oct 2026
- Canvas preview
- The canvas uses the game's nine-slice texture algorithm, scale, and anchors, and has an Edit/Preview toggle.github.com · 5 Oct 2026
- Export targets
- Export targets include form screens, HUD overlays, and a restyled vanilla scoreboard with live names and scores.github.com · 5 Oct 2026
- Project formats
- JsonForge supports bundled .jfproject files and importing or exporting raw Minecraft Bedrock JSON UI .json files.github.com · 5 Oct 2026
- Presets and bindings
- The app bundles five ore-UI texture sets and Minecraft fonts, and provides per-element bindings modes.github.com · 5 Oct 2026
- Persistence
- The listed architecture includes IndexedDB persistence and autosave services.github.com · 5 Oct 2026
- Security reporting
- The README directs users to its security policy for security issues and says not to open a public issue.github.com · 5 Oct 2026
- Support and contributions
- The project welcomes bug reports and pull requests.github.com · 5 Oct 2026
Best JsonForge alternatives
See all 20
Where it ranks on Inferse
Sources
- github.com/xRookieFight/jsonforge· checked 5 Oct 2026
- github.com/xRookieFight/jsonforge/blob/master/docs· checked 5 Oct 2026