A modern, open source 3D model editor for Minecraft mods!

Blockbench

Blockbench 4.12.3

  -  170 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Blockbench 4.12.3.


For those interested in downloading the most recent release of Blockbench or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Blockbench 4.12.3 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Blockbench 4.12.3 Screenshot 1
  • Blockbench 4.12.3 Screenshot 2
  • Blockbench 4.12.3 Screenshot 3
  • Blockbench 4.12.3 Screenshot 4
  • Blockbench 4.12.3 Screenshot 5

What's new in this version:

Changed:
- Added skin preset for the "Creaking"
- Changed vector inputs to update ratio from current numbers when enabling linked ratio
- Condensed Ignore Axis options of Vertex Snap tool into one line
- Limited height of placeholder variable buttons list
- Added support for three.js vector as argument in V3_set

Fixed:
- Fixed directions of new faces when extruding edge loop
- Fixed amend edit not working when extruding edges
- Fixed invalid selection after mirror modeling mesh
- Ignore box UV cubes with face rotation value when determining format version for bedrock geo
- Fixed Mesh wireframes sometimes do not update
- Fixed tiny numbers not rounded in minified bbmodel
- Fixed per group texture not being saved in custom formats
- Fixed dragging multiple groups in outliner can causes recursive structure
- Fixed material instances in face properties editor not applying to all selected cubes
- Made minimum reference image size scale with zoom level
- Fixed issue where undoing a selection of a deleted element would create invalid state
- Made tool config API match type
- Fixed default actions cannot be removed from toolbars in some cases
- Fixed texture not updating when moving cube into group in per group texture format
- Fixed selecting collections with invalid state can lock interface
- Fixed issue in edit session when undo selections is enabled
- Fixed edit sessions not snycing correctly
- Fixed bbmodels saving as .bbmodel.txt on some android devices