Voxelier

Free plan WebWindows

What Voxelier is

Voxelier is a free native Minecraft terrain editor for making playable worlds. It provides stackable terrain layers, sculpting, painting, and custom brush masks, with top-down 2D and navigable 3D views that include a first-person camera. Its visual node editor builds terrain by connecting noise, masks, operators, and material outputs without code; an embedded Rhai engine and map API let scripts read and change terrain and materials. The schematic library supports Axiom, Litematica, and WorldEdit formats and can convert between them. Voxelier imports OBJ and GLB models and turns them into blocks at a chosen resolution. It can also create relief from grayscale heightmaps and surface materials from colormap images. Fluid tools cover water and lava, flood filling, sponge removal, adjustable ocean levels, and river carving. Projects export to playable Minecraft worlds, and heightmap and colormap export are also listed. The free plan requires no account. It is listed for Windows and the web, and the web demo requires a browser with WebGPU, such as a recent Chrome or Edge.

Who it suits

It suits Minecraft Java users who want to edit terrain, work with schematics or models, or generate terrain through nodes or scripts. Web users need a browser with WebGPU for the demo.

What it does well

Free plan requires no account.
Offers both 2D and navigable 3D editing.
Converts between three schematic formats.
Imports OBJ and GLB models.
Exports projects to playable Minecraft worlds.

What to know first

Minecraft edition support is listed as Java.
Web demo requires a browser with WebGPU.
Listed supported platforms are Windows and web.

Plans

Plan	Billed and limits	Price
Voxelier	Free · no account	Free

As voxelier.com lists them, read 5 Oct 2026. The maker's own page has the final word.

Getting started

Visit the Voxelier website.
Choose the Windows version or open the web demo.
For the web demo, use a browser with WebGPU, such as a recent Chrome or Edge.
Start using the free plan; no account is required.

Verdict

Voxelier brings terrain editing, procedural tools, scripting, and world export together in a free editor. Windows and Java are the listed platform and edition, while the web demo depends on WebGPU.

Questions

How much does Voxelier cost?

The listed plan costs nothing, and no account is required.

Which platforms does Voxelier support?

It is listed for Windows and the web. The web demo requires a browser with WebGPU, such as a recent Chrome or Edge.

Which Minecraft edition does it support?

The listing names Minecraft Java.

What formats can I work with?

The schematic library supports Axiom, Litematica, and WorldEdit formats and can convert between them. Listed world formats include .voxelier, .world, and Minecraft world folders containing region/*.mca and level.dat.

Does Voxelier send crash reports?

The changelog says crash reports are sent if telemetry is enabled.

How can I contact the maker?

The maker invites bug reports, feature ideas, and feedback through its Discord community.

Facts from Voxelier's own pages

3D models: It imports OBJ and GLB models and converts them into blocks at a selected resolution. · voxelier.com, 5 Oct 2026
Editing: It provides stackable terrain layers, sculpting and painting tools, and custom brush masks. · voxelier.com, 5 Oct 2026
Export: Projects export to playable Minecraft worlds, and the documentation also lists heightmap and colormap export. · voxelier.com, 5 Oct 2026
Fluid tools: Fluid tools support water and lava, flood fill, sponge removal, adjustable ocean level and river carving. · voxelier.com, 5 Oct 2026
Image import: It can create terrain relief from a grayscale heightmap and surface materials from a colormap image. · voxelier.com, 5 Oct 2026
Mods and resource packs: It can load mod JAR files for their blocks and stack vanilla, JAR and resource pack texture sources. · voxelier.com, 5 Oct 2026
Platforms: The site offers a Windows download and web demo, and says macOS and Linux are coming soon. · voxelier.com, 5 Oct 2026
Procedural terrain: A visual node editor generates terrain by chaining noise, masks, operators and material outputs without code. · voxelier.com, 5 Oct 2026
Purpose: Voxelier is a native Minecraft terrain editor described as a high-performance alternative to WorldPainter. · voxelier.com, 5 Oct 2026
Schematic formats: The schematic library supports Axiom, Litematica and WorldEdit formats, with conversion between them. · voxelier.com, 5 Oct 2026
Scripting: An embedded Rhai engine and full map API let scripts read and change terrain and materials. · voxelier.com, 5 Oct 2026
Support: The maker invites bug reports, feature ideas and feedback through its Discord community. · voxelier.com, 5 Oct 2026
Telemetry: The changelog says telemetry was added in version 1.0.1 and that crash reports are sent if telemetry is enabled. · voxelier.com, 5 Oct 2026
Views: It supports 2D top-down and navigable 3D editing, including a first-person camera. · voxelier.com, 5 Oct 2026
Web demo requirement: The web demo requires a browser with WebGPU, such as a recent Chrome or Edge. · voxelier.com, 5 Oct 2026

Where Voxelier stands on Freedom251

Minecraft World Editors#24 of 35