Chunker vs mc-nbt
Chunker
chunker.appmc-nbt
github.comSide by side
| Figure | Chunker | mc-nbt |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Minecraft World Editors | 8.9 (#2) | 8.0 (#7) |
| License | The repository is released under the MIT license. | The repository README identifies the license as MIT. |
| Purpose | Chunker converts Minecraft worlds between Java Edition and Bedrock Edition. | mc-nbt is a Node.js library for reading, writing, and manipulating Minecraft NBT, DAT, and MCA files. |
Plans
In their own words
Chunker
Chunker converts Minecraft worlds between Java Edition and Bedrock Edition, processing worlds locally on the user's machine. It can transfer level settings and world data such as blocks, biomes, and tile entities, as well as multiple dimensions, containers, items, and in-game maps. It can upgrade or downgrade worlds between supported game versions. Inputs include world folders, ZIP archives, and MCWORLD files, with drag-and-drop support. Users can adjust conversion and export settings and save settings for later conversions. The command-line interface supports conversion and workflow integration, but requires Java 17 or higher. Entities and player inventories are not converted; structure data such as villages and strongholds is listed as unsupported or limited. Chunker is free at free and open source under the MIT license. It is available for Windows, macOS, Linux, and through a web interface. Supported versions vary by edition: the listed ranges are Bedrock 1.12.0–1.26.50 and Java 1.8.8–1.21.11 and 26.1–26.3. Check compatibility before converting a world.