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Tech riderRev. 5 Oct 2026

Chunkweave NBT Editor

Ch 126.8of 35 Minecraft World Editors
  1. 1Runs onWeb
  2. 2CostsFree plan
  3. 3Minecraft editionsjava
  4. 4Supported platformsWeb
  5. 5Region editingYes
  6. 6Terrain editingNo
  7. 7Entity editingYes
  8. 8Batch operationsNo
8 lines stated Written from the maker's own pages: nbteditor.org
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The Chunkweave NBT Editor homepage

Overview

Chunkweave NBT Editor is ranked #12 of 35 in Minecraft world editors on Specifiction. It runs on Web. There is a free plan.

Chunkweave NBT Editor plans and pricing

All plans
Free Free Browser-based editor · no account, payment, or cloud storage · supports Java Edition .nbt, .dat, .mca, .mcr, and .schematic files nbteditor.org · 5 Oct 2026

Compared on Minecraft world editors

Free plan
Yesnbteditor.org
Minecraft editions
javanbteditor.org
Supported platforms
Webnbteditor.org
Region editing
Yesnbteditor.org
Terrain editing
Nonbteditor.org
Entity editing
Yesnbteditor.org
Batch operations
Nonbteditor.org
Supported world formats
.nbt, .dat, .mca, .mcr, .schematicnbteditor.org

Facts

Purpose
Chunkweave edits structured Minecraft Java Edition data in a browser.nbteditor.org · 5 Oct 2026
Typed tree editing
The editor presents NBT data as a typed, editable tree and supports searching nested tags and changing typed values.nbteditor.org · 5 Oct 2026
Supported files
It supports .nbt, .dat, .mca, .mcr, and .schematic files.nbteditor.org · 5 Oct 2026
World and player data
It can edit level.dat, playerdata, and other compressed NBT containers.nbteditor.org · 5 Oct 2026
Structures
For structure files, it can inspect structure blocks, entities, palettes, and metadata.nbteditor.org · 5 Oct 2026
Region browsing
For Anvil regions, it shows populated chunks on a 32×32 map before opening their NBT.nbteditor.org · 5 Oct 2026
Local processing
The editor parses and rebuilds files in a browser Web Worker; the maker says opened world files are not uploaded, stored, or received by Chunkweave.nbteditor.org · 5 Oct 2026
Separate-copy export
Edits are rebuilt locally and downloaded as a separate file, leaving the original untouched.nbteditor.org · 5 Oct 2026
Undo and redo
The workspace includes undo and redo controls before download.nbteditor.org · 5 Oct 2026
Privacy details
The privacy policy says Railway may process request logs, Google Analytics runs only after analytics-cookie consent, and the site loads fonts from Google Fonts.nbteditor.org · 5 Oct 2026
Integrations and automation
The maker describes the product as for local manual inspection and editing, and says it is not an automation API.nbteditor.org · 5 Oct 2026
Support
The maker lists email contact for privacy, support, and product questions.nbteditor.org · 5 Oct 2026
Audience
The maker describes it as intended for players, map makers, server administrators, and technical creators.nbteditor.org · 5 Oct 2026
Platform limit
Chunkweave is browser-based and does not offer a Windows, macOS, or Linux desktop installer.nbteditor.org · 5 Oct 2026

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Where it ranks on Specifiction

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