Freedom251 › Gaming & Minecraft
Free and open first
Best Minecraft World Editors in 2026
Changing a Minecraft world can mean editing terrain, working with regions, or adjusting entities. Compared on terrain editing, region editing, entity editing, and batch operations, these entries can be assessed against the kinds of changes you make. Supported Minecraft editions, platforms, and world formats help clarify compatibility, while free-plan availability and paid-from pricing add cost context. Chunker, MCA Selector, and MCBE Inventory Editor are among the options to compare. Consider which editing tasks matter most, then check the listed edition, platform, and format support against the worlds you work with.
- 35 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
Chunker
Free plan Open source APILinuxMac+2Chunker covers several types of world data and offers both a graphical interface and CLI.
- 2
MCBE Inventory Editor
Free plan Open source LinuxMacSelf-hosted+2MCBE Inventory Editor offers focused Bedrock player-data editing, migration, and safeguards for local worlds. It is not intended for live-world editing, public hosting, or unrestricted raw NBT work.
- 3
Minecraft Region Fixer
Free plan Open source LinuxMacSelf-hosted+1Minecraft Region Fixer offers several ways to investigate and address damaged world data, including restoring chunks from a backup.
- 4
Bedrock NBT Editor
Free plan AndroidiPhoneWebBedrock NBT Editor covers common NBT editing and conversion tasks without uploading files. Keep its mobile file-selection steps in mind, particularly on iOS.
- 5
biomed
Free plan LinuxMacWindowsbiomed is a focused option for changing biomes in Minecraft Java world saves, rather than editing terrain or entities. Back up a map before editing, as the README advises.
- 6
MCA JSON
Free plan LinuxMacWeb+1MCA JSON offers file conversion and editing tools for Minecraft Java Edition data, with a TypeScript library and several installation options.
- 7
8Crafter's Bedrock World Editor
Free plan LinuxMacWindows8Crafter's Bedrock World Editor provides free desktop editing for Bedrock and Education worlds, including direct iPhone and iPad workflows.
- 8
Bedrock Toolchest
Free plan LinuxWindowsBedrock Toolchest covers several kinds of Bedrock world editing, with staged changes and default backups before saving. Confirm the edition and desktop architecture match your setup.
- 9
LiveNBTEditor
Free plan APILinuxWindowsLiveNBTEditor offers live NBT editing with validation, inventory tools, and world-setting controls.
- 10
McpeTool
Free plan APILinuxMac+2McpeTool provides offline access to Bedrock world data through both a CLI and local HTTP API.
- 11
BedrockMap
Free plan WindowsChoose BedrockMap if you want a free Windows tool for browsing or editing Bedrock world saves, including chunks, NBT data, and structures.
- 12
MCA Selector
Free plan LinuxMacWindowsMCA Selector offers detailed region and chunk operations across a wide listed version range.
- 13
Dovetail
Free plan APIWebDovetail combines project-based feedback analysis with AI summaries, transcription, and source-traced chat.
- 14
Minecraft NBT Editor
Free plan LinuxMacWindowsChoose Minecraft NBT Editor if you need a free, open-source command-line tool for editing Minecraft NBT data across both editions.
- 15
Blocktopograph
Free plan AndroidWindowsBlocktopograph targets cross-edition Minecraft world editing with broad format support and a proposed plugin architecture.
- 16
Chunkweave NBT Editor
Free plan WebChunkweave offers file inspection and editing in a browser, with local processing and separate-copy downloads. Choose it for manual Java Edition NBT work, not automated workflows or a desktop app.
- 17
mc-nbt
Free plan APILinuxmc-nbt covers conversion, region-file editing, inventory operations, and validation in a Node.js library.
- 18
Minecraft World Trimmer
Free plan LinuxMacWindowsMinecraft World Trimmer offers configurable region removal and an interactive terminal mode across three desktop platforms.
- 19
NBTExplorer
Free plan LinuxMacWindowsChoose NBTExplorer if you need a free graphical tool for Minecraft NBT and supported region formats across Windows, Linux, or macOS.
- 20
ChunkCleaner
Free plan LinuxWindowsChunkCleaner provides threshold-based cleanup for Minecraft Java .mca regions, with comparison modes, dry runs, verbose output, and optional file relocation.
- 21
MCWorldTools Single Player Editor
Free plan WebThe editor covers several player-data fields and preserves unknown NBT tags, but works only with singleplayer data stored in level.dat.
- 22
WorldPainter
Free plan LinuxMacWindowsWorldPainter provides map-making tools across three desktop platforms, with mod block and custom object support. Its focus is map generation, so review its editing and biome limits before choosing it.
- 23
Dovetail
Free plan WebDovetail offers focused browser editing for Minecraft NBT data across Bedrock and Java formats.
- 24
Voxelier
Free plan WebWindowsVoxelier 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.
- 25
Mcgic Minecraft DAT Editor
Free plan WebMcgic Minecraft DAT Editor provides broad save-file editing, conversion, and navigation without downloads or setup.
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price