MCWorldTools Single Player Editor

Spec sheet

Purpose

The browser based editor changes a singleplayer character’s health, hunger, XP, inventory, armor, Ender Chest, and position in a level.dat file.Read 10 Oct 2026 · mcworldtools.com

Support

The contact page says the team typically responds within 24–48 hours.Read 10 Oct 2026 · mcworldtools.com

Compatibility

MCWorldTools describes itself as a collection of browser based tools for Minecraft Java Edition and says its file editors work with any Minecraft version.Read 10 Oct 2026 · mcworldtools.com

File size limit

The editor accepts level.dat files up to 10MB.Read 10 Oct 2026 · mcworldtools.com

File workflow

Users upload level.dat, edit player data, download the modified file, and manually replace the original with Minecraft closed.Read 10 Oct 2026 · mcworldtools.com

Item recovery limit

Recovering items lost in hardcore requires a pre-death level.dat backup, though users can add items back manually.Read 10 Oct 2026 · mcworldtools.com

Local processing

MCWorldTools says world files are processed in the browser and are not uploaded, stored, or accessible to the site.Read 10 Oct 2026 · mcworldtools.com

Maker identity

The privacy policy describes MCWorldTools as a personal project.Read 10 Oct 2026 · mcworldtools.com

NBT preservation

The editor preserves unknown NBT tags so modded player data can round-trip untouched.Read 10 Oct 2026 · mcworldtools.com

Platform requirement

The maker says the tools run in a browser with no downloads required.Read 10 Oct 2026 · mcworldtools.com

Position editing

Users can change X, Y, and Z coordinates, but cannot change rotation or dimension here.Read 10 Oct 2026 · mcworldtools.com

Privacy detail

The privacy policy says a player UUID from a save file is sent to the site to show the associated username and skin, while save-file contents remain local.Read 10 Oct 2026 · mcworldtools.com

Supported files

The tool is for singleplayer worlds where player data is stored inside level.dat; server player data uses the separate Server Player Editor.Read 10 Oct 2026 · mcworldtools.com

Plans and prices

Every MCWorldTools Single Player Editor plan and price →

Where Specifiction places it

• Minecraft World Editors#20 of 357.4