Restore Achievements in One Click.

Accidentally switched to Creative or turned on cheats? Fix your world's achievement eligibility and get back to earning — no uploads, no accounts, nothing leaves your computer.

Select World

Select your Minecraft Bedrock world folder, archive, or level.dat file.

Drop your worlds here! Release to inspect and revive achievement flags
.mcworld .zip level.dat World Folder

Or drag and drop your world file or folder anywhere on this page

.mcworld .zip level.dat Up to 300 MB 100% Client-Side

In Minecraft Bedrock Edition, toggling cheats or opening a world in Creative mode irreversibly marks tags inside level.dat. This disables Xbox Achievements for that world forever.

In-Memory Zero-Copy Patching

Achievement Reviver reads the binary stream directly in your browser using DataView and modifies the exact byte values in place. No re-serialization and zero risk of tag order corruption.

level.dat_old Synchronization

Bedrock keeps a backup level.dat_old file. Both primary and backup files are inspected and patched so the game never rolls back your achievement status.

100% Client-Side Privacy

Your gigabyte-sized world files never leave your computer. All processing happens entirely inside your web browser using WebAssembly and native TypedArrays.

Windows 10 / 11

Simply double-click the downloaded .mcworld file. Minecraft Bedrock will launch automatically and import the revived world straight into your worlds list.

iOS & Android

Open the downloaded .mcworld in your Files app and choose "Open in Minecraft". The game will open and import your achievements-ready world.

Xbox, PlayStation & Switch

Upload the patched world to a Minecraft Realm from Windows or Mobile. Join that Realm from your console and download the world save locally to keep earning achievements.

Will I get banned on Xbox Live for doing this? +
No. Achievement eligibility is checked purely by the game client via local world NBT flags. This tool restores your world save to standard Survival specifications — no external hacks or memory injectors are used.
Will this affect my builds, inventory, or chunks? +
Not at all. The chunk database (LevelDB), player inventory, entities, and block states remain 100% untouched. Only the 5 specific cheat/gametype tags in level.dat are updated.
What if my world archive is over 100 MB? +
Achievement Reviver easily handles large world archives up to 300+ MB directly in Chrome, Edge, and Firefox thanks to high-speed stream reading and selective ZIP patching.