Check resource pack and data pack

Resource packs

Check ZIPs, JSON, models and textures for errorsLearn more

Upload a ZIP file to get a list of found errors with exact file paths. Structure validation does not replace loading the pack into a selected Minecraft version.

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Contains 2048 files and 32 MB after unpacking. The download is temporarily stored on the server for one hour; the result link is not indexed by search engines.

Result

Select the file and run the processing. Ready results will appear here.

After processing

Place the archive in the packs folder and enable it in your Minecraft version. For a resource pack, reload resources with F3 + T; for a datapack, use /reload and check the game log.

Minecraft pack validator · Compress pack · Version conversion

Syntax pack.mcmeta depends on your Minecraft version. The report does not execute commands, validate every detail of Minecraft's JSON formats, or fetch external resources.

Additional modes

  • Data pack set conflicts

    Compare multiple Minecraft data packs: resource overlaps, pack priorities, tag merging with replace, global scoreboard objectives, and function references between packs.

Frequently asked questions

How to check a resource pack for errors?

Upload a Java pack ZIP to check its structure, pack.mcmeta, JSON syntax, PNG files, and local model references.

Does the report trigger the loading of a pack in Minecraft?

No. Commands, all game JSON schematics, and external resources are not validated. After fixing, reload the pack in your game version.

More resource pack tools

Build a resource pack with your own crosshair, interface, textures, sounds and menus. Repair, merge and convert existing packs.

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In the wiki: pack_formatHow to make a resource packHow to install a resource packCommandsID

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