Resource Pack Utility
Minecraft Pack Merger
Combine multiple Java .zip or Bedrock .mcpack resource packs into one downloadable pack. Higher packs in the list override lower packs when files conflict.
1. Upload Packs
How Minecraft pack merging works
Resource packs override files by path. If two packs both contain the same texture, model, or metadata file, only one can win. This merger uses the same mental model as Minecraft's pack stack: the pack at the top has the highest priority and replaces duplicate files from packs below it.
Upload
Add Java .zip packs or Bedrock .mcpack files. The tool detects pack.mcmeta and manifest.json automatically.
Reorder
Move packs up or down until your preferred textures have the highest priority. Duplicate paths are detected before export.
Export
A fresh manifest.json or pack.mcmeta is generated, optional icon is applied, and the merged file downloads locally.
Pack Merger FAQ
What happens when two packs use the same file?
The pack higher in the priority stack wins. The output also includes MERGE_NOTES.txt so you can review overrides and skipped packs.
Can I merge Java and Bedrock packs together?
The output must be either Java or Bedrock. Packs with the wrong source format are skipped because mixing both structures into one archive would create a broken pack.
Is this private?
Yes. The files are read and merged in your browser with JSZip. They are not uploaded to MC Toolbox.