Top pack wins
Where two packs have the same file, the one higher in your list is kept, just as in the resource pack screen. Put them in order before merging.
Resource Pack Merger
Combine several resource packs into one. The top pack wins where two clash, as in game, and lang, sounds and fonts are merged.
Drop the resource packs to mergetwo or more .zip files. They stay on your computer.
How it works
How resource packs are merged
A server sends one pack. This turns your whole stack into one.
Combined, not overwritten
Lang files keep every key, sounds.json every event, fonts every provider and atlases every source, so neither pack loses anything it added.
Custom model data kept
Two packs adding models to the same vanilla item is why most people merge. Overrides and 1.21.4+ item definitions are both combined in full.
A report of every clash
You get a list of every file more than one pack had and whether it was combined or replaced, so nothing ever goes missing without you knowing.
Step by step
How to merge Minecraft resource packs
A server can only send players one resource pack, so packs from several sources have to become one.
- 1
Add the packs
Drop two or more resource pack zips at the top of this page, or add them one at a time. They are read and merged in your browser, so none of them is uploaded anywhere.
- 2
Put them in order
The pack at the top of the list wins wherever two packs change the same file, just as in Minecraft's resource pack screen. Use the arrows beside each pack to change the order.
- 3
Merge and check
Merge, download the result and read the report of every file more than one pack had. Then load the merged zip in game, or set it as the single resource pack your server sends.
Free tools
More for pack makers
Every one free, with no account, and nothing uploaded.
Resource Pack Optimizer
Shrink a whole pack: recompressed PNGs, minified JSON and junk files removed.
Open Texture Compressor
Compress PNG textures one at a time or in batches, lossless or like TinyPNG.
Open Resource Pack Checker
Find what is broken: pack.mcmeta, missing textures and models, bad JSON.
Open pack.mcmeta Generator
Write a pack.mcmeta that every version you pick accepts, 1.21.9+ included.
Open Pack Format Versions
Every pack_format number from 1.6.1 to 26.3 and the versions each covers.
Open FAQ
Resource Pack Merger FAQ
Which pack wins when two packs change the same texture?
The one higher in the list, the same rule Minecraft uses for packs stacked in the resource pack screen. Drag the packs into the order you want before merging.
Will merging break custom model data?
It is built not to. For old-style item models the overrides from both packs are combined and sorted by custom_model_data; for 1.21.4+ item definitions that dispatch on custom_model_data, the entries or cases are combined. If two packs use the same number for different models, the top pack's wins, as it would in game.
Which pack.mcmeta does the merged pack use?
The top pack's, so put the pack whose version range and description you want first. Overlays from every pack are kept.
Are my packs uploaded?
No. Everything happens in your browser: your files never leave your computer, and there is no account to make.
How do I combine two Minecraft resource packs into one?
Drop both zips into the merger above, put the one you want to win at the top, and merge. You get one zip with both packs' files, and the files both packs changed are combined where the game would combine them.
Can I merge packs made for different Minecraft versions?
Yes, but the merged pack uses the top pack's pack.mcmeta, and paths and formats change between versions, so textures meant for one version may not show on another. Check the result with the resource pack checker.