Keybind Porter lets you export your Minecraft key bindings to a text file and import them into another version or instance. Keep your familiar controls without setting each key again.
Features
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Import and Export buttons in Options → Controls and Controls → Key Binds.
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Transfer vanilla and modded key bindings between supported versions.
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Save multiple profiles as
.txtfiles. -
Automatically back up your current bindings before importing.
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Skip missing or unsupported bindings without changing your other controls.
How to use
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Click Export keys… and export your profile.
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Click Open Folder to find the file in
keybind-profiles. -
Copy the file into the other Minecraft instance’s
keybind-profilesfolder. -
Click Import keys…, select your profile, and import it.
You can also paste a full file path into the import screen.
Requirements
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Minecraft 1.21.11: Fabric Loader 0.19.3 or newer; Java 21 or newer.
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Minecraft 26.3: Fabric Loader 0.19.5 or newer; Java 25 or newer.
Install the matching mod version in each instance. This is a client-side mod and does not require Fabric API.
Bindings for mods absent from the destination instance are skipped. Raw scan-code bindings may be skipped when transferring between versions that use different input systems.

