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    ComfyUI missing nodes auto installer for WAN2.1 - v2.0
    Preview 68545001
    Preview 68545006

    UmeAiRT ComfyUI missing nodes auto installer

    To solve the problem of missing nodes not always well recognized by Comfy manager, I propose a script that automatically downloads everything needed for all my worflows.

    Just put the "ComfyUI-Missing_nodes.bat" in the same folder as "ComfyUI_windows_portable" or in the same folder as "ComfyUI" :

    Stop ComfyUI, start the script and wait for it to finish before restarting ComfyUI.

    Custom Nodes included :

    Description

    Completely redesigned version of the script:

    • New, more stable architecture,

    • All the new nodes needed for my WAN workflows.

    FAQ

    Comments (5)

    serget2Apr 7, 2025
    CivitAI

    perfect, one day too late but perfect, I was looking for this for weeks but finally managed to get it working yesterday, still going to check this out though might be more files I am missing like sage attention is not working for me at all

    SpitthatApr 8, 2025
    CivitAI

    GG your new upgrade works like a charm!

    lr139Apr 25, 2025
    CivitAI

    Ran into a few errors running this on my non-portable Windows installation of ComfyUI and wanted to let you know about them - the script is looking for a "python-embeded" directory (might supposed to be "embedded"?) but in my env created by Python 3.12, the directory is named "Scripts". The batch file does prompt for me to enter something, but I'm not sure it was actually ingesting input, because it was using "pause" instead of "set /p". Also the very last line of the file references an %installPath% variable that wasn't defined, I think it should be %basePath% based on the preceding lines? Looking forward to getting into these workflows though, thanks for all your work!

    mundoAIMay 13, 2025
    CivitAI

    THANK YOU SO MUCH BRO, YOU SAVE ME <3

    SoloFlashMobMay 22, 2025· 3 reactions
    CivitAI

    I've tried multiple locations for placing the file, but each time I run i get :The system cannot find the path specified."

    I still can't install the TensorRT nodes.

    Other
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    Details

    Downloads
    3,105
    Platform
    CivitAI
    Platform Status
    Deleted
    Created
    4/7/2025
    Updated
    4/27/2026
    Deleted
    4/27/2026

    Files

    comfyuiMissingNodesAuto_v20.zip

    Mirrors