Node types were not found (no nodes from this)

[Duemellon]

I'm running a non-portable Comfyui & not a single node from this came up. I originally installed using git clone, as if it was normal, realized that didn't work, came here, did the step-by-step for miniconda, I didn't notice any errors (it was a lot of text so I hope I didn't miss anything) but launched from the .bat & get nothing but a bunch of red.

Windows11, non-portable ComfyUI, just updated today

?? what to do/try here? I'm sure it's something simple. I tried using the "Large_Multiview_Gaussian_Model_to_3DGS and_3DMesh"

_When loading the graph, the following node types were not found: [Comfy3D] Save 3DGS [Comfy3D] Large Multiview Gaussian Model [Comfy3D] Load Diffusers Pipeline [Comfy3D] Load Large Multiview Guassian Model [Comfy3D] Preview 3DMesh [Comfy3D] Save 3D Mesh [Comfy3D] Switch 3DGS Axis [Comfy3D] Preview 3DGS [Comfy3D] Convert 3DGS to Mesh with NeRF and Marching Cubes [Comfy3D] MVDream Model

Nodes that have failed to load will show as red on the graph._

This is my text from my terminal:

**E:\ComfyUI>.\python_miniconda_env\ComfyUI\python.exe -s ComfyUI\main.py --windows-standalone-build Total VRAM 12288 MB, total RAM 16172 MB xformers version: 0.0.24 Set vram state to: NORMAL_VRAM Device: cuda:0 NVIDIA GeForce RTX 3060 : cudaMallocAsync VAE dtype: torch.bfloat16 Using xformers cross attention Adding extra search path checkpoints E:/stable-diffusion-webui/models/Stable-diffusion Adding extra search path configs E:/stable-diffusion-webui/models/Stable-diffusion Adding extra search path vae E:/stable-diffusion-webui/models/VAE Adding extra search path loras E:/stable-diffusion-webui/models/Lora Adding extra search path loras E:/stable-diffusion-webui/models/LyCORIS Adding extra search path upscale_models E:/stable-diffusion-webui/models/ESRGAN Adding extra search path upscale_models E:/stable-diffusion-webui/models/RealESRGAN Adding extra search path upscale_models E:/stable-diffusion-webui/models/SwinIR Adding extra search path embeddings E:/stable-diffusion-webui/embeddings Adding extra search path hypernetworks E:/stable-diffusion-webui/models/hypernetworks Adding extra search path controlnet E:/stable-diffusion-webui/models/ControlNet Starting server

To see the GUI go to: http://127.0.0.1:8188**

[MrForExample]

Both git clone or download directly through web is normal, But you have to put it under your \ComfyUI\custom_nodes\ComfyUI-3D-Pack folder, ok I'll add it into the install instruction next time for the users who don't know this.

I also check and update the ComfyUI daily so it should work with the newest ComfyUI backend, also please update the xformers inside your conda env if you also updated the torch version: pip install --upgrade xformers --index-url https://download.pytorch.org/whl/cu121

Please download it at right place and then follow the install instruction, and let me know if you have any problems 👍

[gentlemarc]

What do you mean by 'put it under your \ComfyUI\custom_nodes\ComfyUI-3D-Pack folder'? I have been trying to install ComfyUI-3D-Pack since yesterday and I get exactly the same error. Here are the details of the installation process.

• I work in an instance in the Cloud with JupyterLab. Nvidia Tesla V100S. Conda Environment
• Python Version: 3.11.7
• PyTorch: 2.2.0+cu121
• First, I did a git clone https://github.com/MrForExample/ComfyUI-3D-Pack in the directory "ComfyUI/custom_nodes"
• Then I followed the steps here: https://github.com/MrForExample/ComfyUI-3D-Pack?tab=readme-ov-file#install - Setup Method 0
• Everything inside this folder is under ComfyUI Root Directory\ComfyUI\input folder
• Once I have done everything, I start ComfyUI and load the workflow 'Large_Multiview_Gaussian_Model_to_3DGS and_3DMesh.json', the error I get is the same as above. Screenshot attached.

[Duemellon]

Please download it at right place and then follow the install instruction, and let me know if you have any problems

I did install the files using git clone into the custom_nodes but was unsure what directory to run the rest of the install for. When there was the requirements.txt & requirements_post I knew those were in the custom_node but the other install setups regarding nvidia I moved to the COMFYUI root not the custom_nodes. Was that the wrong move?

[Duemellon]

Here's my current structure

[bbbbubble]

@MrForExample Thank you for the excellent work! All things goes well except this graph: https://github.com/MrForExample/ComfyUI-3D-Pack/blob/main/_Example_Workflows/Triplane_Gaussian_Transformers_to_3DGS_and_3DMesh.json

When loading the graph, the following node types were not found: ImpactFloat Nodes that have failed to load will show as red on the graph.

[MrForExample]

@bbbbubble

Thanks friend, one month in still WIP

It seems I'm using ImpactPack addon for that float number node, but you can replace it with a constant float number node 👍

What do you mean by 'put it under your \ComfyUI\custom_nodes\ComfyUI-3D-Pack folder'? I have been trying to install ComfyUI-3D-Pack since yesterday and I get exactly the same error. Here are the details of the installation process.

• I work in an instance in the Cloud with JupyterLab. Nvidia Tesla V100S. Conda Environment
• Python Version: 3.11.7
• PyTorch: 2.2.0+cu121
• First, I did a git clone https://github.com/MrForExample/ComfyUI-3D-Pack in the directory "ComfyUI/custom_nodes"
• Then I followed the steps here: https://github.com/MrForExample/ComfyUI-3D-Pack?tab=readme-ov-file#install - Setup Method 0
• Everything inside this folder is under ComfyUI Root Directory\ComfyUI\input folder
• Once I have done everything, I start ComfyUI and load the workflow 'Large_Multiview_Gaussian_Model_to_3DGS and_3DMesh.json', the error I get is the same as above. Screenshot attached.

I mean, you should put it under your ComfyUI root directory\ComfyUI\custom_nodes\ComfyUI-3D-Pack in my case this project is under C:\Users\reall\Softwares\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-3D-Pack

If you don't put everything there then ComfyUI won't be able to find it

[Duemellon]

I shared my file structure & all the files from git clone action are there, correct? I view 2 distinct sections of installation:

1. git clone (to the custom_nodes... etc.)

2. then the requirements & upgrades such as: python -m pip install --upgrade pip... (etc)

So I have no problem with #1 but it's not clear where to run these installs. What director do I do this out of because later in the instructions it talks about doing it out of the Comfyui/ not the custom_nodes/comfyui-3d-pack

[DuckersMcQuack]

@MrForExample Thank you for the excellent work! All things goes well except this graph: https://github.com/MrForExample/ComfyUI-3D-Pack/blob/main/_Example_Workflows/Triplane_Gaussian_Transformers_to_3DGS_and_3DMesh.json

When loading the graph, the following node types were not found: ImpactFloat Nodes that have failed to load will show as red on the graph.

How did you get them to read properly? As i've tested to download zip and extract into custom nodes, as well as install through comfyui manager, but it still complains they ain't there. Or are there other gits i need to clone into the 3d pack folder that Mrforexample meant?

[zimdin12]

It seems that I am not the only one. most example workflows do include missing nodes. Please help ? Also where could i get good tutorial or example or instructions for nerfs ?