Resources you need:

📂Files for "base" version :

Depth : flux1-depth-dev-fp8.safetensors
in ComfyUI\models\diffusion_models

Canny : flux1-canny-dev-fp8.safetensors
in ComfyUI\models\diffusion_models

Model : flux1-dev-fp8.safetensors
in ComfyUI\models\diffusion_models

CLIP : t5xxl_fp8_e4m3fn.safetensors and clip_l.safetensors
in ComfyUI\models\clip

VAE : ae.safetensors
in ComfyUI\models\vae

📂Files for GGUF version :

Recommendation :
24 gb Vram: Q8_0
16 gb Vram: Q5_K_S
<12 gb Vram: Q4_K_S

Depth : flux1-depth-dev-fp16-QX_0-GGUF.gguf
in ComfyUI\models\unet

Canny : flux1-canny-dev-fp16-QX_0-GGUF.gguf
in ComfyUI\models\unet

GGUF_Model : flux1-dev-QX_0.gguf
in ComfyUI\models\unet

GGUF_clip : t5-v1_1-xxl-encoder-QX_0.gguf
in ComfyUI\models\clip

Text encoder : ViT-L-14-TEXT-detail-improved-hiT-GmP-TE-only-HF.safetensors
in ComfyUI\models\clip

VAE : ae.safetensors
in ComfyUI\models\vae

ANY upscale model :

• Realistic : RealESRGAN_x4plus.pth

• Anime : RealESRGAN_x4plus_anime_6B.pth

in ComfyUI\models\upscale_models

Controlnet (for v5 and earlier)

Canny: flux-canny-controlnet-v3.safetensors

https://huggingface.co/XLabs-AI/flux-controlnet-canny-v3/blob/main/flux-canny-controlnet-v3.safetensors

Depth: flux-depth-controlnet-v3.safetensors

https://huggingface.co/XLabs-AI/flux-controlnet-depth-v3/blob/main/flux-depth-controlnet-v3.safetensors

Hed: flux-hed-controlnet-v3.safetensors

https://huggingface.co/XLabs-AI/flux-controlnet-hed-v3/blob/main/flux-hed-controlnet-v3.safetensors

in \ComfyUI\models\xlabs\controlnets

Custom Nodes :

• ComfyUI-GGUF

• rgthree-comfy

• ComfyUI_UltimateSDUpscale

• ComfyUI-KJNodes

• ComfyUI-mxToolkit

• ComfyUI Image Saver

• comfyui_controlnet_aux