VPred models are trained with V-Parameterization so they will only work on VPred models like NOOB-AI-XL-vpred or Obsession, etc.
This is a DoRA so make sure to have your stuff somewhat updated
Remember to check out the artist!!! Without their art, these LoRAs wouldn't exist!!!
NoobAI and Obsession could replicate their style on their own, however, the style is clearer when using a separate model like this one.