"MaterialPropertyBlock is used to modify these values", help

I could, but that would require me to just about remake everything that it’s connected to as I’d have to fully delete the old particle material and swap it with the new one. I don’t have enough experience with unity to know how to do any of that. I could try to move everything before deleting the old one, but I can imagine that I’d still have to reconfigure a lot because the last material would be deleted