Obviously, Spectra will beat paracord hands down in performance and breaking load.

However, paracord is more useful to me in a camping, bushcraft or survival situation. It knots better, is cheaper and I can separate it into the sleeve and seven PE strands that can be used for snares, fishing or just tying stuff.

Is there a Spectra, Dyneema, or Marlow, etc. line with paracord construction but performance approaching regular spectra line?

For now, I've taken to carrying 2 & 3mm Spectra lines and a reel of Dyneema 25lb test braided fishing line. That's more than I need/ want to carry, so please recommend a better solution.