Looking at Unravelling from Tailoring and Reclaim Concoctions from Alchemy, and perhaps other professions with similar mechanics, Resourcefulness reduces the amount of cloth and potions/flasks consumed, and Mulicraft produces more Spool of Wilderthread and Dragon's Alchemical Solution.

Neither of which show Mulicraft or Resourcefulness when the materials to be recovered are chosen.

for its should be solved for resourcefulness
multicraft I still need to check