Whatever it is, I'm on 1.0.74 and I just tried the new crafting recipes
-Intestines can be crafted to create poison/poisoned food/poisoned arrowheads -Strong sinews can be crafted to bowstrings -Crafting scrolls now works with elemental essence like the cards say (e.g. fire essence + paper = blank fire scroll)
None of these work. Or at least the following: Intestines + Arrowheads / Air Essence + Sheet of Paper / or Fire Essence + Sheet of Paper/ Strong Sinew + Strong Sinew.