Haha, nice workaround Does this fix the skiff or is it just the fuel that gets fixed? We will wait for a DevKit update and hope that our stack mod gets fixed.
WC will have to update it on their side. Zen Rowe is aware of it.
Quote from Hazearil
They accidentally made it look for an 'exact item class', and a stack mod can only override exact item classes in crafting, not in these cases. The same may be the case for the Iguanodon seed making, haven't checked.
If Wildcard doesn't fix it, all we can do is add an engram for 'Skiff Fuel' that crafts vanilla element, or remap the Skiff too.