The recipe calls for 6 round deer bones, I have 8 on me, a stack of 5 and a stack of 3, round bones only stack to 5. It wont let me add the 5 and then when I try and pull the other 3 onto it to make it 6, it doesn't add them it replaces them so I only have 3 / 6 not 6 / 6. Can't stack the 3 on the 5 because they only stack to 5.

Suggestion, let round bones stack to 10 or reduce recipes so they don't require more items then can be stacked.