Items not stacking properly

[Hellcode48]

When picking up items that I have some of a stack in inventory the items don't stack to that stack I have, they either go into a new stack in inventory or in hotbar. Also when trying to craft multiples of something, most of the items go back into inventory and just leave 1 set of items in crafting table.

[ataranlen]

Shift clicking to craft civcraft items is a known issue.

What items specifically are you having problems with stacking?

[Hellcode48]

any items, its very strange, also I noticed that all civ items have blank attribute flags, can't you make it where they only have blank attribute tags based on what item it is (ie main hand and offhand for pickaxes, etc)