Crafting tool in minecraft is so simple, and this mod make it not that simple, at least in early game
Multiblock, build using 3x3 "Item Slot" blocks on top, then 3x3 "Crafting Stand" on bottom, and a "Crafting Core" between them in the middle
Multiblock, here is how it is build
101
222
0 = Smelting Core
1 = Item Slot
2 = Smelting Stand