Tilable Smart Mall The Central logic nodes determines Crafting Queue by reading Network Contents and Requests. The Local logic node stores one item from the Queue and crafts it, sending it instantly to the Logistic Network. Intermediate components are also added to the Crafting Queue. The remaining items in the Queue are then passed to the next Crafting Cell. If the assembler gets stuck for any reason, a clock is started and, 20s after the assembler stopped working, resets the memory cell and sets a new recipe for the assembler.