// Reservoir
for (int k1 = 0; k1 < 3; k1++)
addSlot(new Slot(tile, k1 + 6, 39 + k1 * 18, 22 + 36));
// Working slot
this.addSlot(new SlotWorking(tile, 9, 105, 37));
// Product slot
this.addSlot(new Slot(tile, 10, 143, 55));
// Boxes
this.addSlot(new SlotCraftAuto(this, tile, 11, 143, 19));