test

local chest = peripheral.wrap("bottom")
if chest == nil then
  print("No chest found.")
  return
end

for slot, item in pairs(chest.getAllStacks()) do
  if item ~= nil then
    print(("%d x %s in slot %d"):format(item.qty, item.name, slot))
    print(item.max_size)
    for _, group in pairs(item.itemGroups) do
      print(("Group: %s"):format(group.displayName))
    end
  end
end