AutoCompactor

craftoption=        {"1x1", "2x2",      "3x3",                  "2 vertical",   "2 horizontal", "3 horizontal", "3 shapeless"}
craftoptionslots={  {1},    {1,2,5,6},  {1,2,3,5,6,7,9,10,11},  {1,5},          {1,2},          {1,2,3},        {1,2,3}}

if (fs.exists("choices") == false) then --Check if this is first time run, no saved choices on file
    while true do --Asks for type of crops
            print("Please pick crafting pattern:")
            for i=1, #craftoption do
                print(i..". "..craftoption[i])
            end
            local answer = read()
            if tonumber(answer)==nill then
                print("-Wrong answer, input not a number-")
            else
                local answerv = tonumber(string.format("%." .. 0 .. "f", answer))
                if (0 < answerv and answerv <= #craftoption) then
                    craftchoice=answerv
                    print("Crafting method chosen: "..craftoption[answerv])
                    break
                else
                    print("-Wrong answer, input does not match range of choices-")
                end
            end
    end
    --Write choices to file
    local file = fs.open("choices","w")
    file.writeLine("craftchoice="..tostring(craftchoice))
    file.close()
end

os.loadAPI("choices") -- Reads choices from file
local craftchoice = choices.craftchoice

--Empty inventory from items from before restart
for i=1,16 do
    turtle.select(i)
    turtle.dropDown()
end


while true do
    for _,i in pairs(craftoptionslots[craftchoice]) do
        turtle.select(i)
        while not turtle.suckUp(1) do
            sleep(5)
        end
    end
    turtle.select(4)
    turtle.craft()
    if turtle.getItemCount(4)>0 then
        while not turtle.dropDown() do
            sleep(1)
        end
    end
end