Cobble

-- Turtle program for farming cobblestone in a cobblestone generator

-- Function to check if there's a cobblestone block in front
local function isCobble()
    local success, data = turtle.inspect()
    if success and data.name == "minecraft:cobblestone" then
        return true
    end
    return false
end

-- Function to check if there's space in the chest behind
local function hasChestSpace()
    turtle.select(1) -- Ensure a slot is selected
    local detail = turtle.getItemDetail()
    if detail then
        -- Check if the chest can accept this item
        return turtle.dropUp() -- Drop directly into the chest behind
    else
        -- If no items in slot, assume chest has space
        return true
    end
end

-- Function to wait until the chest has space
local function waitForChestSpace()
    while not hasChestSpace() do
        print("Waiting for chest space...")
        os.sleep(1)
    end
end

-- Main loop
while true do
    if isCobble() then
        -- Mine the cobblestone
        turtle.dig()

        -- Check if there's space and deposit cobblestone
        if hasChestSpace() then
            -- Successfully dropped the cobblestone
        else
            -- Wait until the chest has space
            waitForChestSpace()
            turtle.dropUp() -- Deposit once there's space
        end
    end

    -- Wait a short time before checking again to avoid overloading the system
    os.sleep(0.5)
end