Minecraft ComputerCraft Turtle Listener Above and Beyond

---
---Desc: A Program for a turtle which makes it listen for a "craft" message and causes
---it to run turtle.craft() when it gets the message
---pairs with Modem Crafter, pastebin: gx4XjreV
---

--By: hornedcommando


-- Function to find the side with the modem
local function findModemSide()
    for _, side in ipairs(peripheral.getNames()) do
        if peripheral.getType(side) == "modem" then
            print("Found modem on side: " .. side)
            return side
        end
    end
    error("No modem found")
end

-- Open the modem
local modemSide = findModemSide()
rednet.open(modemSide)

while true do
    -- Receive command from the computer
    local senderId, message = rednet.receive()

    -- If the received message is "craft", execute turtle.craft()
    if message == "craft" then
        turtle.craft()
        -- Send confirmation back to the sender
        rednet.send(senderId, "Crafting complete!")
    else
        -- Send a message back if the command is not recognized
        rednet.send(senderId, "Unknown command")
    end
end