View difference between Paste ID: bfW5CE8X and zx5kS9tu

 rednet.open("right")
 local func
 local tArgs = {...}
 
 function cleanup()
    for i = 1,12 do
       turtle.select(i)
       turtle.dropDown()
    end
 end
 
 function place()
    turtle.select(16)
    turtle.place()
    sleep(10)
    turtle.down()
    turtle.select(15)
    turtle.place()
    turtle.select(14)
    turtle.placeDown()
 end
 
 function remove()
    turtle.select(14)
    turtle.digDown()
    turtle.select(15)
    turtle.dig()
    turtle.up()
    sleep(10)
    turtle.select(16)
    turtle.dig()
 end
 
 function fuel()
    turtle.select(13)
    turtle.placeUp()
    turtle.select(1)
    turtle.suckUp()
    turtle.dropUp(turtle.getItemCount(1) - 4)
    turtle.refuel()
    turtle.select(13)
    turtle.digUp()
 end
 
 function fuelBoss()
   turtle.select(13)
   turtle.placeUp()
   turtle.select(1)
   turtle.suckUp()
   turtle.dropUp(turtle.getItemCount(1) - 4)
   turtle.select(13)
   turtle.digUp()
   turtle.up()
   turtle.turnRight()
   turtle.select(1)
   turtle.drop()
   turtle.turnLeft()
   turtle.down()
 end
 
 function checkFuel()
    if turtle.getFuelLevel() < 400 then
       fuel()
    end
 end
 
 function cycle()
    place()
-   sleep(5)
+   m = peripheral.wrap("front")
    while turtle.getItemCount(1) > 0 do
       cleanup()
       sleep(2)
    end
-   remove()
+   if m.isActive() == 0 then
       remove()
    else
       sleep(1)
       remove()
    end
    checkFuel()
    turtle.forward()
 end
 
 function checkIn(fromID)
    rednet.send(fromID, tArgs[1])
 end
 
 function chunkLoad()
    turtle.select(16)
    turtle.digUp()
    checkFuel()
    turtle.select(16)
    turtle.forward()
    turtle.placeUp()
 end
 
 while true do
    local id,msg,dist = rednet.receive()
    func = loadstring(msg.."(...)")
    setfenv(func, getfenv())
    func(id)
    rednet.send(id,"Done")
 end