WitherSpawn

t=turtle
rs=redstone
function check1()
if t.getItemCount(1) < 4 do
t.write("Put SoulSand in slot 1")
end
function check2()
if t.getItemCount(2) < 3 do
t.write("Put your skull in slot 2")
end
function check3()
if t.getItemCount(3) < 64 do
t.write("Put coal in slot 3")
function refuel1()
if t.getFuelLevel() < 50 do
t.select(3)
t.refuel(20)
end
function wither()
if rs.getInput("right",true) do
t.write("ATTENTION!Do not start turtle while server going to restart!")
t.digDown()
t.down()
t.down()
t.turnLeft()
t.select(2)
t.place()
t.down()
t.select(1)
t.place()
t.placeDown()
t.turnRight()
t.turnRight()
t.place()
t.up()
t.placeDown()
t.select(2)
t.place()
t.turnLeft()
t.up()
t.placeDown()
t.select(4)
t.up()
t.placeDown()
end
while true do
check1()
check2()
check3()
refuel1()
wither()
t.sleep(180)
end