View difference between Paste ID: h95SFQfM and GmdjTL6C

 local offset = 0
 
 local function fellTree()
   turtle.dig()
   turtle.forward()
   local height = 0
   while ( turtle.detectUp() ) do
     turtle.dig()
     turtle.digUp()
     turtle.up()
     height = height + 1
   end
 
   turtle.turnRight()
   turtle.dig()
   turtle.forward()
   turtle.turnLeft()
 
   for i=1,height do
     turtle.dig()
     turtle.digDown()
     turtle.down()
   end
   turtle.dig()
 
   turtle.turnLeft()
   turtle.forward()
   turtle.turnLeft()
   turtle.forward()
   turtle.turnLeft()
   turtle.turnLeft()
 end
 
 local function plant()
   turtle.up()
   turtle.forward()
   turtle.turnRight()
   turtle.select(2)
   for i=1,4 do
     turtle.suckDown()
     turtle.placeDown()
     turtle.forward()
     turtle.turnLeft()
   end
   turtle.turnRight()
   turtle.forward()
   turtle.turnRight()
   turtle.turnRight()
   turtle.down()
 end
 
 local function moveToSuck()
   turtle.turnLeft()
   turtle.forward()
   turtle.turnLeft()
   turtle.forward()
   turtle.forward()
   turtle.turnLeft()
   turtle.down()
 end
 
 local function moveFromSuck()
   turtle.turnLeft()
   turtle.forward()
 end
 
 local function suckWalk(dist)
   for i=1,dist do
     turtle.suck()
     turtle.turnRight()
     turtle.suck()
     turtle.turnLeft()
     turtle.turnLeft()
     turtle.suck()
     turtle.turnRight()
     turtle.forward()
   end
 end
 
 local function suckRound()
-    offset = offset + 1
+
     suckWalk(3)
     turtle.turnLeft()
     suckWalk(2)
   end
 end
 
 local function findNextTree()
   turtle.up()
   turtle.select(1)
   turtle.turnRight()
   for i=1,10 do
     if (turtle.forward()) then
       offset = offset + 1
     else
       turtle.down()
       return false
     end
     turtle.turnLeft()
     if turtle.detect() then
       turtle.down()
       return true
     else
-while (findNextTree()) do
+
-  fellTree()
+
-  plant()
+
-  moveToSuck()
+
-  suckRound()
+
-  moveFromSuck()
+
 
-returnToStart()
+
   turtle.turnLeft()
   turtle.turnLeft()
   while (offset > 0) do
     turtle.forward()
     offset = offset - 1
     turtle.suckDown()
   end
   turtle.turnRight()
 end
 
 local function unload()
   for i=3,16 do
     turtle.select(i)
     turtle.dropDown()
   end
 end
 
 local function refuel()
   turtle.select(1)
   while ((turtle.getFuelLevel() < 200) and (turtle.getItemCount(1) > 1)) do
     turtle.refuel(1)
   end
 end
 
 local function fellRow()
   refuel()
   while (findNextTree()) do
     fellTree()
     plant()
   end
   returnToStart()
   unload()
 end
 
 while (true) do
   fellRow()
   sleep(60)
 end