update treeFarmer

src/main/programs/turtle-treeFarmer.lua

@@ -54,7 +54,15 @@ local function placeTree()
       if itemDetail.name == "minecraft:oak_sapling" then
         local blockFound, blockData = turtle.inspect()
         if not blockFound then
-          turtle.place()
+          turtle.up()
+          turtle.forward()
+          for i=0, 3 do
+            turtle.placeDown()
+            turtle.forward()
+            turtle.turnRight()
+          end
+          turtle.back()
+          turtle.down()
         end
       end
     end