diff --git a/src/main/lib/basic-functions.lua b/src/main/lib/basic.lua
similarity index 100%
rename from src/main/lib/basic-functions.lua
rename to src/main/lib/basic.lua
diff --git a/src/main/programs/turtle-miner-stupidExcavate.lua b/src/main/programs/turtle-miner-stupidExcavate.lua
new file mode 100644
index 0000000..fd45272
--- /dev/null
+++ b/src/main/programs/turtle-miner-stupidExcavate.lua
@@ -0,0 +1,52 @@
+basic = require("lib.basic")
+
+local function setState()
+    basic.writeToFile("main/files/state-turtle-miner-stupidExcavate.txt", textutils.serialize(state))
+end
+
+local function getState()
+    state = basic.readFileAll("main/files/state-turtle-miner-stupidExcavate.txt")
+    state = textutils.unserialize(state)
+    return state
+end
+
+
+function init(height)
+    local height = read() -- zb 172
+    local a = math.random(4,8)
+end
+
+
+local function digLayer(a)
+    for i=1, a do
+        for j=1, a do
+            turtle.digDown()
+            turtle.forward()
+        end
+        if i%2==0 then
+            turtle.turnRight()
+            turtle.forward()
+            turtle.turnRight()
+        else
+            turtle.turnLeft()
+            turtle.forward()
+            turtle.turnLeft()
+        end
+    end
+
+    if i%2==0 then
+        turtle.turnRight()
+    else
+        turtle.turnLeft()
+    end
+end
+
+
+local function digComplete(a, height)
+    for i=1, height do
+        digLayer(a)
+        turtle.down()
+    end
+end
+
+digComplete(4, 4)
\ No newline at end of file
diff --git a/src/main/programs/turtle-miner.lua b/src/main/programs/turtle-miner.lua
index 07cc4d9..166207d 100755
--- a/src/main/programs/turtle-miner.lua
+++ b/src/main/programs/turtle-miner.lua
@@ -1,4 +1,4 @@
-basic_functions = require("lib.basic-functions")
+basic = require("lib.basic")
 
 ore_list = {
   [0] = "minecraft:gold_ore",
@@ -33,32 +33,25 @@ throw_away_list = {
   [7] = "minecraft:netherrack",
 }
 
-local function get_fuel_level()
-  fuel_level = turtle.getFuelLevel()
-  return fuel_level
-end
-
-
-
 local function save_state()
-  basic_functions.write_to_file("bos/files/turtle-state.txt", textutils.serialize(state))
+  basic.write_to_file("main/files/turtle-state.txt", textutils.serialize(state))
 end
 
 
 
 local function get_state()
-  if not fs.exists "bos/files/turtle-state.txt" then
+  if not fs.exists "main/files/turtle-state.txt" then
     turtle_state = {}
-    turtle_state["script"] = "bos/turtle-miner.lua"
+    turtle_state["script"] = "main/turtle-miner.lua"
     turtle_state["info"] = ""
-    turtle_state["fuel_level"] = get_fuel_level()
+    turtle_state["fuel_level"] = turtle.getFuelLevel()
     turtle_state["data_goal_rows"] = 0
     turtle_state["data_goal_path_progress"] = 0
     turtle_state["data_current_row"] = 0
     turtle_state["data_current_path_progress"] = 0
-    basic_functions.write_to_file("bos/files/turtle-state.txt", textutils.serialize(turtle_state))
+    basic.write_to_file("main/files/turtle-state.txt", textutils.serialize(turtle_state))
   else
-    turtle_state = basic_functions.read_file_all("bos/files/turtle-state.txt")
+    turtle_state = basic.read_file_all("main/files/turtle-state.txt")
     turtle_state = textutils.unserialize(turtle_state)
   end
   return turtle_state
@@ -220,7 +213,7 @@ function mine_forward(distance)
     
     --save path progress
     state["data_current_path_progress"] = i+1
-    state["fuel_level"] = get_fuel_level()
+    state["fuel_level"] = turtle.getFuelLevel()
     save_state(state)
   end
   print("row: " .. state["data_current_row"]+1 .. "/" .. state["data_goal_rows"] .. ", path_progress: " .. state["data_current_path_progress"]+1 .. "/" .. state["data_goal_path_progress"])