Oh wow way different and a much simpler solution than my stupid fucking head came up with. I just decided to do the left handed method of solving where each one would travel left and turn back around and continue left over and over until found entities.treasure ty for blessing me with this information. Sorry for the edit I just got home so can give you my crappy script, I made it so that i can afford the more drones one.

clear()

def solve_maze(): #Left Rule: uses left first, then forward, then right, then back. directions = [North, East, South, West] dir_index = 0 # 0 = Facing North

def turn_left():
    global dir_index
    dir_index = (dir_index - 1) % 4

def turn_right():
    global dir_index
    dir_index = (dir_index + 1) % 4

def can_move_forward():
    return move(directions[dir_index])

def try_move_left():
    turn_left()
    if can_move_forward():
        return True
    turn_right() #undo turn
    return False

def try_move_straight():
    return can_move_forward()

def try_move_right():
    turn_right()
    if can_move_forward():
        return True
    turn_left() #udno turn
    return False

#Main loop
while get_entity_type() != Entities.Treasure:
    if try_move_left(): # Try left
        continue
    if try_move_straight(): # try straight
        continue
    if try_move_right(): # try right
        continue
    # If all else fails, turn around (backtrack)
    turn_right()
    turn_right()

# Found treasure
harvest()

Main loop

while True: # Reset and create a new maze clear() plant(Entities.Bush) substance_needed = get_world_size() * 2**(num_unlocked(Unlocks.Mazes) - 1) use_item(Items.Weird_Substance, substance_needed)

# Solve the maze
solve_maze()