HackNSlash

local delay = 1

local wood = {["name"]="minecraft:log",["metadata"]=2}
local botWood = {["name"]="Botania:livingwood",["metadata"]=0}

local stone = {["name"]="minecraft:stone",["metadata"]=0}
local botStone = {["name"]="Botania:livingrock",["metadata"]=0}

local inItem = {wood,stone}
local outItem = {botWood,botStone}

local bBlock = false
local vBlock = nil

local inSlot = 1
local outSlot = 16

local function checkItem(itemDetail)
  for _,k in pairs(inItem) do
    if itemDetail.damage == k.metadata and itemDetail.name == k.name then
     return true
    end
  end
  return false
end

local function checkFront(testBlock)
  for _,k in pairs(outItem) do
    --print(k.metadata," ",testBlock.metadata," ",k.name," ",testBlock.name)
    if testBlock.metadata == k.metadata and testBlock.name == k.name then
      return true
    end
  end
  return false
end

while true do
  bBlock,vBlock = turtle.inspect()
  if not bBlock then
    --print(turtle.getItemCount(outSlot)," ",turtle.getItemDetail(outSlot))
    if turtle.getItemCount(outSlot) > 0 and checkItem(turtle.getItemDetail(outSlot)) then
      turtle.select(outSlot)
      turtle.place()
    end
  else
    if checkFront(vBlock) then
      turtle.select(inSlot)
      turtle.dig()
      --if vBlock.name == botStone then
        --turtle.dig()
      --else
        --turtle.dig()
      --end
    end
  end
  sleep(delay)
end