diff --git a/.luarc.json b/.luarc.json
index a32b301..7558f41 100644
--- a/.luarc.json
+++ b/.luarc.json
@@ -1,6 +1,5 @@
 {
     "workspace.library": [
       "./lib/cc-tweaked/",
-      "./lib/basalt/Basalt"
     ]
 }
diff --git a/main.lua b/main.lua
new file mode 100644
index 0000000..ffd4181
--- /dev/null
+++ b/main.lua
@@ -0,0 +1,231 @@
+local reindexFreq = 1 -- Per minute (0.5 to index every 2 minutes, ...)
+
+local indexUpdated = false
+local items
+local outputSlots
+local item  -- User choice
+local count -- User choice
+
+local chests = { peripheral.find("inventory") }
+for i, chest in ipairs(chests) do
+  if peripheral.getName(chest) == settings.get("ccVault.outputInventory") then
+    table.remove(chests, i)
+    break
+  end
+end
+
+-- Functions
+local getOutputSize
+local indexChests
+local loadIndex
+local getItemNames
+local userInput
+local indexRefresh
+local storageLoop
+local transfer
+
+function getOutputSize()
+  if peripheral.getType(settings.get("ccVault.outputInventory")) == "create:depot" then
+    outputSlots = 1
+  else
+    outputSlots = peripheral.call(settings.get("ccVault.outputInventory"), "size")
+  end
+end
+
+-- Function to populate the index
+function indexChests()
+  while true do
+    local itemIndex = {}
+    for _, chest in ipairs(chests) do
+      for slot, item in pairs(chest.list()) do
+        if not itemIndex[item.name] then
+          itemIndex[item.name] = {}
+        end
+        table.insert(itemIndex[item.name], { chest = peripheral.getName(chest), slot = slot })
+      end
+    end
+
+    if fs.exists(settings.get("ccVault.file")) then
+      local db = fs.open(settings.get("ccVault.file"), "r")
+      if not db then
+        printError("Couldn't open index databse!")
+      else
+        if textutils.unserializeJSON(db.readAll()) == itemIndex then
+          db.close()
+        else
+          db.close()
+          db = fs.open(settings.get("ccVault.file"), "w")
+          if not db then
+            printError("Couldn't write index databse!")
+          else
+            db.write(textutils.serializeJSON(itemIndex))
+            db.close()
+            indexUpdated = true
+          end
+        end
+      end
+    else
+      local db = fs.open(settings.get("ccVault.file"), "w")
+      db = fs.open(settings.get("ccVault.file"), "w")
+      if not db then
+        printError("Couldn't write index databse!")
+      else
+        db.write(textutils.serializeJSON(itemIndex))
+        db.close()
+        indexUpdated = true
+      end
+    end
+
+    sleep(60 / reindexFreq)
+  end
+end
+
+function loadIndex()
+  local itemIndex
+  local db = fs.open(settings.get("ccVault.file"), "r")
+  if not db then
+    -- printError("Couldn't open DB file!\n" .. settings.get("ccVault.file"))
+    print("Index file not found. It probably wasn't created yet.")
+    local iCount = 0
+    write("Waiting until indexing is finished")
+    while not db do
+      if iCount >= 3 then
+        term.setCursorPos(term.getCursorPos[1], 1)
+        write("Waiting until indexing is finished.")
+        iCount = 0
+      else
+        write(".")
+        iCount = iCount + 1
+      end
+      db = fs.open(settings.get("ccVault.file"), "r")
+      sleep(5)
+    end
+  end
+
+  itemIndex = textutils.unserializeJSON(db.readAll())
+  db.close()
+  term.clear()
+  term.setCursorPos(1, 1)
+  return itemIndex
+end
+
+function indexRefresh()
+  sleep(60 / reindexFreq)
+end
+
+function storageLoop()
+  local itemIndex = loadIndex()
+  while true do
+    if indexUpdated then
+      itemIndex = loadIndex()
+      indexUpdated = false
+    end
+    items = getItemNames(itemIndex)
+    parallel.waitForAny(userInput, indexRefresh)
+    if item then
+      if count == 0 or not count then count = 64 end
+      transfer(item, count, itemIndex)
+      item = nil
+      count = nil
+    end
+    sleep(2)
+    term.clear()
+    term.setCursorPos(1, 1)
+  end
+end
+
+---@param tItem string
+---@param maxCount integer
+---@param itemIndex table
+function transfer(tItem, maxCount, itemIndex)
+  local transfered = 0
+  -- Stored item info
+  local exists = itemIndex[tItem] ~= nil
+  if exists then
+    exists = itemIndex[tItem][1]
+  end
+  if not exists then
+    print("Item not found.\nTry to wait for index update.")
+    return
+  end
+
+  local sItemInfo = peripheral.call(itemIndex[tItem][1]["chest"], "getItemDetail", itemIndex[tItem][1]["slot"])
+  if not sItemInfo then
+    print("Index is out of date!\nWait for index update to resolve this error.")
+    return
+  elseif sItemInfo.count <= 0 then
+    print("Index is out of date!\nWait for index update to resolve this error.")
+    return
+  elseif not sItemInfo.count then
+    print("Index is out of date!\nWait for index update to resolve this error.")
+    return
+  end
+
+  while transfered < count do
+    if not itemIndex[tItem][1] then
+      if transfered > 0 then
+        print("Not enough of `" .. tItem .. "` was found.\nTransfered only " .. transfered .. ".")
+      end
+      break
+    end
+
+    ---@type ccTweaked.peripheral.item
+    local lastSlot = peripheral.call(settings.get("ccVault.outputInventory"), "getItemDetail", outputSlots)
+    if lastSlot then
+      if lastSlot.count > 0 then
+        print("Output inventory is full!")
+        return
+      end
+    end
+
+    if sItemInfo.name == tItem then
+      local moved = peripheral.call(itemIndex[tItem][1]["chest"], "pushItems", settings.get("ccVault.outputInventory"),
+        itemIndex[tItem][1]["slot"],
+        maxCount)
+      if moved == sItemInfo.count then
+        transfered = transfered + moved
+        table.remove(itemIndex[tItem], 1)
+      elseif moved == 0 then
+        if peripheral.call(settings.get("ccVault.outputInventory"), "size") == transfered then
+          print("Output inventory is full!")
+          break
+        else
+          table.remove(itemIndex[tItem], 1)
+        end
+      elseif not moved then
+        print("Item not found!")
+        break
+      else
+        transfered = transfered + moved
+      end
+    else
+      table.remove(itemIndex[tItem], 1)
+    end
+  end
+end
+
+---@param itemIndex table -- Index table of all the items
+---@return table names Table of strings
+function getItemNames(itemIndex)
+  local names = {}
+  for name, _ in pairs(itemIndex) do
+    table.insert(names, name)
+  end
+  return names
+end
+
+---@param items table Table of all item names as strings
+function userInput()
+  local completion = require "cc.completion"
+  local input = read(nil, nil, function(text) return completion.choice(text, items) end)
+  if not input then item, count = nil, nil end
+  input = input .. " "
+  local parsedInput = {}
+  for w in input:gmatch("(.-) ") do table.insert(parsedInput, w) end
+  -- item, count = string.match(input, "([^%s]+) (%d+)")
+  item = parsedInput[1]
+  count = tonumber(parsedInput[2])
+end
+
+getOutputSize()
+parallel.waitForAny(indexChests, storageLoop)