diff --git a/debug.lua b/debug.lua
new file mode 100644
index 0000000..a4628a1
--- /dev/null
+++ b/debug.lua
@@ -0,0 +1,8 @@
+if event.type == "program" then
+mem.events = {}
+end
+
+if event.type == "digiline" then 
+  table.insert(mem.events, event)
+end
+  
\ No newline at end of file
diff --git a/fabric_nuclear_cells_produtction.lua b/fabric_nuclear_cells_produtction.lua
index f75fd50..1e43ecb 100644
--- a/fabric_nuclear_cells_produtction.lua
+++ b/fabric_nuclear_cells_produtction.lua
@@ -80,7 +80,7 @@ if event.type == "program" then
 mem={}
 mem.buttonState = 0
 mem.outputCount = 0
-if mem.totalProcessed == nill then 
+if mem.totalProcessed == nil then 
   mem.totalProcessed = 0
 end
 
diff --git a/fabric_refab.lua b/fabric_refab.lua
new file mode 100644
index 0000000..793c07d
--- /dev/null
+++ b/fabric_refab.lua
@@ -0,0 +1,92 @@
+if event.type == "program" then
+  mem = {}
+  mem.events = {}
+  mem.orderSize = 5
+  mem.outputSize = 22
+  mem.inputName = "Tacit:ironrefab"
+  mem.itemName = "default:iron_lump"
+  mem.orderName = "ironrefab"
+  
+  
+  mem.outputCount = 0
+  mem.injectCount = 0
+  mem.state = "checkchest"
+  interrupt(1)
+end
+
+if event.type == "interrupt" then  
+  -- if port.a == 0 then
+    -- mem.state = "idle"
+  -- end
+  
+  -- if mem.state == "idle" and mem.outputCount == 0 then
+    -- interrupt(10)
+  -- end
+  port.a = not port.a
+
+  if mem.state == "checkchest" then
+    digiline_send("chest",{command="get_list"})
+  end
+
+  if mem.state == "ordering" then
+    local order = {
+        name=mem.orderName,
+        destination=mem.inputName,
+        item=mem.itemName, 
+        stacksize=99,
+        count=mem.orderSize,
+        }
+    digiline_send("drawercontroller", order)
+    mem.state = "waitorder" 
+  end
+  
+  if mem.state == "inject" then 
+    digiline_send("injector", {name=mem.itemName, count = 99, tags=mem.itemName})
+    mem.state = "waitoutput" 
+  end
+  
+  interrupt(1)
+end
+
+if event.type == "digiline" then
+  if event.channel == "chest" then
+    if event.msg.event and event.msg.event == "inject" then
+      mem.injectCount = mem.injectCount + 1
+      if mem.injectCount == mem.orderSize then
+        mem.injectCount = 0
+        mem.state = "inject"
+      end
+    end
+    
+    if not event.msg.event then 
+      local emptyCount = 0
+      local stacks = 0
+      for k,v in pairs(event.msg) do
+        if v == "" then emptyCount = emptyCount + 1 end
+        if v ~= "" then stacks = stacks + 1 end
+      end
+
+      if stacks == 0 then 
+        mem.state = "ordering"
+      else 
+        mem.state = "inject"
+      end
+    end
+  end
+  
+  if event.channel == "detector" then
+    mem.outputCount = mem.outputCount + 1
+    if mem.outputCount == mem.outputSize then
+      mem.outputCount = 0
+      mem.state = "checkchest"
+    end 
+  end
+  
+  if event.type == "off" then
+    mem.state = "idle"
+  end
+  
+  if event.type == "on" then 
+    mem.state = "checkchest"
+  end
+end
\ No newline at end of file