diff --git a/depends.txt b/depends.txt
index c03e1b5..bb9ab54 100644
--- a/depends.txt
+++ b/depends.txt
@@ -1,8 +1,8 @@
 default
 xpanes?
-moreblocks
-mesecons
-mesecons_microcontroller
-mesecons_button
-mesecons_torch
-dye
+moreblocks?
+mesecons?
+mesecons_microcontroller?
+mesecons_button?
+mesecons_torch?
+dye?
diff --git a/init.lua b/init.lua
index c57db1f..2b4db46 100644
--- a/init.lua
+++ b/init.lua
@@ -17,7 +17,7 @@ local builder_formspec =
 	default.get_hotbar_bg(0,4.85)
 
 local input_items = {
-	{"default:steel_ingot 1", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black", "scifi_nodes:black"}
+	{"default:steel_ingot 1", "scifi_nodes:black", "scifi_nodes:blue", "scifi_nodes:rough", "scifi_nodes:rust", "scifi_nodes:white", "scifi_nodes:grey", "scifi_nodes:pplwll", "scifi_nodes:greenmetal", "scifi_nodes:wall", "scifi_nodes:blue_square", "scifi_nodes:mesh", "scifi_nodes:greytile"}
 }
 
 minetest.register_node("scifi_nodes:builder", {
@@ -44,6 +44,11 @@ minetest.register_node("scifi_nodes:builder", {
     on_metadata_inventory_put = function(pos, listname, index, stack, player)
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
+		local player_inv = player:get_inventory()
+		if listname == "output" then
+			player_inv:add_item("main", stack)
+			inv:set_stack("output", index, "")
+		end
 		if listname == "input" then
 			for _, row in ipairs(input_items) do
 				local item = row[1]