diff --git a/replacer.lua b/replacer.lua
index 0ba6e01..869ab45 100644
--- a/replacer.lua
+++ b/replacer.lua
@@ -1,53 +1,40 @@
 -- Admin replacer extension for Sokomine's replacer mod
 -- range was added and texture updated.
--- Everything else below is code by Sokomine.
-minetest.register_tool( ":replacer:replacer_admin",
-{
-    description = "Admin node replacement tool",
-    groups = {}, 
-    inventory_image = "replacer_replacer_admin.png",
-    wield_image = "",
-    wield_scale = {x=1,y=1,z=1},
-    stack_max = 1, -- it has to store information - thus only one can be stacked
-    liquids_pointable = true, -- it is ok to painit in/with water
-    node_placement_prediction = nil,
-    metadata = "default:dirt", -- default replacement: common dirt
-    range = 12,
-    on_place = function(itemstack, placer, pointed_thing)
+-- Everything else below is code written by Sokomine.
+-- https://github.com/Sokomine/replacer
 
-       if( placer == nil or pointed_thing == nil) then
-          return itemstack; -- nothing consumed
-       end
-       local name = placer:get_player_name();
-
-       local keys=placer:get_player_control();
-    
-       if( not( keys["sneak"] )) then
-
-          return replacer.replace( itemstack, placer, pointed_thing, 0  ); end
-
- 
-       if( pointed_thing.type ~= "node" ) then
-          minetest.chat_send_player( name, "  Error: No node selected.");
-          return nil;
-       end
-
-       local pos  = minetest.get_pointed_thing_position( pointed_thing, under );
-       local node = minetest.env:get_node_or_nil( pos );
-       
-       local metadata = "default:dirt 0 0";
-       if( node ~= nil and node.name ) then
-          metadata = node.name..' '..node.param1..' '..node.param2;
-       end
-       itemstack:set_metadata( metadata );
-
-       minetest.chat_send_player( name, "Node replacement tool set to: '"..metadata.."'.");
-
-       return itemstack; -- nothing consumed but data changed
-    end,
-     
-    on_use = function(itemstack, user, pointed_thing)
-
-       return replacer.replace( itemstack, user, pointed_thing, above );
-    end,
-})
+minetest.register_tool( ":replacer:replacer_admin", {
+   description = "Admin node replacement tool",
+   groups = {}, 
+   inventory_image = "replacer_replacer_admin.png",
+   wield_image = "",
+   wield_scale = {x=1,y=1,z=1},
+   stack_max = 1,
+   liquids_pointable = true,
+   node_placement_prediction = nil,
+   range = 12,
+   on_place = function(itemstack, placer, pointed_thing)
+      if( placer == nil or pointed_thing == nil) then
+         return itemstack;
+      end
+      local name = placer:get_player_name();
+      local keys=placer:get_player_control();
+      if( not( keys["sneak"] ) and not( keys["aux1"])) then
+         return replacer.replace( itemstack, placer, pointed_thing, 0  ); end
+      if( pointed_thing.type ~= "node" ) then
+         minetest.chat_send_player( name, "  Error: No node selected.");
+         return nil;
+      end
+      local pos  = minetest.get_pointed_thing_position( pointed_thing, false );
+      local node = minetest.get_node_or_nil( pos );
+      
+      local pattern = "default:dirt 0 0";
+      if( node ~= nil and node.name ) then
+         pattern = node.name..' '..node.param1..' '..node.param2;
+      end
+      return replacer.set_to(name, pattern, placer, itemstack)
+   end,
+   on_use = function(itemstack, user, pointed_thing)
+      return replacer.replace( itemstack, user, pointed_thing, false );
+   end,
+})
\ No newline at end of file