diff --git a/init.lua b/init.lua
index 0d7e955..c75b6af 100755
--- a/init.lua
+++ b/init.lua
@@ -194,7 +194,7 @@ minetest.register_node("teleport_potion:potion", {
 	end,
 })
 
--- teleport potion recipe
+--[[ teleport potion recipe
 minetest.register_craft({
 	output = "teleport_potion:potion",
 	recipe = {
@@ -202,7 +202,7 @@ minetest.register_craft({
 		{"default:diamond", "vessels:glass_bottle", "default:diamond"},
 		{"", "default:diamond", ""},
 	},
-})
+})]]
 
 -- teleport pad
 minetest.register_node("teleport_potion:pad", {
@@ -227,19 +227,25 @@ minetest.register_node("teleport_potion:pad", {
 		fixed = {-0.5, -0.5, -0.5, 0.5, -6/16, 0.5}
 	},
 
-	on_construct = function(pos)
+    after_place_node = function(pos, placer)
+        local meta = minetest.get_meta(pos)
+        meta:set_string("owner", placer:get_player_name() or "")
+    end,
+
+	on_construct = function(pos, player)
 
 		local meta = minetest.get_meta(pos)
+        meta:set_string("owner", "")
 
-		-- text entry formspec
-		meta:set_string("formspec", "field[text;" .. S("Enter teleport coords (e.g. 200,20,-200,Home)") .. ";${text}]")
-		meta:set_string("infotext", S("Right-click to enchant teleport location"))
-		meta:set_string("text", pos.x .. "," .. pos.y .. "," .. pos.z)
-
-		-- set default coords
-		meta:set_int("x", pos.x)
-		meta:set_int("y", pos.y)
-		meta:set_int("z", pos.z)
+        -- text entry formspec
+        meta:set_string("formspec", "field[text;" .. S("Enter teleport coords (e.g. 200,20,-200,Home)") .. ";${text}]")
+        meta:set_string("infotext", S("Right-click to enchant teleport location"))
+        meta:set_string("text", pos.x .. "," .. pos.y .. "," .. pos.z)
+		
+        -- set default coords
+        meta:set_int("x", pos.x)
+        meta:set_int("y", pos.y)
+        meta:set_int("z", pos.z)
 	end,
 
 	-- once entered, check coords, if ok then return potion
@@ -258,18 +264,19 @@ minetest.register_node("teleport_potion:pad", {
 
 			local meta = minetest.get_meta(pos)
 
-			meta:set_int("x", coords.x)
-			meta:set_int("y", coords.y)
-			meta:set_int("z", coords.z)
-			meta:set_string("text", fields.text)
+            if teleport_potion.can_access(pos,sender) then
 
-			if coords.desc and coords.desc ~= "" then
+                meta:set_int("x", coords.x)
+                meta:set_int("y", coords.y)
+                meta:set_int("z", coords.z)
+                meta:set_string("text", fields.text)
 
-				meta:set_string("infotext", S("Teleport to @1", coords.desc))
-			else
-				meta:set_string("infotext", S("Pad Active (@1,@2,@3)",
-					coords.x, coords.y, coords.z))
-			end
+                if coords.desc and coords.desc ~= "" then
+                    meta:set_string("infotext", S("Teleport to @1", coords.desc.. " - graceful owner: "..meta:get_string("owner") or ""))
+                else
+                    meta:set_string("infotext", S("Pad Active (@1,@2,@3)",
+                    coords.x, coords.y, coords.z.. " - graceful owner: ".. meta:get_string("owner")))
+                end
 
 			minetest.sound_play("portal_open", {
 				pos = pos,
@@ -278,11 +285,32 @@ minetest.register_node("teleport_potion:pad", {
 			})
 
 		else
-			minetest.chat_send_player(name, S("Teleport Pad coordinates failed!"))
+			minetest.chat_send_player(name, S("Teleport Pad coordinates failed, make sure you own this pad / add valid coordinates."))
 		end
+    end
 	end,
+
+    can_dig = function(pos,player)
+        local meta = minetest.get_meta(pos);
+        local owner = meta:get_string('owner');
+        if ( owner and owner ~= '' and player:get_player_name() ~= owner ) then
+            return false
+        end
+        return true
+    end,
 })
 
+teleport_potion = {}
+teleport_potion.can_access = function(pos,player)
+	local meta = minetest.env:get_meta(pos)
+	local name = player:get_player_name()
+	local privs = minetest.get_player_privs(name)
+	if name == meta:get_string("owner") or privs["server"] then
+		return true
+	end
+	return false
+end
+
 -- teleport pad recipe
 minetest.register_craft({
 	output = 'teleport_potion:pad',