diff --git a/func_areas_limitations/init.lua b/func_areas_limitations/init.lua
index fe53c35..edc12c3 100644
--- a/func_areas_limitations/init.lua
+++ b/func_areas_limitations/init.lua
@@ -1,67 +1,62 @@
 -- twi_mods/func_areas_limitations/init.lua
 -- func area limitations
 --[[
     Copyright © 2024 1F616EMO
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal
     in the Software without restriction, including without limitation the rights
     to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     copies of the Software, and to permit persons to whom the Software is
     furnished to do so, subject to the following conditions:
 
     The above copyright notice and this permission notice shall be included in
     all copies or substantial portions of the Software.
 
     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
     AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
     THE SOFTWARE.
 ]]
 
 local S = minetest.get_translator("func_areas_limitations")
 
-local function rm_chat_send(pos, player, name, msg)
-    minetest.chat_send_player(name, msg)
-    if minetest.features.node_interaction_actor then -- https://github.com/minetest/minetest/pull/14505
-        minetest.after(0, minetest.dig_node, pos, player)
-    else
-        if minetest.get_node(pos).name ~= "air" then
-            minetest.remove_node(pos)
-            return true
-        end
-    end
-end
-
-minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack, pointed_thing)
+local old_item_place_node_is_protected = extended_protection.item_place_node_is_protected
+function extended_protection.item_place_node_is_protected(itemstack, placer, pointed_thing)
     if not placer:is_player() then return end
     local name = placer:get_player_name()
     local item_name = itemstack:get_name()
+    local pos = extended_protection.pointed_thing_to_pos(pointed_thing)
 
-    -- Public Tree farm top [41]
     if func_areas.is_in_func_area(pos, 41) then
-        return rm_chat_send(pos, placer, name,
-            S("You can only place down apple tree saplings in the Public Tree Farm."))
+        return true
+    elseif func_areas.is_in_func_area(pos, 225) and item_name ~= "default:sapling" then
+        return true
+    elseif func_areas.is_in_func_area(pos, 13) and minetest.get_item_group(item_name, "seed") == 0 then
+        return true
+    elseif func_areas.is_in_func_area(pos, 136) then
+        return true
     end
 
-    -- Public Tree farm bottom [225]
-    if func_areas.is_in_func_area(pos, 225) and item_name ~= "default:sapling" then
-        return rm_chat_send(pos, placer, name,
-            S("You can only place down apple tree saplings in the Public Tree Farm."))
-    end
+    return old_item_place_node_is_protected(itemstack, placer, pointed_thing)
+end
 
-    -- Public farm [13]
-    if func_areas.is_in_func_area(pos, 13) and minetest.get_item_group(item_name, "seed") == 0 then
-        return rm_chat_send(pos, placer, name,
-            S("You can only place down plant seeds in the Public Farm."))
-    end
+extended_protection.register_on_item_place_node_protection_violation(function(itemstack, placer, pointed_thing)
+    if not placer:is_player() then return end
+    local name = placer:get_player_name()
+    local item_name = itemstack:get_name()
+    local pos = extended_protection.pointed_thing_to_pos(pointed_thing)
 
-    -- Cactus Farm [136]
-    if func_areas.is_in_func_area(pos, 136) then
-        return rm_chat_send(pos, placer, name,
-            S("You are not allowed to place blocks in the Public Cactus Farm."))
+    if func_areas.is_in_func_area(pos, 41) then
+        minetest.chat_send_player(name, S("You can only place down apple tree saplings in the Public Tree Farm."))
+    elseif func_areas.is_in_func_area(pos, 225) and item_name ~= "default:sapling" then
+        minetest.chat_send_player(name, S("You can only place down apple tree saplings in the Public Tree Farm."))
+    elseif func_areas.is_in_func_area(pos, 13) and minetest.get_item_group(item_name, "seed") == 0 then
+        minetest.chat_send_player(name, S("You can only place down plant seeds in the Public Farm."))
+    elseif func_areas.is_in_func_area(pos, 136) then
+        minetest.chat_send_player(name, S("You are not allowed to place blocks in the Public Cactus Farm."))
     end
 end)