diff --git a/item_dispensing_machine.lua b/item_dispensing_machine.lua
index c920d47..83eb859 100644
--- a/item_dispensing_machine.lua
+++ b/item_dispensing_machine.lua
@@ -11,7 +11,7 @@ modMinerTrade.dispensing.formspec = {
 		.."listcolors[#004400EE;#008800;#00FF00;#CCCC00;#FFFFFF]"
 
 		.."label[2,-0.25;"..minetest.formspec_escape(modMinerTrade.translate("DISPENSING MACHINE")).."]"
-		.."label[0,0.25;"..minetest.formspec_escape("* "..minetest.env:get_meta(pos):get_string("offer")).."]"
+		.."label[0,0.25;"..minetest.formspec_escape("* "..minetest.get_meta(pos):get_string("offer")).."]"
 		
 		.."label[0,1.0;"..minetest.formspec_escape(modMinerTrade.translate("Customer Offer"))..":]"
 		.."list[current_player;customer_gives;0,1.5;3,2;]"
@@ -57,7 +57,7 @@ modMinerTrade.dispensing.formspec = {
 		.."field[0.29,5.75;7.25,0.85;txtOffer;"
 			..minetest.formspec_escape(modMinerTrade.translate("Make an announcement about what this machine will do"))..":;"
 			..minetest.formspec_escape(
-				minetest.env:get_meta(pos):get_string("offer")
+				minetest.get_meta(pos):get_string("offer")
 			).."]"
 		.."image_button_exit[7.25,5.4;0.8,0.8;sbl_disket.png;btnSaveText;]"
 		.."tooltip[btnSaveText;"..minetest.formspec_escape(modMinerTrade.translate("Save The Announcement"))..";#CCCC00;#000000]"
@@ -104,7 +104,7 @@ modMinerTrade.dispensing.exchange = function(meta)
 end
 
 modMinerTrade.dispensing.canOpen = function(pos, playername)
-   local meta = minetest.env:get_meta(pos)
+   local meta = minetest.get_meta(pos)
    if 
       meta:get_string("owner")==playername 
       or (
@@ -150,7 +150,7 @@ minetest.register_node("minertrade:dispensingmachine", {
 	sounds = default.node_sound_wood_defaults(),
 	after_place_node = function(pos, placer, itemstack)
 		local owner = placer:get_player_name()
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("infotext", modMinerTrade.translate("Dispensing Machine of '%s'."):format(owner))
 		meta:set_string("owner",owner)
 		--[[meta:set_string("pl1","")
@@ -167,7 +167,7 @@ minetest.register_node("minertrade:dispensingmachine", {
 		clicker:get_inventory():set_size("customer_gives", 3*2)
 		clicker:get_inventory():set_size("customer_gets", 3*2)
 		modMinerTrade.dispensing.loja_atual[clicker:get_player_name()] = pos
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		local clickername = clicker:get_player_name()
 		if modMinerTrade.dispensing.canOpen(pos, clickername) and not clicker:get_player_control().aux1 then
 			minetest.show_formspec(clickername,"modMinerTrade.balcaodeloja_formspec",modMinerTrade.dispensing.formspec.owner(pos))
@@ -178,25 +178,25 @@ minetest.register_node("minertrade:dispensingmachine", {
 	end,
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 		local playername = player:get_player_name()
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not modMinerTrade.dispensing.canOpen(pos, playername) then return 0 end
 		return count
 	end,
 	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 		local playername = player:get_player_name()
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not modMinerTrade.dispensing.canOpen(pos, playername) then return 0 end
 		return stack:get_count()
 	end,
 	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
 		local playername = player:get_player_name()
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not modMinerTrade.dispensing.canOpen(pos, playername) then return 0 end
 		return stack:get_count()
 	end,
 	can_dig = function(pos, player)
 		local playername = player:get_player_name()
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
 		local isCanDig = inv:is_empty("stock") and inv:is_empty("customers_gave") and inv:is_empty("owner_wants") and inv:is_empty("owner_gives")
 		if isCanDig~=true then
@@ -213,7 +213,7 @@ minetest.register_on_player_receive_fields(function(sender, formname, fields)
 	if formname == "modMinerTrade.balcaodeloja_formspec" then
 		local sendername = sender:get_player_name()
 		local pos = modMinerTrade.dispensing.loja_atual[sendername]
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		local ownername = meta:get_string("owner") or ""
 		local offer = meta:get_string("offer") or ""
 
diff --git a/item_exchange_table.lua b/item_exchange_table.lua
index 2bc5279..45cca64 100644
--- a/item_exchange_table.lua
+++ b/item_exchange_table.lua
@@ -99,7 +99,7 @@ minetest.register_node("minertrade:exchangetable", {
 	groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 	sounds = default.node_sound_wood_defaults(),
 	on_construct = function(pos)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("infotext", modMinerTrade.translate("EXCHANGE TABLE\n* It makes safe exchanges from player to player without the need to put your items on the ground."))
 		meta:set_string("pl1","")
 		meta:set_string("pl2","")
@@ -109,7 +109,7 @@ minetest.register_node("minertrade:exchangetable", {
 		inv:set_size("pl2", 3*4)
 	end,
 	on_receive_fields = function(pos, formname, fields, sender)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("infotext", modMinerTrade.translate("EXCHANGE TABLE\n* It makes safe exchanges from player to player without the need to put your items on the ground."))
 		local pl_receive_fields = function(n)
 			if fields[n.."_start"] and meta:get_string(n) == "" then
@@ -144,18 +144,18 @@ minetest.register_node("minertrade:exchangetable", {
 		modMinerTrade.exchangetable.update_formspec(meta)
 	end,
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not modMinerTrade.exchangetable.getPrivilegios(from_list,player:get_player_name(),meta) then return 0 end
 		if not modMinerTrade.exchangetable.getPrivilegios(to_list,player:get_player_name(),meta) then return 0 end
 		return count
 	end,
 	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not modMinerTrade.exchangetable.getPrivilegios(listname,player:get_player_name(),meta) then return 0 end
 		return stack:get_count()
 	end,
 	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not modMinerTrade.exchangetable.getPrivilegios(listname,player:get_player_name(),meta) then return 0 end
 		return stack:get_count()
 	end,
diff --git a/item_rent_door.lua b/item_rent_door.lua
index 0330cc2..20c1bb0 100644
--- a/item_rent_door.lua
+++ b/item_rent_door.lua
@@ -55,7 +55,7 @@ function lunotrades.doCTRLRightClick(pos, node, clicker)
 		clicker:get_inventory():set_size("customer_gives", 3*2)
 		clicker:get_inventory():set_size("customer_gets", 3*2)
 		lunotrades.balcaodeloja.loja_atual[clicker:get_player_name()] = pos
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 
 		local inv = meta:get_inventory()
 		if inv:is_empty("customers_gave") then
@@ -168,19 +168,19 @@ for _,ItemID in ipairs(instancias) do
 		--[[
 		props.allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 			local playername = player:get_player_name()
-			local meta = minetest.env:get_meta(pos)
+			local meta = minetest.get_meta(pos)
 			if player:get_player_name() ~= meta:get_string("owner") then return 0 end
 			return count
 		end,
 		props.allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 			local playername = player:get_player_name()
-			local meta = minetest.env:get_meta(pos)
+			local meta = minetest.get_meta(pos)
 			if player:get_player_name() ~= meta:get_string("owner") then return 0 end
 			return stack:get_count()
 		end,
 		props.allow_metadata_inventory_take = function(pos, listname, index, stack, player)
 			local playername = player:get_player_name()
-			local meta = minetest.env:get_meta(pos)
+			local meta = minetest.get_meta(pos)
 			if player:get_player_name() ~= meta:get_string("owner") then return 0 end
 			return stack:get_count()
 		end,