Version MFF.

init.lua

@@ -22,12 +22,12 @@ if( minetest.get_modpath( 'pipeworks' )) then
 			tubedevice = 1, tubedevice_receiver = 1 };
 	chesttools.chest_add.tube = {
 		insert_object = function(pos, node, stack, direction)
-			local meta = minetest.env:get_meta(pos)
+			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
 			return inv:add_item("main", stack)
 		end,
 		can_insert = function(pos, node, stack, direction)
-			local meta = minetest.env:get_meta(pos)
+			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
 			return inv:room_for_item("main", stack)
 		end,
@@ -128,7 +128,7 @@ chesttools.on_receive_fields = function(pos, formname, fields, player)
 			selected = 'main';
 		end
 		local inv_list = 'main';
-		if(     selected == 'main' ) then		
+		if(     selected == 'main' ) then
 			inv_list = 'main';
 		elseif( selected == 'craft' ) then
 			inv_list = 'craft';
@@ -454,15 +454,15 @@ minetest.register_node( 'chesttools:shared_chest', {
 		local name = user:get_player_name();
 
 		local pos  = minetest.get_pointed_thing_position( pointed_thing, mode );
-		local node = minetest.env:get_node_or_nil( pos );
+		local node = minetest.get_node_or_nil( pos );
 
 		if( node == nil or not( node.name )) then
 			return nil;
 		end
 
-		if(    node.name=='default:chest' 
-		    or node.name=='default:chest_locked' 
-		    or node.name=='chesttools:shared_chest') then 
+		if(    node.name=='default:chest'
+		    or node.name=='default:chest_locked'
+		    or node.name=='chesttools:shared_chest') then
 
 			local formspec = "size[8,4]"..
 					 "label[2,0.4;Change chest type:]"..
@@ -489,7 +489,7 @@ minetest.register_node( 'chesttools:shared_chest', {
 				formspec = formspec..'item_image[5,1;1.5,1.5;chesttools:shared_chest]'..
 					   'label[5,2.5;shared]';
 			end
-			minetest.show_formspec( name, "chesttools:update", formspec );	
+			minetest.show_formspec( name, "chesttools:update", formspec );
 		end
 		return nil;
 	end,