diff --git a/README.md b/README.md
index 78f3325..d8919df 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 [![ContentDB](https://content.minetest.net/packages/cool_beans/moth/shields/downloads/)](https://content.minetest.net/packages/cool_beans/moth/)
+
 # Moth
-<p> A simple mod for minetest which adds moths that can send messages (like in Lord of the Rings). </p>
-<p> Use a white dandilion to summon a moth, and use a moth to send a message. </p>
-<p> Unfortunatly, there isn't giant eagles to call for to save you from Isengard! </p>
+
+A simple mod for minetest which adds moths that can send messages (like in Lord of the Rings).
+
+Use a white dandilion to summon a moth, and use a moth to send a message.
+
+Unfortunatly, there isn't giant eagles to call for to save you from Isengard!
diff --git a/init.lua b/init.lua
index 44c7353..4aa1f51 100644
--- a/init.lua
+++ b/init.lua
@@ -1,41 +1,50 @@
+
 local function get_moth_formspec()
-	return "size[10,10]"..
-		"field[1,1;8,1;target;Recipent: ;name]"..
-		"textarea[1,3;8,5;message;Message: ;Help me!]"..
-		"button_exit[1,8;5,1;send;Fly Away...]"
+	return "size[10,10]"
+	    .. "field[1,1;8,1;target;Recipent: ;name]"
+	    .. "textarea[1,3;8,5;message;Message: ;Help me!]"
+	    .. "button_exit[1,8;5,1;send;Fly Away...]"
 end
-minetest.register_node("moth:moth", {
-		description = "Moth",
-		inventory_image = "moth_img.png",
-		wield_image = "moth_img.png",
-		paramtype = "light",
-		sunlight_propagates = true,
-		drawtype = "plantlike",
-		walkable = false,
-		tiles = {{
-		    name = "moth.png",
-		    animation = {type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 1}
-		}},
-		groups = {oddly_breakable_by_hand=3},
-		on_use = function(itemstack, player, pointed_thing)
-			minetest.show_formspec(player:get_player_name(), "moth_send", get_moth_formspec())
-		end
+
+core.register_node("moth:moth", {
+	description = "Moth",
+	inventory_image = "moth_img.png",
+	wield_image = "moth_img.png",
+	paramtype = "light",
+	sunlight_propagates = true,
+	drawtype = "plantlike",
+	walkable = false,
+	tiles = {{
+	    name = "moth.png",
+	    animation = { type="vertical_frames", aspect_w=16, aspect_h=16, length=1 }
+	}},
+	groups = { oddly_breakable_by_hand=3 },
+	
+	on_use = function(itemstack, player, pointed_thing)
+		core.show_formspec(player:get_player_name(), "moth_send", get_moth_formspec())
+	end,
 })
-minetest.register_on_player_receive_fields(function(player, formname, fields)
+
+core.register_on_player_receive_fields(function(player, formname, fields)
 	if formname == "moth_send" then
 		if fields.send then
 			local inv = player:get_inventory()
 			inv:remove_item("main", "moth:moth")
-			local rec = minetest.get_player_by_name(fields.target)
+			local rec = core.get_player_by_name(fields.target)
 			if rec then 
 				local pos = rec:get_pos()
 				pos.y = pos.y + 1
-				minetest.set_node(pos, {name = "moth:moth"})
-				minetest.show_formspec(rec:get_player_name(), "moth_show", "size[10,10]".."label[0.5,0.5;A moth whispers to you...]".."label[0.5,1;(From "..minetest.formspec_escape(player:get_player_name())..")".."]".."textarea[0.5,2.5;7.5,7;;" ..minetest.formspec_escape(fields.message) .. ";]")
+				core.set_node(pos, { name="moth:moth" })
+				core.show_formspec(rec:get_player_name(), "moth_show", "size[10,10]".."label[0.5,0.5;A moth whispers to you...]".."label[0.5,1;(From "..core.formspec_escape(player:get_player_name())..")".."]".."textarea[0.5,2.5;7.5,7;;" ..core.formspec_escape(fields.message) .. ";]")
 			end
 		end
 	end
 end)
-if minetest.get_modpath("flowers") then
-	minetest.override_item("flowers:dandelion_white", {on_use = function(itemstack, player, pointed_thing) minetest.set_node(player:get_pos(), {name = "moth:moth"}) end})
+
+if core.get_modpath("flowers") then
+	core.override_item("flowers:dandelion_white", {
+		on_use = function(itemstack, player, pointed_thing)
+			core.set_node(player:get_pos(), { name="moth:moth" })
+		end,
+	})
 end