diff --git a/mods/vessels/init.lua b/mods/vessels/init.lua
index 025a5c7c..e56cc284 100644
--- a/mods/vessels/init.lua
+++ b/mods/vessels/init.lua
@@ -2,24 +2,24 @@
 -- See README.txt for licensing and other information.
 
 local vessels_shelf_formspec =
-	"size[8,7;]"..
-	default.gui_bg..
-	default.gui_bg_img..
-	default.gui_slots..
-	"list[context;vessels;0,0.3;8,2;]"..
-	"list[current_player;main;0,2.85;8,1;]"..
-	"list[current_player;main;0,4.08;8,3;8]"..
-	"listring[context;vessels]"..
-	"listring[current_player;main]"..
-	default.get_hotbar_bg(0,2.85)
+	"size[8,7;]" ..
+	default.gui_bg ..
+	default.gui_bg_img ..
+	default.gui_slots ..
+	"list[context;vessels;0,0.3;8,2;]" ..
+	"list[current_player;main;0,2.85;8,1;]" ..
+	"list[current_player;main;0,4.08;8,3;8]" ..
+	"listring[context;vessels]" ..
+	"listring[current_player;main]" ..
+	default.get_hotbar_bg(0, 2.85)
 
 minetest.register_node("vessels:shelf", {
-	description = "Vessels shelf",
+	description = "Vessels Shelf",
 	tiles = {"default_wood.png", "default_wood.png", "default_wood.png",
 		"default_wood.png", "vessels_shelf.png", "vessels_shelf.png"},
 	paramtype2 = "facedir",
 	is_ground_content = false,
-	groups = {choppy=3,oddly_breakable_by_hand=2,flammable=3},
+	groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3},
 	sounds = default.node_sound_wood_defaults(),
 
 	on_construct = function(pos)
@@ -53,18 +53,18 @@ minetest.register_node("vessels:shelf", {
 	on_blast = function(pos)
 		local drops = {}
 		default.get_inventory_drops(pos, "vessels", drops)
-		drops[#drops+1] = "vessels:shelf"
+		drops[#drops + 1] = "vessels:shelf"
 		minetest.remove_node(pos)
 		return drops
 	end,
 })
 
 minetest.register_craft({
-	output = 'vessels:shelf',
+	output = "vessels:shelf",
 	recipe = {
-		{'group:wood', 'group:wood', 'group:wood'},
-		{'group:vessel', 'group:vessel', 'group:vessel'},
-		{'group:wood', 'group:wood', 'group:wood'},
+		{"group:wood", "group:wood", "group:wood"},
+		{"group:vessel", "group:vessel", "group:vessel"},
+		{"group:wood", "group:wood", "group:wood"},
 	}
 })
 
@@ -81,16 +81,16 @@ minetest.register_node("vessels:glass_bottle", {
 		type = "fixed",
 		fixed = {-0.25, -0.5, -0.25, 0.25, 0.3, 0.25}
 	},
-	groups = {vessel=1,dig_immediate=3,attached_node=1},
+	groups = {vessel = 1, dig_immediate = 3, attached_node = 1},
 	sounds = default.node_sound_glass_defaults(),
 })
 
 minetest.register_craft( {
 	output = "vessels:glass_bottle 10",
 	recipe = {
-		{ "default:glass", "", "default:glass" },
-		{ "default:glass", "", "default:glass" },
-		{ "", "default:glass", "" }
+		{"default:glass", "", "default:glass"},
+		{"default:glass", "", "default:glass"},
+		{"", "default:glass", ""}
 	}
 })
 
@@ -107,16 +107,16 @@ minetest.register_node("vessels:drinking_glass", {
 		type = "fixed",
 		fixed = {-0.25, -0.5, -0.25, 0.25, 0.3, 0.25}
 	},
-	groups = {vessel=1,dig_immediate=3,attached_node=1},
+	groups = {vessel = 1, dig_immediate = 3, attached_node = 1},
 	sounds = default.node_sound_glass_defaults(),
 })
 
 minetest.register_craft( {
 	output = "vessels:drinking_glass 14",
 	recipe = {
-		{ "default:glass", "", "default:glass" },
-		{ "default:glass", "", "default:glass" },
-		{ "default:glass", "default:glass", "default:glass" }
+		{"default:glass", "", "default:glass"},
+		{"default:glass", "", "default:glass"},
+		{"default:glass", "default:glass", "default:glass"}
 	}
 })
 
@@ -133,21 +133,21 @@ minetest.register_node("vessels:steel_bottle", {
 		type = "fixed",
 		fixed = {-0.25, -0.5, -0.25, 0.25, 0.3, 0.25}
 	},
-	groups = {vessel=1,dig_immediate=3,attached_node=1},
+	groups = {vessel = 1, dig_immediate = 3, attached_node = 1},
 	sounds = default.node_sound_defaults(),
 })
 
 minetest.register_craft( {
 	output = "vessels:steel_bottle 5",
 	recipe = {
-		{ "default:steel_ingot", "", "default:steel_ingot" },
-		{ "default:steel_ingot", "", "default:steel_ingot" },
-		{ "", "default:steel_ingot", "" }
+		{"default:steel_ingot", "", "default:steel_ingot"},
+		{"default:steel_ingot", "", "default:steel_ingot"},
+		{"", "default:steel_ingot", ""}
 	}
 })
 
 
--- Make sure we can recycle them
+-- Glass and steel recycling
 
 minetest.register_craftitem("vessels:glass_fragments", {
 	description = "Pile of Glass Fragments",
@@ -183,4 +183,3 @@ minetest.register_craft( {
 	output = "default:steel_ingot",
 	recipe = "vessels:steel_bottle",
 })
-