diff --git a/mods/3d_armor/3d_armor/api.lua b/mods/3d_armor/3d_armor/api.lua
index 38e9898d..70cb584d 100644
--- a/mods/3d_armor/3d_armor/api.lua
+++ b/mods/3d_armor/3d_armor/api.lua
@@ -416,6 +416,12 @@ end
 
 armor.damage = function(self, player, index, stack, use)
 	local old_stack = ItemStack(stack)
+	local worn_armor = armor:get_weared_armor_elements(player)
+	local armor_worn_cnt = 0
+	for k,v in pairs(worn_armor) do
+		armor_worn_cnt = armor_worn_cnt + 1
+	end
+	use = math.ceil(use/armor_worn_cnt)
 	stack:add_wear(use)
 	self:run_callbacks("on_damage", player, index, stack)
 	self:set_inventory_stack(player, index, stack)
diff --git a/mods/3d_armor/3d_armor/init.lua b/mods/3d_armor/3d_armor/init.lua
index 0d7d2936..c7270553 100644
--- a/mods/3d_armor/3d_armor/init.lua
+++ b/mods/3d_armor/3d_armor/init.lua
@@ -389,14 +389,18 @@ if armor.config.drop == true or armor.config.destroy == true then
 			end)
 		end
 	end)
+else -- reset un-dropped armor and it's effects
+	minetest.register_on_respawnplayer(function(player)
+		armor:set_player_armor(player)
+	end)
 end
 
 if armor.config.punch_damage == true then
 	minetest.register_on_punchplayer(function(player, hitter,
 			time_from_last_punch, tool_capabilities)
 		local name = player:get_player_name()
-		local name2 = hitter:get_player_name()
-		if name and name2 and minetest.is_protected(player:get_pos(), "") then
+		local hit_ip = hitter:is_player()
+		if name and hit_ip and minetest.is_protected(player:get_pos(), "") then
 			return
 		elseif name then
 			armor:punch(player, hitter, time_from_last_punch, tool_capabilities)
diff --git a/mods/3d_armor/shields/init.lua b/mods/3d_armor/shields/init.lua
index 4def1c54..6c7ac5a2 100644
--- a/mods/3d_armor/shields/init.lua
+++ b/mods/3d_armor/shields/init.lua
@@ -17,8 +17,6 @@ end
 
 if minetest.global_exists("armor") and armor.elements then
 	table.insert(armor.elements, "shield")
-	local mult = armor.config.level_multiplier or 1
-	armor.config.level_multiplier = mult * 0.9
 end
 
 -- Regisiter Shields
diff --git a/mods/ambience/init.lua b/mods/ambience/init.lua
index 0300c7b2..e9cac034 100644
--- a/mods/ambience/init.lua
+++ b/mods/ambience/init.lua
@@ -129,11 +129,13 @@ local get_ambience = function(player, tod, name)
 
 	pos.y = pos.y + 1.4 -- head level
 
-	local nod_head = pplus and playerplus[name].nod_head or minetest.get_node(pos).name
+	local nod_head = pplus and name and playerplus[name].nod_head or
+			minetest.get_node(pos).name
 
 	pos.y = pos.y - 1.2 -- foot level
 
-	local nod_feet = pplus and playerplus[name].nod_feet or minetest.get_node(pos).name
+	local nod_feet = pplus and name and playerplus[name].nod_feet or
+			minetest.get_node(pos).name
 
 	pos.y = pos.y - 0.2 -- reset pos
 
diff --git a/mods/bees/description.txt b/mods/bees/description.txt
index 307d742d..9854a8ab 100644
--- a/mods/bees/description.txt
+++ b/mods/bees/description.txt
@@ -1 +1 @@
-This mod adds bees and beehives into minetest
+This mod adds bees and hives to Minetest
diff --git a/mods/bees/init.lua b/mods/bees/init.lua
index 6e3d844e..2928b44a 100644
--- a/mods/bees/init.lua
+++ b/mods/bees/init.lua
@@ -14,7 +14,9 @@ else
 end
 
 
+--
 -- FUNCTIONS
+--
 
 local floor = math.floor
 local random = math.random
@@ -55,15 +57,17 @@ local polinate_flower = function(pos, flower)
 	}
 	local floor_pos = {x = spawn_pos.x, y = spawn_pos.y - 1, z = spawn_pos.z}
 	local spawn = minetest.get_node(spawn_pos).name
-	local floor = minetest.get_node(floor_pos).name
+	local floorn = minetest.get_node(floor_pos).name
 
-	if floor == "group:soil" and spawn == "air" then
+	if floorn == "group:soil" and spawn == "air" then
 		minetest.set_node(spawn_pos, {name = flower})
 	end
 end
 
 
+--
 -- NODES
+--
 
 minetest.register_node("bees:extractor", {
 	description = S("Honey Extractor"),
@@ -77,11 +81,11 @@ minetest.register_node("bees:extractor", {
 		tubedevice_receiver = 1
 	},
 
-	on_construct = function(pos, node)
+	on_construct = function(pos)
 
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
-		local pos = pos.x .. "," .. pos.y .. "," .. pos.z
+		pos = pos.x .. "," .. pos.y .. "," .. pos.z
 
 		inv:set_size("frames_filled", 1)
 		inv:set_size("frames_emptied", 1)
@@ -90,22 +94,23 @@ minetest.register_node("bees:extractor", {
 		inv:set_size("wax", 1)
 
 		meta:set_string("formspec", "size[8,9]"
-			--input
+			-- input
 			.. "list[nodemeta:"..pos..";frames_filled;2,1;1,1;]"
 			.. "list[nodemeta:"..pos..";bottles_empty;2,3;1,1;]"
-			--output
+			-- output
 			.. "list[nodemeta:"..pos..";frames_emptied;5,0.5;1,1;]"
 			.. "list[nodemeta:"..pos..";wax;5,2;1,1;]"
 			.. "list[nodemeta:"..pos..";bottles_full;5,3.5;1,1;]"
-			--player inventory
+			-- player inventory
 			.. "list[current_player;main;0,5;8,4;]"
 		)
 	end,
 
-	on_timer = function(pos, node)
+	on_timer = function(pos)
 
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
+		local timer = minetest.get_node_timer(pos)
 
 		if not inv:contains_item("frames_filled", "bees:frame_full")
 		or not inv:contains_item("bottles_empty", "vessels:glass_bottle") then
@@ -116,48 +121,38 @@ minetest.register_node("bees:extractor", {
 		and inv:room_for_item("wax", "bees:wax")
 		and inv:room_for_item("bottles_full", "bees:bottle_honey") then
 
-			--add to output
+			-- add to output
 			inv:add_item("frames_emptied", "bees:frame_empty")
 			inv:add_item("wax", "bees:wax")
 			inv:add_item("bottles_full", "bees:bottle_honey")
 
-			--remove from input
+			-- remove from input
 			inv:remove_item("bottles_empty", "vessels:glass_bottle")
 			inv:remove_item("frames_filled", "bees:frame_full")
 
-			local p = {
-				x = pos.x + random() - 0.5,
-				y = pos.y + random() - 0.5,
-				z = pos.z + random() - 0.5
-			}
-
-			--wax flying all over the place
+			-- wax flying all over the place
 			minetest.add_particle({
 				pos = {x = pos.x, y = pos.y, z = pos.z},
-				vel = {
+				velocity = {
 					x = random(-1, 1),
 					y = random(4),
 					z = random(-1, 1)
 				},
-				acc = {x = 0, y = -6, z = 0},
+				acceleration = {x = 0, y = -6, z = 0},
 				expirationtime = 2,
 				size = random(1, 3),
 				collisiondetection = false,
 				texture = "bees_wax_particle.png",
 			})
 
-			local timer = minetest.get_node_timer(pos)
-
 			timer:start(5)
 		else
-			local timer = minetest.get_node_timer(pos)
-
-			timer:start(5) -- Try again in 5 seconds (was 1)
+			timer:start(5) -- try again in 5 seconds (was 1)
 		end
 	end,
 
 	tube = {
-		insert_object = function(pos, node, stack, direction)
+		insert_object = function(pos, _, stack)
 
 			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
@@ -183,18 +178,18 @@ minetest.register_node("bees:extractor", {
 			return stack
 		end,
 
-		can_insert = function(pos,node,stack,direction)
+		can_insert = function(pos, _, stack)
 
 			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
 
 			if stack:get_name() == "bees:frame_full" then
 
-				return inv:room_for_item("frames_filled",stack)
+				return inv:room_for_item("frames_filled", stack)
 
 			elseif stack:get_name() == "vessels:glass_bottle" then
 
-				return inv:room_for_item("bottles_empty",stack)
+				return inv:room_for_item("bottles_empty", stack)
 			end
 
 			return false
@@ -205,7 +200,7 @@ minetest.register_node("bees:extractor", {
 		connect_sides = {left = 1, right = 1, back = 1, front = 1, bottom = 1, top = 1}
 	},
 
-	on_metadata_inventory_put = function(pos, listname, index, stack, player)
+	on_metadata_inventory_put = function(pos, listname, _, stack)
 
 		local timer = minetest.get_node_timer(pos)
 		local meta = minetest.get_meta(pos)
@@ -217,7 +212,7 @@ minetest.register_node("bees:extractor", {
 		end
 	end,
 
-	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+	allow_metadata_inventory_put = function(_, listname, _, stack)
 
 		if (listname == "bottles_empty" and stack:get_name() == "vessels:glass_bottle")
 		or (listname == "frames_filled" and stack:get_name() == "bees:frame_full") then
@@ -227,11 +222,11 @@ minetest.register_node("bees:extractor", {
 		end
 	end,
 
-	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+	allow_metadata_inventory_move = function()
 		return 0
 	end,
 
-	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
+	allow_metadata_inventory_take = function(pos, _, _, stack, player)
 
 		if player and minetest.is_protected(pos, player:get_player_name()) then
 			return 0
@@ -247,14 +242,12 @@ minetest.register_node("bees:bees", {
 	drawtype = "plantlike",
 	paramtype = "light",
 	groups = {not_in_creative_inventory = 1},
-	tiles = {
-		{
-			name = "bees_strip.png",
-			animation = {
-				type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 2.0
-			}
+	tiles = {{
+		name = "bees_strip.png",
+		animation = {
+			type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 2.0
 		}
-	},
+	}},
 	damage_per_second = 1,
 	walkable = false,
 	buildable_to = true,
@@ -265,8 +258,7 @@ minetest.register_node("bees:bees", {
 		}
 	},
 
-	on_punch = function(pos, node, puncher)
-
+	on_punch = function(_, _, puncher)
 		puncher:set_hp(puncher:get_hp() - 2)
 	end,
 })
@@ -274,7 +266,7 @@ minetest.register_node("bees:bees", {
 
 minetest.register_node("bees:hive_wild", {
 	description = S("Wild Bee Hive"),
-	tiles = { --Neuromancer"s base texture
+	tiles = { -- Neuromancer's base texture
 		"bees_hive_wild.png", "bees_hive_wild.png", "bees_hive_wild.png",
 		"bees_hive_wild.png", "bees_hive_wild_bottom.png"
 	},
@@ -284,17 +276,17 @@ minetest.register_node("bees:hive_wild", {
 	drop = {
 		max_items = 6,
 		items = {
-			{ items = {"bees:honey_comb"}, rarity = 5}
+			{items = {"bees:honey_comb"}, rarity = 5}
 		}
 	},
 	groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3, attached_node = 1},
-	node_box = { --VanessaE's wild hive nodebox contribution
+	node_box = { -- VanessaE's wild hive nodebox contribution
 		type = "fixed",
 		fixed = {
-			{-0.250000,-0.500000,-0.250000,0.250000,0.375000,0.250000}, --NodeBox 2
-			{-0.312500,-0.375000,-0.312500,0.312500,0.250000,0.312500}, --NodeBox 4
-			{-0.375000,-0.250000,-0.375000,0.375000,0.125000,0.375000}, --NodeBox 5
-			{-0.062500,-0.500000,-0.062500,0.062500,0.500000,0.062500}, --NodeBox 6
+			{-0.25,   -0.5,   -0.25,   0.25,   0.375, 0.25},
+			{-0.3125, -0.375, -0.3125, 0.3125, 0.25,  0.3125},
+			{-0.375,  -0.25,  -0.375,  0.375,  0.125, 0.375},
+			{-0.0625, -0.5,   -0.0625, 0.0625, 0.5,   0.0625},
 		}
 	},
 
@@ -328,7 +320,7 @@ minetest.register_node("bees:hive_wild", {
 
 		local stacks = inv:get_list("combs")
 
-		for k, v in pairs(stacks) do
+		for k, _ in pairs(stacks) do
 
 			if inv:get_stack("combs", k):is_empty() then
 
@@ -339,7 +331,7 @@ minetest.register_node("bees:hive_wild", {
 				return
 			end
 		end
-		--what to do if all combs are filled
+		-- what to do if all combs are filled
 	end,
 
 	on_construct = function(pos)
@@ -363,7 +355,7 @@ minetest.register_node("bees:hive_wild", {
 		end
 	end,
 
-	on_punch = function(pos, node, puncher)
+	on_punch = function(pos, _, puncher)
 
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
@@ -374,7 +366,7 @@ minetest.register_node("bees:hive_wild", {
 		end
 	end,
 
-	on_metadata_inventory_take = function(pos, listname, index, stack, taker)
+	on_metadata_inventory_take = function(pos, listname, _, _, taker)
 
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
@@ -388,7 +380,7 @@ minetest.register_node("bees:hive_wild", {
 		end
 	end,
 
-	on_metadata_inventory_put = function(pos, listname, index, stack, taker)
+	on_metadata_inventory_put = function(pos)
 
 		local timer = minetest.get_node_timer(pos)
 
@@ -397,9 +389,9 @@ minetest.register_node("bees:hive_wild", {
 		end
 	end,
 
-	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+	allow_metadata_inventory_put = function(_, listname, _, stack)
 
-		 --restart the colony by adding a queen
+		-- restart the colony by adding a queen
 		if listname == "queen" and stack:get_name() == "bees:queen" then
 			return 1
 		else
@@ -407,7 +399,7 @@ minetest.register_node("bees:hive_wild", {
 		end
 	end,
 
-	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+	on_rightclick = function(pos, _, clicker, itemstack)
 
 		minetest.show_formspec(clicker:get_player_name(),
 			"bees:hive_artificial",
@@ -426,7 +418,7 @@ minetest.register_node("bees:hive_wild", {
 		end
 	end,
 
-	can_dig = function(pos,player)
+	can_dig = function(pos)
 
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
@@ -438,10 +430,9 @@ minetest.register_node("bees:hive_wild", {
 		end
 	end,
 
-	after_dig_node = function(pos, oldnode, oldmetadata, user)
+	after_dig_node = function(_, _, _, user)
 
 		local wielded
-
 		if user:get_wielded_item() ~= nil then
 			wielded = user:get_wielded_item()
 		else
@@ -488,7 +479,6 @@ minetest.register_node("bees:hive_artificial", {
 
 	on_construct = function(pos)
 
-		local timer = minetest.get_node_timer(pos)
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
 
@@ -500,13 +490,15 @@ minetest.register_node("bees:hive_artificial", {
 		meta:set_string("infotext", S("Requires Queen bee to function"))
 	end,
 
-	on_rightclick = function(pos, node, clicker, itemstack)
+	on_rightclick = function(pos, _, clicker)
 
-		if minetest.is_protected(pos, clicker:get_player_name()) then
+		local player_name = clicker:get_player_name()
+
+		if minetest.is_protected(pos, player_name) then
 			return
 		end
 
-		minetest.show_formspec(clicker:get_player_name(),
+		minetest.show_formspec(player_name,
 			"bees:hive_artificial",
 			hive_artificial(pos)
 		)
@@ -523,7 +515,7 @@ minetest.register_node("bees:hive_artificial", {
 		end
 	end,
 
-	on_timer = function(pos,elapsed)
+	on_timer = function(pos)
 
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
@@ -555,7 +547,7 @@ minetest.register_node("bees:hive_artificial", {
 
 					local stacks = inv:get_list("frames")
 
-					for k, v in pairs(stacks) do
+					for k, _ in pairs(stacks) do
 
 						if inv:get_stack("frames", k):get_name() == "bees:frame_empty" then
 
@@ -578,7 +570,7 @@ minetest.register_node("bees:hive_artificial", {
 		end
 	end,
 
-	on_metadata_inventory_take = function(pos, listname, index, stack, player)
+	on_metadata_inventory_take = function(pos, listname)
 
 		if listname == "queen" then
 
@@ -591,7 +583,7 @@ minetest.register_node("bees:hive_artificial", {
 		end
 	end,
 
-	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+	allow_metadata_inventory_move = function(pos, from_list, _, to_list, to_index)
 
 		local inv = minetest.get_meta(pos):get_inventory()
 
@@ -607,7 +599,7 @@ minetest.register_node("bees:hive_artificial", {
 		end
 	end,
 
-	on_metadata_inventory_put = function(pos, listname, index, stack, player)
+	on_metadata_inventory_put = function(pos, listname, _, stack)
 
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
@@ -627,7 +619,7 @@ minetest.register_node("bees:hive_artificial", {
 		end
 	end,
 
-	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+	allow_metadata_inventory_put = function(pos, listname, index, stack)
 
 		if not minetest.get_meta(pos):get_inventory():get_stack(listname, index):is_empty() then return 0 end
 
@@ -648,7 +640,10 @@ minetest.register_node("bees:hive_artificial", {
 	end,
 })
 
--- ABMS
+
+--
+-- ABMs
+--
 
 minetest.register_abm({
 	nodenames = {"bees:hive_artificial", "bees:hive_wild", "bees:hive_industrial"},
@@ -660,12 +655,12 @@ minetest.register_abm({
 		-- Bee particle
 		minetest.add_particle({
 			pos = {x = pos.x, y = pos.y, z = pos.z},
-			vel = {
+			velocity = {
 				x = (random() - 0.5) * 5,
 				y = (random() - 0.5) * 5,
 				z = (random() - 0.5) * 5
 			},
-			acc = {
+			acceleration = {
 				x = random() - 0.5,
 				y = random() - 0.5,
 				z = random() - 0.5
@@ -692,14 +687,14 @@ minetest.register_abm({
 })
 
 
--- spawn abm. This should be changed to a more realistic type of spawning
+-- spawn ABM. This should be changed to a more realistic type of spawning
 minetest.register_abm({
 	nodenames = {"group:leaves"},
 	neighbors = {"air"},
-	interval = 800,--1600,
-	chance = 10,--20,
+	interval = 800,
+	chance = 10,
 
-	action = function(pos, node)
+	action = function(pos)
 
 		if floor(pos.x / 40) ~= pos.x / 40
 		or floor(pos.z / 40) ~= pos.z / 40
@@ -725,7 +720,7 @@ minetest.register_abm({
 	interval = 30,
 	chance = 4,
 
-	action = function(pos, node, _, _)
+	action = function(pos)
 
 		local p = {
 			x = pos.x + random(-5, 5),
@@ -746,13 +741,15 @@ minetest.register_abm({
 	interval = 30,
 	chance = 5,
 
-	action = function(pos, node, _, _)
+	action = function(pos)
 		minetest.remove_node(pos)
 	end,
 })
 
 
+--
 -- ITEMS
+--
 
 minetest.register_craftitem("bees:frame_empty", {
 	description = S("Empty hive frame"),
@@ -794,7 +791,9 @@ minetest.register_craftitem("bees:queen", {
 })
 
 
+--
 -- CRAFTS
+--
 
 minetest.register_craft({
 	output = "bees:extractor",
@@ -852,7 +851,9 @@ if minetest.get_modpath("bushes_classic") then
 end
 
 
+--
 -- TOOLS
+--
 
 minetest.register_tool("bees:smoker", {
 	description = S("smoker"),
@@ -863,7 +864,7 @@ minetest.register_tool("bees:smoker", {
 		damage_groups = {fleshy = 2},
 	},
 
-	on_use = function(itemstack, user, pointed_thing)
+	on_use = function(itemstack, _, pointed_thing)
 
 		if pointed_thing.type ~= "node" then
 			return
@@ -879,8 +880,8 @@ minetest.register_tool("bees:smoker", {
 					y = pos.y,
 					z = pos.z + random() - 0.5
 				},
-				vel = {x = 0, y = 0.5 + random(), z = 0},
-				acc = {x = 0, y = 0, z = 0},
+				velocity = {x = 0, y = 0.5 + random(), z = 0},
+				acceleration = {x = 0, y = 0, z = 0},
 				expirationtime = 2 + random(2.5),
 				size = random(3),
 				collisiondetection = false,
@@ -909,7 +910,10 @@ minetest.register_tool("bees:grafting_tool", {
 })
 
 
--- COMPATIBILTY --remove after all has been updated
+--
+-- COMPATIBILTY
+-- remove after all has been updated
+--
 
 -- ALIASES
 minetest.register_alias("bees:honey_extractor", "bees:extractor")
@@ -952,7 +956,9 @@ minetest.register_lbm({
 })
 
 
+--
 -- PIPEWORKS
+--
 
 if minetest.get_modpath("pipeworks") then
 
@@ -967,7 +973,7 @@ if minetest.get_modpath("pipeworks") then
 		sounds = default.node_sound_wood_defaults(),
 
 		tube = {
-			insert_object = function(pos, node, stack, direction)
+			insert_object = function(pos, _, stack)
 
 				local meta = minetest.get_meta(pos)
 				local inv = meta:get_inventory()
@@ -996,7 +1002,7 @@ if minetest.get_modpath("pipeworks") then
 				return stack
 			end,
 
-			can_insert = function(pos,node,stack,direction)
+			can_insert = function(pos, _, stack)
 
 				local meta = minetest.get_meta(pos)
 				local inv = meta:get_inventory()
@@ -1016,7 +1022,7 @@ if minetest.get_modpath("pipeworks") then
 				return false
 			end,
 
-			can_remove = function(pos,node,stack,direction)
+			can_remove = function(_, _, stack)
 
 				if stack:get_name() == "bees:frame_full" then
 					return 1
@@ -1032,7 +1038,6 @@ if minetest.get_modpath("pipeworks") then
 
 		on_construct = function(pos)
 
-			local timer = minetest.get_node_timer(pos)
 			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
 
@@ -1044,13 +1049,15 @@ if minetest.get_modpath("pipeworks") then
 			meta:set_string("infotext", S("Requires Queen bee to function"))
 		end,
 
-		on_rightclick = function(pos, node, clicker, itemstack)
+		on_rightclick = function(pos, _, clicker)
 
-			if minetest.is_protected(pos, clicker:get_player_name()) then
+			local player_name = clicker:get_player_name()
+
+			if minetest.is_protected(pos, player_name) then
 				return
 			end
 
-			minetest.show_formspec(clicker:get_player_name(),
+			minetest.show_formspec(player_name,
 				"bees:hive_artificial",
 				hive_artificial(pos)
 			)
@@ -1067,7 +1074,7 @@ if minetest.get_modpath("pipeworks") then
 			end
 		end,
 
-		on_timer = function(pos,elapsed)
+		on_timer = function(pos)
 
 			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
@@ -1097,7 +1104,7 @@ if minetest.get_modpath("pipeworks") then
 
 						local stacks = inv:get_list("frames")
 
-						for k, v in pairs(stacks) do
+						for k, _ in pairs(stacks) do
 
 							if inv:get_stack("frames", k):get_name() == "bees:frame_empty" then
 
@@ -1120,7 +1127,7 @@ if minetest.get_modpath("pipeworks") then
 			end
 		end,
 
-		on_metadata_inventory_take = function(pos, listname, index, stack, player)
+		on_metadata_inventory_take = function(pos, listname)
 
 			if listname == "queen" then
 
@@ -1133,7 +1140,7 @@ if minetest.get_modpath("pipeworks") then
 			end
 		end,
 
-		allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+		allow_metadata_inventory_move = function(pos, from_list, _, to_list, to_index)
 
 			local inv = minetest.get_meta(pos):get_inventory()
 
@@ -1149,7 +1156,7 @@ if minetest.get_modpath("pipeworks") then
 			end
 		end,
 
-		on_metadata_inventory_put = function(pos, listname, index, stack, player)
+		on_metadata_inventory_put = function(pos, listname, _, stack)
 
 			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
@@ -1169,7 +1176,7 @@ if minetest.get_modpath("pipeworks") then
 			end
 		end,
 
-		allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+		allow_metadata_inventory_put = function(pos, listname, index, stack)
 
 			if not minetest.get_meta(pos):get_inventory():get_stack(listname, index):is_empty() then
 				return 0
@@ -1203,17 +1210,18 @@ if minetest.get_modpath("pipeworks") then
 end
 
 
+--
 -- LUCKY BLOCKS
+--
 
 if minetest.get_modpath("lucky_block") then
 
 	local add_bees = function(pos, player)
 
 		local objs = minetest.get_objects_inside_radius(pos, 15)
-		local violet = minetest.get_color_escape_sequence("#ff00ff")
 
 		minetest.chat_send_player(player:get_player_name(),
-			violet .. S("Bees! Bees for all!"))
+			minetest.colorize("violet", S("Bees! Bees for all!")))
 
 		for n = 1, #objs do
 
diff --git a/mods/bees/screenshot.png b/mods/bees/screenshot.png
index ba5c2c5e..04bbd26d 100644
Binary files a/mods/bees/screenshot.png and b/mods/bees/screenshot.png differ
diff --git a/mods/bees/textures/bees_bottle_honey.png b/mods/bees/textures/bees_bottle_honey.png
index d2690b4e..af6aa4ba 100644
Binary files a/mods/bees/textures/bees_bottle_honey.png and b/mods/bees/textures/bees_bottle_honey.png differ
diff --git a/mods/bees/textures/bees_comb.png b/mods/bees/textures/bees_comb.png
index e11e5a6e..eb50efb8 100644
Binary files a/mods/bees/textures/bees_comb.png and b/mods/bees/textures/bees_comb.png differ
diff --git a/mods/bees/textures/bees_extractor.png b/mods/bees/textures/bees_extractor.png
index 00551aaf..ab0acc4b 100644
Binary files a/mods/bees/textures/bees_extractor.png and b/mods/bees/textures/bees_extractor.png differ
diff --git a/mods/bees/textures/bees_extractor_front.png b/mods/bees/textures/bees_extractor_front.png
index c2d2be9d..5dff039c 100644
Binary files a/mods/bees/textures/bees_extractor_front.png and b/mods/bees/textures/bees_extractor_front.png differ
diff --git a/mods/bees/textures/bees_frame_empty.png b/mods/bees/textures/bees_frame_empty.png
index 3ac446a4..234bca4d 100644
Binary files a/mods/bees/textures/bees_frame_empty.png and b/mods/bees/textures/bees_frame_empty.png differ
diff --git a/mods/bees/textures/bees_frame_full.png b/mods/bees/textures/bees_frame_full.png
index bb9fbe08..651d1055 100644
Binary files a/mods/bees/textures/bees_frame_full.png and b/mods/bees/textures/bees_frame_full.png differ
diff --git a/mods/bees/textures/bees_grafting_tool.png b/mods/bees/textures/bees_grafting_tool.png
index c0da7097..24995642 100644
Binary files a/mods/bees/textures/bees_grafting_tool.png and b/mods/bees/textures/bees_grafting_tool.png differ
diff --git a/mods/bees/textures/bees_hive_artificial.png b/mods/bees/textures/bees_hive_artificial.png
index 782b7d8b..26eb1b8c 100644
Binary files a/mods/bees/textures/bees_hive_artificial.png and b/mods/bees/textures/bees_hive_artificial.png differ
diff --git a/mods/bees/textures/bees_hive_industrial.png b/mods/bees/textures/bees_hive_industrial.png
index de82d090..2bc64a68 100644
Binary files a/mods/bees/textures/bees_hive_industrial.png and b/mods/bees/textures/bees_hive_industrial.png differ
diff --git a/mods/bees/textures/bees_hive_wild.png b/mods/bees/textures/bees_hive_wild.png
index 961a416c..6fb7d834 100644
Binary files a/mods/bees/textures/bees_hive_wild.png and b/mods/bees/textures/bees_hive_wild.png differ
diff --git a/mods/bees/textures/bees_hive_wild_bottom.png b/mods/bees/textures/bees_hive_wild_bottom.png
index 08efeaa5..d8cc4775 100644
Binary files a/mods/bees/textures/bees_hive_wild_bottom.png and b/mods/bees/textures/bees_hive_wild_bottom.png differ
diff --git a/mods/bees/textures/bees_hive_wild_s.png b/mods/bees/textures/bees_hive_wild_s.png
index cb062af3..6ec560b6 100644
Binary files a/mods/bees/textures/bees_hive_wild_s.png and b/mods/bees/textures/bees_hive_wild_s.png differ
diff --git a/mods/bees/textures/bees_particle_bee.png b/mods/bees/textures/bees_particle_bee.png
index f58c4dc2..73148021 100644
Binary files a/mods/bees/textures/bees_particle_bee.png and b/mods/bees/textures/bees_particle_bee.png differ
diff --git a/mods/bees/textures/bees_particle_bee_r.png b/mods/bees/textures/bees_particle_bee_r.png
index 42a36ffa..4d161c86 100644
Binary files a/mods/bees/textures/bees_particle_bee_r.png and b/mods/bees/textures/bees_particle_bee_r.png differ
diff --git a/mods/bees/textures/bees_smoke_particle.png b/mods/bees/textures/bees_smoke_particle.png
index 59e77a06..1ba45a61 100644
Binary files a/mods/bees/textures/bees_smoke_particle.png and b/mods/bees/textures/bees_smoke_particle.png differ
diff --git a/mods/bees/textures/bees_smoker.png b/mods/bees/textures/bees_smoker.png
index b2886a39..5445453a 100644
Binary files a/mods/bees/textures/bees_smoker.png and b/mods/bees/textures/bees_smoker.png differ
diff --git a/mods/bees/textures/bees_strip.png b/mods/bees/textures/bees_strip.png
index 1afe28ed..12a9f821 100644
Binary files a/mods/bees/textures/bees_strip.png and b/mods/bees/textures/bees_strip.png differ
diff --git a/mods/bees/textures/bees_wax.png b/mods/bees/textures/bees_wax.png
index 4891e06d..1e24aadb 100644
Binary files a/mods/bees/textures/bees_wax.png and b/mods/bees/textures/bees_wax.png differ
diff --git a/mods/bees/textures/bees_wax_particle.png b/mods/bees/textures/bees_wax_particle.png
index 974fb09e..a7a5ac2a 100644
Binary files a/mods/bees/textures/bees_wax_particle.png and b/mods/bees/textures/bees_wax_particle.png differ
diff --git a/mods/claycrafter/README.md b/mods/claycrafter/README.md
index 2b85d759..f9517a53 100644
--- a/mods/claycrafter/README.md
+++ b/mods/claycrafter/README.md
@@ -2,31 +2,30 @@
 Minetest clay crafter mod. 
 Adds a way for players to obtain clay other than mining, out of a common material: dirt. It adds three new nodes:
 
- Claycrafter: Used to convert compressed dirt into clay.
+**Claycrafter:** Used to convert compressed dirt into clay.
 
- Compressed dirt: Just 9 dirt, compressed, useful for saving storage space, too! (Not present if moreblocks is installed, use moreblocks:dirt_compressed instead)
+**Compressed dirt:** Just 9 dirt, compressed, useful for saving storage space, too!  
+(Not present if moreblocks is installed, use moreblocks:dirt_compressed instead)
+
+**Glass of water:** Used as fuel for the Claycrafter. Placeable.
+
+For extra info look at the [Forum Thread](https://forum.minetest.net/viewtopic.php?f=11&t=13992)
 
- Glass of water: Used as fuel for the Claycrafter. Placeable.
 
 ##### Dependencies:
-Default
-Vessels
+Default  
+Vessels  
 
-##### Optional dependencies:
-moreblocks
+##### Optional dependencies:  
+moreblocks  
 
-Special thanks to everamzah
+##### License for Code  
+Dragonop (LGPLv3)  
 
-##### License for Code 
+##### License for Media  
+Textures created or modified by Dragonop (CC-BY-SA 4.0)  
+Glass of water derived from the Drinking Glass texture from the vessels mod made by Thomas-S which is distributed as (CC-BY-SA 3.0)  
+Compressed dirt derived from the minetest's game default dirt texture made by Neuromancer and later modified by random-geek which is distributed as (CC-BY-SA 3.0)  
+Arrow textures by Blockmen, from minetest game's default, distributed under (CC-BY-SA 3.0)  
 
-Dragonop (LGPLv3)
-
-##### License for Media
-
-Textures created or modified by Dragonop (CC-BY-SA 4.0)
-
-Glass of water derived from the Drinking Glass texture from the vessels mod made by Thomas-S which is distributed as (CC-BY-SA 3.0)
-
-Compressed dirt derived from the minetest's game default dirt texture made by Neuromancer and later modified by random-geek which is distributed as (CC-BY-SA 3.0)
-
-Arrow textures by Blockmen, from minetest game's default, distributed under (CC-BY-SA 3.0)
+##### Special thanks to everamzah
diff --git a/mods/doors/screenshot.jpg b/mods/doors/screenshot.jpg
new file mode 100644
index 00000000..e3e7f40b
Binary files /dev/null and b/mods/doors/screenshot.jpg differ
diff --git a/mods/protector/init.lua b/mods/protector/init.lua
index 7e0f76cf..fdebd2c0 100644
--- a/mods/protector/init.lua
+++ b/mods/protector/init.lua
@@ -65,7 +65,7 @@ end
 
 
 -- check for member name
-local is_member = function (meta, name)
+local is_member = function(meta, name)
 
 	if factions_available
 	and meta:get_int("faction_members") == 1 then
@@ -81,11 +81,15 @@ local is_member = function (meta, name)
 		else
 			-- is member if player and owner share at least one faction
 			local owner_factions = factions.get_player_factions(name)
+			local owner = meta:get_string("owner")
 
-			for _, f in ipairs(owner_factions) do
+			if owner_factions ~= nil and owner_factions ~= false then
 
-				if factions.player_is_in_faction(f, owner) then
-					return true
+				for _, f in ipairs(owner_factions) do
+
+					if factions.player_is_in_faction(f, owner) then
+						return true
+					end
 				end
 			end
 		end
@@ -173,8 +177,10 @@ local protector_formspec = function(meta)
 				checkbox_faction = true
 			end
 		else
-			if next(factions.get_player_faction(meta:get_string("owner"))) then
-				checkbox_faction = true
+			if factions.get_player_factions(meta:get_string("owner")) ~= nil then
+				if next(factions.get_player_faction(meta:get_string("owner"))) then
+					checkbox_faction = true
+				end
 			end
 		end
 	end
@@ -444,6 +450,19 @@ local check_overlap = function(itemstack, placer, pointed_thing)
 end
 
 
+-- remove protector display entities
+local del_display = function(pos)
+
+	local objects = minetest.get_objects_inside_radius(pos, 0.5)
+
+	for _, v in ipairs(objects) do
+
+		if v:get_luaentity().name == "protector:display" then
+			v:remove()
+		end
+	end
+end
+
 -- temporary pos store
 local player_pos = {}
 
@@ -521,34 +540,32 @@ minetest.register_node("protector:protect", {
 
 	on_blast = function() end,
 
-	after_destruct = function(pos, oldnode)
-		local objects = minetest.get_objects_inside_radius(pos, 0.5)
-		for _, v in ipairs(objects) do
-			v:remove()
-		end
-	end,
+	after_destruct = del_display
 })
 
 -- default recipe and alternative for MineClone2
 if protector_recipe then
+
 	if minetest.registered_items["default:stone"] then
-	minetest.register_craft({
-		output = "protector:protect",
-		recipe = {
-			{"default:stone", "default:stone", "default:stone"},
-			{"default:stone", "default:gold_ingot", "default:stone"},
-			{"default:stone", "default:stone", "default:stone"},
-		}
-	})
+
+		minetest.register_craft({
+			output = "protector:protect",
+			recipe = {
+				{"default:stone", "default:stone", "default:stone"},
+				{"default:stone", "default:gold_ingot", "default:stone"},
+				{"default:stone", "default:stone", "default:stone"},
+			}
+		})
 	else
-	minetest.register_craft({
-		output = "protector:protect",
-		recipe = {
-			{"mcl_core:stone", "mcl_core:stone", "mcl_core:stone"},
-			{"mcl_core:stone", "mcl_core:gold_ingot", "mcl_core:stone"},
-			{"mcl_core:stone", "mcl_core:stone", "mcl_core:stone"},
-		}
-	})
+
+		minetest.register_craft({
+			output = "protector:protect",
+			recipe = {
+				{"mcl_core:stone", "mcl_core:stone", "mcl_core:stone"},
+				{"mcl_core:stone", "mcl_core:gold_ingot", "mcl_core:stone"},
+				{"mcl_core:stone", "mcl_core:stone", "mcl_core:stone"},
+			}
+		})
 	end
 end
 
@@ -627,12 +644,7 @@ minetest.register_node("protector:protect2", {
 
 	on_blast = function() end,
 
-	after_destruct = function(pos, oldnode)
-		local objects = minetest.get_objects_inside_radius(pos, 0.5)
-		for _, v in ipairs(objects) do
-			v:remove()
-		end
-	end,
+	after_destruct = del_display
 })
 
 -- recipes to switch between protectors
diff --git a/mods/regrow/init.lua b/mods/regrow/init.lua
index 26833dde..fa300ff4 100644
--- a/mods/regrow/init.lua
+++ b/mods/regrow/init.lua
@@ -78,6 +78,8 @@ minetest.after(0.1, function()
 	regrow.add_fruit("ethereal:banana", "ethereal:bananaleaves")
 	regrow.add_fruit("ethereal:orange", "ethereal:orange_leaves")
 	regrow.add_fruit("ethereal:coconut", "ethereal:palmleaves")
+	regrow.add_fruit("ethereal:lemon", "ethereal:lemon_leaves")
+	regrow.add_fruit("ethereal:olive", "ethereal:olive_leaves")
 --	regrow.add_fruit("ethereal:golden_apple", "ethereal:yellowleaves")
 
 end)
diff --git a/mods/regrow/readme.MD b/mods/regrow/readme.MD
index 37b44c4a..8a5f9add 100644
--- a/mods/regrow/readme.MD
+++ b/mods/regrow/readme.MD
@@ -24,3 +24,4 @@ Changelog
  - 0.2 - Add checks for player placed fruit and tree's nearby.
  - 0.3 - Make add_fruit a global function for other mods to use.
  - 0.4 - Add check for fruit tree leaf type before re-growing.
+ - 0.5 - Ethereal Lemons and Olives can now regrow.
diff --git a/mods/regrow/screenshot.jpg b/mods/regrow/screenshot.jpg
new file mode 100644
index 00000000..a1f10ccc
Binary files /dev/null and b/mods/regrow/screenshot.jpg differ
diff --git a/mods/skinsdb/meta/character_1936.txt b/mods/skinsdb/meta/character_1936.txt
new file mode 100644
index 00000000..67fead79
--- /dev/null
+++ b/mods/skinsdb/meta/character_1936.txt
@@ -0,0 +1,3 @@
+Goebbels
+Goebbels
+CC BY-SA 3.0
diff --git a/mods/skinsdb/meta/character_1937.txt b/mods/skinsdb/meta/character_1937.txt
new file mode 100644
index 00000000..eda7f72a
--- /dev/null
+++ b/mods/skinsdb/meta/character_1937.txt
@@ -0,0 +1,3 @@
+Thinky
+Thinky
+CC BY-SA 3.0
diff --git a/mods/skinsdb/textures/character_1936.png b/mods/skinsdb/textures/character_1936.png
new file mode 100644
index 00000000..d6bd2886
Binary files /dev/null and b/mods/skinsdb/textures/character_1936.png differ
diff --git a/mods/skinsdb/textures/character_1937.png b/mods/skinsdb/textures/character_1937.png
new file mode 100644
index 00000000..95ca34bf
Binary files /dev/null and b/mods/skinsdb/textures/character_1937.png differ