Merge branch 'master' into mobs

.gitignore

@@ -0,0 +1,2 @@
+# Text Editor TMP Files
+*.swp

.luacheckrc

@@ -40,4 +40,16 @@ read_globals = {
 			"factorial"
 		}
 	},
+    ------
+    --MODS
+    ------
+
+    --GENERAL
+    "default",
+
+    --ENTITIES
+    "cmi",
+
+    --HUD
+    "sfinv", "sfinv_buttons", "unified_inventory", "cmsg", "inventory_plus",
 }

CONTRIBUTING.md

@@ -1,5 +1,5 @@
 # Contributing to MineClone 2
-So you want to MineClone 2?
+So you want to contribute to MineClone 2?
 Wow, thank you! :-)
 
 But first, some things to note:
@@ -46,6 +46,28 @@ Your commit names should be relatively descriptive, e.g. when saying "Fix #issue
 
 Contributors will be credited in `CREDITS.md`.
 
+## Code Style
+
+Each mod must provide `mod.conf`.
+Each mod which add API functions should store functions inside a global table named like the mod.
+Public functions should not use self references but rather just access the table directly.
+Functions should be defined in this way:
+```lua
+function mcl_xyz.stuff(param) end
+```
+Insteed of this way:
+```lua
+mcl_xyz.stuff = function(param) end
+```
+Indentation must be unified, more likely with tabs.
+
+Time sensitive mods should make a local copy of most used API functions to improve performances.
+```lua
+local vector = vector
+local get_node = minetest.get_node
+```
+
+
 ## Features > 1.12
 
 If you want to make a feature that was added in a Minecraft version later than 1.12, you should fork MineClone5 (mineclone5 branch in the repository) and add your changes to this.

CREDITS.md

@@ -22,6 +22,7 @@
 * Nicu
 * aligator
 * Code-Sploit
+* NO11
 
 ## Contributors
 * Laurent Rocher
@@ -40,7 +41,6 @@
 * Jared Moody
 * Li0n
 * Midgard
-* NO11
 * Saku Laesvuori
 * Yukitty
 * ZedekThePD
@@ -102,6 +102,7 @@
 * leorockway
 * xMrVizzy
 * yutyo
+* NO11
 
 ## Translations
 * Wuzzy

GROUPS.md

@@ -149,7 +149,7 @@ These groups are used mostly for informational purposes
 * `trapdoor=2`: Open trapdoor
 * `glass=1`: Glass (full cubes only)
 * `rail=1`: Rail
-* `music_record`: Music Disc (rating is track ID)
+* `music_record`: Item is Music Disc
 * `tnt=1`: Block is TNT
 * `boat=1`: Boat
 * `minecart=1`: Minecart

README.md

@@ -1,5 +1,3 @@
-# (Currently in feature freeze)
-
 # MineClone 2
 An unofficial Minecraft-like game for Minetest. Forked from MineClone by davedevils.
 Developed by many people. Not developed or endorsed by Mojang AB.
@@ -77,15 +75,16 @@ To install MineClone 2 (if you haven't already), move this directory into the
 “games” directory of your Minetest data directory. Consult the help of
 Minetest to learn more.
 
-## Reporting bugs
-Please report all bugs and missing Minecraft features here:
+## Useful links
+The MineClone2 repository is hosted at Mesehub. To contribute or report issues, head there.
 
-<https://git.minetest.land/MineClone2/MineClone2/issues>
-
-## Chating with the community
-Join our discord server at:
-
-<https://discord.gg/84GKcxczG3>
+* Mesehub: <https://git.minetest.land/MineClone2/MineClone2>
+* Discord: <https://discord.gg/xE4z8EEpDC>
+* YouTube <https://www.youtube.com/channel/UClI_YcsXMF3KNeJtoBfnk9A>
+* IRC: <https://web.libera.chat/#mineclone2>
+* Matrix: <https://app.element.io/#/room/#mc2:matrix.org>
+* Reddit: <https://www.reddit.com/r/MineClone2/>
+* Minetest forums: <https://forum.minetest.net/viewtopic.php?f=50&t=16407>
 
 ## Project description
 The main goal of **MineClone 2** is to be a clone of Minecraft and to be released as free software.

mods/CORE/_mcl_autogroup/init.lua

@@ -83,7 +83,7 @@ local function get_hardness_values_for_groups()
 
 	for _, ndef in pairs(minetest.registered_nodes) do
 		for g, _ in pairs(mcl_autogroup.registered_diggroups) do
-			if ndef.groups[g] ~= nil then
+			if ndef.groups[g] then
 				maps[g][ndef._mcl_hardness or 0] = true
 			end
 		end
@@ -121,7 +121,7 @@ local hardness_values = get_hardness_values_for_groups()
 -- hardness_value.  Used for quick lookup.
 local hardness_lookup = get_hardness_lookup_for_groups(hardness_values)
 
-local function compute_creativetimes(group)
+--[[local function compute_creativetimes(group)
 	local creativetimes = {}
 
 	for index, hardness in pairs(hardness_values[group]) do
@@ -129,7 +129,7 @@ local function compute_creativetimes(group)
 	end
 
 	return creativetimes
-end
+end]]
 
 -- Get the list of digging times for using a specific tool on a specific
 -- diggroup.
@@ -207,6 +207,10 @@ end
 function mcl_autogroup.can_harvest(nodename, toolname)
 	local ndef = minetest.registered_nodes[nodename]
 
+	if not ndef then
+		return false
+	end
+
 	if minetest.get_item_group(nodename, "dig_immediate") >= 2 then
 		return true
 	end
@@ -239,13 +243,13 @@ function mcl_autogroup.can_harvest(nodename, toolname)
 end
 
 -- Get one groupcap field for using a specific tool on a specific group.
-local function get_groupcap(group, can_harvest, multiplier, efficiency, uses)
+--[[local function get_groupcap(group, can_harvest, multiplier, efficiency, uses)
 	return {
 		times = get_digtimes(group, can_harvest, multiplier, efficiency),
 		uses = uses,
 		maxlevel = 0,
 	}
-end
+end]]
 
 -- Returns the tool_capabilities from a tool definition or a default set of
 -- tool_capabilities
@@ -298,7 +302,7 @@ function mcl_autogroup.get_wear(toolname, diggroup)
 	return math.ceil(65535 / uses)
 end
 
-local overwrite = function()
+local function overwrite()
 	for nname, ndef in pairs(minetest.registered_nodes) do
 		local newgroups = table.copy(ndef.groups)
 		if (nname ~= "ignore" and ndef.diggable) then
@@ -315,12 +319,12 @@ local overwrite = function()
 				newgroups.opaque = 1
 			end
 
-			local creative_breakable = false
+			--local creative_breakable = false
 
 			-- Assign groups used for digging this node depending on
 			-- the registered digging groups
 			for g, gdef in pairs(mcl_autogroup.registered_diggroups) do
-				creative_breakable = true
+				--creative_breakable = true
 				local index = hardness_lookup[g][ndef._mcl_hardness or 0]
 				if ndef.groups[g] then
 					if gdef.levels then

mods/CORE/biomeinfo/init.lua

@@ -81,11 +81,11 @@ if v6_use_snow_biomes then
 end
 local v6_freq_desert = tonumber(minetest.get_mapgen_setting("mgv6_freq_desert") or 0.45)
 
-local NOISE_MAGIC_X = 1619
-local NOISE_MAGIC_Y = 31337
-local NOISE_MAGIC_Z = 52591
-local NOISE_MAGIC_SEED = 1013
-local noise2d = function(x, y, seed)
+--local NOISE_MAGIC_X = 1619
+--local NOISE_MAGIC_Y = 31337
+--local NOISE_MAGIC_Z = 52591
+--local NOISE_MAGIC_SEED = 1013
+local function noise2d(x, y, seed)
 	-- TODO: implement noise2d function for biome blend
 	return 0
 --[[

mods/CORE/controls/init.lua

@@ -1,6 +1,8 @@
 local get_connected_players = minetest.get_connected_players
 local clock = os.clock
 
+local pairs = pairs
+
 controls = {}
 controls.players = {}
 
@@ -20,15 +22,15 @@ function controls.register_on_hold(func)
 end
 
 local known_controls = {
-	jump=true,
-	right=true,
-	left=true,
-	LMB=true,
-	RMB=true,
-	sneak=true,
-	aux1=true,
-	down=true,
-	up=true,
+	jump = true,
+	right = true,
+	left = true,
+	LMB = true,
+	RMB = true,
+	sneak = true,
+	aux1 = true,
+	down = true,
+	up = true,
 }
 
 minetest.register_on_joinplayer(function(player)
@@ -49,27 +51,27 @@ minetest.register_globalstep(function(dtime)
 		local player_name = player:get_player_name()
 		local player_controls = player:get_player_control()
 		if controls.players[player_name] then
-		for cname, cbool in pairs(player_controls) do
-		if known_controls[cname] == true then
-			--Press a key
-			if cbool==true and controls.players[player_name][cname][1]==false then
-				for _, func in pairs(controls.registered_on_press) do
-					func(player, cname)
+			for cname, cbool in pairs(player_controls) do
+				if known_controls[cname] == true then
+					--Press a key
+					if cbool == true and controls.players[player_name][cname][1] == false then
+						for _, func in pairs(controls.registered_on_press) do
+							func(player, cname)
+						end
+						controls.players[player_name][cname] = {true, clock()}
+					elseif cbool == true and controls.players[player_name][cname][1] == true then
+						for _, func in pairs(controls.registered_on_hold) do
+							func(player, cname, clock()-controls.players[player_name][cname][2])
+						end
+					--Release a key
+					elseif cbool == false and controls.players[player_name][cname][1] == true then
+						for _, func in pairs(controls.registered_on_release) do
+							func(player, cname, clock()-controls.players[player_name][cname][2])
+						end
+						controls.players[player_name][cname] = {false}
+					end
 				end
-				controls.players[player_name][cname] = {true, clock()}
-			elseif cbool==true and controls.players[player_name][cname][1]==true then
-				for _, func in pairs(controls.registered_on_hold) do
-					func(player, cname, clock()-controls.players[player_name][cname][2])
-				end
-			--Release a key
-			elseif cbool==false and controls.players[player_name][cname][1]==true then
-				for _, func in pairs(controls.registered_on_release) do
-					func(player, cname, clock()-controls.players[player_name][cname][2])
-				end
-				controls.players[player_name][cname] = {false}
 			end
 		end
-		end
-		end
 	end
 end)

mods/CORE/flowlib/init.lua

@@ -1,95 +1,100 @@
+local math = math
+
+local get_node = minetest.get_node
+local get_item_group = minetest.get_item_group
+
+local registered_nodes = minetest.registered_nodes
+
 flowlib = {}
 
 --sum of direction vectors must match an array index
+
+--(sum,root)
+--(0,1), (1,1+0=1), (2,1+1=2), (3,1+2^2=5), (4,2^2+2^2=8)
+
+local inv_roots = {
+	[0] = 1,
+	[1] = 1,
+	[2] = 0.70710678118655,
+	[4] = 0.5,
+	[5] = 0.44721359549996,
+	[8] = 0.35355339059327,
+}
+
 local function to_unit_vector(dir_vector)
-	--(sum,root)
-	-- (0,1), (1,1+0=1), (2,1+1=2), (3,1+2^2=5), (4,2^2+2^2=8)
-	local inv_roots = {[0] = 1, [1] = 1, [2] = 0.70710678118655, [4] = 0.5
-		, [5] = 0.44721359549996, [8] = 0.35355339059327}
-	local sum = dir_vector.x*dir_vector.x + dir_vector.z*dir_vector.z
-	return {x=dir_vector.x*inv_roots[sum],y=dir_vector.y
-		,z=dir_vector.z*inv_roots[sum]}
+	local sum = dir_vector.x * dir_vector.x + dir_vector.z * dir_vector.z
+	return {x = dir_vector.x * inv_roots[sum], y = dir_vector.y, z = dir_vector.z * inv_roots[sum]}
 end
 
-local is_touching = function(realpos,nodepos,radius)
+local function is_touching(realpos,nodepos,radius)
 	local boarder = 0.5 - radius
-	return (math.abs(realpos - nodepos) > (boarder))
+	return math.abs(realpos - nodepos) > (boarder)
 end
 
 flowlib.is_touching = is_touching
 
-local is_water = function(pos)
-	return (minetest.get_item_group(minetest.get_node(
-			{x=pos.x,y=pos.y,z=pos.z}).name
-		, "water") ~= 0)
+local function is_water(pos)
+	return get_item_group(get_node(pos).name, "water") ~= 0
 end
 
 flowlib.is_water = is_water
 
-local node_is_water = function(node)
-	return (minetest.get_item_group(node.name, "water") ~= 0)
+local function node_is_water(node)
+	return get_item_group(node.name, "water") ~= 0
 end
 
 flowlib.node_is_water = node_is_water
 
-local is_lava = function(pos)
-	return (minetest.get_item_group(minetest.get_node(
-			{x=pos.x,y=pos.y,z=pos.z}).name
-		, "lava") ~= 0)
+local function is_lava(pos)
+	return get_item_group(get_node(pos).name, "lava") ~= 0
 end
 
 flowlib.is_lava = is_lava
 
-local node_is_lava = function(node)
-	return (minetest.get_item_group(node.name, "lava") ~= 0)
+local function node_is_lava(node)
+	return get_item_group(node.name, "lava") ~= 0
 end
 
 flowlib.node_is_lava = node_is_lava
 
 
-local is_liquid = function(pos)
-	return (minetest.get_item_group(minetest.get_node(
-			{x=pos.x,y=pos.y,z=pos.z}).name
-		, "liquid") ~= 0)
+local function is_liquid(pos)
+	return get_item_group(get_node(pos).name, "liquid") ~= 0
 end
 
 flowlib.is_liquid = is_liquid
 
-local node_is_liquid = function(node)
-	return (minetest.get_item_group(node.name, "liquid") ~= 0)
+local function node_is_liquid(node)
+	return minetest.get_item_group(node.name, "liquid") ~= 0
 end
 
 flowlib.node_is_liquid = node_is_liquid
 
 --This code is more efficient
-local function quick_flow_logic(node,pos_testing,direction)
+local function quick_flow_logic(node, pos_testing, direction)
 	local name = node.name
-	if not minetest.registered_nodes[name] then
+	if not registered_nodes[name] then
 		return 0
 	end
-	if minetest.registered_nodes[name].liquidtype == "source" then
-		local node_testing = minetest.get_node(pos_testing)
-		local param2_testing = node_testing.param2
-		if not minetest.registered_nodes[node_testing.name] then
+	if registered_nodes[name].liquidtype == "source" then
+		local node_testing = get_node(pos_testing)
+		if not registered_nodes[node_testing.name] then
 			return 0
 		end
-		if minetest.registered_nodes[node_testing.name].liquidtype 
-		~= "flowing" then
+		if registered_nodes[node_testing.name].liquidtype ~= "flowing" then
 			return 0
 		else
 			return direction
 		end
-	elseif minetest.registered_nodes[name].liquidtype == "flowing" then
-		local node_testing = minetest.get_node(pos_testing)
+	elseif registered_nodes[name].liquidtype == "flowing" then
+		local node_testing = get_node(pos_testing)
 		local param2_testing = node_testing.param2
-		if not minetest.registered_nodes[node_testing.name] then
+		if not registered_nodes[node_testing.name] then
 			return 0
 		end
-		if minetest.registered_nodes[node_testing.name].liquidtype 
-		== "source" then
+		if registered_nodes[node_testing.name].liquidtype == "source" then
 			return -direction
-		elseif minetest.registered_nodes[node_testing.name].liquidtype 
-		== "flowing" then
+		elseif registered_nodes[node_testing.name].liquidtype == "flowing" then
 			if param2_testing < node.param2 then
 				if (node.param2 - param2_testing) > 6 then
 					return -direction
@@ -108,48 +113,41 @@ local function quick_flow_logic(node,pos_testing,direction)
 	return 0
 end
 
-local quick_flow = function(pos,node)
-	local x = 0
-	local z = 0
-	
+local function quick_flow(pos, node)
 	if not node_is_liquid(node)  then
-		return {x=0,y=0,z=0}
+		return {x = 0, y = 0, z = 0}
 	end
-	
-	x = x + quick_flow_logic(node,{x=pos.x-1,y=pos.y,z=pos.z},-1)
-	x = x + quick_flow_logic(node,{x=pos.x+1,y=pos.y,z=pos.z}, 1)
-	z = z + quick_flow_logic(node,{x=pos.x,y=pos.y,z=pos.z-1},-1)
-	z = z + quick_flow_logic(node,{x=pos.x,y=pos.y,z=pos.z+1}, 1)
-	
-	return to_unit_vector({x=x,y=0,z=z})
+	local x = quick_flow_logic(node,{x = pos.x-1, y = pos.y, z = pos.z},-1) + quick_flow_logic(node,{x = pos.x+1, y = pos.y, z = pos.z}, 1)
+	local z = quick_flow_logic(node,{x = pos.x, y = pos.y, z = pos.z-1},-1) + quick_flow_logic(node,{x = pos.x, y = pos.y, z = pos.z+1}, 1)
+	return to_unit_vector({x = x, y = 0, z = z})
 end
 
 flowlib.quick_flow = quick_flow
 
+--if not in water but touching, move centre to touching block
+--x has higher precedence than z
+--if pos changes with x, it affects z
 
-	--if not in water but touching, move centre to touching block
-	--x has higher precedence than z
-	--if pos changes with x, it affects z
-local move_centre = function(pos,realpos,node,radius)
-	if is_touching(realpos.x,pos.x,radius) then
-		if is_liquid({x=pos.x-1,y=pos.y,z=pos.z}) then
-			node = minetest.get_node({x=pos.x-1,y=pos.y,z=pos.z})
-			pos = {x=pos.x-1,y=pos.y,z=pos.z}
-		elseif is_liquid({x=pos.x+1,y=pos.y,z=pos.z}) then
-			node = minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z})
-			pos = {x=pos.x+1,y=pos.y,z=pos.z}
+local function move_centre(pos, realpos, node, radius)
+	if is_touching(realpos.x, pos.x, radius) then
+		if is_liquid({x = pos.x-1, y = pos.y, z = pos.z}) then
+			node = get_node({x=pos.x-1, y = pos.y, z = pos.z})
+			pos = {x = pos.x-1, y = pos.y, z = pos.z}
+		elseif is_liquid({x = pos.x+1, y = pos.y, z = pos.z}) then
+			node = get_node({x = pos.x+1, y = pos.y, z = pos.z})
+			pos = {x = pos.x+1, y = pos.y, z = pos.z}
 		end
 	end
-	if is_touching(realpos.z,pos.z,radius) then
-		if is_liquid({x=pos.x,y=pos.y,z=pos.z-1}) then
-			node = minetest.get_node({x=pos.x,y=pos.y,z=pos.z-1})
-			pos = {x=pos.x,y=pos.y,z=pos.z-1}
-		elseif is_liquid({x=pos.x,y=pos.y,z=pos.z+1}) then
-			node = minetest.get_node({x=pos.x,y=pos.y,z=pos.z+1})
-			pos = {x=pos.x,y=pos.y,z=pos.z+1}
+	if is_touching(realpos.z, pos.z, radius) then
+		if is_liquid({x = pos.x, y = pos.y, z = pos.z - 1}) then
+			node = get_node({x = pos.x, y = pos.y, z = pos.z - 1})
+			pos = {x = pos.x, y = pos.y, z = pos.z - 1}
+		elseif is_liquid({x = pos.x, y = pos.y, z = pos.z + 1}) then
+			node = get_node({x = pos.x, y = pos.y, z = pos.z + 1})
+			pos = {x = pos.x, y = pos.y, z = pos.z + 1}
 		end
 	end
-	return pos,node
+	return pos, node
 end
 
 flowlib.move_centre = move_centre

mods/CORE/mcl_attached/init.lua

@@ -1,17 +1,21 @@
+local vector = vector
+
+local facedir_to_dir = minetest.facedir_to_dir
+local get_item_group = minetest.get_item_group
+local remove_node = minetest.remove_node
+local get_node = minetest.get_node
+
 local original_function = minetest.check_single_for_falling
 
-minetest.check_single_for_falling = function(pos)
+function minetest.check_single_for_falling(pos)
 	local ret_o = original_function(pos)
-
 	local ret = false
 	local node = minetest.get_node(pos)
-	if minetest.get_item_group(node.name, "attached_node_facedir") ~= 0 then
-		local dir = minetest.facedir_to_dir(node.param2)
+	if get_item_group(node.name, "attached_node_facedir") ~= 0 then
+		local dir = facedir_to_dir(node.param2)
 		if dir then
-			local cpos = vector.add(pos, dir)
-			local cnode = minetest.get_node(cpos)
-			if minetest.get_item_group(cnode.name, "solid") == 0 then
-				minetest.remove_node(pos)
+			if get_item_group(get_node(vector.add(pos, dir)).name, "solid") == 0 then
+				remove_node(pos)
 				local drops = minetest.get_node_drops(node.name, "")
 				for dr=1, #drops do
 					minetest.add_item(pos, drops[dr])
@@ -20,7 +24,6 @@ minetest.check_single_for_falling = function(pos)
 			end
 		end
 	end
-
 	return ret_o or ret
 end
 

mods/CORE/mcl_explosions/init.lua

@@ -12,10 +12,12 @@ under the LGPLv2.1 license.
 
 mcl_explosions = {}
 
-local mod_fire = minetest.get_modpath("mcl_fire") ~= nil
-local CONTENT_FIRE = minetest.get_content_id("mcl_fire:fire")
+local mod_fire = minetest.get_modpath("mcl_fire")
+--local CONTENT_FIRE = minetest.get_content_id("mcl_fire:fire")
 
-local S = minetest.get_translator("mcl_explosions")
+local math = math
+local vector = vector
+local table = table
 
 local hash_node_position = minetest.hash_node_position
 local get_objects_inside_radius = minetest.get_objects_inside_radius
@@ -26,6 +28,7 @@ local get_voxel_manip = minetest.get_voxel_manip
 local bulk_set_node = minetest.bulk_set_node
 local check_for_falling = minetest.check_for_falling
 local add_item = minetest.add_item
+local pos_to_string = minetest.pos_to_string
 
 -- Saved sphere explosion shapes for various radiuses
 local sphere_shapes = {}
@@ -66,46 +69,44 @@ local function compute_sphere_rays(radius)
 	local rays = {}
 	local sphere = {}
 
-	for i=1, 2 do
+	local function add_ray(pos)
+		sphere[hash_node_position(pos)] = pos
+	end
+
+	for y = -radius, radius do
+		for z = -radius, radius do
+			for x = -radius, 0 do
+				local d = x * x + y * y + z * z
+				if d <= radius * radius then
+					add_ray(vector.new(x, y, z))
+					add_ray(vector.new(-x, y, z))
+					break
+				end
+			end
+		end
+	end
+
+	for x = -radius, radius do
+		for z = -radius, radius do
+			for y = -radius, 0 do
+				local d = x * x + y * y + z * z
+				if d <= radius * radius then
+					add_ray(vector.new(x, y, z))
+					add_ray(vector.new(x, -y, z))
+					break
+				end
+			end
+		end
+	end
+
+	for x = -radius, radius do
 		for y = -radius, radius do
-			for z = -radius, radius do
-				for x = -radius, 0, 1 do
-					local d = x * x + y * y + z * z
-					if d <= radius * radius then
-						local pos = { x = x, y = y, z = z }
-						sphere[hash_node_position(pos)] = pos
-						break
-					end
-				end
-			end
-		end
-	end
-
-	for i=1,2 do
-		for x = -radius, radius do
-			for z = -radius, radius do
-				for y = -radius, 0, 1 do
-					local d = x * x + y * y + z * z
-					if d <= radius * radius then
-						local pos = { x = x, y = y, z = z }
-						sphere[hash_node_position(pos)] = pos
-						break
-					end
-				end
-			end
-		end
-	end
-
-	for i=1,2 do
-		for x = -radius, radius do
-			for y = -radius, radius do
-				for z = -radius, 0, 1 do
-					local d = x * x + y * y + z * z
-					if d <= radius * radius then
-						local pos = { x = x, y = y, z = z }
-						sphere[hash_node_position(pos)] = pos
-						break
-					end
+			for z = -radius, 0 do
+				local d = x * x + y * y + z * z
+				if d <= radius * radius then
+					add_ray(vector.new(x, y, z))
+					add_ray(vector.new(x, y, -z))
+					break
 				end
 			end
 		end
@@ -176,14 +177,11 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
 
 	local ystride = (emax.x - emin_x + 1)
 	local zstride = ystride * (emax.y - emin_y + 1)
-	local pos_x = pos.x
-	local pos_y = pos.y
-	local pos_z = pos.z
 
-	local area = VoxelArea:new {
+	--[[local area = VoxelArea:new {
 		MinEdge = emin,
 		MaxEdge = emax
-	}
+	}]]
 	local data = vm:get_data()
 	local destroy = {}
 
@@ -247,7 +245,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
 		local ent = obj:get_luaentity()
 
 		-- Ignore items to lower lag
-		if (obj:is_player() or (ent and ent.name ~= '__builtin.item')) and obj:get_hp() > 0 then
+		if (obj:is_player() or (ent and ent.name ~= "__builtin.item")) and obj:get_hp() > 0 then
 			local opos = obj:get_pos()
 			local collisionbox = nil
 
@@ -260,12 +258,12 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
 
 			if collisionbox then
 				-- Create rays from random points in the collision box
-				local x1 = collisionbox[1] * 2
-				local y1 = collisionbox[2] * 2
-				local z1 = collisionbox[3] * 2
-				local x2 = collisionbox[4] * 2
-				local y2 = collisionbox[5] * 2
-				local z2 = collisionbox[6] * 2
+				local x1 = collisionbox[1]
+				local y1 = collisionbox[2]
+				local z1 = collisionbox[3]
+				local x2 = collisionbox[4]
+				local y2 = collisionbox[5]
+				local z2 = collisionbox[6]
 				local x_len = math.abs(x2 - x1)
 				local y_len = math.abs(y2 - y1)
 				local z_len = math.abs(z2 - z1)
@@ -363,9 +361,9 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
 		local on_blast = node_on_blast[data[idx]]
 		local remove = true
 
-		if do_drop or on_blast ~= nil then
+		if do_drop or on_blast then
 			local npos = get_position_from_hash(hash)
-			if on_blast ~= nil then
+			if on_blast then
 				on_blast(npos, 1.0, do_drop)
 				remove = false
 			else
@@ -407,8 +405,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, direct, sourc
 	end
 
 	-- Log explosion
-	minetest.log('action', 'Explosion at ' .. minetest.pos_to_string(pos) ..
-		' with strength ' .. strength .. ' and radius ' .. radius)
+	minetest.log("action", "Explosion at "..pos_to_string(pos).." with strength "..strength.." and radius "..radius)
 end
 
 -- Create an explosion with strength at pos.

mods/CORE/mcl_explosions/locale/mcl_explosions.de.tr

@@ -1,2 +0,0 @@
-# textdomain:mcl_explosions
-@1 was caught in an explosion.=@1 wurde Opfer einer Explosion.

mods/CORE/mcl_explosions/locale/mcl_explosions.fr.tr

@@ -1,2 +0,0 @@
-# textdomain:mcl_explosions
-@1 was caught in an explosion.=@1 a été pris dans une explosion.

mods/CORE/mcl_explosions/locale/mcl_explosions.pl.tr

@@ -0,0 +1,2 @@
+# textdomain:mcl_explosions
+@1 was caught in an explosion.=@1 została wysadzona.

mods/CORE/mcl_explosions/locale/mcl_explosions.ru.tr

@@ -1,2 +0,0 @@
-# textdomain:mcl_explosions
-@1 was caught in an explosion.=@1 не удалось пережить взрыва.

mods/CORE/mcl_explosions/locale/template.txt

@@ -1,2 +0,0 @@
-# textdomain:mcl_explosions
-@1 was caught in an explosion.=

mods/CORE/mcl_init/init.lua

@@ -32,9 +32,9 @@ local singlenode = mg_name == "singlenode"
 
 -- Calculate mapgen_edge_min/mapgen_edge_max
 mcl_vars.chunksize = math.max(1, tonumber(minetest.get_mapgen_setting("chunksize")) or 5)
-mcl_vars.MAP_BLOCKSIZE = math.max(1, core.MAP_BLOCKSIZE or 16)
+mcl_vars.MAP_BLOCKSIZE = math.max(1, minetest.MAP_BLOCKSIZE or 16)
 mcl_vars.mapgen_limit = math.max(1, tonumber(minetest.get_mapgen_setting("mapgen_limit")) or 31000)
-mcl_vars.MAX_MAP_GENERATION_LIMIT = math.max(1, core.MAX_MAP_GENERATION_LIMIT or 31000)
+mcl_vars.MAX_MAP_GENERATION_LIMIT = math.max(1, minetest.MAX_MAP_GENERATION_LIMIT or 31000)
 local central_chunk_offset = -math.floor(mcl_vars.chunksize / 2)
 mcl_vars.central_chunk_offset_in_nodes = central_chunk_offset * mcl_vars.MAP_BLOCKSIZE
 mcl_vars.chunk_size_in_nodes = mcl_vars.chunksize * mcl_vars.MAP_BLOCKSIZE

mods/CORE/mcl_loot/init.lua

@@ -40,10 +40,9 @@ function mcl_loot.get_loot(loot_definitions, pr)
 		total_weight = total_weight + (loot_definitions.items[i].weight or 1)
 	end
 
-	local stacks_min = loot_definitions.stacks_min
-	local stacks_max = loot_definitions.stacks_max
-	if not stacks_min then stacks_min = 1 end
-	if not stacks_max then stacks_max = 1 end
+	--local stacks_min = loot_definitions.stacks_min or 1
+	--local stacks_max = loot_definitions.stacks_max or 1
+
 	local stacks = pr:next(loot_definitions.stacks_min, loot_definitions.stacks_max)
 	for s=1, stacks do
 		local r = pr:next(1, total_weight)

mods/CORE/mcl_particles/init.lua

@@ -1,3 +1,12 @@
+local vector = vector
+local table = table
+
+local hash_node_position = minetest.hash_node_position
+local add_particlespawner = minetest.add_particlespawner
+local delete_particlespawner = minetest.delete_particlespawner
+
+local ipairs = ipairs
+
 mcl_particles = {}
 
 -- Table of particlespawner IDs on a per-node hash basis
@@ -32,11 +41,11 @@ function mcl_particles.add_node_particlespawner(pos, particlespawner_definition,
 	if allowed_level == 0 or levels[level] > allowed_level then
 		return
 	end
-	local poshash = minetest.hash_node_position(pos)
+	local poshash = hash_node_position(pos)
 	if not poshash then
 		return
 	end
-	local id = minetest.add_particlespawner(particlespawner_definition)
+	local id = add_particlespawner(particlespawner_definition)
 	if id == -1 then
 		return
 	end
@@ -47,6 +56,8 @@ function mcl_particles.add_node_particlespawner(pos, particlespawner_definition,
 	return id
 end
 
+local add_node_particlespawner = mcl_particles.add_node_particlespawner
+
 -- Deletes all particlespawners that are assigned to a node position.
 -- If no particlespawners exist for this position, nothing happens.
 -- pos: Node positon. MUST use integer values!
@@ -55,11 +66,11 @@ function mcl_particles.delete_node_particlespawners(pos)
 	if allowed_level == 0 then
 		return false
 	end
-	local poshash = minetest.hash_node_position(pos)
+	local poshash = hash_node_position(pos)
 	local ids = particle_nodes[poshash]
 	if ids then
 		for i=1, #ids do
-			minetest.delete_particlespawner(ids[i])
+			delete_particlespawner(ids[i])
 		end
 		particle_nodes[poshash] = nil
 		return true

mods/CORE/mcl_util/init.lua

@@ -150,7 +150,7 @@ function mcl_util.get_eligible_transfer_item_slot(src_inventory, src_list, dst_i
 end
 
 -- Returns true if itemstack is a shulker box
-local is_not_shulker_box = function(itemstack)
+local function is_not_shulker_box(itemstack)
 	local g = minetest.get_item_group(itemstack:get_name(), "shulker_box")
 	return g == 0 or g == nil
 end
@@ -212,7 +212,7 @@ function mcl_util.move_item_container(source_pos, destination_pos, source_list,
 	end
 
 	-- Normalize double container by forcing to always use the left segment first
-	local normalize_double_container = function(pos, node, ctype)
+	local function normalize_double_container(pos, node, ctype)
 		if ctype == 6 then
 			pos = mcl_util.get_double_container_neighbor_pos(pos, node.param2, "right")
 			if not pos then
@@ -456,14 +456,7 @@ function mcl_util.calculate_durability(itemstack)
 				end
 			end
 		end
-		if not uses then
-			local toolcaps = itemstack:get_tool_capabilities()
-			local groupcaps = toolcaps.groupcaps
-			for _, v in pairs(groupcaps) do
-				uses = v.uses
-				break
-			end
-		end
+		uses = uses or (next(itemstack:get_tool_capabilities().groupcaps) or {}).uses
 	end
 
 	return uses or 0
@@ -535,3 +528,12 @@ function mcl_util.get_object_name(object)
 		return luaentity.nametag and luaentity.nametag ~= "" and luaentity.nametag or luaentity.description or luaentity.name
 	end
 end
+
+function mcl_util.replace_mob(obj, mob)
+	local rot = obj:get_yaw()
+	local pos = obj:get_pos()
+	obj:remove()
+	obj = minetest.add_entity(pos, mob)
+	obj:set_yaw(rot)
+	return obj
+end

mods/CORE/mcl_worlds/API.md

@@ -61,20 +61,21 @@ In mc, you cant use clock in the nether and the end.
 
 * pos: position
 
-## mcl_worlds.register_on_dimension_change(function(player, dimension))
+## mcl_worlds.register_on_dimension_change(function(player, dimension, last_dimension))
 Register a callback function func(player, dimension).
 It will be called whenever a player changes between dimensions.
 The void counts as dimension.
 
-* player: player, the player who changed the dimension
-* dimension: position, The new dimension of the player ("overworld", "nether", "end", "void").
+* player: player, the player who changed of dimension
+* dimension: string, The new dimension of the player ("overworld", "nether", "end", "void").
+* last_dimension: string, The dimension where the player was ("overworld", "nether", "end", "void").
 
 
 ## mcl_worlds.registered_on_dimension_change
 Table containing all function registered with mcl_worlds.register_on_dimension_change()
 
 ## mcl_worlds.dimension_change(player, dimension)
-Notify this mod of a dimmension change of <player> to <dimension>
+Notify this mod of a dimension change of <player> to <dimension>
 
 * player: player, player who changed the dimension
 * dimension: string, new dimension ("overworld", "nether", "end", "void")

mods/CORE/mcl_worlds/init.lua

@@ -1,5 +1,7 @@
 mcl_worlds = {}
 
+local get_connected_players = minetest.get_connected_players
+
 -- For a given position, returns a 2-tuple:
 -- 1st return value: true if pos is in void
 -- 2nd return value: true if it is in the deadly part of the void
@@ -33,60 +35,64 @@ end
 -- If the Y coordinate is not located in any dimension, it will return:
 --     nil, "void"
 function mcl_worlds.y_to_layer(y)
-       if y >= mcl_vars.mg_overworld_min then
-               return y - mcl_vars.mg_overworld_min, "overworld"
-       elseif y >= mcl_vars.mg_nether_min and y <= mcl_vars.mg_nether_max+128 then
-               return y - mcl_vars.mg_nether_min, "nether"
-       elseif y >= mcl_vars.mg_end_min and y <= mcl_vars.mg_end_max then
-               return y - mcl_vars.mg_end_min, "end"
-       else
-               return nil, "void"
-       end
+	if y >= mcl_vars.mg_overworld_min then
+		return y - mcl_vars.mg_overworld_min, "overworld"
+	elseif y >= mcl_vars.mg_nether_min and y <= mcl_vars.mg_nether_max+128 then
+		return y - mcl_vars.mg_nether_min, "nether"
+	elseif y >= mcl_vars.mg_end_min and y <= mcl_vars.mg_end_max then
+		return y - mcl_vars.mg_end_min, "end"
+	else
+		return nil, "void"
+	end
 end
 
+local y_to_layer = mcl_worlds.y_to_layer
+
 -- Takes a pos and returns the dimension it belongs to (same as above)
 function mcl_worlds.pos_to_dimension(pos)
-	local _, dim = mcl_worlds.y_to_layer(pos.y)
+	local _, dim = y_to_layer(pos.y)
 	return dim
 end
 
+local pos_to_dimension = mcl_worlds.pos_to_dimension
+
 -- Takes a Minecraft layer and a “dimension” name
 -- and returns the corresponding Y coordinate for
 -- MineClone 2.
 -- mc_dimension is one of "overworld", "nether", "end" (default: "overworld").
 function mcl_worlds.layer_to_y(layer, mc_dimension)
-       if mc_dimension == "overworld" or mc_dimension == nil then
-               return layer + mcl_vars.mg_overworld_min
-       elseif mc_dimension == "nether" then
-               return layer + mcl_vars.mg_nether_min
-       elseif mc_dimension == "end" then
-               return layer + mcl_vars.mg_end_min
-       end
+	   if mc_dimension == "overworld" or mc_dimension == nil then
+			   return layer + mcl_vars.mg_overworld_min
+	   elseif mc_dimension == "nether" then
+			   return layer + mcl_vars.mg_nether_min
+	   elseif mc_dimension == "end" then
+			   return layer + mcl_vars.mg_end_min
+	   end
 end
 
 -- Takes a position and returns true if this position can have weather
 function mcl_worlds.has_weather(pos)
-       -- Weather in the Overworld and the high part of the void below
-       return pos.y <= mcl_vars.mg_overworld_max and pos.y >= mcl_vars.mg_overworld_min - 64
+	-- Weather in the Overworld and the high part of the void below
+	return pos.y <= mcl_vars.mg_overworld_max and pos.y >= mcl_vars.mg_overworld_min - 64
 end
 
 -- Takes a position and returns true if this position can have Nether dust
 function mcl_worlds.has_dust(pos)
-       -- Weather in the Overworld and the high part of the void below
-       return pos.y <= mcl_vars.mg_nether_max + 138 and pos.y >= mcl_vars.mg_nether_min - 10
+	-- Weather in the Overworld and the high part of the void below
+	return pos.y <= mcl_vars.mg_nether_max + 138 and pos.y >= mcl_vars.mg_nether_min - 10
 end
 
 -- Takes a position (pos) and returns true if compasses are working here
 function mcl_worlds.compass_works(pos)
-       -- It doesn't work in Nether and the End, but it works in the Overworld and in the high part of the void below
-       local _, dim = mcl_worlds.y_to_layer(pos.y)
-       if dim == "nether" or dim == "end" then
-               return false
-       elseif dim == "void" then
-               return pos.y <= mcl_vars.mg_overworld_max and pos.y >= mcl_vars.mg_overworld_min - 64
-       else
-               return true
-       end
+	-- It doesn't work in Nether and the End, but it works in the Overworld and in the high part of the void below
+	local _, dim = mcl_worlds.y_to_layer(pos.y)
+	if dim == "nether" or dim == "end" then
+		return false
+	elseif dim == "void" then
+		return pos.y <= mcl_vars.mg_overworld_max and pos.y >= mcl_vars.mg_overworld_min - 64
+	else
+		return true
+	end
 end
 
 -- Takes a position (pos) and returns true if clocks are working here
@@ -112,12 +118,15 @@ local last_dimension = {}
 -- * player: Player who changed the dimension
 -- * dimension: New dimension ("overworld", "nether", "end", "void")
 function mcl_worlds.dimension_change(player, dimension)
+	local playername = player:get_player_name()
 	for i=1, #mcl_worlds.registered_on_dimension_change do
-		mcl_worlds.registered_on_dimension_change[i](player, dimension)
-		last_dimension[player:get_player_name()] = dimension
+		mcl_worlds.registered_on_dimension_change[i](player, dimension, last_dimension[playername])
 	end
+	last_dimension[playername] = dimension
 end
 
+local dimension_change = mcl_worlds.dimension_change
+
 ----------------------- INTERNAL STUFF ----------------------
 
 -- Update the dimension callbacks every DIM_UPDATE seconds
@@ -125,19 +134,19 @@ local DIM_UPDATE = 1
 local dimtimer = 0
 
 minetest.register_on_joinplayer(function(player)
-	last_dimension[player:get_player_name()] = mcl_worlds.pos_to_dimension(player:get_pos())
+	last_dimension[player:get_player_name()] = pos_to_dimension(player:get_pos())
 end)
 
 minetest.register_globalstep(function(dtime)
 	-- regular updates based on iterval
 	dimtimer = dimtimer + dtime;
 	if dimtimer >= DIM_UPDATE then
-		local players = minetest.get_connected_players()
-		for p=1, #players do
-			local dim = mcl_worlds.pos_to_dimension(players[p]:get_pos())
+		local players = get_connected_players()
+		for p = 1, #players do
+			local dim = pos_to_dimension(players[p]:get_pos())
 			local name = players[p]:get_player_name()
 			if dim ~= last_dimension[name] then
-				mcl_worlds.dimension_change(players[p], dim)
+				dimension_change(players[p], dim)
 			end
 		end
 		dimtimer = 0

mods/CORE/walkover/init.lua

@@ -4,6 +4,7 @@ local get_connected_players = minetest.get_connected_players
 local get_node = minetest.get_node
 local vector_add = vector.add
 local ceil = math.ceil
+local pairs = pairs
 
 walkover = {}
 walkover.registered_globals = {}
@@ -31,24 +32,21 @@ minetest.register_globalstep(function(dtime)
 	timer = timer + dtime;
 	if timer >= 0.3 then
 		for _,player in pairs(get_connected_players()) do
-	    local pp = player:get_pos()
-	    pp.y = ceil(pp.y)
-            local loc = vector_add(pp, {x=0,y=-1,z=0})
-            if loc ~= nil then
-               
-                local nodeiamon = get_node(loc)
-                
-                if nodeiamon ~= nil then
-                    if on_walk[nodeiamon.name] then
-                        on_walk[nodeiamon.name](loc, nodeiamon, player)
-                    end
-                    for i = 1, #registered_globals do
+		local pp = player:get_pos()
+		pp.y = ceil(pp.y)
+			local loc = vector_add(pp, {x=0,y=-1,z=0})
+			if loc then
+				local nodeiamon = get_node(loc)
+				if nodeiamon then
+					if on_walk[nodeiamon.name] then
+						on_walk[nodeiamon.name](loc, nodeiamon, player)
+					end
+					for i = 1, #registered_globals do
 						registered_globals[i](loc, nodeiamon, player)
-                    end
-                end   
-            end
-        end
-	 
+					end
+				end
+			end
+		end
 		timer = 0
 	end
 end)

mods/ENTITIES/drippingwater/init.lua

@@ -1,6 +1,8 @@
 --Dripping Water Mod
 --by kddekadenz
 
+local math = math
+
 -- License of code, textures & sounds: CC0
 
 --Drop entities
@@ -20,26 +22,21 @@ minetest.register_entity("drippingwater:drop_water", {
 	spritediv = {x=1, y=1},
 	initial_sprite_basepos = {x=0, y=0},
 	static_save = false,
-
 	on_activate = function(self, staticdata)
 		self.object:set_sprite({x=0,y=0}, 1, 1, true)
 	end,
-
 	on_step = function(self, dtime)
-	local k = math.random(1,222)
-	local ownpos = self.object:get_pos()
-
-	if k==1 then
-	self.object:set_acceleration({x=0, y=-5, z=0})
-	end
-
-	if minetest.get_node({x=ownpos.x, y=ownpos.y +0.5, z=ownpos.z}).name == "air" then
-	self.object:set_acceleration({x=0, y=-5, z=0})
-	end
-	
+		local k = math.random(1,222)
+		local ownpos = self.object:get_pos()
+		if k==1 then
+			self.object:set_acceleration({x=0, y=-5, z=0})
+		end
+		if minetest.get_node({x=ownpos.x, y=ownpos.y +0.5, z=ownpos.z}).name == "air" then
+			self.object:set_acceleration({x=0, y=-5, z=0})
+		end
 		if minetest.get_node({x=ownpos.x, y=ownpos.y -0.5, z=ownpos.z}).name ~= "air" then
-		self.object:remove()
-		minetest.sound_play({name="drippingwater_drip"}, {pos = ownpos, gain = 0.5, max_hear_distance = 8}, true)
+			self.object:remove()
+			minetest.sound_play({name="drippingwater_drip"}, {pos = ownpos, gain = 0.5, max_hear_distance = 8}, true)
 		end
 	end,
 })
@@ -61,27 +58,21 @@ minetest.register_entity("drippingwater:drop_lava", {
 	spritediv = {x=1, y=1},
 	initial_sprite_basepos = {x=0, y=0},
 	static_save = false,
-
 	on_activate = function(self, staticdata)
 		self.object:set_sprite({x=0,y=0}, 1, 0, true)
 	end,
-
 	on_step = function(self, dtime)
-	local k = math.random(1,222)
-	local ownpos = self.object:get_pos()
-
-	if k==1 then
-	self.object:set_acceleration({x=0, y=-5, z=0})
-	end
-
-	if minetest.get_node({x=ownpos.x, y=ownpos.y +0.5, z=ownpos.z}).name == "air" then
-	self.object:set_acceleration({x=0, y=-5, z=0})
-	end
-
-		
+		local k = math.random(1,222)
+		local ownpos = self.object:get_pos()
+		if k == 1 then
+			self.object:set_acceleration({x=0, y=-5, z=0})
+		end
+		if minetest.get_node({x=ownpos.x, y=ownpos.y +0.5, z=ownpos.z}).name == "air" then
+			self.object:set_acceleration({x=0, y=-5, z=0})
+		end
 		if minetest.get_node({x=ownpos.x, y=ownpos.y -0.5, z=ownpos.z}).name ~= "air" then
-		self.object:remove()
-		minetest.sound_play({name="drippingwater_lavadrip"}, {pos = ownpos, gain = 0.5, max_hear_distance = 8}, true)
+			self.object:remove()
+			minetest.sound_play({name="drippingwater_lavadrip"}, {pos = ownpos, gain = 0.5, max_hear_distance = 8}, true)
 		end
 	end,
 })
@@ -90,36 +81,34 @@ minetest.register_entity("drippingwater:drop_lava", {
 
 --Create drop
 
-minetest.register_abm(
-        {
+minetest.register_abm({
 	label = "Create water drops",
 	nodenames = {"group:opaque", "group:leaves"},
 	neighbors = {"group:water"},
-        interval = 2,
-        chance = 22,
-        action = function(pos)
-		if minetest.get_item_group(minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name, "water") ~= 0 and
-				minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "air" then
+	interval = 2,
+	chance = 22,
+	action = function(pos)
+		if minetest.get_item_group(minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name, "water") ~= 0
+			and minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "air" then
 			local i = math.random(-45,45) / 100
 			minetest.add_entity({x=pos.x + i, y=pos.y - 0.501, z=pos.z + i}, "drippingwater:drop_water")
 		end
-        end,
+	end,
 })
 
 --Create lava drop
 
-minetest.register_abm(
-        {
+minetest.register_abm({
 	label = "Create lava drops",
 	nodenames = {"group:opaque"},
 	neighbors = {"group:lava"},
-        interval = 2,
-        chance = 22,
-        action = function(pos)
-		if minetest.get_item_group(minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name, "lava") ~= 0 and
-				minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "air" then
+	interval = 2,
+	chance = 22,
+	action = function(pos)
+		if minetest.get_item_group(minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name, "lava") ~= 0
+			and	minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "air" then
 			local i = math.random(-45,45) / 100
 			minetest.add_entity({x=pos.x + i, y=pos.y - 0.501, z=pos.z + i}, "drippingwater:drop_lava")
 		end
-        end,
+	end,
 })

mods/ENTITIES/mcl_boats/init.lua

@@ -1,4 +1,4 @@
-local S = minetest.get_translator("mcl_boats")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 local boat_visual_size = {x = 1, y = 1, z = 1}
 local paddling_speed = 22
@@ -270,10 +270,10 @@ function boat.on_step(self, dtime, moveresult)
 
 	p.y = p.y - boat_y_offset
 	local new_velo
-	local new_acce = {x = 0, y = 0, z = 0}
+	local new_acce
 	if not is_water(p) and not on_ice then
 		-- Not on water or inside water: Free fall
-		local nodedef = minetest.registered_nodes[minetest.get_node(p).name]
+		--local nodedef = minetest.registered_nodes[minetest.get_node(p).name]
 		new_acce = {x = 0, y = -9.8, z = 0}
 		new_velo = get_velocity(self._v, self.object:get_yaw(),
 			self.object:get_velocity().y)
@@ -412,6 +412,6 @@ minetest.register_craft({
 	burntime = 20,
 })
 
-if minetest.get_modpath("doc_identifier") ~= nil then
+if minetest.get_modpath("doc_identifier") then
 	doc.sub.identifier.register_object("mcl_boats:boat", "craftitems", "mcl_boats:boat")
 end

mods/ENTITIES/mcl_boats/locale/mcl_boats.fr.tr

@@ -6,6 +6,7 @@ Boats are used to travel on the surface of water.=Les bateaux sont utilisés pou
 Dark Oak Boat=Bateau en Chêne Noir
 Jungle Boat=Bateau en Acajou
 Oak Boat=Bateau en Chêne
-Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Rightclick the boat again to leave it, punch the boat to make it drop as an item.=Faites un clic droit sur une source d'eau pour placer le bateau. Faites un clic droit sur le bateau pour y entrer. Utilisez [Gauche] et [Droite] pour diriger, [Avant] pour accélérer et [Arrière] pour ralentir ou reculer. Cliquez de nouveau avec le bouton droit sur le bateau pour le quitter, frappez le bateau pour le faire tomber en tant qu'objet.
+Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Use [Sneak] to leave the boat, punch the boat to make it drop as an item.=Faites un clic droit sur une source d'eau pour placer le bateau. Faites un clic droit sur le bateau pour y entrer. Utilisez [Gauche] et [Droite] pour diriger, [Avant] pour accélérer et [Arrière] pour ralentir ou reculer. Utilisez [Sneak] pour le quitter, frappez le bateau pour le faire tomber en tant qu'objet.
 Spruce Boat=Bateau en Sapin
 Water vehicle=Véhicule aquatique
+Sneak to dismount=

mods/ENTITIES/mcl_boats/locale/mcl_boats.pl.tr

@@ -0,0 +1,12 @@
+# textdomain: mcl_boats
+Acacia Boat=Akacjowa łódź
+Birch Boat=Brzozowa łódź
+Boat=Łódź
+Boats are used to travel on the surface of water.=Łodzie są wykorzystywane do podróżowania po powierzchni wody.
+Dark Oak Boat=Ciemno-dębowa łódź
+Jungle Boat=Tropikalna łódź
+Oak Boat=Dębowa łódź
+Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Use [Sneak] to leave the boat, punch the boat to make it drop as an item.=Kliknij prawym przyciskiem myszy na źródło wody by postawić łódź. Kliknij prawym przyciskiem myszy by w nią wsiąść. Użyj przycisków [Lewy] oraz [Prawy] by sterować, [Naprzód] by przyspieszyć i [W tył] by zwolnić lub się cofać. Kliknij [Skradanie] by z niej wyjść, uderz ją by wziąć ją jako przedmiot.
+Spruce Boat=Świerkowa łódź
+Water vehicle=Pojazd wodny
+Sneak to dismount=Skradaj się by opuścić łódź

mods/ENTITIES/mcl_boats/mod.conf

@@ -1,7 +1,7 @@
 name = mcl_boats
 author = PilzAdam
 description = Adds drivable boats.
-depends = mcl_player, flowlib
+depends = mcl_player, flowlib, mcl_title
 optional_depends = mcl_core, doc_identifier
 
 

mods/ENTITIES/mcl_burning/api.lua

@@ -1,5 +1,3 @@
-local S = minetest.get_translator("mcl_burning")
-
 function mcl_burning.get_storage(obj)
 	if obj:is_player() then
 		return mcl_burning.storage[obj]
@@ -79,22 +77,15 @@ function mcl_burning.set_on_fire(obj, burn_time)
 	end
 
 	if not storage.burn_time or burn_time >= storage.burn_time then
-		if obj:is_player() and not storage.fire_hud_id then
-			storage.fire_hud_id = obj:hud_add({
-				hud_elem_type = "image",
-				position = {x = 0.5, y = 0.5},
-				scale = {x = -100, y = -100},
-				text = "mcl_burning_entity_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. 1,
-				z_index = 1000,
-			})
+		if obj:is_player() then
+			mcl_burning.channels[obj]:send_all(tostring(mcl_burning.animation_frames))
+			mcl_burning.channels[obj]:send_all("start")
 		end
 		storage.burn_time = burn_time
 		storage.fire_damage_timer = 0
 
 		local fire_entity = minetest.add_entity(obj:get_pos(), "mcl_burning:fire")
 		local fire_luaentity = fire_entity:get_luaentity()
-		fire_luaentity:update_visual_size(obj, storage)
-		fire_luaentity:update_frame(obj, storage)
 
 		for _, other in pairs(minetest.get_objects_inside_radius(fire_entity:get_pos(), 0)) do
 			local other_luaentity = other:get_luaentity()
@@ -110,9 +101,7 @@ function mcl_burning.extinguish(obj)
 	if mcl_burning.is_burning(obj) then
 		local storage = mcl_burning.get_storage(obj)
 		if obj:is_player() then
-			if storage.fire_hud_id then
-				obj:hud_remove(storage.fire_hud_id)
-			end
+			mcl_burning.channels[obj]:send_all("stop")
 			mcl_burning.storage[obj] = {}
 		else
 			storage.burn_time = nil

mods/ENTITIES/mcl_burning/init.lua

@@ -1,15 +1,20 @@
-local S = minetest.get_translator("mcl_burning")
-local modpath = minetest.get_modpath("mcl_burning")
+local modpath = minetest.get_modpath(minetest.get_current_modname())
+
+local pairs = pairs
+
+local get_connected_players = minetest.get_connected_players
+local get_item_group = minetest.get_item_group
 
 mcl_burning = {
 	storage = {},
+	channels = {},
 	animation_frames = tonumber(minetest.settings:get("fire_animation_frames")) or 8
 }
 
 dofile(modpath .. "/api.lua")
 
 minetest.register_globalstep(function(dtime)
-	for _, player in pairs(minetest.get_connected_players()) do
+	for _, player in pairs(get_connected_players()) do
 		local storage = mcl_burning.storage[player]
 		if not mcl_burning.tick(player, dtime, storage) and not mcl_burning.is_affected_by_rain(player) then
 			local nodes = mcl_burning.get_touching_nodes(player, {"group:puts_out_fire", "group:set_on_fire"}, storage)
@@ -17,12 +22,12 @@ minetest.register_globalstep(function(dtime)
 
 			for _, pos in pairs(nodes) do
 				local node = minetest.get_node(pos)
-				if minetest.get_item_group(node.name, "puts_out_fire") > 0 then
+				if get_item_group(node.name, "puts_out_fire") > 0 then
 					burn_time = 0
 					break
 				end
 
-				local value = minetest.get_item_group(node.name, "set_on_fire")
+				local value = get_item_group(node.name, "set_on_fire")
 				if value > burn_time then
 					burn_time = value
 				end
@@ -65,13 +70,11 @@ minetest.register_on_joinplayer(function(player)
 	end
 
 	mcl_burning.storage[player] = storage
+	mcl_burning.channels[player] = minetest.mod_channel_join("mcl_burning:" .. player:get_player_name())
 end)
 
 minetest.register_on_leaveplayer(function(player)
-	local storage = mcl_burning.storage[player]
-	storage.fire_hud_id = nil
-	player:get_meta():set_string("mcl_burning:data", minetest.serialize(storage))
-
+	player:get_meta():set_string("mcl_burning:data", minetest.serialize(mcl_burning.storage[player]))
 	mcl_burning.storage[player] = nil
 end)
 
@@ -80,28 +83,28 @@ minetest.register_entity("mcl_burning:fire", {
 	initial_properties = {
 		physical = false,
 		collisionbox = {0, 0, 0, 0, 0, 0},
-		visual = "cube",
+		visual = "upright_sprite",
+		textures = {
+			name = "mcl_burning_entity_flame_animated.png",
+			animation = {
+				type = "vertical_frames",
+				aspect_w = 16,
+				aspect_h = 16,
+				length = 1.0,
+			},
+		},
+		spritediv = {x = 1, y = mcl_burning.animation_frames},
 		pointable = false,
 		glow = -1,
+		backface_culling = false,
 	},
-
 	animation_frame = 0,
 	animation_timer = 0,
-
-	on_step = function(self, dtime)
-		local parent, storage = self:sanity_check()
-
-		if parent then
-			self.animation_timer = self.animation_timer + dtime
-			if self.animation_timer >= 0.1 then
-				self.animation_timer = 0
-				self.animation_frame = self.animation_frame + 1
-				if self.animation_frame > mcl_burning.animation_frames - 1 then
-					self.animation_frame = 0
-				end
-				self:update_frame(parent, storage)
-			end
-		else
+	on_activate = function(self)
+		self.object:set_sprite({x = 0, y = 0}, mcl_burning.animation_frames, 1.0 / mcl_burning.animation_frames)
+	end,
+	on_step = function(self)
+		if not self:sanity_check() then
 			self.object:remove()
 		end
 	end,
@@ -109,24 +112,16 @@ minetest.register_entity("mcl_burning:fire", {
 		local parent = self.object:get_attach()
 
 		if not parent then
-			return
+			return false
 		end
 
 		local storage = mcl_burning.get_storage(parent)
 
 		if not storage or not storage.burn_time then
-			return
+			return false
 		end
 
-		return parent, storage
-	end,
-	update_frame = function(self, parent, storage)
-		local frame_overlay = "^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. self.animation_frame
-		local fire_texture = "mcl_burning_entity_flame_animated.png" .. frame_overlay
-		self.object:set_properties({textures = {"blank.png", "blank.png", fire_texture, fire_texture, fire_texture, fire_texture}})
-		if parent:is_player() then
-			parent:hud_change(storage.fire_hud_id, "text", "mcl_burning_hud_flame_animated.png" .. frame_overlay)
-		end
+		return true
 	end,
 	update_visual_size = function(self, parent, storage)
 		parent = parent or self.object:get_attach()

mods/ENTITIES/mcl_falling_nodes/init.lua

@@ -1,7 +1,4 @@
-local S = minetest.get_translator("mcl_falling_nodes")
-local has_mcl_armor = minetest.get_modpath("mcl_armor")
-
-local get_falling_depth = function(self)
+local function get_falling_depth(self)
 	if not self._startpos then
 		-- Fallback
 		self._startpos = self.object:get_pos()
@@ -9,7 +6,7 @@ local get_falling_depth = function(self)
 	return self._startpos.y - vector.round(self.object:get_pos()).y
 end
 
-local deal_falling_damage = function(self, dtime)
+local function deal_falling_damage(self, dtime)
 	if minetest.get_item_group(self.node.name, "falling_node_damage") == 0 then
 		return
 	end
@@ -22,7 +19,10 @@ local deal_falling_damage = function(self, dtime)
 	end
 	self._hit = self._hit or {}
 	for _, obj in ipairs(minetest.get_objects_inside_radius(pos, 1)) do
-		if mcl_util.get_hp(obj) > 0 and not self._hit[obj] then
+		local entity = obj:get_luaentity()
+		if entity and entity.name == "__builtin:item" then
+			obj:remove()
+		elseif mcl_util.get_hp(obj) > 0 and not self._hit[obj] then
 			self._hit[obj] = true
 			local way = self._startpos.y - pos.y
 			local damage = (way - 1) * 2
@@ -38,7 +38,7 @@ local deal_falling_damage = function(self, dtime)
 						inv:set_stack("armor", 2, helmet)
 					end
 				end
-				local deathmsg, dmg_type
+				local dmg_type
 				if minetest.get_item_group(self.node.name, "anvil") ~= 0 then
 					dmg_type = "anvil"
 				else
@@ -60,10 +60,8 @@ minetest.register_entity(":__builtin:falling_node", {
 		collide_with_objects = false,
 		collisionbox = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
 	},
-
 	node = {},
 	meta = {},
-
 	set_node = function(self, node, meta)
 		local def = minetest.registered_nodes[node.name]
 		-- Change falling node if definition tells us to
@@ -90,7 +88,6 @@ minetest.register_entity(":__builtin:falling_node", {
 			glow = glow,
 		})
 	end,
-
 	get_staticdata = function(self)
 		local meta = self.meta
 		-- Workaround: Save inventory seperately from metadata.
@@ -111,7 +108,6 @@ minetest.register_entity(":__builtin:falling_node", {
 		}
 		return minetest.serialize(ds)
 	end,
-
 	on_activate = function(self, staticdata)
 		self.object:set_armor_groups({immortal = 1})
 
@@ -134,7 +130,6 @@ minetest.register_entity(":__builtin:falling_node", {
 		end
 		self._startpos = vector.round(self._startpos)
 	end,
-
 	on_step = function(self, dtime)
 		-- Set gravity
 		local acceleration = self.object:get_acceleration()
@@ -186,10 +181,9 @@ minetest.register_entity(":__builtin:falling_node", {
 				return
 			end
 			local nd = minetest.registered_nodes[n2.name]
-			if n2.name == "mcl_portals:portal_end" then
-				-- TODO: Teleport falling node.
-
-			elseif (nd and nd.buildable_to == true) or minetest.get_item_group(self.node.name, "crush_after_fall") ~= 0 then
+			--if n2.name == "mcl_portals:portal_end" then
+			-- TODO: Teleport falling node.
+            if (nd and nd.buildable_to == true) or minetest.get_item_group(self.node.name, "crush_after_fall") ~= 0 then
 				-- Replace destination node if it's buildable to
 				minetest.remove_node(np)
 				-- Run script hook
@@ -256,7 +250,6 @@ minetest.register_entity(":__builtin:falling_node", {
 				self.object:set_pos(npos)
 			end
 		end
-
 		deal_falling_damage(self, dtime)
 	end
 })

mods/ENTITIES/mcl_falling_nodes/locale/mcl_falling_nodes.de.tr

@@ -1,3 +0,0 @@
-# textdomain: mcl_falling_nodes
-@1 was smashed by a falling anvil.=@1 wurde von einem fallenden Amboss zerschmettert.
-@1 was smashed by a falling block.=@1 wurde von einem fallenden Block zerschmettert.

mods/ENTITIES/mcl_falling_nodes/locale/mcl_falling_nodes.es.tr

@@ -1,3 +0,0 @@
-# textdomain: mcl_falling_nodes
-@1 was smashed by a falling anvil.=@1 fue aplastado por la caída de un yunque.
-@1 was smashed by a falling block.=@1 fue aplastado por la caída de un bloque.

mods/ENTITIES/mcl_falling_nodes/locale/mcl_falling_nodes.fr.tr

@@ -1,3 +0,0 @@
-# textdomain: mcl_falling_nodes
-@1 was smashed by a falling anvil.=@1 a été écrasé par une enclume qui tombait.
-@1 was smashed by a falling block.=@1 a été écrasé par un bloc qui tombait.

mods/ENTITIES/mcl_falling_nodes/locale/mcl_falling_nodes.ru.tr

@@ -1,3 +0,0 @@
-# textdomain: mcl_falling_nodes
-@1 was smashed by a falling anvil.=@1 придавило падающей наковальней.
-@1 was smashed by a falling block.=@1 раздавило падающим блоком.

mods/ENTITIES/mcl_falling_nodes/locale/template.txt

@@ -1,3 +0,0 @@
-# textdomain: mcl_falling_nodes
-@1 was smashed by a falling anvil.=
-@1 was smashed by a falling block.=

mods/ENTITIES/mcl_item_entity/init.lua

@@ -1,5 +1,5 @@
 --these are lua locals, used for higher performance
-local minetest,math,vector,ipairs = minetest,math,vector,ipairs
+local minetest, math, vector, ipairs, pairs = minetest, math, vector, ipairs, pairs
 
 --this is used for the player pool in the sound buffer
 local pool = {}
@@ -38,7 +38,7 @@ item_drop_settings.drop_single_item      = false --if true, the drop control dro
 
 item_drop_settings.magnet_time           = 0.75 -- how many seconds an item follows the player before giving up
 
-local get_gravity = function()
+local function get_gravity()
 	return tonumber(minetest.settings:get("movement_gravity")) or 9.81
 end
 
@@ -60,7 +60,7 @@ mcl_item_entity.register_pickup_achievement("mcl_mobitems:blaze_rod", "mcl:blaze
 mcl_item_entity.register_pickup_achievement("mcl_mobitems:leather", "mcl:killCow")
 mcl_item_entity.register_pickup_achievement("mcl_core:diamond", "mcl:diamonds")
 
-local check_pickup_achievements = function(object, player)
+local function check_pickup_achievements(object, player)
 	if has_awards then
 		local itemname = ItemStack(object:get_luaentity().itemstring):get_name()
 		local playername = player:get_player_name()
@@ -72,7 +72,7 @@ local check_pickup_achievements = function(object, player)
 	end
 end
 
-local enable_physics = function(object, luaentity, ignore_check)
+local function enable_physics(object, luaentity, ignore_check)
 	if luaentity.physical_state == false or ignore_check == true then
 		luaentity.physical_state = true
 		object:set_properties({
@@ -83,7 +83,7 @@ local enable_physics = function(object, luaentity, ignore_check)
 	end
 end
 
-local disable_physics = function(object, luaentity, ignore_check, reset_movement)
+local function disable_physics(object, luaentity, ignore_check, reset_movement)
 	if luaentity.physical_state == true or ignore_check == true then
 		luaentity.physical_state = false
 		object:set_properties({
@@ -98,13 +98,11 @@ end
 
 
 minetest.register_globalstep(function(dtime)
-
 	tick = not tick
 
 	for _,player in pairs(minetest.get_connected_players()) do
 		if player:get_hp() > 0 or not minetest.settings:get_bool("enable_damage") then
 
-
 			local name = player:get_player_name()
 
 			local pos = player:get_pos()
@@ -235,7 +233,7 @@ function minetest.handle_node_drops(pos, drops, digger)
 	local dug_node = minetest.get_node(pos)
 	local tooldef
 	local tool
-	if digger ~= nil then
+	if digger then
 		tool = digger:get_wielded_item()
 		tooldef = minetest.registered_tools[tool:get_name()]
 
@@ -316,7 +314,7 @@ function minetest.handle_node_drops(pos, drops, digger)
 			end
 			-- Spawn item and apply random speed
 			local obj = minetest.add_item(dpos, drop_item)
-			if obj ~= nil then
+			if obj then
 				local x = math.random(1, 5)
 				if math.random(1,2) == 1 then
 					x = -x
@@ -365,6 +363,17 @@ if not time_to_live then
 	time_to_live = 300
 end
 
+local function cxcz(o, cw, one, zero)
+	if cw < 0 then
+		table.insert(o, { [one]=1, y=0, [zero]=0 })
+		table.insert(o, { [one]=-1, y=0, [zero]=0 })
+	else
+		table.insert(o, { [one]=-1, y=0, [zero]=0 })
+		table.insert(o, { [one]=1, y=0, [zero]=0 })
+	end
+	return o
+end
+
 minetest.register_entity(":__builtin:item", {
 	initial_properties = {
 		hp_max = 1,
@@ -385,7 +394,7 @@ minetest.register_entity(":__builtin:item", {
 	-- The itemstring MUST be set immediately to a non-empty string after creating the entity.
 	-- The hand is NOT permitted as dropped item. ;-)
 	-- Item entities will be deleted if they still have an empty itemstring on their first on_step tick.
-	itemstring = '',
+	itemstring = "",
 
 	-- If true, item will fall
 	physical_state = true,
@@ -426,13 +435,9 @@ minetest.register_entity(":__builtin:item", {
 		if itemtable then
 			itemname = stack:to_table().name
 		end
-		local item_texture = nil
-		local item_type = ""
 		local glow
 		local def = minetest.registered_items[itemname]
 		if def then
-			item_texture = def.inventory_image
-			item_type = def.type
 			description = def.description
 			glow = def.light_source
 		end
@@ -475,7 +480,7 @@ minetest.register_entity(":__builtin:item", {
 	end,
 
 	get_staticdata = function(self)
-		return minetest.serialize({
+		local data = minetest.serialize({
 			itemstring = self.itemstring,
 			always_collect = self.always_collect,
 			age = self.age,
@@ -483,6 +488,39 @@ minetest.register_entity(":__builtin:item", {
 			_flowing = self._flowing,
 			_removed = self._removed,
 		})
+		-- sfan5 guessed that the biggest serializable item
+		-- entity would have a size of 65530 bytes. This has
+		-- been experimentally verified to be still too large.
+		--
+		-- anon5 has calculated that the biggest serializable
+		-- item entity has a size of exactly 65487 bytes:
+		--
+		-- 1. serializeString16 can handle max. 65535 bytes.
+		-- 2. The following engine metadata is always saved:
+		--    • 1 byte (version)
+		--    • 2 byte (length prefix)
+		--    • 14 byte “__builtin:item”
+		--    • 4 byte (length prefix)
+		--    • 2 byte (health)
+		--    • 3 × 4 byte = 12 byte (position)
+		--    • 4 byte (yaw)
+		--    • 1 byte (version 2)
+		--    • 2 × 4 byte = 8 byte (pitch and roll)
+		-- 3. This leaves 65487 bytes for the serialization.
+		if #data > 65487 then -- would crash the engine
+			local stack = ItemStack(self.itemstring)
+			stack:get_meta():from_table(nil)
+			self.itemstring = stack:to_string()
+			minetest.log(
+				"warning",
+				"Overlong item entity metadata removed: “" ..
+				self.itemstring ..
+				"” had serialized length of " ..
+				#data
+			)
+			return self:get_staticdata()
+		end
+		return data
 	end,
 
 	on_activate = function(self, staticdata, dtime_s)
@@ -570,7 +608,7 @@ minetest.register_entity(":__builtin:item", {
 		return true
 	end,
 
-	on_step = function(self, dtime)
+	on_step = function(self, dtime, moveresult)
 		if self._removed then
 			self.object:set_properties({
 				physical = false
@@ -580,7 +618,7 @@ minetest.register_entity(":__builtin:item", {
 			return
 		end
 		self.age = self.age + dtime
-		if self._collector_timer ~= nil then
+		if self._collector_timer then
 			self._collector_timer = self._collector_timer + dtime
 		end
 		if time_to_live > 0 and self.age > time_to_live then
@@ -637,6 +675,18 @@ minetest.register_entity(":__builtin:item", {
 			end
 		end
 
+		-- Destroy item when it collides with a cactus
+		if moveresult and moveresult.collides then
+			for _, collision in pairs(moveresult.collisions) do
+				local pos = collision.node_pos
+				if collision.type == "node" and minetest.get_node(pos).name == "mcl_core:cactus" then
+					self._removed = true
+					self.object:remove()
+					return
+				end
+			end
+		end
+
 		-- Push item out when stuck inside solid opaque node
 		if def and def.walkable and def.groups and def.groups.opaque == 1 then
 			local shootdir
@@ -648,16 +698,6 @@ minetest.register_entity(":__builtin:item", {
 			-- 1st: closest
 			-- 2nd: other direction
 			-- 3rd and 4th: other axis
-			local cxcz = function(o, cw, one, zero)
-				if cw < 0 then
-					table.insert(o, { [one]=1, y=0, [zero]=0 })
-					table.insert(o, { [one]=-1, y=0, [zero]=0 })
-				else
-					table.insert(o, { [one]=-1, y=0, [zero]=0 })
-					table.insert(o, { [one]=1, y=0, [zero]=0 })
-				end
-				return o
-			end
 			if math.abs(cx) < math.abs(cz) then
 				order = cxcz(order, cx, "x", "z")
 				order = cxcz(order, cz, "z", "x")

mods/ENTITIES/mcl_minecarts/functions.lua

@@ -1,3 +1,5 @@
+local vector = vector
+
 function mcl_minecarts:get_sign(z)
 	if z == 0 then
 		return 0
@@ -38,11 +40,9 @@ end
 
 function mcl_minecarts:check_front_up_down(pos, dir_, check_down, railtype)
 	local dir = vector.new(dir_)
-	local cur = nil
-	
 	-- Front
 	dir.y = 0
-	cur = vector.add(pos, dir)
+	local cur = vector.add(pos, dir)
 	if mcl_minecarts:is_rail(cur, railtype) then
 		return dir
 	end
@@ -65,7 +65,7 @@ end
 
 function mcl_minecarts:get_rail_direction(pos_, dir, ctrl, old_switch, railtype)
 	local pos = vector.round(pos_)
-	local cur = nil
+	local cur
 	local left_check, right_check = true, true
 
 	-- Check left and right
@@ -122,7 +122,6 @@ function mcl_minecarts:get_rail_direction(pos_, dir, ctrl, old_switch, railtype)
 			return cur
 		end
 	end
-	
 	-- Backwards
 	if not old_switch then
 		cur = mcl_minecarts:check_front_up_down(pos, {
@@ -134,7 +133,5 @@ function mcl_minecarts:get_rail_direction(pos_, dir, ctrl, old_switch, railtype)
 			return cur
 		end
 	end
-	
 	return {x=0, y=0, z=0}
 end
-

mods/ENTITIES/mcl_minecarts/init.lua

@@ -1,9 +1,10 @@
-local S = minetest.get_translator("mcl_minecarts")
+local modname = minetest.get_current_modname()
+local S = minetest.get_translator(modname)
 
 local has_mcl_wip = minetest.get_modpath("mcl_wip")
 
 mcl_minecarts = {}
-mcl_minecarts.modpath = minetest.get_modpath("mcl_minecarts")
+mcl_minecarts.modpath = minetest.get_modpath(modname)
 mcl_minecarts.speed_max = 10
 mcl_minecarts.check_float_time = 15
 
@@ -204,7 +205,7 @@ local function register_entity(entity_id, mesh, textures, drop, on_rightclick, o
 			rou_pos = vector.round(pos)
 			node = minetest.get_node(rou_pos)
 			local g = minetest.get_item_group(node.name, "connect_to_raillike")
-			if g ~= self._railtype and self._railtype ~= nil then
+			if g ~= self._railtype and self._railtype then
 				-- Detach driver
 				if player then
 					if self._old_pos then
@@ -486,7 +487,6 @@ local function register_entity(entity_id, mesh, textures, drop, on_rightclick, o
 		if update.pos then
 			self.object:set_pos(pos)
 		end
-		update = nil
 	end
 
 	function cart:get_staticdata()
@@ -497,7 +497,7 @@ local function register_entity(entity_id, mesh, textures, drop, on_rightclick, o
 end
 
 -- Place a minecart at pointed_thing
-mcl_minecarts.place_minecart = function(itemstack, pointed_thing, placer)
+function mcl_minecarts.place_minecart(itemstack, pointed_thing, placer)
 	if not pointed_thing.type == "node" then
 		return
 	end
@@ -524,7 +524,7 @@ mcl_minecarts.place_minecart = function(itemstack, pointed_thing, placer)
 	local cart = minetest.add_entity(railpos, entity_id)
 	local railtype = minetest.get_item_group(node.name, "connect_to_raillike")
 	local le = cart:get_luaentity()
-	if le ~= nil then
+	if le then
 		le._railtype = railtype
 	end
 	local cart_dir = mcl_minecarts:get_rail_direction(railpos, {x=1, y=0, z=0}, nil, nil, railtype)
@@ -541,7 +541,7 @@ mcl_minecarts.place_minecart = function(itemstack, pointed_thing, placer)
 end
 
 
-local register_craftitem = function(itemstring, entity_id, description, tt_help, longdesc, usagehelp, icon, creative)
+local function register_craftitem(itemstring, entity_id, description, tt_help, longdesc, usagehelp, icon, creative)
 	entity_mapping[itemstring] = entity_id
 
 	local groups = { minecart = 1, transport = 1 }
@@ -607,7 +607,7 @@ Register a minecart
 local function register_minecart(itemstring, entity_id, description, tt_help, longdesc, usagehelp, mesh, textures, icon, drop, on_rightclick, on_activate_by_rail, creative)
 	register_entity(entity_id, mesh, textures, drop, on_rightclick, on_activate_by_rail)
 	register_craftitem(itemstring, entity_id, description, tt_help, longdesc, usagehelp, icon, creative)
-	if minetest.get_modpath("doc_identifier") ~= nil then
+	if minetest.get_modpath("doc_identifier") then
 		doc.sub.identifier.register_object(entity_id, "craftitems", itemstring)
 	end
 end
@@ -646,7 +646,7 @@ register_minecart(
 				if player then
 					mcl_player.player_set_animation(player, "sit" , 30)
 					player:set_eye_offset({x=0, y=-5.5, z=0},{x=0, y=-4, z=0})
-					mcl_tmp_message.message(clicker, S("Sneak to dismount"))
+					mcl_title.set(clicker, "actionbar", {text=S("Sneak to dismount"), color="white", stay=60})
 				end
 			end, name)
 		end
@@ -817,31 +817,30 @@ minetest.register_craft({
 })
 
 -- TODO: Re-enable crafting of special minecarts when they have been implemented
-if false then
-	minetest.register_craft({
-		output = "mcl_minecarts:furnace_minecart",
-		recipe = {
-			{"mcl_furnaces:furnace"},
-			{"mcl_minecarts:minecart"},
-		},
-	})
+--[[minetest.register_craft({
+	output = "mcl_minecarts:furnace_minecart",
+	recipe = {
+		{"mcl_furnaces:furnace"},
+		{"mcl_minecarts:minecart"},
+	},
+})
 
-	minetest.register_craft({
-		output = "mcl_minecarts:hopper_minecart",
-		recipe = {
-			{"mcl_hoppers:hopper"},
-			{"mcl_minecarts:minecart"},
-		},
-	})
+minetest.register_craft({
+	output = "mcl_minecarts:hopper_minecart",
+	recipe = {
+		{"mcl_hoppers:hopper"},
+		{"mcl_minecarts:minecart"},
+	},
+})
+
+minetest.register_craft({
+	output = "mcl_minecarts:chest_minecart",
+	recipe = {
+		{"mcl_chests:chest"},
+		{"mcl_minecarts:minecart"},
+	},
+})]]
 
-	minetest.register_craft({
-		output = "mcl_minecarts:chest_minecart",
-		recipe = {
-			{"mcl_chests:chest"},
-			{"mcl_minecarts:minecart"},
-		},
-	})
-end
 
 if has_mcl_wip then
 	mcl_wip.register_wip_item("mcl_minecarts:chest_minecart")

mods/ENTITIES/mcl_minecarts/locale/mcl_minecarts.fr.tr

@@ -33,3 +33,4 @@ Activates minecarts when powered=Active les wagonnets lorsqu'il est alimenté
 Emits redstone power when a minecart is detected=Émet de l'énergie redstone lorsqu'un wagonnet est détecté
 Vehicle for fast travel on rails=Véhicule pour voyager rapidement sur rails
 Can be ignited by tools or powered activator rail=Peut être allumé par des outils ou un rail d'activation motorisé
+Sneak to dismount=

mods/ENTITIES/mcl_minecarts/locale/mcl_minecarts.pl.tr

@@ -0,0 +1,36 @@
+# textdomain: mcl_minecarts
+Minecart=Wagonik
+Minecarts can be used for a quick transportion on rails.=Wagoniki mogą być użyte do szybkiego transportu po torach.
+Minecarts only ride on rails and always follow the tracks. At a T-junction with no straight way ahead, they turn left. The speed is affected by the rail type.=Wagoniki mogą jeździć tylko po torach i zawsze podążają za wytyczoną ścieżką. W przypadku skrzyżowań typu T, gdzie nie ma prostej ścieżki, skręcają w lew. Ich szybkość zależy od typu torów.
+You can place the minecart on rails. Right-click it to enter it. Punch it to get it moving.=Możesz postawić wagonik na torach. Kliknij prawym przyciskiem myszy aby do niego wejść. Uderz go by zaczął się poruszać.
+To obtain the minecart, punch it while holding down the sneak key.=Aby odzyskać wagonik uderz go podczas skradania.
+A minecart with TNT is an explosive vehicle that travels on rail.=Wagonik z TNT jest wybuchowym pojazdem podróżującym po torach.
+Place it on rails. Punch it to move it. The TNT is ignited with a flint and steel or when the minecart is on an powered activator rail.=Postaw go na torach. Uderz by zaczął się poruszać. TNT zapala się krzesiwem lub gdy wagonik jest na zasilonych torach aktywacyjnych.
+To obtain the minecart and TNT, punch them while holding down the sneak key. You can't do this if the TNT was ignited.=Aby odzyskać wagonik z TNT uderz go podczas skradania. Nie możesz tego zrobić gdy TNT jest zapalone.
+A minecart with furnace is a vehicle that travels on rails. It can propel itself with fuel.=Wagonik z piecem jest pojazdem podróżującym na torach. Napędza on samego siebie za pomocą paliwa.
+Place it on rails. If you give it some coal, the furnace will start burning for a long time and the minecart will be able to move itself. Punch it to get it moving.=Postaw go na torach. Jeśli dasz mu nieco węgla piec zacznie palić przez długi czas, a wagonik będzie się sam poruszał. Uderz go by zaczął się poruszać.
+To obtain the minecart and furnace, punch them while holding down the sneak key.=Aby odzyskać wagonik z piecem uderz go podczas skradania.
+Minecart with Chest=Wagonik ze skrzynią
+Minecart with Furnace=Wagonik z piecem
+Minecart with Command Block=Wagonik z blokiem poleceń
+Minecart with Hopper=Wagonik z lejem
+Minecart with TNT=Wagonik z TNT
+Place them on the ground to build your railway, the rails will automatically connect to each other and will turn into curves, T-junctions, crossings and slopes as needed.=Postaw je na ziemi by zbudować ścieżkę z torów. Tory automatycznie połączą się ze sobą i zamienią się w zakręty, skrzyżowania typu T, skrzyżowania i równie w zależności od potrzeb.
+Rail=Tor
+Rails can be used to build transport tracks for minecarts. Normal rails slightly slow down minecarts due to friction.=Tory mogą być wykorzystane do zbudowania torów dla wagoników. Zwyczajne tory nieco spowalniają wagoniki ze względu na tarcie.
+Powered Rail=Zasilane tory
+Rails can be used to build transport tracks for minecarts. Powered rails are able to accelerate and brake minecarts.=Tory mogą być wykorzystane do zbudowania torów dla wagoników. Zasilane tory mogą przyspieszać lub spowalniać wagoniki.
+Without redstone power, the rail will brake minecarts. To make this rail accelerate minecarts, power it with redstone power.=Bez zasilania czerwienitem tory będą spowalniać wagoniki. Aby sprawić by je przyspieszały zasil je czerwienitem.
+Activator Rail=Tory aktywacyjne
+Rails can be used to build transport tracks for minecarts. Activator rails are used to activate special minecarts.=Tory mogą być wykorzystane do zbudowania torów dla wagoników. Tory aktywacyjne są wykorzystywane do aktywacji specjalnych wagoników.
+To make this rail activate minecarts, power it with redstone power and send a minecart over this piece of rail.=Aby ten tor aktywował wagonik, zasil go czerwienitem i spraw by wagonik po nim przejechał.
+Detector Rail=Tory z czujnikiem
+Rails can be used to build transport tracks for minecarts. A detector rail is able to detect a minecart above it and powers redstone mechanisms.=Tory mogą być wykorzystane do zbudowania torów dla wagoników. Tory z czujnikiem są w stanie wykryć kiedy wagonik po nich przejeżdża i wysłać sygnał do czerwienitowych mechanizmów.
+To detect a minecart and provide redstone power, connect it to redstone trails or redstone mechanisms and send any minecart over the rail.=Aby wykryć wagonik i dostarczyć zasilanie czerwienitem podłącz go czerwienitem to mechanizmu i spraw by wagonik po nim przejechał.
+Track for minecarts=Tor dla wagoników
+Speed up when powered, slow down when not powered=Przyspiesza gdy zasilane, spowalnia gdy nie
+Activates minecarts when powered=Aktywuje wagoniki gdy zasilane
+Emits redstone power when a minecart is detected=Emituje zasilanie czerwienitem gdy wagonik jest wykryty
+Vehicle for fast travel on rails=Pojazd do szybkiej podróży na torach
+Can be ignited by tools or powered activator rail=Może być zapalony przez narzędzia, lub zasilane tor aktywacyjne
+Sneak to dismount=Zacznij się skradać by zejść

mods/ENTITIES/mcl_minecarts/mod.conf

@@ -1,6 +1,6 @@
 name = mcl_minecarts
 author = Krock
 description = Minecarts are vehicles to move players quickly on rails.
-depends = mcl_explosions, mcl_core, mcl_sounds, mcl_player, mcl_achievements, mcl_chests, mcl_furnaces, mesecons_commandblock, mcl_hoppers, mcl_tnt, mesecons
+depends = mcl_title, mcl_explosions, mcl_core, mcl_sounds, mcl_player, mcl_achievements, mcl_chests, mcl_furnaces, mesecons_commandblock, mcl_hoppers, mcl_tnt, mesecons
 optional_depends = doc_identifier, mcl_wip
 

mods/ENTITIES/mcl_minecarts/rails.lua

@@ -1,7 +1,7 @@
-local S = minetest.get_translator("mcl_minecarts")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 -- Template rail function
-local register_rail = function(itemstring, tiles, def_extras, creative)
+local function register_rail(itemstring, tiles, def_extras, creative)
 	local groups = {handy=1,pickaxey=1, attached_node=1,rail=1,connect_to_raillike=minetest.raillike_group("rail"),dig_by_water=1,destroy_by_lava_flow=1, transport=1}
 	if creative == false then
 		groups.not_in_creative_inventory = 1
@@ -206,11 +206,11 @@ register_rail("mcl_minecarts:detector_rail_on",
 
 -- Crafting
 minetest.register_craft({
-	output = 'mcl_minecarts:rail 16',
+	output = "mcl_minecarts:rail 16",
 	recipe = {
-		{'mcl_core:iron_ingot', '', 'mcl_core:iron_ingot'},
-		{'mcl_core:iron_ingot', 'mcl_core:stick', 'mcl_core:iron_ingot'},
-		{'mcl_core:iron_ingot', '', 'mcl_core:iron_ingot'},
+		{"mcl_core:iron_ingot", "", "mcl_core:iron_ingot"},
+		{"mcl_core:iron_ingot", "mcl_core:stick", "mcl_core:iron_ingot"},
+		{"mcl_core:iron_ingot", "", "mcl_core:iron_ingot"},
 	}
 })
 

mods/ENTITIES/mcl_mobs/LICENSE-MEDIA.md

@@ -190,9 +190,10 @@ Origin of those models:
 * [Spennnyyy](https://freesound.org/people/Spennnyyy/) (CC0)
     * `mcl_totems_totem.ogg`
         * Source: <https://freesound.org/people/Spennnyyy/sounds/323502/>
-* [Baŝto](https://opengameart.org/users/ba%C5%9Dto)
+* [Baŝto](https://opengameart.org/users/ba%C5%9Dto) (remixer) and [kantouth](https://freesound.org/people/kantouth/) (original author)
     * `mobs_mc_skeleton_random.*.ogg` (CC BY 3.0)
         * Source: <https://opengameart.org/content/walking-skeleton>
+            * Based on:  <https://freesound.org/people/kantouth/sounds/115113/>
 * [spookymodem](https://freesound.org/people/spookymodem/)
     * `mobs_mc_skeleton_death.ogg` (CC0)
         * <https://freesound.org/people/spookymodem/sounds/202091/>
@@ -306,4 +307,4 @@ Origin of those models:
 
 Note: Many of these sounds have been more or less modified to fit the game.
 
-Sounds not mentioned hre are licensed under CC0.
+Sounds not mentioned here are licensed under CC0.

mods/ENTITIES/mcl_mobs/README.md

@@ -1,33 +1,74 @@
-# MineClone2 Mobs
 
-This is a merged version of Mobs redo MineClone2 Edition (API) and mobs_mc (Mobs content).
-The API was rewritten by jordan4ibanez and later Fleckenstein from Mobs redo MineClone2 Edition and merged with mobs_mc by Fleckenstein.
-Mobs redo MineClone2 Edition was built by Wuzzy2 and contributors from Mobs Redo. Mobs redo was built by TenPlus1 from Simple Mobs by PilzAdam and mobs_mc was built by maikerumine.
+Mobs Redo: MineClone 2 Edition
 
-Seems like we've come a long way since 2012.
+Based on Mobs Redo from TenPlus1
+Built from PilzAdam's original Simple Mobs with additional mobs by KrupnoPavel, Zeg9, ExeterDad and AspireMint.
 
-## Credits
 
-* Fleckenstein: Rewrite of jordan's work, merged mobs_mc and mcl_mobs
-* jordan4ibanez: Rewrite of the mcl_mobs API
-* [maikerumine](https://github.com/maikerumine): Creator of mobs_mc (Coding behaviour, spawning, drops, and misc)
-* TenPlus1: Built the original Mobs Redo API
-* PilzAdam: Created Simple Mobs which Mobs Redo is based on together with KrupnoPavel, Zeg9, ExeterDad and AspireMint
-* [Wuzzy2](https://github.com/Wuzzy2): Zombies, husks, item textures, and code, created Mobs redo MineClone2 Edition
-* [toby109tt](https://github.com/tobyplowy): Mapping fixes - better 2D planes
-* [22i](https://github.com/22i): Models (done in Blender) and mob icons for spawn eggs
-* [XSSheep](https://www.planetminecraft.com/member/xssheep/): Mob and item textures (from [Pixel Perfection](https://www.planetminecraft.com/texture_pack/131pixel-perfection/))
-* MysticTempest: More mob textures
-* See `LICENSE-MEDIA.md` for detailed credits about each file
+This mod contains the API only for adding your own mobs into the world, so please use the additional modpacks to add animals, monsters etc.
 
-## Licensing
 
-* Media: MIT, CC0, CC BY 3.0 CC BY-SA 4.0, LGPLv2.1, GPLv3. See `LICENSE-MEDIA.md` for details
-* License of mobs_mc code: GPLv3
-* Mobs Redo: See `LICENSE-API.txt`
+https://forum.minetest.net/viewtopic.php?f=11&t=9917
 
-### Links
+------------
+Credits:
 
-* [`mobs_mc`](https://github.com/maikerumine/mobs_mc)
-* [Blender models](https://github.com/22i/minecraft-voxel-blender-models)
-* [How to recreate mobs from textures with Blender and Gimp](http://imgur.com/a/Iqg88)
+mcl_mobs_mob_poof.ogg:
+- by Planman (license: Creative Commons Zero)
+- Source: <https://freesound.org/people/Planman/sounds/208111/>
+
+------------
+
+Changelog from original Mobs Redo mod:
+- 1.41- Mob pathfinding has been updated thanks to Elkien3
+- 1.40- Updated to use newer functions, requires Minetest 0.4.16+ to work.
+- 1.39- Added 'on_breed', 'on_grown' and 'do_punch' custom functions per mob
+- 1.38- Better entity checking, nametag setting and on_spawn function added to mob registry, tweaked light damage
+- 1.37- Added support for Raymoo's CMI (common mob interface) mod: https://forum.minetest.net/viewtopic.php?f=9&t=15448
+- 1.36- Death check added, if mob dies in fire/lava/with lava pick then drops are cooked
+- 1.35- Added owner_loyal flag for owned mobs to attack player enemies, also fixed group_attack
+- 1.34- Added function to fly mob using directional movement (thanks D00Med for flying code)
+- 1.33- Added functions to mount ride mobs (mobs.attach, mobs.detach, mobs.drive) many thanks to Blert2112
+- 1.32- Added new spawn check to count specific mobs AND new minetest.conf setting to chance spawn chance and numbers, added ability to protect tamed mobs
+- 1.31- Added 'attack_animals' and 'specific_attack' flags for custom monster attacks, also 'mob_difficulty' .conf setting to make mobs harder.
+- 1.30- Added support for invisibility mod (mobs cant attack what they cant see), tweaked and tidied code
+- 1.29- Split original Mobs Redo into a modpack to make it easier to disable mob sets (animal, monster, npc) or simply use the Api itself for your own mod
+- 1.28- New damage system added with ability for mob to be immune to weapons or healed by them :)
+- 1.27- Added new sheep, lava flan and spawn egg textures.  New Lava Pick tool smelts what you dig.  New atan checking function.
+- 1.26- Pathfinding feature added thanks to rnd, when monsters attack they become scary smart in finding you :) also, beehive produces honey now :)
+- 1.25- Mobs no longer spawn within 12 blocks of player or despawn within same range, spawners now have player detection, Code tidy and tweak.
+- 1.24- Added feature where certain animals run away when punched (runaway = true in mob definition)
+- 1.23- Added mob spawner block for admin to setup spawners in-game (place and right click to enter settings)
+- 1.22- Added ability to name tamed animals and npc using nametags, also npc will attack anyone who punches them apart from owner
+- 1.21- Added some more error checking to reduce serialize.h error and added height checks for falling off cliffs (thanks cmdskp)
+- 1.20- Error checking added to remove bad mobs, out of map limit mobs and stop serialize.h error
+- 1.19- Chickens now drop egg items instead of placing the egg, also throwing eggs result in 1/8 chance of spawning chick
+- 1.18- Added docile_by_day flag so that monsters will not attack automatically during daylight hours unless hit first
+- 1.17- Added 'dogshoot' attack type, shoots when out of reach, melee attack when in reach, also api tweaks and self.reach added
+- 1.16- Mobs follow multiple items now, Npc's can breed
+- 1.15- Added Feeding/Taming/Breeding function, right-click to pick up any sheep with X mark on them and replace with new one to fix compatibility.
+- 1.14- All .self variables saved in staticdata, Fixed self.health bug
+- 1.13- Added capture function (thanks blert2112) chance of picking up mob with hand; net; magic lasso, replaced some .x models with newer .b3d one's
+- 1.12- Added animal ownership so that players cannot steal your tamed animals
+- 1.11- Added flying mobs (and swimming), fly=true and fly_in="air" or "deafult:water_source" for fishy
+- 1,10- Footstep removed (use replace), explosion routine added for exploding mobs. 
+- 1.09- reworked breeding routine, added mob rotation value, added footstep feature, added jumping mobs with sounds feature, added magic lasso for picking up animals
+- 1.08- Mob throwing attack has been rehauled so that they can damage one another, also drops and on_die function added
+- 1.07- Npc's can now be set to follow player or stand by using self.order and self.owner variables
+- beta- Npc mob added, kills monsters, attacks player when punched, right click with food to heal or gold lump for drop
+- 1.06- Changed recovery times after breeding, and time taken to grow up (can be sped up by feeding baby animal)
+- 1.05- Added ExeterDad's bunny's which can be picked up and tamed with 4 carrots from farming redo or farming_plus, also shears added to get wool from sheep and lastly Jordach/BSD's kitten
+- 1.04- Added mating for sheep, cows and hogs...  feed animals to make horny and hope for a baby which is half size, will grow up quick though :)
+- 1.03- Added mob drop/replace feature so that chickens can drop eggs, cow/sheep can eat grass/wheat etc.
+- 1.02- Sheared sheep are remembered and spawn shaven, Warthogs will attack when threatened, Api additions
+- 1.01- Mobs that suffer fall damage or die in water/lava/sunlight will now drop items
+- 1.0 - more work on Api so that certain mobs can float in water while some sink like a brick :)
+- 0.9 - Spawn eggs added for all mobs (admin only, cannot be placed in protected areas)...  Api tweaked
+- 0.8 - Added sounds to monster mobs (thanks Cyberpangolin for the sfx) and also chicken sound
+- 0.7 - mobs.protected switch added to api.lua, when set to 1 mobs no longer spawn in protected areas, also bug fixes
+- 0.6 - Api now supports multi-textured mobs, e.g oerkki, dungeon master, rats and chickens have random skins when spawning (sheep fix TODO), also new Honey block
+- 0.5 - Mobs now float in water, die from falling, and some code improvements
+- 0.4 - Dungeon Masters and Mese Monsters have much better aim due to shoot_offset, also they can both shoot through nodes that aren't walkable (flowers, grass etc) plus new sheep sound :)
+- 0.3 - Added LOTT's Spider mob, made Cobwebs, added KPavel's Bee with Honey and Beehives (made texture), Warthogs now have sound and can be tamed, taming of shaved sheep or milked cow with 8 wheat so it will not despawn, many bug fixes :)
+- 0.2 - Cooking bucket of milk into cheese now returns empty bucket
+- 0.1 - Initial Release

mods/ENTITIES/mcl_mobs/api.old.lua

@@ -1,4 +1,7 @@
-local disable_physics = function(object, luaentity, ignore_check, reset_movement)
+local math = math
+local vector = vector
+
+local function disable_physics(object, luaentity, ignore_check, reset_movement)
 	if luaentity.physical_state == true or ignore_check == true then
 		luaentity.physical_state = false
 		object:set_properties({
@@ -12,7 +15,7 @@ local disable_physics = function(object, luaentity, ignore_check, reset_movement
 end
 
 ----For Water Flowing:
-local enable_physics = function(object, luaentity, ignore_check)
+local function enable_physics(object, luaentity, ignore_check)
 	if luaentity.physical_state == false or ignore_check == true then
 		luaentity.physical_state = true
 		object:set_properties({
@@ -272,7 +275,7 @@ local falling = function(self, pos)
 
 			self.object:set_acceleration({
 				x = 0,
-				y = -self.fall_speed / (math_max(1, v.y) ^ 2),
+				y = -self.fall_speed / (math.max(1, v.y) ^ 2),
 				z = 0
 			})
 		end
@@ -503,9 +506,9 @@ local follow_flop = function(self)
 			if sdef and sdef.walkable then
 				mob_sound(self, "flop")
 				self.object:set_velocity({
-					x = math_random(-FLOP_HOR_SPEED, FLOP_HOR_SPEED),
+					x = math.random(-FLOP_HOR_SPEED, FLOP_HOR_SPEED),
 					y = FLOP_HEIGHT,
-					z = math_random(-FLOP_HOR_SPEED, FLOP_HOR_SPEED),
+					z = math.random(-FLOP_HOR_SPEED, FLOP_HOR_SPEED),
 				})
 			end
 
@@ -987,7 +990,7 @@ local check_for_death = function(self, cause, cmi_cause)
 			item_drop(self, cooked, looting)
 
 			if mod_experience and ((not self.child) or self.type ~= "animal") and (minetest_get_us_time() - self.xp_timestamp <= 5000000) then
-				mcl_experience.throw_experience(self.object:get_pos(), math_random(self.xp_min, self.xp_max))
+				mcl_experience.throw_experience(self.object:get_pos(), math.random(self.xp_min, self.xp_max))
 			end
 		end
 	end
@@ -1361,7 +1364,7 @@ local do_attack = function(self, player)
 	self.state = "attack"
 
 	-- TODO: Implement war_cry sound without being annoying
-	--if math_random(0, 100) < 90 then
+	--if math.random(0, 100) < 90 then
 		--mob_sound(self, "war_cry", true)
 	--end
 end
@@ -1396,7 +1399,7 @@ local mob_sound = function(self, soundname, is_opinion, fixed_pitch)
 				pitch = base_pitch
 			end
 			-- randomize the pitch a bit
-			pitch = pitch + math_random(-10, 10) * 0.005
+			pitch = pitch + math.random(-10, 10) * 0.005
 		end
 		minetest_sound_play(sound, {
 			object = self.object,
@@ -1699,7 +1702,7 @@ local do_env_damage = function(self)
 		end
 		if drowning then
 
-			self.breath = math_max(0, self.breath - 1)
+			self.breath = math.max(0, self.breath - 1)
 
 			effect(pos, 2, "bubble.png", nil, nil, 1, nil)
 			if self.breath <= 0 then
@@ -2044,7 +2047,7 @@ local breed = function(self)
 
 					-- Give XP
 					if mod_experience then
-						mcl_experience.throw_experience(pos, math_random(1, 7))
+						mcl_experience.throw_experience(pos, math.random(1, 7))
 					end
 
 					-- custom breed function
@@ -2061,7 +2064,7 @@ local breed = function(self)
 
 
 					-- Use texture of one of the parents
-					local p = math_random(1, 2)
+					local p = math.random(1, 2)
 					if p == 1 then
 						ent_c.base_texture = parent1.base_texture
 					else
@@ -2091,7 +2094,7 @@ local replace = function(self, pos)
 	or not self.replace_what
 	or self.child == true
 	or self.object:get_velocity().y ~= 0
-	or math_random(1, self.replace_rate) > 1 then
+	or math.random(1, self.replace_rate) > 1 then
 		return
 	end
 
@@ -2099,7 +2102,7 @@ local replace = function(self, pos)
 
 	if type(self.replace_what[1]) == "table" then
 
-		local num = math_random(#self.replace_what)
+		local num = math.random(#self.replace_what)
 
 		what = self.replace_what[num][1] or ""
 		with = self.replace_what[num][2] or ""
@@ -2163,7 +2166,7 @@ function do_states(self)
 
 	if self.state == "stand" then
 
-		if math_random(1, 4) == 1 then
+		if math.random(1, 4) == 1 then
 
 			local lp = nil
 			local s = self.object:get_pos()
@@ -2189,7 +2192,7 @@ function do_states(self)
 
 				if lp.x > s.x then yaw = yaw + math_pi end
 			else
-				yaw = yaw + math_random(-0.5, 0.5)
+				yaw = yaw + math.random(-0.5, 0.5)
 			end
 
 			yaw = set_yaw(self, yaw, 8)
@@ -2204,7 +2207,7 @@ function do_states(self)
 
 			if self.walk_chance ~= 0
 			and self.facing_fence ~= true
-			and math_random(1, 100) <= self.walk_chance
+			and math.random(1, 100) <= self.walk_chance
 			and is_at_cliff_or_danger(self) == false then
 
 				set_velocity(self, self.walk_velocity)
@@ -2254,7 +2257,7 @@ function do_states(self)
 							{x = s.x + 5, y = s.y + 1, z = s.z + 5},
 							{"group:solid"})
 
-						lp = #lp > 0 and lp[math_random(#lp)]
+						lp = #lp > 0 and lp[math.random(#lp)]
 
 						-- did we find land?
 						if lp then
@@ -2280,8 +2283,8 @@ function do_states(self)
 			else
 
 				-- Randomly turn
-				if math_random(1, 100) <= 30 then
-					yaw = yaw + math_random(-0.5, 0.5)
+				if math.random(1, 100) <= 30 then
+					yaw = yaw + math.random(-0.5, 0.5)
 					yaw = set_yaw(self, yaw, 8)
 				end
 			end
@@ -2289,9 +2292,9 @@ function do_states(self)
 			yaw = set_yaw(self, yaw, 8)
 
 		-- otherwise randomly turn
-		elseif math_random(1, 100) <= 30 then
+		elseif math.random(1, 100) <= 30 then
 
-			yaw = yaw + math_random(-0.5, 0.5)
+			yaw = yaw + math.random(-0.5, 0.5)
 			yaw = set_yaw(self, yaw, 8)
 		end
 
@@ -2302,7 +2305,7 @@ function do_states(self)
 		end
 		if self.facing_fence == true
 		or cliff_or_danger
-		or math_random(1, 100) <= 30 then
+		or math.random(1, 100) <= 30 then
 
 			set_velocity(self, 0)
 			self.state = "stand"
@@ -2602,7 +2605,7 @@ function do_states(self)
 						self.timer = 0
 
 						if self.double_melee_attack
-						and math_random(1, 2) == 1 then
+						and math.random(1, 2) == 1 then
 							set_animation(self, "punch2")
 						else
 							set_animation(self, "punch")
@@ -2669,7 +2672,7 @@ function do_states(self)
 			if self.shoot_interval
 			and self.timer > self.shoot_interval
 			and not minetest_raycast(p, self.attack:get_pos(), false, false):next()
-			and math_random(1, 100) <= 60 then
+			and math.random(1, 100) <= 60 then
 
 				self.timer = 0
 				set_animation(self, "shoot")
@@ -2759,7 +2762,7 @@ end
 
 
 -- Code to execute before custom on_rightclick handling
-local on_rightclick_prefix = function(self, clicker)
+local function on_rightclick_prefix(self, clicker)
 	local item = clicker:get_wielded_item()
 
 	-- Name mob with nametag
@@ -2785,17 +2788,17 @@ local on_rightclick_prefix = function(self, clicker)
 	return false
 end
 
-local create_mob_on_rightclick = function(on_rightclick)
+--[[local function create_mob_on_rightclick(on_rightclick)
 	return function(self, clicker)
 		local stop = on_rightclick_prefix(self, clicker)
 		if (not stop) and (on_rightclick) then
 			on_rightclick(self, clicker)
 		end
 	end
-end
+end]]
 
 -- set and return valid yaw
-local set_yaw = function(self, yaw, delay, dtime)
+local function set_yaw(self, yaw, delay, dtime)
 
 	if not yaw or yaw ~= yaw then
 		yaw = 0
@@ -2805,7 +2808,7 @@ local set_yaw = function(self, yaw, delay, dtime)
 
 	if delay == 0 then
 		if self.shaking and dtime then
-			yaw = yaw + (math_random() * 2 - 1) * 5 * dtime
+			yaw = yaw + (math.random() * 2 - 1) * 5 * dtime
 		end
 		self.yaw(yaw)
 		update_roll(self)
@@ -2825,8 +2828,7 @@ function mobs:yaw(self, yaw, delay, dtime)
 end
 
 
-mob_step = function()
-
+--mob_step = function()
 	--if self.state == "die" then
 	--	print("need custom die stop moving thing")
 	--	return
@@ -2901,7 +2903,7 @@ mob_step = function()
 	--end
 
 	-- mob plays random sound at times
-	--if math_random(1, 70) == 1 then
+	--if math.random(1, 70) == 1 then
 	--	mob_sound(self, "random", true)
 	--end
 
@@ -2934,11 +2936,11 @@ mob_step = function()
 
 
 	--if is_at_water_danger(self) and self.state ~= "attack" then
-	--	if math_random(1, 10) <= 6 then
+	--	if math.random(1, 10) <= 6 then
 	--		set_velocity(self, 0)
 	--		self.state = "stand"
 	--		set_animation(self, "stand")
-	--		yaw = yaw + math_random(-0.5, 0.5)
+	--		yaw = yaw + math.random(-0.5, 0.5)
 	--		yaw = set_yaw(self, yaw, 8)
 	--	end
 	--end
@@ -2982,7 +2984,7 @@ mob_step = function()
 			mcl_burning.extinguish(self.object)
 			self.object:remove()
 		elseif self.lifetimer <= 10 then
-			if math_random(10) < 4 then
+			if math.random(10) < 4 then
 				self.despawn_immediately = true
 			else
 				self.lifetimer = 20
@@ -2991,4 +2993,4 @@ mob_step = function()
 	end
 	]]--
 
-end
+--end

mods/ENTITIES/mcl_mobs/api/flow_lib.lua

@@ -0,0 +1,78 @@
+--this is from https://github.com/HybridDog/builtin_item/blob/e6dfd9dce86503b3cbd1474257eca5f6f6ca71c2/init.lua#L50
+local
+minetest,vector,math,pairs,minetest_get_node,vector_subtract,minetest_registered_nodes
+=
+minetest,vector,math,pairs,minetest.get_node,vector.subtract,minetest.registered_nodes
+
+local tab
+local n
+local function get_nodes(pos)
+	tab,n = {},1
+	for i = -1,1,2 do
+		for _,p in pairs({
+			{x=pos.x+i, y=pos.y, z=pos.z},
+			{x=pos.x, y=pos.y, z=pos.z+i}
+		}) do
+			tab[n] = {p, minetest_get_node(p)}
+			n = n+1
+		end
+	end
+	return tab
+end
+
+
+local data
+local param2
+local nd
+local par2
+local name
+local tmp
+local c_node
+function mobs.get_flowing_dir(pos)
+	c_node = minetest_get_node(pos).name
+	if c_node ~= "mcl_core:water_flowing" and c_node ~= "mcl_core:water" then
+		return nil
+	end
+	data = get_nodes(pos)
+	param2 = minetest_get_node(pos).param2
+	if param2 > 7 then
+		return nil
+	end
+	if c_node == "mcl_core:water" then
+		for _,i in pairs(data) do
+			nd = i[2]
+			name = nd.name
+			par2 = nd.param2
+			if name == "mcl_core:water_flowing" and par2 == 7 then
+				return(vector_subtract(i[1],pos))
+			end
+		end
+	end
+	for _,i in pairs(data) do
+		nd = i[2]
+		name = nd.name
+		par2 = nd.param2
+		if name == "mcl_core:water_flowing" and par2 < param2 then
+			return(vector_subtract(i[1],pos))
+		end
+	end
+	for _,i in pairs(data) do
+		nd = i[2]
+		name = nd.name
+		par2 = nd.param2
+		if name == "mcl_core:water_flowing" and par2 >= 11 then
+			return(vector_subtract(i[1],pos))
+		end
+	end
+	for _,i in pairs(data) do
+		nd = i[2]
+		name = nd.name
+		par2 = nd.param2
+		tmp = minetest_registered_nodes[name]
+		if tmp and not tmp.walkable and name ~= "mcl_core:water_flowing" and name ~= "mcl_core:water" then
+			return(vector_subtract(i[1],pos))
+		end
+	end
+
+	return nil
+end

mods/ENTITIES/mcl_mobs/locale/mcl_mobs.pl.tr

@@ -0,0 +1,85 @@
+# textdomain: mcl_mobs
+Peaceful mode active! No monsters will spawn.=Tryb pokojowy aktywowany! Potwory nie będą się pojawiać.
+This allows you to place a single mob.=To pozwala na przywołanie jednego moba.
+Just place it where you want the mob to appear. Animals will spawn tamed, unless you hold down the sneak key while placing. If you place this on a mob spawner, you change the mob it spawns.=Postaw to w miejscu w którym chcesz aby pojawił się mob. Zwierzęta pojawią się jako oswojone chyba, że będziesz się skradał podczas stawiania. Jeśli postawisz to na spawnerze to zmienisz którego moba przywołuje.
+You need the “maphack” privilege to change the mob spawner.=Potrzebujesz przywileju "maphack", aby zmienić spawner.
+Name Tag=Znacznik
+A name tag is an item to name a mob.=Znacznik jest przedmiotem pozwalającym nazwać moba.
+Before you use the name tag, you need to set a name at an anvil. Then you can use the name tag to name a mob. This uses up the name tag.=Zanim użyjesz znacznika musisz wybrać imię przy kowadle. Następnie możesz użyć znacznika by nazwać moba. To zużywa znacznik.
+Only peaceful mobs allowed!=Tylko pokojowe moby są dozwolone!
+Give names to mobs=Nazwij moby
+Set name at anvil=Wybierz imię przy kowadle
+Totem of Undying=Token nieśmiertelności
+A totem of undying is a rare artifact which may safe you from certain death.=Totem nieśmiertelności to rzadki artefakt, który może uchronić cię przed pewną śmiercią.
+The totem only works while you hold it in your hand. If you receive fatal damage, you are saved from death and you get a second chance with 1 HP. The totem is destroyed in the process, however.=Totem działa tylko kiedy trzymasz go w dłoni. Jeśli otrzymasz obrażenia od upadku zostaniesz oszczędzony i pozostanie ci 1 HP, jednak totem zostanie wtedy zniszczony.
+Iron Horse Armor=Żelazna zbroja dla konia
+Iron horse armor can be worn by horses to increase their protection from harm a bit.=Żelazna zbroja dla konia może być noszona przez konie aby nieco zwiększyć ich odporność na obrażenia.
+Golden Horse Armor=Złota zbroja dla konia
+Golden horse armor can be worn by horses to increase their protection from harm.=Złota zbroja dla konia może być noszona przez konie aby zwiększyć ich odporność na obrażenia.
+Diamond Horse Armor=Diamentowa zbroja dla konia
+Diamond horse armor can be worn by horses to greatly increase their protection from harm.=Diamentowa zbroja dla konia może być noszona przez konie aby istotnie zwiększyć ich odporność na obrażenia.
+Place it on a horse to put on the horse armor. Donkeys and mules can't wear horse armor.=Połóż ją na koniu aby założyć zbroję dla konia. Osły i muły nie mogą nosić zbroi dla konia.
+Farmer=Rolnik
+Fisherman=Rybak
+Fletcher=Łuczarz
+Shepherd=Pasterz
+Librarian=Bibliotekarz
+Cartographer=Kartograf
+Armorer=Płatnerz
+Leatherworker=Rymarz
+Butcher=Rzeźnik
+Weapon Smith=Zbrojmistrz
+Tool Smith=Narzędziarz
+Cleric=Kapłan
+Nitwit=Głupiec
+Protects you from death while wielding it=Chroni przed śmiercią gdy go trzymasz
+Agent=Agent
+Bat=Nietoperz
+Blaze=Płomyk
+Chicken=Kurczak
+Cow=Krowa
+Mooshroom=Muuuchomor
+Creeper=Creeper
+Ender Dragon=Smok kresu
+Enderman=Enderman
+Endermite=Endermit
+Ghast=Ghast
+Elder Guardian=Prastrażnik
+Guardian=Strażnik
+Horse=Koń
+Skeleton Horse=Koń szkielet
+Zombie Horse=Koń zombie
+Donkey=Osioł
+Mule=Muł
+Iron Golem=Żelazny golem
+Llama=Lama
+Ocelot=Ocelot
+Parrot=Papuga
+Pig=Świnia
+Polar Bear=Niedźwiedź polarny
+Rabbit=Królik
+Killer Bunny=Królik zabójca
+Sheep=Owca
+Shulker=Shulker
+Silverfish=Rybik cukrowy
+Skeleton=Szkielet
+Stray=Tułacz
+Wither Skeleton=Witherowy szkielet
+Magma Cube=Kostka magmy
+Slime=Szlam
+Snow Golem=Śnieżny golem
+Spider=Pająk
+Cave Spider=Pająk jaskiniowy
+Squid=Kałamarnica
+Vex=Dręczyciel
+Evoker=Przywoływacz
+Illusioner=Iluzjonista
+Villager=Osadnik
+Vindicator=Obrońca
+Zombie Villager=Osadnik zombie
+Witch=Wiedźma
+Wither=Wither
+Wolf=Wilk
+Husk=Posuch
+Zombie=Zombie
+Zombie Pigman=Świniak zombie

mods/ENTITIES/mcl_mobs/locale/template.txt

@@ -29,6 +29,7 @@ Pig=
 Polar Bear=
 Rabbit=
 Killer Bunny=
+The Killer Bunny=
 Sheep=
 Shulker=
 Silverfish=

mods/ENTITIES/mcl_mobs/mobs/0_gameconfig.lua

@@ -388,14 +388,14 @@ end
 mobs_mc.override.enderman_block_texture_overrides = {
 	["mcl_core:cactus"] = ctable,
 	-- FIXME: replace colorize colors with colors from palette
-	["mcl_core:dirt_with_grass"] =
-	{
-	"mcl_core_grass_block_top.png^[colorize:green:90",
-	"default_dirt.png",
-	"default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)",
-	"default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)",
-	"default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)",
-	"default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)"}
+	["mcl_core:dirt_with_grass"] = {
+        "mcl_core_grass_block_top.png^[colorize:green:90",
+        "default_dirt.png",
+        "default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)",
+        "default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)",
+        "default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)",
+        "default_dirt.png^(mcl_core_grass_block_side_overlay.png^[colorize:green:90)",
+    },
 }
 
 -- List of nodes on which mobs can spawn

mods/ENTITIES/mcl_mobs/mobs/2_throwing.lua

@@ -6,7 +6,7 @@
 -- NOTE: Strings intentionally not marked for translation, other mods already have these items.
 -- TODO: Remove this file eventually, all items here are already outsourced in other mods.
 
-local S = minetest.get_translator("mobs_mc")
+--local S = minetest.get_translator(minetest.get_current_modname())
 
 --maikerumines throwing code
 --arrow (weapon)
@@ -83,7 +83,7 @@ THROWING_ARROW_ENTITY.on_step = function(self, dtime)
 	if self.timer>0.2 then
 		local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 1.5)
 		for k, obj in pairs(objs) do
-			if obj:get_luaentity() ~= nil then
+			if obj:get_luaentity() then
 				if obj:get_luaentity().name ~= "mobs_mc:arrow_entity" and obj:get_luaentity().name ~= "__builtin:item" then
 					local damage = 3
 					minetest.sound_play("damage", {pos = pos}, true)
@@ -108,7 +108,7 @@ THROWING_ARROW_ENTITY.on_step = function(self, dtime)
 	if self.lastpos.x~=nil then
 		if node.name ~= "air" then
 			minetest.sound_play("bowhit1", {pos = pos}, true)
-			minetest.add_item(self.lastpos, 'mobs_mc:arrow')
+			minetest.add_item(self.lastpos, "mobs_mc:arrow")
 			self.object:remove()
 		end
 	end
@@ -155,7 +155,7 @@ end
 
 if c("arrow") and c("flint") and c("feather") and c("stick") then
 	minetest.register_craft({
-		output = 'mobs_mc:arrow 4',
+		output = "mobs_mc:arrow 4",
 		recipe = {
 			{mobs_mc.items.flint},
 			{mobs_mc.items.stick},
@@ -181,11 +181,11 @@ if c("bow") then
 	})
 
 	minetest.register_craft({
-		output = 'mobs_mc:bow_wood',
+		output = "mobs_mc:bow_wood",
 		recipe = {
-			{mobs_mc.items.string, mobs_mc.items.stick, ''},
-			{mobs_mc.items.string, '', mobs_mc.items.stick},
-			{mobs_mc.items.string, mobs_mc.items.stick, ''},
+			{mobs_mc.items.string, mobs_mc.items.stick, ""},
+			{mobs_mc.items.string, "", mobs_mc.items.stick},
+			{mobs_mc.items.string, mobs_mc.items.stick, ""},
 		}
 	})
 end
@@ -259,7 +259,7 @@ if c("egg") then
 	})
 
 	-- shoot egg
-	local mobs_shoot_egg = function (item, player, pointed_thing)
+	local function mobs_shoot_egg(item, player, pointed_thing)
 
 		local playerpos = player:get_pos()
 
@@ -349,7 +349,7 @@ mobs:register_arrow("mobs_mc:snowball_entity", {
 
 if c("snowball") then
 	-- shoot snowball
-	local mobs_shoot_snowball = function (item, player, pointed_thing)
+	local function mobs_shoot_snowball(item, player, pointed_thing)
 
 		local playerpos = player:get_pos()
 

mods/ENTITIES/mcl_mobs/mobs/bat.lua

@@ -1,5 +1,5 @@
 --License for code WTFPL and otherwise stated in readmes
-local S = minetest.get_translator("mcl_mobs")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mcl_mobs.register_mob("mcl_mobs:bat", {
 	description = S("Bat"),

mods/ENTITIES/mcl_mobs/mobs/blaze.lua

@@ -1,8 +1,13 @@
 -- daufinsyd
 -- My work is under the LGPL terms
--- Model and mcl_mobs_blaze.png see https://github.com/22i/minecraft-voxel-blender-models -hi 22i ~jordan4ibanez
--- blaze.lua partial copy of ghast.lua
-local S = minetest.get_translator("mcl_mobs")
+-- Model and mobs_blaze.png see https://github.com/22i/minecraft-voxel-blender-models -hi 22i ~jordan4ibanez
+-- blaze.lua partial copy of mobs_mc/ghast.lua
+
+local S = minetest.get_translator(minetest.get_current_modname())
+
+--###################
+--################### BLAZE
+--###################
 
 local smokedef = mcl_particles.get_smoke_def({
 	amount = 0.009,
@@ -25,7 +30,7 @@ mcl_mobs.register_mob("mcl_mobs:blaze", {
 	xp_max = 10,
 	tilt_fly = false,
 	hostile = true,
-	rotate = 270,
+	--rotate = 270,
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.79, 0.3},
 	rotate = -180,
 	model = "mcl_mobs_blaze.b3d",

mods/ENTITIES/mcl_mobs/mobs/chicken.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### CHICKEN

mods/ENTITIES/mcl_mobs/mobs/cow.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 local cow_def = {
 	description = S("Cow"),

mods/ENTITIES/mcl_mobs/mobs/creeper.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### CREEPER
@@ -69,7 +69,7 @@ local creeper = {
 	-- TODO: Make creeper flash after doing this as well.
 	-- TODO: Test and debug this code.
 	on_rightclick = function(self, clicker)
-		if self._forced_explosion_countdown_timer ~= nil then
+		if self._forced_explosion_countdown_timer then
 			return
 		end
 		local item = clicker:get_wielded_item()
@@ -89,7 +89,7 @@ local creeper = {
 		end
 	end,
 	do_custom = function(self, dtime)
-		if self._forced_explosion_countdown_timer ~= nil then
+		if self._forced_explosion_countdown_timer then
 			self._forced_explosion_countdown_timer = self._forced_explosion_countdown_timer - dtime
 			if self._forced_explosion_countdown_timer <= 0 then
 				mobs:boom(self, mcl_util.get_object_center(self.object), self.explosion_strength)
@@ -139,8 +139,108 @@ local creeper = {
 	floats = 1,
 	fear_height = 4,
 	view_range = 16,
+<<<<<<< HEAD:mods/ENTITIES/mcl_mobs/mobs/creeper.lua
 }
 mobs:register_mob("mobs_mc:creeper", creeper)
+=======
+})
+
+mobs:register_mob("mobs_mc:creeper_charged", {
+	description = S("Charged Creeper"),
+	type = "monster",
+	spawn_class = "hostile",
+	hp_min = 20,
+	hp_max = 20,
+	xp_min = 5,
+	xp_max = 5,
+	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.69, 0.3},
+	pathfinding = 1,
+	visual = "mesh",
+	mesh = "mobs_mc_creeper.b3d",
+
+	--BOOM
+
+	textures = {
+		{"mobs_mc_creeper.png",
+		"mobs_mc_creeper_charge.png"},
+	},
+	visual_size = {x=3, y=3},
+	rotate = 270,
+	sounds = {
+		attack = "tnt_ignite",
+		death = "mobs_mc_creeper_death",
+		damage = "mobs_mc_creeper_hurt",
+		fuse = "tnt_ignite",
+		explode = "tnt_explode",
+		distance = 16,
+	},
+	makes_footstep_sound = false,
+	walk_velocity = 1.05,
+	run_velocity = 2.1,
+	runaway_from = { "mobs_mc:ocelot", "mobs_mc:cat" },
+	attack_type = "explode",
+
+	explosion_strength = 6,
+	--explosion_radius = 3,
+	--explosion_damage_radius = 6,
+	--explosiontimer_reset_radius = 3,
+	reach = 1.5,
+	defuse_reach = 4,
+	explosion_timer = 0.3,
+	allow_fuse_reset = true,
+	stop_to_explode = true,
+
+	-- Force-ignite creeper with flint and steel and explode after 1.5 seconds.
+	-- TODO: Make creeper flash after doing this as well.
+	-- TODO: Test and debug this code.
+	on_rightclick = function(self, clicker)
+		if self._forced_explosion_countdown_timer then
+			return
+		end
+		local item = clicker:get_wielded_item()
+		if item:get_name() == mobs_mc.items.flint_and_steel then
+			if not minetest.is_creative_enabled(clicker:get_player_name()) then
+				-- Wear tool
+				local wdef = item:get_definition()
+				item:add_wear(1000)
+				-- Tool break sound
+				if item:get_count() == 0 and wdef.sound and wdef.sound.breaks then
+					minetest.sound_play(wdef.sound.breaks, {pos = clicker:get_pos(), gain = 0.5}, true)
+				end
+				clicker:set_wielded_item(item)
+			end
+			self._forced_explosion_countdown_timer = self.explosion_timer
+			minetest.sound_play(self.sounds.attack, {pos = self.object:get_pos(), gain = 1, max_hear_distance = 16}, true)
+		end
+	end,
+	do_custom = function(self, dtime)
+		if self._forced_explosion_countdown_timer then
+			self._forced_explosion_countdown_timer = self._forced_explosion_countdown_timer - dtime
+			if self._forced_explosion_countdown_timer <= 0 then
+				mobs:boom(self, mcl_util.get_object_center(self.object), self.explosion_strength)
+			end
+		end
+	end,
+	on_die = function(self, pos, cmi_cause)
+		-- Drop a random music disc when killed by skeleton or stray
+		if cmi_cause and cmi_cause.type == "punch" then
+			local luaentity = cmi_cause.puncher and cmi_cause.puncher:get_luaentity()
+			if luaentity and luaentity.name:find("arrow") then
+				local shooter_luaentity = luaentity._shooter and luaentity._shooter:get_luaentity()
+				if shooter_luaentity and (shooter_luaentity.name == "mobs_mc:skeleton" or shooter_luaentity.name == "mobs_mc:stray") then
+					minetest.add_item({x=pos.x, y=pos.y+1, z=pos.z}, mobs_mc.items.music_discs[math.random(1, #mobs_mc.items.music_discs)])
+				end
+			end
+		end
+	end,
+	maxdrops = 2,
+	drops = {
+		{name = mobs_mc.items.gunpowder,
+		chance = 1,
+		min = 0,
+		max = 2,
+		looting = "common",},
+>>>>>>> master:mods/ENTITIES/mobs_mc/creeper.lua
 
 local creeper_charged = table.copy(creeper)
 creeper_charged.description = S("Charged Creeper")

mods/ENTITIES/mcl_mobs/mobs/elder_guardian.lua

@@ -4,7 +4,7 @@
 --################### GUARDIAN
 --###################
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mobs:register_mob("mobs_mc:guardian_elder", {
 	description = S("Elder Guardian"),
@@ -15,7 +15,7 @@ mobs:register_mob("mobs_mc:guardian_elder", {
 	xp_min = 10,
 	xp_max = 10,
 	breath_max = -1,
-    	passive = false,
+    passive = false,
 	attack_type = "punch",
 	pathfinding = 1,
 	view_range = 16,
@@ -104,7 +104,6 @@ mobs:register_mob("mobs_mc:guardian_elder", {
 	makes_footstep_sound = false,
 	fly_in = { mobs_mc.items.water_source, mobs_mc.items.river_water_source },
 	jump = false,
-	view_range = 16,
 })
 
 -- Spawning disabled due to size issues <- what do you mean? -j4i

mods/ENTITIES/mcl_mobs/mobs/ender_dragon.lua

@@ -2,7 +2,7 @@
 --################### ENDERDRAGON
 --###################
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mobs:register_mob("mobs_mc:enderdragon", {
 	description = S("Ender Dragon"),
@@ -24,7 +24,6 @@ mobs:register_mob("mobs_mc:enderdragon", {
 	xp_max = 500,
 	collisionbox = {-2, 0, -2, 2, 2, 2},
 	eye_height = 1,
-	physical = false,
 	visual = "mesh",
 	mesh = "mobs_mc_dragon.b3d",
 	textures = {
@@ -60,8 +59,6 @@ mobs:register_mob("mobs_mc:enderdragon", {
 	arrow = "mobs_mc:dragon_fireball",
 	shoot_interval = 0.5,
 	shoot_offset = -1.0,
-	xp_min = 500,
-	xp_max = 500,
 	animation = {
 		fly_speed = 8, stand_speed = 8,
 		stand_start = 0,		stand_end = 20,
@@ -114,8 +111,8 @@ mobs:register_mob("mobs_mc:enderdragon", {
 	fire_resistant = true,
 })
 
-
-local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false
+--TODO: replace this setting by a proper gamerules system
+local mobs_griefing = minetest.settings:get_bool("mobs_griefing", true)
 
 -- dragon fireball (projectile)
 mobs:register_arrow("mobs_mc:dragon_fireball", {
@@ -143,7 +140,9 @@ mobs:register_arrow("mobs_mc:dragon_fireball", {
 	-- node hit, explode
 	hit_node = function(self, pos, node)
 		--mobs:boom(self, pos, 2)
-		mcl_explosions.explode(self.object:get_pos(), 2,{ drop_chance = 1.0 })
+		if mobs_griefing then
+			mcl_explosions.explode(self.object:get_pos(), 2, { drop_chance = 1.0 })
+		end
 	end
 })
 

mods/ENTITIES/mcl_mobs/mobs/enderman.lua

@@ -24,9 +24,11 @@
 -- added rain damage.
 -- fixed the grass_with_dirt issue.
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
-local telesound = function(pos, is_source)
+local vector = vector
+
+local function telesound(pos, is_source)
 	local snd
 	if is_source then
 		snd = "mobs_mc_enderman_teleport_src"
@@ -302,7 +304,7 @@ mobs:register_mob("mobs_mc:enderman", {
 				if self.attacking then
 					local target = self.attacking
 					local pos = target:get_pos()
-					if pos ~= nil then
+					if pos then
 						if vector.distance(self.object:get_pos(), target:get_pos()) > 10 then
 							self:teleport(target)
 						end
@@ -318,12 +320,12 @@ mobs:register_mob("mobs_mc:enderman", {
 		for n = 1, #objs do
 			local obj = objs[n]
 			if obj then
-				if minetest.is_player(obj) then
+				--if minetest.is_player(obj) then
 					-- Warp from players during day.
 					--if (minetest.get_timeofday() * 24000) > 5001 and (minetest.get_timeofday() * 24000) < 19000 then
 					--	self:teleport(nil)
 					--end
-				else
+				if not obj:is_player() then
 					local lua = obj:get_luaentity()
 					if lua then
 						if lua.name == "mcl_bows:arrow_entity" or lua.name == "mcl_throwing:snowball_entity" then
@@ -341,8 +343,8 @@ mobs:register_mob("mobs_mc:enderman", {
 			--	self:teleport(nil)
 			--	self.state = ""
 			--else
-				if self.attack ~= nil and not minetest.settings:get_bool("creative_mode") then
-					self.state = 'attack'
+				if self.attack and not minetest.settings:get_bool("creative_mode") then
+					self.state = "attack"
 				end
 			--end
 		end
@@ -459,7 +461,7 @@ mobs:register_mob("mobs_mc:enderman", {
 					end
 				end
 			end
-		elseif self._taken_node ~= nil and self._taken_node ~= "" and self._take_place_timer >= self._next_take_place_time then
+		elseif self._taken_node and self._taken_node ~= "" and self._take_place_timer >= self._next_take_place_time then
 			-- Place taken node
 			self._take_place_timer = 0
 			self._next_take_place_time = math.random(take_frequency_min, take_frequency_max)
@@ -485,12 +487,12 @@ mobs:register_mob("mobs_mc:enderman", {
 		end
 	end,
 	do_teleport = function(self, target)
-		if target ~= nil then
+		if target then
 			local target_pos = target:get_pos()
 			-- Find all solid nodes below air in a 10×10×10 cuboid centered on the target
 			local nodes = minetest.find_nodes_in_area_under_air(vector.subtract(target_pos, 5), vector.add(target_pos, 5), {"group:solid", "group:cracky", "group:crumbly"})
 			local telepos
-			if nodes ~= nil then
+			if nodes then
 				if #nodes > 0 then
 					-- Up to 64 attempts to teleport
 					for n=1, math.min(64, #nodes) do
@@ -525,7 +527,7 @@ mobs:register_mob("mobs_mc:enderman", {
 				-- We need to add (or subtract) different random numbers to each vector component, so it couldn't be done with a nice single vector.add() or .subtract():
 				local randomCube = vector.new( pos.x + 8*(pr:next(0,16)-8), pos.y + 8*(pr:next(0,16)-8), pos.z + 8*(pr:next(0,16)-8) )
 				local nodes = minetest.find_nodes_in_area_under_air(vector.subtract(randomCube, 4), vector.add(randomCube, 4), {"group:solid", "group:cracky", "group:crumbly"})
-				if nodes ~= nil then
+				if nodes then
 					if #nodes > 0 then
 						-- Up to 8 low-level (in total up to 8*8 = 64) attempts to teleport
 						for n=1, math.min(8, #nodes) do
@@ -557,13 +559,13 @@ mobs:register_mob("mobs_mc:enderman", {
 	end,
 	on_die = function(self, pos)
 		-- Drop carried node on death
-		if self._taken_node ~= nil and self._taken_node ~= "" then
+		if self._taken_node and self._taken_node ~= "" then
 			minetest.add_item(pos, self._taken_node)
 		end
 	end,
 	do_punch = function(self, hitter, tflp, tool_caps, dir)
 		-- damage from rain caused by itself so we don't want it to attack itself.
-		if hitter ~= self.object and hitter ~= nil then
+		if hitter ~= self.object and hitter then
 			--if (minetest.get_timeofday() * 24000) > 5001 and (minetest.get_timeofday() * 24000) < 19000 then
 			--	self:teleport(nil)
 			--else

mods/ENTITIES/mcl_mobs/mobs/endermite.lua

@@ -2,7 +2,7 @@
 --################### ENDERMITE
 --###################
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mobs:register_mob("mobs_mc:endermite", {
 	description = S("Endermite"),

mods/ENTITIES/mcl_mobs/mobs/evoker.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### EVOKER

mods/ENTITIES/mcl_mobs/mobs/ghast.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### GHAST

mods/ENTITIES/mcl_mobs/mobs/guardian.lua

@@ -2,7 +2,7 @@
 --################### GUARDIAN
 --###################
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mobs:register_mob("mobs_mc:guardian", {
 	description = S("Guardian"),
@@ -13,7 +13,7 @@ mobs:register_mob("mobs_mc:guardian", {
 	xp_min = 10,
 	xp_max = 10,
 	breath_max = -1,
-    	passive = false,
+    passive = false,
 	attack_type = "punch",
 	pathfinding = 1,
 	view_range = 16,
@@ -94,7 +94,6 @@ mobs:register_mob("mobs_mc:guardian", {
 	makes_footstep_sound = false,
 	fly_in = { mobs_mc.items.water_source, mobs_mc.items.river_water_source },
 	jump = false,
-	view_range = 16,
 })
 
 -- Spawning disabled due to size issues

mods/ENTITIES/mcl_mobs/mobs/horse.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### HORSE
@@ -38,9 +38,9 @@ end
 local can_equip_horse_armor = function(entity_id)
 	return entity_id == "mobs_mc:horse" or entity_id == "mobs_mc:skeleton_horse" or entity_id == "mobs_mc:zombie_horse"
 end
-local can_equip_chest = function(entity_id)
+--[[local can_equip_chest = function(entity_id)
 	return entity_id == "mobs_mc:mule" or entity_id == "mobs_mc:donkey"
-end
+end]]
 local can_breed = function(entity_id)
 	return entity_id == "mobs_mc:horse" or "mobs_mc:mule" or entity_id == "mobs_mc:donkey"
 end
@@ -313,7 +313,7 @@ local horse = {
 		-- Make sure tamed horse is mature and being clicked by owner only
 		if self.tamed and not self.child and self.owner == clicker:get_player_name() then
 
-			local inv = clicker:get_inventory()
+			--local inv = clicker:get_inventory()
 
 			-- detatch player already riding horse
 			if self.driver and clicker == self.driver then

mods/ENTITIES/mcl_mobs/mobs/illusioner.lua

@@ -3,8 +3,8 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
-local mod_bows = minetest.get_modpath("mcl_bows") ~= nil
+local S = minetest.get_translator(minetest.get_current_modname())
+local mod_bows = minetest.get_modpath("mcl_bows")
 
 mobs:register_mob("mobs_mc:illusioner", {
 	description = S("Illusioner"),

mods/ENTITIES/mcl_mobs/mobs/iron_golem.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### IRON GOLEM
@@ -158,11 +158,11 @@ mobs_mc.tools.check_iron_golem_summon = function(pos)
 		if ok then
 			-- Remove the nodes
 			minetest.remove_node(pos)
-			core.check_for_falling(pos)
+			minetest.check_for_falling(pos)
 			for i=1, 4 do
 				local cpos = vector.add(pos, checks[c][i])
 				minetest.remove_node(cpos)
-				core.check_for_falling(cpos)
+				minetest.check_for_falling(cpos)
 			end
 			-- Summon iron golem
 			local place

mods/ENTITIES/mcl_mobs/mobs/llama.lua

@@ -1,4 +1,4 @@
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### LLAMA
@@ -306,9 +306,9 @@ mobs:register_arrow("mobs_mc:spit", {
 	tail_distance_divider = 4,
 
 	hit_player = function(self, player)
-		if rawget(_G, "armor") and armor.last_damage_types then
+		--[[if rawget(_G, "armor") and armor.last_damage_types then
 			armor.last_damage_types[player:get_player_name()] = "spit"
-		end
+		end]]
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = self._damage},
@@ -318,7 +318,7 @@ mobs:register_arrow("mobs_mc:spit", {
 	hit_mob = function(self, mob)
 		mob:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
-			damage_groups = {fleshy = _damage},
+			damage_groups = {fleshy = self._damage},
 		}, nil)
 	end,
 

mods/ENTITIES/mcl_mobs/mobs/ocelot.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### OCELOT AND CAT
@@ -151,7 +151,7 @@ end
 
 mobs:register_mob("mobs_mc:cat", cat)
 
-local base_spawn_chance = 5000
+--local base_spawn_chance = 5000
 
 -- Spawn ocelot
 --they get the same as the llama because I'm trying to rework so much of this code right now -j4i

mods/ENTITIES/mcl_mobs/mobs/parrot.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### PARROT
@@ -44,7 +44,7 @@ mobs:register_mob("mobs_mc:parrot", {
 		max = 2,
 		looting = "common",},
 	},
-    	animation = {
+		animation = {
 		stand_speed = 50,
 		walk_speed = 50,
 		fly_speed = 50,

mods/ENTITIES/mcl_mobs/mobs/pig.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mobs:register_mob("mobs_mc:pig", {
 	description = S("Pig"),
@@ -162,7 +162,7 @@ mobs:register_mob("mobs_mc:pig", {
 		end
 
 		-- Mount or detach player
-		local name = clicker:get_player_name()
+		--local name = clicker:get_player_name()
 		if self.driver and clicker == self.driver then
 			-- Detach if already attached
 			mobs.detach(clicker, {x=1, y=0, z=0})

mods/ENTITIES/mcl_mobs/mobs/polar_bear.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### POLARBEAR

mods/ENTITIES/mcl_mobs/mobs/rabbit.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 local rabbit = {
 	description = S("Rabbit"),
@@ -233,4 +233,4 @@ mobs:spawn(spawn_grass)
 mobs:register_egg("mobs_mc:rabbit", S("Rabbit"), "mobs_mc_spawn_icon_rabbit.png", 0)
 
 -- Note: This spawn egg does not exist in Minecraft
-mobs:register_egg("mobs_mc:killer_bunny", S("Killer Bunny"), "mobs_mc_spawn_icon_rabbit.png^[colorize:#FF0000:192", 0) -- TODO: Update inventory image
+mobs:register_egg("mobs_mc:killer_bunny", S("Killer Bunny"), "mobs_mc_spawn_icon_rabbit_caerbannog.png", 0) 

mods/ENTITIES/mcl_mobs/mobs/sheep.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### SHEEP
@@ -142,7 +142,6 @@ mobs:register_mob("mobs_mc:sheep", {
 	do_custom = function(self, dtime)
 		if not self.initial_color_set then
 			local r = math.random(0,100000)
-			local textures
 			if r <= 81836 then
 				-- 81.836%
 				self.color = "unicolor_white"

mods/ENTITIES/mcl_mobs/mobs/shulker.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### SHULKER

mods/ENTITIES/mcl_mobs/mobs/silverfish.lua

@@ -2,7 +2,7 @@
 --################### SILVERFISH
 --###################
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mobs:register_mob("mobs_mc:silverfish", {
 	description = S("Silverfish"),
@@ -46,7 +46,6 @@ mobs:register_mob("mobs_mc:silverfish", {
 	view_range = 16,
 	attack_type = "punch",
 	damage = 1,
-	reach = 1,
 })
 
 mobs:register_egg("mobs_mc:silverfish", S("Silverfish"), "mobs_mc_spawn_icon_silverfish.png", 0)
@@ -62,7 +61,7 @@ if minetest.get_modpath("default") and mobs_mc.create_monster_egg_nodes then
 		description = "Stone Monster Egg",
 		tiles = {"default_stone.png"},
 		groups = {oddly_breakable_by_hand = 2, spawns_silverfish = 1},
-		drop = '',
+		drop = "",
 		is_ground_content = true,
 		sounds = default.node_sound_stone_defaults(),
 		after_dig_node = spawn_silverfish,
@@ -73,7 +72,7 @@ if minetest.get_modpath("default") and mobs_mc.create_monster_egg_nodes then
 		tiles = {"default_cobble.png"},
 		is_ground_content = false,
 		groups = {oddly_breakable_by_hand = 2, spawns_silverfish = 1},
-		drop = '',
+		drop = "",
 		sounds = default.node_sound_stone_defaults(),
 		after_dig_node = spawn_silverfish,
 	})
@@ -83,7 +82,7 @@ if minetest.get_modpath("default") and mobs_mc.create_monster_egg_nodes then
 		tiles = {"default_mossycobble.png"},
 		is_ground_content = false,
 		groups = {oddly_breakable_by_hand = 2, spawns_silverfish = 1},
-		drop = '',
+		drop = "",
 		sounds = default.node_sound_stone_defaults(),
 		after_dig_node = spawn_silverfish,
 	})
@@ -95,7 +94,7 @@ if minetest.get_modpath("default") and mobs_mc.create_monster_egg_nodes then
 		tiles = {"default_stone_brick.png"},
 		is_ground_content = false,
 		groups = {oddly_breakable_by_hand = 2, spawns_silverfish = 1},
-		drop = '',
+		drop = "",
 		sounds = default.node_sound_stone_defaults(),
 		after_dig_node = spawn_silverfish,
 	})
@@ -105,7 +104,7 @@ if minetest.get_modpath("default") and mobs_mc.create_monster_egg_nodes then
 		tiles = {"default_stone_block.png"},
 		is_ground_content = false,
 		groups = {oddly_breakable_by_hand = 2, spawns_silverfish = 1},
-		drop = '',
+		drop = "",
 		sounds = default.node_sound_stone_defaults(),
 		after_dig_node = spawn_silverfish,
 	})

mods/ENTITIES/mcl_mobs/mobs/skeleton.lua

@@ -3,8 +3,8 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
-local mod_bows = minetest.get_modpath("mcl_bows") ~= nil
+local S = minetest.get_translator(minetest.get_current_modname())
+local mod_bows = minetest.get_modpath("mcl_bows")
 
 --###################
 --################### SKELETON
@@ -31,12 +31,8 @@ local skeleton = {
 	group_attack = true,
 	visual = "mesh",
 	mesh = "mobs_mc_skeleton.b3d",
-	textures = { {
-		"mcl_bows_bow_0.png", -- bow
-		"mobs_mc_skeleton.png", -- skeleton
-	} },
 
-	--head code
+    --head code
 	has_head = false,
 	head_bone = "head",
 

mods/ENTITIES/mcl_mobs/mobs/slime.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 -- Returns a function that spawns children in a circle around pos.
 -- To be used as on_die callback.
@@ -41,10 +41,10 @@ local spawn_children_on_die = function(child_mob, children_count, spawn_distance
 		-- If mother was murdered, children attack the killer after 1 second
 		if self.state == "attack" then
 			minetest.after(1.0, function(children, enemy)
-				for c=1, #children do
+				for c = 1, #children do
 					local child = children[c]
 					local le = child:get_luaentity()
-					if le ~= nil then
+					if le then
 						le.state = "attack"
 						le.attack = enemy
 					end

mods/ENTITIES/mcl_mobs/mobs/snowman.lua

@@ -3,12 +3,12 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 local snow_trail_frequency = 0.5 -- Time in seconds for checking to add a new snow trail
 
 local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false
-local mod_throwing = minetest.get_modpath("mcl_throwing") ~= nil
+local mod_throwing = minetest.get_modpath("mcl_throwing")
 
 local gotten_texture = {
 	"mobs_mc_snowman.png",
@@ -179,9 +179,9 @@ mobs_mc.tools.check_snow_golem_summon = function(pos)
 			minetest.remove_node(pos)
 			minetest.remove_node(b1)
 			minetest.remove_node(b2)
-			core.check_for_falling(pos)
-			core.check_for_falling(b1)
-			core.check_for_falling(b2)
+			minetest.check_for_falling(pos)
+			minetest.check_for_falling(b1)
+			minetest.check_for_falling(b2)
 			local obj = minetest.add_entity(place, "mobs_mc:snowman")
 			if obj then
 				summon_particles(obj)

mods/ENTITIES/mcl_mobs/mobs/spider.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### SPIDER

mods/ENTITIES/mcl_mobs/mobs/squid.lua

@@ -4,7 +4,7 @@
 --################### SQUID
 --###################
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 mobs:register_mob("mobs_mc:squid", {
 	description = S("Squid"),

mods/ENTITIES/mcl_mobs/mobs/vex.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### VEX
@@ -15,7 +15,7 @@ mobs:register_mob("mobs_mc:vex", {
 	spawn_class = "hostile",
 	pathfinding = 1,
 	passive = false,
-	attack_type = "punch",
+	attack_type = "dogfight",
 	physical = false,
 	hp_min = 14,
 	hp_max = 14,
@@ -36,7 +36,6 @@ mobs:register_mob("mobs_mc:vex", {
 	view_range = 16,
 	walk_velocity = 3.2,
 	run_velocity = 5.9,
-	attack_type = "dogfight",
 	sounds = {
 		-- TODO: random
 		death = "mobs_mc_vex_death",

mods/ENTITIES/mcl_mobs/mobs/villager.lua

@@ -19,7 +19,7 @@
 --     TODO: Internal inventory, pick up items, trade with other villagers
 --     TODO: Farm stuff
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 local N = function(s) return s end
 local F = minetest.formspec_escape
 

mods/ENTITIES/mcl_mobs/mobs/vindicator.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### VINDICATOR

mods/ENTITIES/mcl_mobs/mobs/witch.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### WITCH

mods/ENTITIES/mcl_mobs/mobs/wither.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### WITHER
@@ -26,7 +26,6 @@ mobs:register_mob("mobs_mc:wither", {
 		{"mobs_mc_wither.png"},
 	},
 	visual_size = {x=4, y=4},
-	makes_footstep_sound = true,
 	view_range = 16,
 	fear_height = 4,
 	walk_velocity = 2,
@@ -80,7 +79,7 @@ mobs:register_mob("mobs_mc:wither", {
 	end,
 })
 
-local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false
+--local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false
 
 mobs:register_arrow("mobs_mc:wither_skull", {
 	visual = "sprite",

mods/ENTITIES/mcl_mobs/mobs/wither_skeleton.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### WITHER SKELETON

mods/ENTITIES/mcl_mobs/mobs/wolf.lua

@@ -1,6 +1,6 @@
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 local default_walk_chance = 50
 
@@ -186,7 +186,7 @@ dog.on_rightclick = function(self, clicker)
 	if is_food(item:get_name()) then
 		-- Feed to increase health
 		local hp = self.health
-		local hp_add = 0
+		local hp_add
 		-- Use eatable group to determine health boost
 		local eatable = minetest.get_item_group(item, "eatable")
 		if eatable > 0 then

mods/ENTITIES/mcl_mobs/mobs/zombie.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### ZOMBIE

mods/ENTITIES/mcl_mobs/mobs/zombie_pigman.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### ZOMBIE PIGMAN

mods/ENTITIES/mcl_mobs/mobs/zombie_villager.lua

@@ -3,7 +3,7 @@
 --made for MC like Survival game
 --License for code WTFPL and otherwise stated in readmes
 
-local S = minetest.get_translator("mobs_mc")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 --###################
 --################### ZOMBIE VILLAGER

mods/ENTITIES/mcl_mount/init.lua

@@ -34,7 +34,7 @@ function mcl_mount.mount(obj, parent, animation)
 		obj:set_look_horizontal(parent:get_yaw())
 		mcl_mount.mounted[obj] = true
 		mcl_player.player_set_animation(obj, animation or "sit", 30)
-		mcl_tmp_message.message(obj, S("Sneak to dismount"))
+		mcl_title.set(obj, "actionbar", {text = S("Sneak to dismount"), color = "white", stay = 60})
 	end
 
 	mcl_mount.update_visual_size(obj)

mods/ENTITIES/mcl_paintings/init.lua

@@ -1,12 +1,15 @@
 mcl_paintings = {}
 
-dofile(minetest.get_modpath(minetest.get_current_modname()).."/paintings.lua")
+local modname = minetest.get_current_modname()
+dofile(minetest.get_modpath(modname).."/paintings.lua")
 
-local S = minetest.get_translator("mcl_paintings")
+local S = minetest.get_translator(modname)
+
+local math = math
 
 local wood = "[combine:16x16:-192,0=mcl_paintings_paintings.png"
 
-local is_protected = function(pos, name)
+local function is_protected(pos, name)
 	if minetest.is_protected(pos, name) then
 		minetest.record_protection_violation(pos, name)
 		return true
@@ -17,7 +20,7 @@ end
 -- Check if there's a painting for provided painting size.
 -- If yes, returns the arguments.
 -- If not, returns the next smaller available painting.
-local shrink_painting = function(x, y)
+local function shrink_painting(x, y)
 	if x > 4 or y > 4 then
 		return nil
 	end
@@ -43,7 +46,7 @@ local shrink_painting = function(x, y)
 	end
 end
 
-local get_painting = function(x, y, motive)
+local function get_painting(x, y, motive)
 	local painting = mcl_paintings.paintings[y] and mcl_paintings.paintings[y][x] and mcl_paintings.paintings[y][x][motive]
 	if not painting then
 		return nil
@@ -53,7 +56,7 @@ local get_painting = function(x, y, motive)
 	return "[combine:"..sx.."x"..sy..":"..px..","..py.."=mcl_paintings_paintings.png"
 end
 
-local get_random_painting = function(x, y)
+local function get_random_painting(x, y)
 	if not mcl_paintings.paintings[y] or not mcl_paintings.paintings[y][x] then
 		return nil
 	end
@@ -65,7 +68,7 @@ local get_random_painting = function(x, y)
 	return get_painting(x, y, r), r
 end
 
-local size_to_minmax = function(size)
+--[[local function size_to_minmax(size)
 	local min, max
 	if size == 2 then
 		min = -0.5
@@ -81,13 +84,13 @@ local size_to_minmax = function(size)
 		max = 0.5
 	end
 	return min, max
-end
+end]]
 
-local size_to_minmax_entity = function(size)
+local function size_to_minmax_entity(size)
 	return -size/2, size/2
 end
 
-local set_entity = function(object)
+local function set_entity(object)
 	local ent = object:get_luaentity()
 	local wallm = ent._facing
 	local xsize = ent._xsize
@@ -169,7 +172,7 @@ minetest.register_entity("mcl_paintings:painting", {
 	on_punch = function(self, puncher, time_from_last_punch, tool_capabilities, dir, damage)
 		-- Drop as item on punch
 		if puncher and puncher:is_player() then
-			kname = puncher:get_player_name()
+			local kname = puncher:get_player_name()
 			local pos = self._pos
 			if not pos then
 				pos = self.object:get_pos()

mods/ENTITIES/mcl_paintings/locale/mcl_paintings.pl.tr

@@ -0,0 +1,2 @@
+# textdomain:mcl_paintings
+Painting=Obraz

mods/ENTITIES/mcl_paintings/paintings.lua

@@ -3,7 +3,7 @@ local TS = 16 -- texture size
 mcl_paintings.paintings = {
 	[1] = {
 		[1] = {
-	 		{ cx = 0, cy = 0 },
+			{ cx = 0, cy = 0 },
 			{ cx = TS, cy = 0 },
 			{ cx = 2*TS, cy = 0 },
 			{ cx = 3*TS, cy = 0 },

mods/ENVIRONMENT/lightning/API.md

@@ -0,0 +1,31 @@
+# lightning
+Lightning mod for MineClone2 with the following API:
+
+## lightning.register_on_strike(function(pos, pos2, objects))
+Custom function called when a lightning strikes.
+
+* `pos`: impact position
+* `pos2`: rounded node position where fire is placed
+* `objects`: table with ObjectRefs of all objects within a radius of 3.5 around pos2
+
+## lightning.strike(pos)
+Let a lightning strike.
+
+* `pos`: optional, if not given a random pos will be chosen
+* `returns`: bool - success if a strike happened
+
+
+### Examples:
+
+```
+lightning.register_on_strike(function(pos, pos2, objects)
+        for _, obj in pairs(objects) do
+                obj:remove()
+        end
+        minetest.add_entity(pos, "mobs_mc:sheep")
+end)
+
+minetest.register_on_respawnplayer(function(player)
+        lightning.strike(player:get_pos())
+end)
+```

mods/ENVIRONMENT/lightning/init.lua

@@ -1,6 +1,7 @@
 --[[
 
 Copyright (C) 2016 - Auke Kok <sofar@foo-projects.org>
+Adapted by MineClone2 contributors
 
 "lightning" is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as
@@ -9,7 +10,7 @@ of the license, or (at your option) any later version.
 
 --]]
 
-local S = minetest.get_translator("lightning")
+local S = minetest.get_translator(minetest.get_current_modname())
 
 local get_connected_players = minetest.get_connected_players
 local line_of_sight = minetest.line_of_sight
@@ -22,22 +23,23 @@ local add_entity = minetest.add_entity
 local get_objects_inside_radius = minetest.get_objects_inside_radius
 local get_item_group = minetest.get_item_group
 
-lightning = {}
-
-lightning.interval_low = 17
-lightning.interval_high = 503
-lightning.range_h = 100
-lightning.range_v = 50
-lightning.size = 100
--- disable this to stop lightning mod from striking
-lightning.auto = true
+lightning = {
+	interval_low = 17,
+	interval_high = 503,
+	range_h = 100,
+	range_v = 50,
+	size = 100,
+	-- disable this to stop lightning mod from striking
+	auto = true,
+	on_strike_functions = {},
+}
 
 local rng = PcgRandom(32321123312123)
 
 local ps = {}
 local ttl = -1
 
-local revertsky = function(dtime)
+local function revertsky(dtime)
 	if ttl == 0 then
 		return
 	end
@@ -53,6 +55,18 @@ end
 
 minetest.register_globalstep(revertsky)
 
+-- lightning strike API
+
+-- See API.md
+--[[
+	lightning.register_on_strike(function(pos, pos2, objects)
+		-- code
+	end)
+]]
+function lightning.register_on_strike(func)
+	table.insert(lightning.on_strike_functions, func)
+end
+
 -- select a random strike point, midpoint
 local function choose_pos(pos)
 	if not pos then
@@ -78,14 +92,14 @@ local function choose_pos(pos)
 		pos.z = math.floor(pos.z - (lightning.range_h / 2) + rng:next(1, lightning.range_h))
 	end
 
-	local b, pos2 = line_of_sight(pos, {x = pos.x, y = pos.y - lightning.range_v, z = pos.z}, 1)
+	local b, pos2 = line_of_sight(pos, { x = pos.x, y = pos.y - lightning.range_v, z = pos.z }, 1)
 
 	-- nothing but air found
 	if b then
 		return nil, nil
 	end
 
-	local n = get_node({x = pos2.x, y = pos2.y - 1/2, z = pos2.z})
+	local n = get_node({ x = pos2.x, y = pos2.y - 1/2, z = pos2.z })
 	if n.name == "air" or n.name == "ignore" then
 		return nil, nil
 	end
@@ -93,10 +107,9 @@ local function choose_pos(pos)
 	return pos, pos2
 end
 
--- lightning strike API
 -- * pos: optional, if not given a random pos will be chosen
 -- * returns: bool - success if a strike happened
-lightning.strike = function(pos)
+function lightning.strike(pos)
 	if lightning.auto then
 		after(rng:next(lightning.interval_low, lightning.interval_high), lightning.strike)
 	end
@@ -107,21 +120,28 @@ lightning.strike = function(pos)
 	if not pos then
 		return false
 	end
+	local objects = get_objects_inside_radius(pos2, 3.5)
+	if lightning.on_strike_functions then
+		for _, func in pairs(lightning.on_strike_functions) do
+			func(pos, pos2, objects)
+		end
+	end
+end
 
+lightning.register_on_strike(function(pos, pos2, objects)
+	local particle_pos = vector.offset(pos2, 0, (lightning.size / 2) + 0.5, 0)
+	local particle_size = lightning.size * 10
+	local time = 0.2
 	add_particlespawner({
 		amount = 1,
-		time = 0.2,
+		time = time,
 		-- make it hit the top of a block exactly with the bottom
-		minpos = {x = pos2.x, y = pos2.y + (lightning.size / 2) + 1/2, z = pos2.z },
-		maxpos = {x = pos2.x, y = pos2.y + (lightning.size / 2) + 1/2, z = pos2.z },
-		minvel = {x = 0, y = 0, z = 0},
-		maxvel = {x = 0, y = 0, z = 0},
-		minacc = {x = 0, y = 0, z = 0},
-		maxacc = {x = 0, y = 0, z = 0},
-		minexptime = 0.2,
-		maxexptime = 0.2,
-		minsize = lightning.size * 10,
-		maxsize = lightning.size * 10,
+		minpos = particle_pos,
+		maxpos = particle_pos,
+		minexptime = time,
+		maxexptime = time,
+		minsize = particle_size,
+		maxsize = particle_size,
 		collisiondetection = true,
 		vertical = true,
 		-- to make it appear hitting the node that will get set on fire, make sure
@@ -134,43 +154,27 @@ lightning.strike = function(pos)
 	sound_play({ name = "lightning_thunder", gain = 10 }, { pos = pos, max_hear_distance = 500 }, true)
 
 	-- damage nearby objects, transform mobs
-	local objs = get_objects_inside_radius(pos2, 3.5)
-	for o=1, #objs do
-		local obj = objs[o]
+	for _, obj in pairs(objects) do
 		local lua = obj:get_luaentity()
-		-- pig → zombie pigman (no damage)
+		if lua and lua._on_strike then
+			lua._on_strike(lua, pos, pos2, objects)
+		end
+		-- remove this when mob API is done
 		if lua and lua.name == "mcl_mobs:pig" then
-			local rot = obj:get_yaw()
-			obj:remove()
-			obj = add_entity(pos2, "mcl_mobs:pigman")
-			obj:set_yaw(rot)
-			-- mooshroom: toggle color red/brown (no damage)
+			mcl_util.replace_mob(obj, "mobs_mc:pigman")
 		elseif lua and lua.name == "mcl_mobs:mooshroom" then
 			if lua.base_texture[1] == "mcl_mobs_mooshroom.png" then
 				lua.base_texture = { "mcl_mobs_mooshroom_brown.png", "mcl_mobs_mushroom_brown.png" }
 			else
 				lua.base_texture = { "mcl_mobs_mooshroom.png", "mcl_mobs_mushroom_red.png" }
 			end
-			obj:set_properties({textures = lua.base_texture})
-		-- villager → witch (no damage)
+			obj:set_properties({ textures = lua.base_texture })
 		elseif lua and lua.name == "mcl_mobs:villager" then
-		-- Witches are incomplete, this code is unused
-		-- TODO: Enable this code when witches are working.
-		--[[
-			local rot = obj:get_yaw()
-			obj:remove()
-			obj = minetest.add_entity(pos2, "mcl_mobs:witch")
-			obj:set_yaw(rot)
-		]]
-		-- charged creeper
+			mcl_util.replace_mob(obj, "mcl_mobs:witch")
 		elseif lua and lua.name == "mcl_mobs:creeper" then
-			local rot = obj:get_yaw()
-			obj:remove()
-			obj = add_entity(pos2, "mcl_mobs:creeper_charged")
-			obj:set_yaw(rot)
-			-- Other objects: Just damage
+			mcl_util.replace_mob(obj, "mcl_mobs:creeper_charged")
 		else
-			mcl_util.deal_damage(obj, 5, {type = "lightning_bolt"})
+			mcl_util.deal_damage(obj, 5, { type = "lightning_bolt" })
 		end
 	end
 
@@ -184,7 +188,7 @@ lightning.strike = function(pos)
 		local name = player:get_player_name()
 		if ps[name] == nil then
 			ps[name] = {p = player, sky = sky}
-			mcl_weather.skycolor.add_layer("lightning", {{r=255,g=255,b=255}}, true)
+			mcl_weather.skycolor.add_layer("lightning", { { r = 255, g = 255, b = 255 } }, true)
 			mcl_weather.skycolor.active = true
 		end
 	end
@@ -199,7 +203,7 @@ lightning.strike = function(pos)
 	if rng:next(1,100) <= 3 then
 		skeleton_lightning = true
 	end
-	if get_item_group(get_node({x = pos2.x, y = pos2.y - 1, z = pos2.z}).name, "liquid") < 1 then
+	if get_item_group(get_node({ x = pos2.x, y = pos2.y - 1, z = pos2.z }).name, "liquid") < 1 then
 		if get_node(pos2).name == "air" then
 			-- Low chance for a lightning to spawn skeleton horse + skeletons
 			if skeleton_lightning then
@@ -208,7 +212,7 @@ lightning.strike = function(pos)
 				local angle, posadd
 				angle = math.random(0, math.pi*2)
 				for i=1,3 do
-					posadd = {x=math.cos(angle),y=0,z=math.sin(angle)}
+					posadd = { x=math.cos(angle),y=0,z=math.sin(angle) }
 					posadd = vector.normalize(posadd)
 					local mob = add_entity(vector.add(pos2, posadd), "mcl_mobs:skeleton")
 					mob:set_yaw(angle-math.pi/2)
@@ -217,12 +221,11 @@ lightning.strike = function(pos)
 
 			-- Cause a fire
 			else
-				set_node(pos2, {name = "mcl_fire:fire"})
+				set_node(pos2, { name = "mcl_fire:fire" })
 			end
 		end
 	end
-
-end
+end)
 
 -- if other mods disable auto lightning during initialization, don't trigger the first lightning.
 after(5, function(dtime)