mods/advtrains/advtrains/misc_nodes.lua

@@ -16,7 +16,7 @@ function advtrains.register_platform(modprefix, preset)
 		description = attrans("@1 Platform (low)", desc),
 		tiles = {btex.."^advtrains_platform.png", btex, btex, btex, btex, btex},
 		groups = {cracky = 1, not_blocking_trains = 1, platform=1},
-		sounds = default.node_sound_stone_defaults(),
+		sounds = ndef.sounds,
 		drawtype = "nodebox",
 		node_box = {
 			type = "fixed",
@@ -33,7 +33,7 @@ function advtrains.register_platform(modprefix, preset)
 		description = attrans("@1 Platform (high)", desc),
 		tiles = {btex.."^advtrains_platform.png", btex, btex, btex, btex, btex},
 		groups = {cracky = 1, not_blocking_trains = 1, platform=2},
-		sounds = default.node_sound_stone_defaults(),
+		sounds = ndef.sounds,
 		drawtype = "nodebox",
 		node_box = {
 			type = "fixed",
@@ -58,7 +58,7 @@ function advtrains.register_platform(modprefix, preset)
 	minetest.register_node(modprefix..":platform_45_"..nodename, {
 		description = attrans("@1 Platform (45 degree)", desc),
 		groups = {cracky = 1, not_blocking_trains = 1, platform=2},
-		sounds = default.node_sound_stone_defaults(),
+		sounds = ndef.sounds,
 		drawtype = "mesh",
 		mesh = "advtrains_platform_diag.b3d",
 		selection_box = diagonalbox,
@@ -80,7 +80,7 @@ function advtrains.register_platform(modprefix, preset)
 	minetest.register_node(modprefix..":platform_45_low_"..nodename, {
 		description = attrans("@1 Platform (low, 45 degree)", desc),
 		groups = {cracky = 1, not_blocking_trains = 1, platform=2},
-		sounds = default.node_sound_stone_defaults(),
+		sounds = ndef.sounds,
 		drawtype = "mesh",
 		mesh = "advtrains_platform_diag_low.b3d",
 		selection_box = diagonalbox_low,

mods/advtrains/advtrains_interlocking/demosignals.lua

@@ -41,7 +41,6 @@ minetest.register_node("advtrains_interlocking:ds_danger", {
 		advtrains_signal = 2,
 		save_in_at_nodedb = 1,
 	},
-	sounds = default.node_sound_stone_defaults(),
 	advtrains = {
 		set_aspect = setaspect,
 		supported_aspects = suppasp,
@@ -61,7 +60,6 @@ minetest.register_node("advtrains_interlocking:ds_free", {
 		advtrains_signal = 2,
 		save_in_at_nodedb = 1,
 	},
-	sounds = default.node_sound_stone_defaults(),
 	advtrains = {
 		set_aspect = setaspect,
 		supported_aspects = suppasp,
@@ -83,7 +81,6 @@ minetest.register_node("advtrains_interlocking:ds_slow", {
 		advtrains_signal = 2,
 		save_in_at_nodedb = 1,
 	},
-	sounds = default.node_sound_stone_defaults(),
 	advtrains = {
 		set_aspect = setaspect,
 		supported_aspects = suppasp,

mods/advtrains/advtrains_signals_ks/init.lua

@@ -105,7 +105,6 @@ for _, rtab in ipairs({
 			},
 			drop = "advtrains_signals_ks:hs_danger_0",
 			inventory_image = "advtrains_signals_ks_hs_inv.png",
-			sounds = default.node_sound_stone_defaults(),
 			advtrains = {
 				set_aspect = setaspectf(rot),
 				supported_aspects = suppasp,
@@ -151,7 +150,6 @@ for _, rtab in ipairs({
 			},
 			drop = "advtrains_signals_ks:ra_danger_0",
 			inventory_image = "advtrains_signals_ks_ra_inv.png",
-			sounds = default.node_sound_stone_defaults(),
 			advtrains = {
 				set_aspect = setaspectf_ra(rot),
 				supported_aspects = suppasp_ra,
@@ -203,7 +201,6 @@ for _, rtab in ipairs({
 			},
 			drop = "advtrains_signals_ks:sign_8_0",
 			inventory_image = "advtrains_signals_ks_sign_8.png",
-			sounds = default.node_sound_stone_defaults(),
 			advtrains = {
 				-- This is a static signal! No set_aspect
 				get_aspect = function(pos, node)
@@ -239,7 +236,6 @@ for _, rtab in ipairs({
 			not_in_creative_inventory = (rtab.ici) and 0 or 1,
 		},
 		drop = "advtrains_signals_ks:mast_mast_0",
-		sounds = default.node_sound_stone_defaults(),
 	})
 	advtrains.trackplacer.add_worked("advtrains_signals_ks:mast","mast", "_"..rot)
 end

mods/advtrains/serialize_lib/api.md

@@ -0,0 +1,120 @@
+# serialize_lib API
+
+## Serialization Library (serialize.lua)
+
+### config table
+
+Serialization functions accept a config table. Currently only one configuration option is defined.
+
+    config = {
+        	skip_empty_tables = false
+        	-- used for write_to_fd/write_to_file
+        	-- if true, does not store empty tables
+        	-- On next read, keys that mapped to empty tables resolve to nil
+    }
+
+If you want to use all-default config options, you can pass `nil` as the config parameter.
+
+### Serialization limits
+
+  * Only strings, booleans, numbers and tables can be serialized, no functions or userdata
+  * serialize_lib requires that no reference loops are present in the table to be serialized. Currently, when passing a table that has a reference loop, serialize_lib will produce a stack overflow.
+
+### Functions
+
+All of these functions call `error(<message>)` if an error occurs. Errors can be caught with `pcall()`.
+
+#### write_to_fd(root_table, file, config)
+Writes the contents of `root_table` to the file from the file handle given by `file`, and closes the file descriptor afterwards.
+
+#### write_to_file(root_table, filename, config)
+First, opens `filename` for write. Then, writes the contents of `root_table` to the file.
+
+#### read_from_fd(file)
+Reads the file from the file handle given by `file`, and closes the file descriptor afterwards. Returns the deserialized table.
+
+#### read_from_file(filename)
+First, opens `filename` for read. Then, reads the file and returns the deserialized table.
+
+### External Lua Module
+serialize.lua can be loaded as a standard Lua module even outside Minetest, like this:
+
+    local serialize = require("serialize")
+
+## General API
+
+### Minetest wrappers for serialization functions
+
+Serialize_lib wraps write_to_file and read_from_file into 2 functions that do not throw errors but instead log the fact to the server log and have an appropriate return value:
+
+#### serialize_lib.write_table_to_file(root_table, filename)
+
+Serializes `root_table` into `filename`. On success, returns true. On failure, logs the error, then returns false and the error message.
+
+#### serialize_lib.read_table_from_file(filename)
+
+Deserializes the given file. On success, returns the deserialized table. On failure, logs the error, then returns false and the error message.
+
+## Atomic API
+
+serialize_lib provides functions for atomic saving. This means that if the process is interrupted during writing the save file, it is ensured that no save data gets corrupted and that instead the old state is read.
+
+The atomic system is flexible, and can be used not only to save serialized Lua tables but arbitrary file formats by means of a callback function. This callback function gets passed a file descriptor to operate on.
+
+### Concept
+The plain scheme just overwrites the file in place. This however poses problems when we are interrupted right within the write, so we have incomplete data. So, the following scheme is applied:
+
+Unix:
+
+ 1. writes to `filename.new`
+ 2. moves `filename.new` to `filename`, clobbering previous file
+ 
+Windows:
+
+ 1. writes to `filename.new`
+ 2. delete `filename`
+ 3. moves `filename.new` to `filename`
+
+We count a new version of the state as "committed" after stage 2.
+
+During loading, we apply the following order of precedence:
+
+ 1. `filename`
+ 2. `filename.new` (windows only, in case we were interrupted just before 3. when saving)
+
+### Functions
+
+All of these functions return either true on success or nil, error on error.
+
+#### serialize_lib.load_atomic(filename, callback)
+
+Load a saved state.
+
+If 'callback' is nil: reads serialized table. Returns the read table, or nil,err on error.
+
+If 'callback' is a function (signature `func(file_handle)` ): Counterpart to save_atomic with function argument. Opens the file and calls callback on it. If the callback function throws an error, and strict loading is enabled, that error is propagated. The callback's first return value is returned by load_atomic.
+
+#### serialize_lib.save_atomic(data, filename, callback, config)
+
+Save a file atomically.
+
+'data' is the data to be saved (when a callback is used, this can be nil)
+
+If 'callback' is nil: 'data' must be a table, and is serialized into the file
+
+If 'callback' is a function (signature `func(data, file_handle)` ): Opens the file and calls callback on it. The 'data' argument is the data passed to save_atomic(). If the callback function throws an error, and strict loading is enabled, that error is propagated. The callback's first return value is returned by load_atomic().
+
+Important: the callback must close the file in all cases!
+
+#### serialize_lib.save_atomic_multiple(parts_table, filename_prefix, callbacks_table, config)
+
+Saves multiple files synchronously. First writes all data to all `filename`.new files, then moves all files in quick succession to avoid inconsistent backups. parts_table is a table where the keys are used as part of the filename and the values are the respective data written to it.
+
+  * Example: if `parts_table={foo={...}, bar={...}}`, then `filename_prefix`foo and `filename_prefix`bar are written out.
+
+If 'callbacks_table' is defined, it is consulted for callbacks the same way save_atomic does.
+
+  * Example: if `callbacks_table = {foo = func()...}`, then the callback is used during writing of file 'foo' (but not for 'bar')
+  * Note however that you must at least insert a "true" in the parts_table if you don't use the data argument.
+
+Important: the callback must close the file in all cases!

mods/advtrains/serialize_lib/atomic.lua

@@ -65,7 +65,7 @@ local function save_atomic_move_file(filename)
 end
 
 local function open_file_and_save_callback(callback, filename)
-	local file, err = io.open(filename, "w")
+	local file, err = io.open(filename, "wb")
 	if not file then
 		error("Failed opening file '"..filename.."' for write:\n"..err)
 	end
@@ -75,7 +75,7 @@ local function open_file_and_save_callback(callback, filename)
 end
 
 local function open_file_and_load_callback(filename, callback)
-	local file, err = io.open(filename, "r")
+	local file, err = io.open(filename, "rb")
 	if not file then
 		error("Failed opening file '"..filename.."' for read:\n"..err)
 	end
@@ -97,7 +97,7 @@ function serialize_lib.load_atomic(filename, callback)
 	local cbfunc = callback or ser.read_from_fd
 	
 	-- try <filename>
-	local file, ret = io.open(filename, "r")
+	local file, ret = io.open(filename, "rb")
 	if file then
 		-- read the file using the callback
 		local success
@@ -117,7 +117,7 @@ function serialize_lib.load_atomic(filename, callback)
 	serialize_lib.log_warn(ret)
 	
 	-- try <filename>.new
-	file, ret = io.open(filename..".new", "r")
+	file, ret = io.open(filename..".new", "rb")
 	if file then
 		-- read the file using the callback
 		local success
@@ -151,7 +151,7 @@ function serialize_lib.save_atomic(data, filename, callback, config)
 	
 	local cbfunc = callback or ser.write_to_fd
 
-	local file, ret = io.open(filename..".new", "w")
+	local file, ret = io.open(filename..".new", "wb")
 	if file then
 		-- save the file using the callback
 		local success
@@ -189,7 +189,7 @@ function serialize_lib.save_atomic_multiple(parts_table, filename_prefix, callba
 		end
 		
 		local success = false
-		local file, ret = io.open(filename..".new", "w")
+		local file, ret = io.open(filename..".new", "wb")
 		if file then
 			-- save the file using the callback
 			success, ret = pcall(cbfunc, data, file, config)

mods/advtrains/serialize_lib/init.lua

@@ -57,6 +57,7 @@ function serialize_lib.read_table_from_file(filename)
 	local succ, ret = pcall(ser.read_from_file, filename)
 	if not succ then
 		serialize_lib.log_error(ret)
+		return false,ret
 	end
 	return ret
 end
@@ -67,8 +68,9 @@ function serialize_lib.write_table_to_file(root_table, filename)
 	local succ, ret = pcall(ser.write_to_file, root_table, filename)
 	if not succ then
 		serialize_lib.log_error(ret)
+		return false,ret
 	end
-	return ret
+	return true
 end
 
 

mods/advtrains/serialize_lib/license.txt

@@ -0,0 +1,662 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
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mods/advtrains/serialize_lib/readme.md

@@ -5,3 +5,44 @@ Created out of the need to have a robust data store for advtrains.
 The main purpose is to load and store large Lua table structures into files, without loading everything in memory and exhausting the function constant limit of LuaJIT.
 
 Also contains various utilities to handle files on disk in a safe manner, retain multiple versions of the same file a.s.o.
+
+## API documentation
+
+For API documentation, see `api.md`.
+
+## Configuration
+
+serialize_lib includes two configuration options:
+
+### serialize_lib_strict_loading (Strict loading)
+  * Type: boolean
+  * Default: false
+
+Enable strict file loading mode
+
+If enabled, if any error occurs during loading of a file using the 'atomic' API, an error is thrown. You probably need to disable this option for initial loading after creating the world.
+
+### serialize_lib_no_auto_windows_mode (No automatic Windows Mode)
+  * Type: boolean
+  * Default: false
+
+Do not automatically switch to "Windows mode" when saving atomically
+
+Normally, when renaming filename.new to filename fails, serialize_lib automatically switches to a mode where it deletes filename prior to moving. Enable this option to prevent this behavior and abort saving instead.
+
+## License
+serialize_lib
+Copyright (C) 2020-2021 orwell96
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.

mods/advtrains/serialize_lib/serialize.lua

@@ -3,6 +3,9 @@
 -- Contains the serialization and deserialization routines
 
 --[[
+Version history:
+1 - initial
+2 - also escaping CR character as &r
 
 Structure of entry:
 [keytype][key]:[valuetype][val]
@@ -19,7 +22,7 @@ Table:
 E
 
 example:
-LUA_SER v=1		{
+LUA_SER v=2		{
 Skey:Svalue			key = "value",
 N1:Seins			[1] = "eins",
 B1:T				[true] = {
@@ -32,7 +35,7 @@ String representations:
 In strings the following characters are escaped by &
 '&' -> '&&'
 (line break) -> '&n'
-(CR) -> '&r'			--> required?
+(CR) -> '&r'
 ':' -> '&:'
 All other characters are unchanged as they bear no special meaning.
 ]]
@@ -97,6 +100,7 @@ end
 function escape_chars(str)
 	local rstr = string.gsub(str, "&", "&&")
 	rstr = string.gsub(rstr, ":", "&:")
+	rstr = string.gsub(rstr, "\r", "&r")
 	rstr = string.gsub(rstr, "\n", "&n")
 	return rstr
 end
@@ -172,6 +176,7 @@ end
 function unescape_chars(str) --TODO
 	local rstr = string.gsub(str, "&:", ":")
 	rstr = string.gsub(rstr, "&n", "\n")
+	rstr = string.gsub(rstr, "&r", "\r")
 	rstr = string.gsub(rstr, "&&", "&")
 	return rstr
 end
@@ -187,7 +192,7 @@ config = {
 
 -- Writes the passed table into the passed file descriptor, and closes the file
 local function write_to_fd(root_table, file, config)
-	file:write("LUA_SER v=1\n")
+	file:write("LUA_SER v=2\n")
 	write_table(root_table, file, config)
 	file:write("E\nEND_SER\n")
 	file:close()
@@ -197,14 +202,14 @@ end
 -- Throws errors when something is wrong. Closes the file.
 -- config: see above
 local function read_from_fd(file)
-	local first_line = file:read("*l")
-	if first_line ~= "LUA_SER v=1" then
+	local first_line = file:read("*line")
+	if not string.match(first_line, "LUA_SER v=[12]") then
 		file:close()
 		error("Expected header, got '"..first_line.."' instead!")
 	end
 	local t = {}
 	read_table(t, file)
-	local last_line = file:read("*l")
+	local last_line = file:read("*line")
 	file:close()
 	if last_line ~= "END_SER" then
 		error("Missing END_SER, got '"..last_line.."' instead!")
@@ -216,7 +221,7 @@ end
 -- config: see above
 function write_to_file(root_table, filename, config)
 	-- try opening the file
-	local file, err = io.open(filename, "w")
+	local file, err = io.open(filename, "wb")
 	if not file then
 		error("Failed opening file '"..filename.."' for write:\n"..err)
 	end
@@ -228,7 +233,7 @@ end
 -- Opens the passed filename, and returns its deserialized contents
 function read_from_file(filename)
 	-- try opening the file
-	local file, err = io.open(filename, "r")
+	local file, err = io.open(filename, "rb")
 	if not file then
 		error("Failed opening file '"..filename.."' for read:\n"..err)
 	end

mods/biome_lib/API.txt

@@ -588,3 +588,43 @@ And this particular one is mapped slightly differently from the others:
 
 (Note the +150 and +50 offsets)
 
+
+==================
+Default game nodes
+==================
+
+Although this project was intended to be used with minetest_game, it can be
+configured to work with something else instead.  All you need to do is provide
+the names of the nodes in your game you want biome_lib's internals to use.
+
+Put these settings in your game's minetest.conf (or your client's own config,
+if desired).  You'll need to set all of them.
+
+biome_lib_default_grow_through_nodes
+	Comma-separated list of things that a spawned node is allowed to grow
+	through.  Air is always added to whatever you specify.
+	Default:  air, default:snow
+
+biome_lib_default_water_nodes
+	Comma-separated list of nodes that should be treated as water for the sake
+	of looking for neighboring "wet" ground.
+	Default: default:water_source, default:water_flowing,
+		default:river_water_source, default:river_water_flowing
+
+biome_lib_default_wet_surfaces
+	Comma-separated list of nodes that should be considered "wet" if one of
+	the aforementioned water nodes is nearby.
+	Default: default:dirt, default:dirt_with_grass, default:sand
+
+biome_lib_default_grow_nodes
+	Comma-separated list of nodes that something must be sitting on to be
+	able to actively change from one thing to another (such as a sapling
+	growing into a tree), to be used for ALL growable nodes, if the calling
+	mod doesn't provide its own lists.
+	Default: "default:dirt_with_grass"
+
+biome_lib_default_ground_nodes
+	Comma-separated list of nodes to use as the "root" of something that can
+	gradually climb up a wall, to be used for ALL such nodes, if the calling
+	mod doesn't provide its own lists.
+	Default: "default:dirt_with_grass"

mods/biome_lib/README.md

@@ -12,7 +12,7 @@ Both mapgen-based spawning and ABM-based spawning is supported. Growing code is
 
 It is primarily intended for mapgen v6, but it should work fine when used with mapgen v7.
 
-**Dependencies**: default from minetest_game
+**Dependencies:** nothing, but if you don't use `minetest_game`, you'll need to supply some settings (see API.txt).
 
 **Recommends**: [Plantlife Modpack](https://github.com/minetest-mods/plantlife_modpack), 
 [More Trees](https://github.com/minetest-mods/moretrees)

mods/biome_lib/growth.lua

@@ -20,8 +20,8 @@ function biome_lib:grow_plants(opts)
 	local options = opts
 
 	options.height_limit = options.height_limit or 5
-	options.ground_nodes = options.ground_nodes or { "default:dirt_with_grass" }
-	options.grow_nodes = options.grow_nodes or { "default:dirt_with_grass" }
+	options.ground_nodes = options.ground_nodes or biome_lib.default_ground_nodes
+	options.grow_nodes = options.grow_nodes or biome_lib.default_grow_nodes
 	options.seed_diff = options.seed_diff or 0
 
 	local n
@@ -55,7 +55,7 @@ function biome_lib:grow_plants(opts)
 			if options.need_wall and options.verticals_list then
 				walldir = biome_lib:find_adjacent_wall(p_top, options.verticals_list, options.choose_random_wall)
 			end
-			if (n_top.name == "air" or n_top.name == "default:snow")
+			if biome_lib.default_grow_through_nodes[n_top.name]
 			  and (not options.need_wall or (options.need_wall and walldir)) then
 				if options.grow_vertically and walldir then
 					if biome_lib:search_downward(pos, options.height_limit, options.ground_nodes) then

mods/biome_lib/init.lua

@@ -9,8 +9,6 @@
 biome_lib = {}
 biome_lib.air = {name = "air"}
 
-plantslib = setmetatable({}, { __index=function(t,k) print("Use of deprecated function:", k) return biome_lib[k] end })
-
 biome_lib.blocklist_aircheck = {}
 biome_lib.blocklist_no_aircheck = {}
 
@@ -32,6 +30,41 @@ biome_lib.total_no_aircheck_calls = 0
 
 biome_lib.queue_run_ratio = tonumber(minetest.settings:get("biome_lib_queue_run_ratio")) or 100
 
+local function tableize(s)
+	return string.split(string.trim(string.gsub(s, " ", "")))
+end
+
+local c1 minetest.settings:get("biome_lib_default_grow_through_nodes")
+biome_lib.default_grow_through_nodes = {["air"] = true}
+if c1 then
+	for _, i in ipairs(tableize(c1)) do
+		biome_lib.default_grow_through_nodes[i] = true
+	end
+else
+	biome_lib.default_grow_through_nodes["default:snow"] = true
+end
+
+local c2 minetest.settings:get("biome_lib_default_water_nodes")
+biome_lib.default_water_nodes = {}
+if c2 then
+	for _, i in ipairs(tableize(c2)) do
+		biome_lib.default_water_nodes[i] = true
+	end
+else
+	biome_lib.default_water_nodes["default:water_source"] = true
+	biome_lib.default_water_nodes["default:water_flowing"] = true
+	biome_lib.default_water_nodes["default:river_water_source"] = true
+	biome_lib.default_water_nodes["default:river_water_flowing"] = true
+end
+
+local c3 = minetest.settings:get("biome_lib_default_wet_surfaces")
+local c4 = minetest.settings:get("biome_lib_default_ground_nodes")
+local c5 = minetest.settings:get("biome_lib_default_grow_nodes")
+
+biome_lib.default_wet_surfaces = c3 and tableize(c3) or {"default:dirt", "default:dirt_with_grass", "default:sand"}
+biome_lib.default_ground_nodes = c4 and tableize(c4) or {"default:dirt_with_grass"}
+biome_lib.default_grow_nodes =   c5 and tableize(c5) or {"default:dirt_with_grass"}
+
 -- Boilerplate to support localized strings if intllib mod is installed.
 local S
 if minetest.global_exists("intllib") then
@@ -45,12 +78,12 @@ else
 end
 biome_lib.intllib = S
 
-local DEBUG = false --... except if you want to spam the console with debugging info :-)
+local DEBUG = minetest.settings:get_bool("biome_lib_debug", false)
 
 function biome_lib:dbg(msg)
 	if DEBUG then
-		print("[Plantlife] "..msg)
-		minetest.log("verbose", "[Plantlife] "..msg)
+		print("[Biome Lib] "..msg)
+		minetest.log("verbose", "[Biome Lib] "..msg)
 	end
 end
 
@@ -125,7 +158,7 @@ function biome_lib:set_defaults(biome)
 	biome.near_nodes_size = biome.near_nodes_size or 0
 	biome.near_nodes_count = biome.near_nodes_count or 1
 	biome.rarity = biome.rarity or 50
-	biome.max_count = biome.max_count or 5
+	biome.max_count = biome.max_count or 125
 	if biome.check_air ~= false then biome.check_air = true end
 
 -- specific to abm spawner
@@ -296,6 +329,7 @@ local function populate_single_surface(biome, pos, perlin_fertile_area, checkair
 end
 
 function biome_lib:populate_surfaces(biome, nodes_or_function_or_model, snodes, checkair)
+	local items_added = 0
 
 	biome_lib:set_defaults(biome)
 
@@ -316,10 +350,10 @@ function biome_lib:populate_surfaces(biome, nodes_or_function_or_model, snodes,
 	local num_in_biome_nodes = #in_biome_nodes
 
 	if num_in_biome_nodes == 0 then
-		return
+		return 0
 	end
 
-	for i = 1, math.min(biome.max_count, num_in_biome_nodes) do
+	for i = 1, math.min(math.ceil(biome.max_count/25), num_in_biome_nodes) do
 		local tries = 0
 		local spawned = false
 		while tries < 2 and not spawned do
@@ -388,7 +422,9 @@ function biome_lib:populate_surfaces(biome, nodes_or_function_or_model, snodes,
 				tries = tries + 1
 			end
 		end
+		if spawned then items_added = items_added + 1 end
 	end
+	return items_added
 end
 
 -- Primary mapgen spawner, for mods that can work with air checking enabled on
@@ -411,14 +447,22 @@ function biome_lib:generate_block_with_air_checking()
 		biome_lib.surface_nodes_aircheck.blockhash =
 			minetest.find_nodes_in_area_under_air(minp, maxp, biome_lib.surfaceslist_aircheck)
 		biome_lib.actioncount_aircheck.blockhash = 1
-
+		if #biome_lib.surface_nodes_aircheck.blockhash > 0 then
+			biome_lib:dbg("Mapblock at "..minetest.pos_to_string(minp).." added, with "..#biome_lib.surface_nodes_aircheck.blockhash.." surface nodes detected.")
+		end
+	elseif not minetest.get_node_or_nil(minp) then
+		minetest.load_area(minp)
 	else
 		if biome_lib.actionslist_aircheck[biome_lib.actioncount_aircheck.blockhash] then
 			-- [1] is biome, [2] is node/function/model
-			biome_lib:populate_surfaces(
+			local added = biome_lib:populate_surfaces(
 				biome_lib.actionslist_aircheck[biome_lib.actioncount_aircheck.blockhash][1],
 				biome_lib.actionslist_aircheck[biome_lib.actioncount_aircheck.blockhash][2],
 				biome_lib.surface_nodes_aircheck.blockhash, true)
+			if added > 0 then
+				biome_lib:dbg("Ran biome_lib:populate_surfaces for block at "..minetest.pos_to_string(minp)..
+					".  Entry #"..biome_lib.actioncount_aircheck.blockhash.." added "..added.." items.")
+			end
 			biome_lib.actioncount_aircheck.blockhash = biome_lib.actioncount_aircheck.blockhash + 1
 		else
 			table.remove(biome_lib.blocklist_aircheck, 1)
@@ -445,7 +489,8 @@ function biome_lib:generate_block_no_aircheck()
 		biome_lib.surface_nodes_no_aircheck.blockhash =
 			minetest.find_nodes_in_area(minp, maxp, biome_lib.surfaceslist_no_aircheck)
 		biome_lib.actioncount_no_aircheck.blockhash = 1
-
+	elseif not minetest.get_node_or_nil(minp) then
+		minetest.load_area(minp)
 	else
 		if biome_lib.actionslist_no_aircheck[biome_lib.actioncount_no_aircheck.blockhash] then
 			biome_lib:populate_surfaces(
@@ -617,11 +662,11 @@ function biome_lib:spawn_on_surfaces(sd,sp,sr,sc,ss,sa)
 
 			local currentsurface = minetest.get_node(pos).name
 
-			if currentsurface == "default:water_source" and
+			if biome_lib.default_water_nodes[currentsurface] and
 					#minetest.find_nodes_in_area(
 						{x=pos.x, y=pos.y-biome.depth_max-1, z=pos.z},
 						vector.new(pos),
-						{"default:dirt", "default:dirt_with_grass", "default:sand"}
+						biome_lib.default_wet_surfaces
 					) == 0 then
 				return -- On water but no ground nearby
 			end
@@ -682,12 +727,9 @@ function biome_lib:replace_object(pos, replacement, grow_function, walldir, seed
 	end
 end
 
-
 dofile(biome_lib.modpath .. "/search_functions.lua")
 assert(loadfile(biome_lib.modpath .. "/growth.lua"))(time_scale)
 
-
-
 -- Check for infinite stacks
 
 if minetest.get_modpath("unified_inventory") or not minetest.settings:get_bool("creative_mode") then
@@ -705,10 +747,29 @@ function biome_lib:get_nodedef_field(nodename, fieldname)
 	return minetest.registered_nodes[nodename][fieldname]
 end
 
-print("[Biome Lib] Loaded")
+if DEBUG then
+	biome_lib.last_count_air = 0
+	biome_lib.last_count_no_air = 0
+
+	function biome_lib.show_pending_block_counts()
+		if biome_lib.last_count_air ~= #biome_lib.blocklist_aircheck
+			or biome_lib.last_count_no_air ~= #biome_lib.blocklist_no_aircheck then
+			biome_lib:dbg(string.format("Pending block counts,  air: %-7i no-air: %i",
+				#biome_lib.blocklist_aircheck, #biome_lib.blocklist_no_aircheck))
+
+			biome_lib.last_count_air = #biome_lib.blocklist_aircheck
+			biome_lib.last_count_no_air = #biome_lib.blocklist_no_aircheck
+		end
+		minetest.after(1, biome_lib.show_pending_block_counts)
+	end
+
+	biome_lib.show_pending_block_counts()
 
 	minetest.after(0, function()
-	print("[Biome Lib] Registered a total of "..(#biome_lib.surfaceslist_aircheck)+(#biome_lib.surfaceslist_no_aircheck).." surface types to be evaluated, spread")
-	print("[Biome Lib] across "..#biome_lib.actionslist_aircheck.." actions with air-checking and "..#biome_lib.actionslist_no_aircheck.." actions without.")
+		print("Registered a total of "..(#biome_lib.surfaceslist_aircheck)+(#biome_lib.surfaceslist_no_aircheck).." surface types to be evaluated, spread")
+		print("across "..#biome_lib.actionslist_aircheck.." actions with air-checking and "..#biome_lib.actionslist_no_aircheck.." actions without.")
 	end)
 
+end
+
+print("[Biome Lib] Loaded")

mods/biome_lib/mod.conf

@@ -1,4 +1,3 @@
 name = biome_lib
 min_minetest_version = 5.2.0
-depends = default
-optional_depends = intllib
+optional_depends = default, intllib

mods/biome_lib/search_functions.lua

@@ -56,11 +56,11 @@ end
 -- split into individual mapblocks to reduce lag
 
 minetest.register_on_generated(function(minp, maxp, blockseed)
-	for x = 0, 5 do
+	for x = 0, 4 do
 		local minx = minp.x + x*16
-		for y = 0, 5 do
+		for y = 0, 4 do
 			local miny = minp.y + y*16
-			for z = 0, 5 do
+			for z = 0, 4 do
 				local minz = minp.z + z*16
 
 				local bmin = {x=minx, y=miny, z=minz}

mods/bonemeal/init.lua

@@ -37,6 +37,17 @@ local function pine_grow(pos)
 end
 
 
+-- special function for cactus growth
+local function cactus_grow(pos)
+	default.grow_cactus(pos, minetest.get_node(pos))
+end
+
+-- special function for papyrus growth
+local function papyrus_grow(pos)
+	default.grow_papyrus(pos, minetest.get_node(pos))
+end
+
+
 -- default saplings
 local saplings = {
 	{"default:sapling", default.grow_new_apple_tree, "soil"},
@@ -49,7 +60,9 @@ local saplings = {
 	{"default:acacia_bush_sapling", default.grow_acacia_bush, "soil"},
 	{"default:large_cactus_seedling", default.grow_large_cactus, "sand"},
 	{"default:blueberry_bush_sapling", default.grow_blueberry_bush, "soil"},
-	{"default:pine_bush_sapling", default.grow_pine_bush, "soil"}
+	{"default:pine_bush_sapling", default.grow_pine_bush, "soil"},
+	{"default:cactus", cactus_grow, "sand"},
+	{"default:papyrus", papyrus_grow, "soil"},
 }
 
 -- helper tables ( "" denotes a blank item )

mods/castle/autocraft.lua

@@ -10,7 +10,8 @@ minetest.register_node("castle:autocraft", {
 	paramtype = "light",
 	paramtype2 = "facedir",
 	sounds = default.node_sound_wood_defaults(),
-
+drop = "pipeworks:autocrafter",
+})--[[
 	on_construct = function(pos)
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
@@ -18,16 +19,6 @@ minetest.register_node("castle:autocraft", {
 		inv:set_size("in", 6 * 4) -- was 8 * 3
 
 		meta:set_string("formspec",
---[[
-				 "size[8,11]"
-				..default.gui_bg..default.gui_bg_img..default.gui_slots
-				.."list[context;craft;2.5,0;3,3]"
-				.."list[context;in;0,3.5;8,3]"
-				.."list[current_player;main;0,7;8,4]"
-				.."label[0,0;AUTOCRAFTER]"
-				.."label[0.5,1.2;Recipe ->]"
-				.."label[0,3;Materials:")
---]]
 				 "size[10,9]"
 				..default.gui_bg..default.gui_bg_img..default.gui_slots
 				.."list[context;craft;7,0.5;3,3]"
@@ -156,3 +147,4 @@ minetest.register_abm({
 		end
 	end,
 })
+]]

mods/castle/pillars.lua

@@ -93,5 +93,5 @@ for n = 1, #pillar do
 		{pillar[n][4],pillar[n][4]} },
 	})
 
-	grp = {cracky = 3, not_in_craft_guide = 1}
+	--grp = {cracky = 3, not_in_craft_guide = 1}
 end

mods/castle/town_item.lua

@@ -1,4 +1,24 @@
 
+minetest.register_node("castle:light",{
+	drawtype = "glasslike",
+	description = "Light Block",
+	sunlight_propagates = true,
+	light_source = 12,
+	tiles = {"castle_street_light.png"},
+	groups = {cracky=2, oddly_breakable_by_hand = 3},
+	sounds = default.node_sound_glass_defaults(),
+	paramtype = "light",
+})
+
+minetest.register_craft({
+	output = "castle:light",
+	recipe = {
+		{"default:stick", "default:glass", "default:stick"},
+		{"default:glass", "default:torch", "default:glass"},
+		{"default:stick", "default:glass", "default:stick"},
+	}
+})
+
 minetest.register_node("castle:dungeon_stone", {
 	description = "Dungeon Stone",
 	drawtype = "normal",
@@ -68,6 +88,7 @@ minetest.register_node("castle:ropes",{
 	tiles = {"castle_ropes.png"},
 	groups = {choppy = 3, snappy = 3, oddly_breakable_by_hand = 3,flammable = 1},
 	paramtype = "light",
+	paramtype2 = "facedir",
 	climbable = true,
 	walkable = false,
 	node_box = {
@@ -81,7 +102,7 @@ minetest.register_node("castle:ropes",{
 		fixed = {
 			{-1/16, -8/16, -1/16, 1/16, 8/16, 1/16},
 		},
-	},
+	}
 })
 
 minetest.register_craft({

mods/farming/compatibility.lua

@@ -33,9 +33,9 @@ else
 	minetest.register_node(":ethereal:banana", {
 		description = S("Banana"),
 		drawtype = "torchlike",
-		tiles = {"banana_single.png"},
-		inventory_image = "banana_single.png",
-		wield_image = "banana_single.png",
+		tiles = {"farming_banana_single.png"},
+		inventory_image = "farming_banana_single.png",
+		wield_image = "farming_banana_single.png",
 		paramtype = "light",
 		sunlight_propagates = true,
 		walkable = false,
@@ -50,9 +50,9 @@ else
 
 	minetest.register_node(":ethereal:bananaleaves", {
 		description = S("Banana Leaves"),
-		tiles = {"banana_leaf.png"},
-		inventory_image = "banana_leaf.png",
-		wield_image = "banana_leaf.png",
+		tiles = {"farming_banana_leaf.png"},
+		inventory_image = "farming_banana_leaf.png",
+		wield_image = "farming_banana_leaf.png",
 		paramtype = "light",
 		waving = 1,
 		groups = {snappy = 3, leafdecay = 3, leaves = 1, flammable = 2},
@@ -148,8 +148,8 @@ if eth then
 else
 	minetest.register_craftitem(":ethereal:strawberry", {
 		description = S("Strawberry"),
-		inventory_image = "strawberry.png",
-		wield_image = "strawberry.png",
+		inventory_image = "farming_strawberry.png",
+		wield_image = "farming_strawberry.png",
 		groups = {food_strawberry = 1, flammable = 2},
 		on_use = minetest.item_eat(1)
 	})

mods/farming/crops/garlic.lua

@@ -46,6 +46,7 @@ minetest.register_node("farming:garlic_braid", {
 	inventory_image = "crops_garlic_braid.png",
 	wield_image = "crops_garlic_braid.png",
 	drawtype = "nodebox",
+	use_texture_alpha = "clip",
 	paramtype = "light",
 	paramtype2 = "facedir",
 	tiles = {

mods/farming/crops/soy.lua

@@ -24,6 +24,38 @@ minetest.register_craft({
 	recipe = {"farming:soy_pod"}
 })
 
+-- soy sauce
+minetest.register_node("farming:soy_sauce", {
+	description = S("Soy Sauce"),
+	drawtype = "plantlike",
+	tiles = {"farming_soy_sauce.png"},
+	inventory_image = "farming_soy_sauce.png",
+	wield_image = "farming_soy_sauce.png",
+	paramtype = "light",
+	walkable = false,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}
+	},
+	groups = {
+		vessel = 1, food_soy_sauce = 1, dig_immediate = 3, attached_node = 1
+	},
+	sounds = default.node_sound_glass_defaults()
+})
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "farming:soy_sauce",
+	recipe = {
+		"group:food_soy", "group:food_soy", "group:food_juicer",
+		"bucket:bucket_river_water", "vessels:glass_bottle", "group:food_salt"
+	},
+	replacements = {
+		{"bucket:bucket_river_water", "bucket:bucket_empty"},
+		{"group:food_juicer", "farming:juicer"}
+	}
+})
+
 -- soy milk
 minetest.register_node("farming:soy_milk", {
 	description = S("Soy Milk"),

mods/mobs_animal/kitten.lua

@@ -155,7 +155,8 @@ minetest.register_craftitem(":mobs:hairball", {
 		local newpos = {x = pos.x + dir.x, y = pos.y + dir.y + 1.5, z = pos.z + dir.z}
 		local item = hairball_items[math.random(1, #hairball_items)]
 
-		if item ~= "" then
+		if item ~= ""
+		and minetest.registered_items[item] then
 			minetest.add_item(newpos, {name = item})
 		end
 

mods/mobs_monster/lava_flan.lua

@@ -37,6 +37,7 @@ mobs:register_mob("mobs_monster:lava_flan", {
 	},
 	water_damage = 8,
 	lava_damage = 0,
+	fire_damage = 0,
 	light_damage = 0,
 	immune_to = {
 		{"mobs:pick_lava", -2}, -- lava pick heals 2 health
@@ -240,6 +241,7 @@ mobs:register_mob("mobs_monster:obsidian_flan", {
 	},
 	water_damage = 0,
 	lava_damage = 8,
+	fire_damage = 0,
 	light_damage = 0,
 	animation = {
 		speed_normal = 15,

mods/mobs_monster/sand_monster.lua

@@ -39,6 +39,7 @@ mobs:register_mob("mobs_monster:sand_monster", {
 	attack_type = "dogfight",
 	pathfinding = true,
 	--specific_attack = {"player", "mobs_npc:npc"},
+	--ignore_invisibility = true,
 	reach = 2,
 	damage = 1,
 	hp_min = 4,

mods/mobs_redo/api.lua

@@ -8,12 +8,12 @@ local use_cmi = minetest.global_exists("cmi")
 
 mobs = {
 	mod = "redo",
-	version = "20210323",
+	version = "20210405",
 	intllib = S,
 	invis = minetest.global_exists("invisibility") and invisibility or {}
 }
 
--- localize math functions
+-- localize common functions
 local pi = math.pi
 local square = math.sqrt
 local sin = math.sin
@@ -112,7 +112,8 @@ local mob_class = {
 	light_damage_min = 14,
 	light_damage_max = 15,
 	water_damage = 0,
-	lava_damage = 0,
+	lava_damage = 4,
+	fire_damage = 4,
 	air_damage = 0,
 	suffocation = 2,
 	fall_damage = 1,
@@ -164,6 +165,7 @@ local mob_class = {
 
 local mob_class_meta = {__index = mob_class}
 
+
 -- play sound
 function mob_class:mob_sound(sound)
 
@@ -982,7 +984,12 @@ local is_node_dangerous = function(self, nodename)
 	end
 
 	if self.lava_damage > 0
-	and minetest.get_item_group(nodename, "igniter") ~= 0 then
+	and minetest.get_item_group(nodename, "lava") ~= 0 then
+		return true
+	end
+
+	if self.fire_damage > 0
+	and minetest.get_item_group(nodename, "fire") ~= 0 then
 		return true
 	end
 
@@ -1068,9 +1075,8 @@ function mob_class:do_env_damage()
 	local nodef = minetest.registered_nodes[self.standing_in]
 
 	-- water
-	if self.water_damage and nodef.groups.water then
-
-		if self.water_damage ~= 0 then
+	if self.water_damage ~= 0
+	and nodef.groups.water then
 
 		self.health = self.health - self.water_damage
 
@@ -1080,12 +1086,10 @@ function mob_class:do_env_damage()
 				pos = pos, node = self.standing_in}) then
 			return true
 		end
-		end
 
-	-- ignition source (fire or lava)
-	elseif self.lava_damage and nodef.groups.igniter then
-
-		if self.lava_damage ~= 0 then
+	-- lava damage
+	elseif self.lava_damage ~= 0
+	and nodef.groups.lava  then
 
 		self.health = self.health - self.lava_damage
 
@@ -1095,10 +1099,23 @@ function mob_class:do_env_damage()
 				node = self.standing_in, hot = true}) then
 			return true
 		end
+
+	-- fire damage
+	elseif self.fire_damage ~= 0
+	and nodef.groups.fire then
+
+		self.health = self.health - self.fire_damage
+
+		effect(pos, 15, "fire_basic_flame.png", 1, 5, 1, 0.2, 15, true)
+
+		if self:check_for_death({type = "environment", pos = pos,
+				node = self.standing_in, hot = true}) then
+			return true
 		end
 
-	-- damage_per_second node check
-	elseif nodef.damage_per_second ~= 0 then
+	-- damage_per_second node check (not fire and lava)
+	elseif nodef.damage_per_second ~= 0
+	and nodef.groups.lava == 0 and nodef.groups.fire == 0 then
 
 		self.health = self.health - nodef.damage_per_second
 
@@ -2772,10 +2789,16 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 		return true
 	end
 
-	-- is mob protected?
-	if self.protected and hitter:is_player()
-	and minetest.is_protected(self.object:get_pos(),
-			hitter:get_player_name()) then
+	-- is mob protected
+	if self.protected then
+
+		-- did player hit mob and if so is it in protected area
+		if hitter:is_player() then
+
+			local player_name = hitter:get_player_name()
+
+			if player_name ~= self.owner
+			and minetest.is_protected(self.object:get_pos(), player_name) then
 
 				minetest.chat_send_player(hitter:get_player_name(),
 						S("Mob has been protected!"))
@@ -2783,6 +2806,22 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 				return true
 			end
 
+		-- if protection is on level 2 then dont let arrows harm mobs
+		elseif self.protected == 2 then
+
+			local ent = hitter and hitter:get_luaentity()
+
+			if ent and ent._is_arrow then
+
+				return true -- arrow entity
+
+			elseif not ent then
+
+				return true -- non entity
+			end
+		end
+	end
+
 	local weapon = hitter:get_wielded_item()
 	local weapon_def = weapon:get_definition() or {}
 	local punch_interval = 1.4
@@ -3149,8 +3188,7 @@ function mob_class:mob_activate(staticdata, def, dtime)
 			def.textures = {def.textures}
 		end
 
-		self.base_texture = def.textures and
-				def.textures[random(#def.textures)]
+		self.base_texture = def.textures and def.textures[random(#def.textures)]
 		self.base_mesh = def.mesh
 		self.base_size = self.visual_size
 		self.base_colbox = self.collisionbox
@@ -3557,6 +3595,7 @@ minetest.register_entity(name, setmetatable({
 	light_damage_max = def.light_damage_max,
 	water_damage = def.water_damage,
 	lava_damage = def.lava_damage,
+	fire_damage = def.fire_damage,
 	air_damage = def.air_damage,
 	suffocation = def.suffocation,
 	fall_damage = def.fall_damage,
@@ -4562,19 +4601,21 @@ function mobs:protect(self, clicker)
 
 	local name = clicker:get_player_name()
 	local tool = clicker:get_wielded_item()
+	local tool_name = tool:get_name()
 
-	if tool:get_name() ~= "mobs:protector" then
+	if tool_name ~= "mobs:protector"
+	and tool_name ~= "mobs:protector2" then
 		return false
 	end
 
-	if self.tamed == false then
+	if not self.tamed then
 		minetest.chat_send_player(name, S("Not tamed!"))
-		return true -- false
+		return true
 	end
 
-	if self.protected == true then
+	if self.protected then
 		minetest.chat_send_player(name, S("Already protected!"))
-		return true -- false
+		return true
 	end
 
 	if not mobs.is_creative(clicker:get_player_name()) then
@@ -4582,9 +4623,15 @@ function mobs:protect(self, clicker)
 		clicker:set_wielded_item(tool)
 	end
 
+	-- set protection level
+	if tool_name == "mobs:protector" then
 		self.protected = true
+	else
+		self.protected = 2 ; self.fire_damage = 0
+	end
 
 	local pos = self.object:get_pos()
+
 	pos.y = pos.y + self.collisionbox[2] + 0.5
 
 	effect(self.object:get_pos(), 25, "mobs_protect_particle.png",

mods/mobs_redo/api.txt

@@ -66,7 +66,10 @@ functions needed for the mob to work properly which contains the following:
                    water.
    'air_damage'    holds damage per second inflicted to mob when standing in air.
    'lava_damage'   holds the damage per second inflicted to mobs when standing
-                   in lava or fire or an ignition source.
+                   in lava.
+   'fire_damage'   holds the damage per second inflicted to mobs when standing
+                   in fire.
+
    'light_damage'  holds the damage per second inflicted to mobs when light
                    level is between the min and max values below
    'light_damage_min' minimum light value when mob is affected (default: 14)

mods/mobs_redo/crafts.lua

@@ -115,6 +115,22 @@ minetest.register_craft({
 	}
 })
 
+-- level 2 protection rune
+minetest.register_craftitem("mobs:protector2", {
+	description = S("Mob Protection Rune (Level 2)"),
+	inventory_image = "mobs_protector2.png",
+	groups = {flammable = 2}
+})
+
+minetest.register_craft({
+	output = "mobs:protector2",
+	recipe = {
+		{"mobs:protector", "default:mese_crystal", "mobs:protector"},
+		{"default:mese_crystal", "default:diamondblock", "default:mese_crystal"},
+		{"mobs:protector", "default:mese_crystal", "mobs:protector"}
+	}
+})
+
 -- saddle
 minetest.register_craftitem("mobs:saddle", {
 	description = S("Saddle"),

mods/protector/doors_chest.lua

@@ -77,7 +77,7 @@ function register_door(name, def)
 				minetest.get_meta(pt2):set_int("right", 1)
 			end
 
-			if not minetest.setting_getbool("creative_mode") then
+			if not minetest.settings:get_bool("creative_mode") then
 				itemstack:take_item()
 			end
 			return itemstack
@@ -150,6 +150,7 @@ function register_door(name, def)
 		tiles = {tb[2], tb[2], tb[2], tb[2], tb[1], tb[1].."^[transformfx"},
 		paramtype = "light",
 		paramtype2 = "facedir",
+		use_texture_alpha = "clip",
 		is_ground_content = false,
 		drop = name,
 		drawtype = "nodebox",
@@ -187,6 +188,7 @@ function register_door(name, def)
 		tiles = {tt[2], tt[2], tt[2], tt[2], tt[1], tt[1].."^[transformfx"},
 		paramtype = "light",
 		paramtype2 = "facedir",
+		use_texture_alpha = "clip",
 		is_ground_content = false,
 		drop = "",
 		drawtype = "nodebox",
@@ -224,6 +226,7 @@ function register_door(name, def)
 		tiles = {tb[2], tb[2], tb[2], tb[2], tb[1].."^[transformfx", tb[1]},
 		paramtype = "light",
 		paramtype2 = "facedir",
+		use_texture_alpha = "clip",
 		is_ground_content = false,
 		drop = name,
 		drawtype = "nodebox",
@@ -261,6 +264,7 @@ function register_door(name, def)
 		tiles = {tt[2], tt[2], tt[2], tt[2], tt[1].."^[transformfx", tt[1]},
 		paramtype = "light",
 		paramtype2 = "facedir",
+		use_texture_alpha = "clip",
 		is_ground_content = false,
 		drop = "",
 		drawtype = "nodebox",
@@ -404,6 +408,7 @@ function register_trapdoor(name, def)
 	def.drawtype = "nodebox"
 	def.paramtype = "light"
 	def.paramtype2 = "facedir"
+	def.use_texture_alpha = "clip"
 	def.is_ground_content = false
 
 	local def_opened = table.copy(def)

mods/protector/init.lua

@@ -177,13 +177,13 @@ local protector_formspec = function(meta)
 				checkbox_faction = true
 			end
 		else
-			if factions.get_player_factions(meta:get_string("owner")) ~= nil then
-				if next(factions.get_player_faction(meta:get_string("owner"))) then
+			local player_factions = factions.get_player_factions(meta:get_string("owner"))
+
+			if player_factions ~= nil and #player_factions >= 1 then
 				checkbox_faction = true
 			end
 		end
 	end
-	end
 	if checkbox_faction then
 
 		formspec = formspec .. "checkbox[0,5;faction_members;"
@@ -578,6 +578,7 @@ minetest.register_node("protector:protect2", {
 	inventory_image = "protector_logo.png",
 	sounds = default.node_sound_stone_defaults(),
 	groups = {dig_immediate = 2, unbreakable = 1},
+	use_texture_alpha = "clip",
 	paramtype = "light",
 	paramtype2 = "wallmounted",
 	legacy_wallmounted = true,

mods/skinsdb/meta/character_2023.txt

@@ -0,0 +1,3 @@
+josegamestest_0
+Jose Anastácio
+CC BY-SA 3.0

mods/stairs/stairs.lua

@@ -497,6 +497,17 @@ stairs.register_all("bred2", "xanadu:red2",
 	"Decorative baked red clay 2",
 	stairs.stone)
 
+stairs.register_all("compressed_cobble", "xanadu:compressed_cobble",
+	{cracky = 3, level = 2},
+	{"compressed_cobble.png"},
+	"Compressed Cobble",
+	stairs.stone)
+
+stairs.register_all("compressed_dirt", "xanadu:compressed_dirt",
+	{crumbly = 2},
+	{"compressed_dirt.png"},
+	"Compressed Dirt",
+	stairs.stone)
 end
 
 --= Castle Mod

mods/stamina/init.lua

@@ -517,7 +517,8 @@ function stamina.eat(hp_change, replace_with_item, itemstack, user, pointed_thin
 	minetest.sound_play(snd, {to_player = name, gain = 0.7}, true)
 
 	-- particle effect when eating
-	local pos = user:get_pos() ; pos.y = pos.y + 1.5 -- mouth level
+	local prop = user:get_properties()
+	local pos = user:get_pos() ; pos.y = pos.y + prop.eye_height -- mouth level
 	local texture  = minetest.registered_items[itemname].inventory_image
 	local dir = user:get_look_dir()
 
@@ -601,8 +602,7 @@ and minetest.settings:get_bool("enable_stamina") ~= false then
 
 		if get_int_attribute(player) then
 
-			level = math.min(get_int_attribute(player),
-					STAMINA_VISUAL_MAX)
+			level = math.min(get_int_attribute(player), STAMINA_VISUAL_MAX)
 		else
 			local meta = player:get_meta()
 
@@ -620,7 +620,7 @@ and minetest.settings:get_bool("enable_stamina") ~= false then
 			number = level,
 			alignment = {x = -1, y = -1},
 			offset = {x = -266, y = -110},
-			max = 0,
+			max = 0
 		})
 
 		stamina.players[name] = {
@@ -628,7 +628,7 @@ and minetest.settings:get_bool("enable_stamina") ~= false then
 			exhaustion = 0,
 			poisoned = nil,
 			drunk = nil,
-			sprint = nil,
+			sprint = nil
 		}
 	end)
 
@@ -675,7 +675,6 @@ else
 		stamina.players[player:get_player_name()] = {
 			poisoned = nil, sprint = nil, drunk = nil, exhaustion = 0}
 	end)
-
 end
 
 -- clear when player leaves