diff --git a/mod_sources.txt b/mod_sources.txt
index 6247e68..74d6cdf 100644
--- a/mod_sources.txt
+++ b/mod_sources.txt
@@ -117,7 +117,7 @@ origin	https://notabug.org/tenplus1/mobs_redo (fetch)
 Mod: lib_api/mobs_redo
 
 origin	https://github.com/appgurueu/modlib (fetch)
-* master ca6757f [origin/master] table: get rid of unneeded metatable duplication
+* master 63050f3 [origin/master] Add text.inputstream
 Mod: lib_api/modlib
 
 origin	git@github.com:runsy/rcbows.git (fetch)
@@ -153,7 +153,7 @@ origin	https://codeberg.org/Hamlet/mobs_humans (fetch)
 Mod: mobs/mobs_mobs/mobs_humans
 
 origin	https://notabug.org/TenPlus1/mobs_monster.git (fetch)
-* master 57f40cf [origin/master] make cave spider tiny
+* master 095d875 [origin/master] add Tree Creeper
 Mod: mobs/mobs_mobs/mobs_monster
 
 origin	https://github.com/berengma/aerotest (fetch)
@@ -161,7 +161,7 @@ origin	https://github.com/berengma/aerotest (fetch)
 Mod: mobs/mobs_mobkit/aerotest
 
 origin	https://github.com/runsy/petz (fetch)
-* master 84e8b8f [origin/master] frogs improved
+* master c3ae3ae [origin/master] Merge pull request #64 from NathanielFreeman/jackolantern
 Mod: mobs/mobs_mobkit/petz
 
 origin	https://github.com/berengma/water_life (fetch)
diff --git a/mods/lib_api/modlib/conf.lua b/mods/lib_api/modlib/conf.lua
index f2c3ca0..4a59258 100644
--- a/mods/lib_api/modlib/conf.lua
+++ b/mods/lib_api/modlib/conf.lua
@@ -13,13 +13,15 @@ function build_tree(dict)
     end
     return tree
 end
-function build_setting_tree()
-    modlib.conf.settings = build_tree(minetest.settings:to_table())
-end
--- deprecated, use modlib.mod.configuration instead
-minetest.mkdir(minetest.get_worldpath().."/config")
-function get_path(confname)
-    return minetest.get_worldpath().."/config/"..confname
+if minetest then
+    function build_setting_tree()
+        modlib.conf.settings = build_tree(minetest.settings:to_table())
+    end
+    -- deprecated, use modlib.mod.configuration instead
+    minetest.mkdir(minetest.get_worldpath().."/config")
+    function get_path(confname)
+        return minetest.get_worldpath().."/config/"..confname
+    end
 end
 function read_conf(text)
     local lines = modlib.text.split_lines(text, nil, true)
diff --git a/mods/lib_api/modlib/file.lua b/mods/lib_api/modlib/file.lua
index 956b33c..cd2686e 100644
--- a/mods/lib_api/modlib/file.lua
+++ b/mods/lib_api/modlib/file.lua
@@ -47,6 +47,8 @@ end
 
 function create_if_not_exists_from_file(filename, src_filename) return create_if_not_exists(filename, read(src_filename)) end
 
+if not minetest then return end
+
 -- Process Bridge Helpers
 process_bridges = {}
 
@@ -73,7 +75,7 @@ end
 
 function process_bridge_listen(name, line_consumer, step)
 	local bridge = process_bridges[name]
-	modlib.minetest.register_globalstep(step or 0.1, function(dtime)
+	modlib.minetest.register_globalstep(step or 0.1, function()
 		local content = io.open(bridge.input, "r")
 		local line = content:read()
 		while line do
@@ -86,7 +88,7 @@ end
 
 function process_bridge_serve(name, step)
 	local bridge = process_bridges[name]
-	modlib.minetest.register_globalstep(step or 0.1, function(dtime)
+	modlib.minetest.register_globalstep(step or 0.1, function()
 		bridge.output_file:close()
 		process_bridges[name].output_file = io.open(bridge.output, "a")
 	end)
@@ -95,7 +97,6 @@ end
 function process_bridge_write(name, message)
 	local bridge = process_bridges[name]
 	bridge.output_file:write(message .. "\n")
-	-- append(bridge.input, message)
 end
 
 function process_bridge_start(name, command, os_execute)
diff --git a/mods/lib_api/modlib/init.lua b/mods/lib_api/modlib/init.lua
index 480ae8a..7ded956 100644
--- a/mods/lib_api/modlib/init.lua
+++ b/mods/lib_api/modlib/init.lua
@@ -62,6 +62,15 @@ local function loadfile_exports(filename)
     return env
 end
 
+local minetest_only = {
+    mod = true,
+    minetest = true,
+    data = true,
+    log = true,
+    player = true,
+    -- not actually minetest-only, but a deprecated component
+    conf = true
+}
 for _, component in ipairs{
     "mod",
     "conf",
@@ -83,20 +92,27 @@ for _, component in ipairs{
     "ranked_set",
     "b3d"
 } do
-    modlib[component] = loadfile_exports(get_resource(component .. ".lua"))
+    if minetest or not minetest_only[component] then
+        local path = minetest and get_resource(component .. ".lua") or component .. ".lua"
+        modlib[component] = loadfile_exports(path)
+    end
 end
 
 -- Aliases
 modlib.string = modlib.text
 modlib.number = modlib.math
 
-modlib.conf.build_setting_tree()
+if minetest then
+    modlib.conf.build_setting_tree()
 
-modlib.mod.get_resource = get_resource
-modlib.mod.loadfile_exports = loadfile_exports
+    modlib.mod.get_resource = get_resource
+    modlib.mod.loadfile_exports = loadfile_exports
+end
 
 _ml = modlib
 
 --[[
 --modlib.mod.include("test.lua")
-]]
\ No newline at end of file
+]]
+
+return modlib
\ No newline at end of file
diff --git a/mods/lib_api/modlib/math.lua b/mods/lib_api/modlib/math.lua
index 70f396c..3e7afc3 100644
--- a/mods/lib_api/modlib/math.lua
+++ b/mods/lib_api/modlib/math.lua
@@ -1,5 +1,5 @@
 -- Make random random
-math.randomseed(minetest.get_us_time())
+math.randomseed(minetest and minetest.get_us_time() or os.time() + os.clock())
 for _ = 1, 100 do math.random() end
 
 function round(number, steps)
@@ -48,4 +48,25 @@ function tostring(number, base, digit_function, precision)
 		end
 	end
 	return table.concat(out)
+end
+
+-- See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/fround#polyfill
+function fround(number)
+	if number == 0 or number ~= number then
+		return number
+	end
+	local sign = 1
+	if number < 0 then
+		sign = -1
+		number = -number
+	end
+	local exp = math.floor(math.log(number, 2))
+	local powexp = 2 ^ math.max(-126, math.min(number, 127))
+	local leading = exp < -127 and 0 or 1
+	local mantissa = math.floor((leading - number / powexp) * 0x800000 + 0.5)
+	if mantissa <= -0x800000 then
+		return sign * math.huge
+	end
+	mantissa = mantissa / 0x800000
+	return sign * powexp * (leading - mantissa), mantissa
 end
\ No newline at end of file
diff --git a/mods/lib_api/modlib/table.lua b/mods/lib_api/modlib/table.lua
index fb07aef..dbdd954 100644
--- a/mods/lib_api/modlib/table.lua
+++ b/mods/lib_api/modlib/table.lua
@@ -33,6 +33,29 @@ function shuffle(table)
     return table
 end
 
+local rope_metatable = {__index = {
+    write = function(self, text)
+        table.insert(self, text)
+    end,
+    to_text = function(self)
+        return table.concat(self)
+    end
+}}
+--> rope with simple metatable (:write(text) and :to_text())
+function rope(table)
+    return setmetatable(table or {}, rope_metatable)
+end
+
+local rope_len_metatable = {__index = {
+    write = function(self, text)
+        self.len = self.len + text:len()
+    end
+}}
+--> rope for determining length supporting :write(text), .len being the length
+function rope_len(len)
+    return setmetatable({len = len or 0}, rope_len_metatable)
+end
+
 function is_circular(table)
     assert(type(table) == "table")
     local known = {}
diff --git a/mods/lib_api/modlib/test.lua b/mods/lib_api/modlib/test.lua
index b08e501..01aac94 100644
--- a/mods/lib_api/modlib/test.lua
+++ b/mods/lib_api/modlib/test.lua
@@ -27,6 +27,11 @@ do
     assert(nilget({a = {}}, "a", "b", "c") == nil)
     assert(nilget(nil, "a", "b", "c") == nil)
     assert(nilget(nil, "a", nil, "c") == nil)
+    local rope = modlib.table.rope{}
+    rope:write"hello"
+    rope:write" "
+    rope:write"world"
+    assert(rope:to_text() == "hello world", rope:to_text())
 end
 
 -- heap
diff --git a/mods/lib_api/modlib/text.lua b/mods/lib_api/modlib/text.lua
index ea98f61..559c191 100644
--- a/mods/lib_api/modlib/text.lua
+++ b/mods/lib_api/modlib/text.lua
@@ -50,6 +50,19 @@ end
 
 trim_right = trim_end
 
+local inputstream_metatable = {
+	__index = {read = function(self, count)
+		local cursor = self.cursor + 1
+		self.cursor = self.cursor + count
+		local text = self.text:sub(cursor, self.cursor)
+		return text ~= "" and text or nil
+	end}
+}
+function inputstream(text)
+	return setmetatable({text = text, cursor = 0}, inputstream_metatable)
+end
+
+
 function split(text, delimiter, limit, is_regex)
 	limit = limit or math.huge
 	local no_regex = not is_regex
diff --git a/textures_sources.txt b/textures_sources.txt
index 0842717..f936e80 100644
--- a/textures_sources.txt
+++ b/textures_sources.txt
@@ -58,3 +58,7 @@ Mod: LessDirt/default
 origin	https://github.com/Treer/LessDirt.git (fetch)
 * master 59d4434 [origin/master] Update forum link in README.md
 Mod: LessDirt/default
+
+origin	https://github.com/Treer/LessDirt.git (fetch)
+* master 59d4434 [origin/master] Update forum link in README.md
+Mod: LessDirt/default