diff --git a/mods/HUD/awards/api.lua b/mods/HUD/awards/api.lua
index bfe10e81d..9b0261b65 100644
--- a/mods/HUD/awards/api.lua
+++ b/mods/HUD/awards/api.lua
@@ -214,7 +214,7 @@ function awards.unlock(name, award)
 
 	-- Get award
 	minetest.log("action", name.." has gotten award "..award)
-	minetest.chat_send_all(name .. " has made the archievement " .. minetest.colorize("#51EF4E", "[" .. (awdef.title or award) .. "]"))
+	minetest.chat_send_all(S("@1 has made the achievement @2", name, minetest.colorize("#51EF4E", "[" .. (awdef.title or award) .. "]")))
 	data.unlocked[award] = award
 	awards.save()
 
diff --git a/mods/HUD/awards/locale/awards.ru.tr b/mods/HUD/awards/locale/awards.ru.tr
index 19623f391..8495c270f 100644
--- a/mods/HUD/awards/locale/awards.ru.tr
+++ b/mods/HUD/awards/locale/awards.ru.tr
@@ -59,3 +59,4 @@ Invalid action.=Непредусмотренное действие.
 Player is not online.=Игрок не подключён.
 Done.=Сделано.
 Achievement “@1” does not exist.=Достижения “@1” не существует.
+@1 has made the achievement @2=@1 получил(а) достижение @2
diff --git a/mods/HUD/awards/locale/template.txt b/mods/HUD/awards/locale/template.txt
index 529d524c0..a1505b349 100644
--- a/mods/HUD/awards/locale/template.txt
+++ b/mods/HUD/awards/locale/template.txt
@@ -59,3 +59,4 @@ Invalid action.=
 Player is not online.=
 Done.=
 Achievement “@1” does not exist.=
+@1 has made the achievement @2=
diff --git a/mods/MAPGEN/mcl_structures/init.lua b/mods/MAPGEN/mcl_structures/init.lua
index a28ecfb1f..2423e7046 100644
--- a/mods/MAPGEN/mcl_structures/init.lua
+++ b/mods/MAPGEN/mcl_structures/init.lua
@@ -264,7 +264,8 @@ mcl_structures.generate_boulder = function(pos, rotation, pr)
 	end
 
 	local newpos = {x=pos.x,y=pos.y-1,z=pos.z}
-	return mcl_structures.place_schematic(newpos, path)
+
+	return minetest.place_schematic(newpos, path) -- don't serialize schematics for registered biome decorations, for MT 5.4.0, https://github.com/minetest/minetest/issues/10995
 end
 
 local function hut_placement_callback(p1, p2, size, orientation, pr)
@@ -278,19 +279,19 @@ local function hut_placement_callback(p1, p2, size, orientation, pr)
 	end
 end
 
-mcl_structures.generate_witch_hut = function(pos, rotation)
+mcl_structures.generate_witch_hut = function(pos, rotation, pr)
 	local path = minetest.get_modpath("mcl_structures").."/schematics/mcl_structures_witch_hut.mts"
 	mcl_structures.place_schematic(pos, path, rotation, nil, true, nil, hut_placement_callback, pr)
 end
 
 mcl_structures.generate_ice_spike_small = function(pos)
 	local path = minetest.get_modpath("mcl_structures").."/schematics/mcl_structures_ice_spike_small.mts"
-	return mcl_structures.place_schematic(pos, path, "random", nil, false)
+	return minetest.place_schematic(pos, path, "random", nil, false) -- don't serialize schematics for registered biome decorations, for MT 5.4.0
 end
 
 mcl_structures.generate_ice_spike_large = function(pos)
 	local path = minetest.get_modpath("mcl_structures").."/schematics/mcl_structures_ice_spike_large.mts"
-	return mcl_structures.place_schematic(pos, path, "random", nil, false)
+	return minetest.place_schematic(pos, path, "random", nil, false) -- don't serialize schematics for registered biome decorations, for MT 5.4.0
 end
 
 mcl_structures.generate_fossil = function(pos, rotation, pr)
@@ -517,39 +518,56 @@ mcl_structures.register_structures = function(structure_type, structures)
 	registered_structures[structure_type] = structures
 end
 
+local function dir_to_rotation(dir)
+	local ax, az = math.abs(dir.x), math.abs(dir.z)
+	if ax > az then
+		if dir.x < 0 then
+			return "270"
+		end
+		return "90"
+	end
+	if dir.z < 0 then
+		return "180"
+	end
+	return "0"
+end
+
 -- Debug command
 minetest.register_chatcommand("spawnstruct", {
 	params = "desert_temple | desert_well | igloo | witch_hut | boulder | ice_spike_small | ice_spike_large | fossil | end_exit_portal | end_portal_shrine",
 	description = S("Generate a pre-defined structure near your position."),
 	privs = {debug = true},
 	func = function(name, param)
-		local pos = minetest.get_player_by_name(name):get_pos()
-		if not pos then
-			return
-		end
+		local player = minetest.get_player_by_name(name)
+		if not player then return end
+		local pos = player:get_pos()
+		if not pos then return end
 		pos = vector.round(pos)
+		local dir = minetest.yaw_to_dir(player:get_look_horizontal())
+		local rot = dir_to_rotation(dir)
+		local pr = PseudoRandom(pos.x+pos.y+pos.z)
 		local errord = false
 		local message = S("Structure placed.")
 		if param == "desert_temple" then
-			mcl_structures.generate_desert_temple(pos)
+			mcl_structures.generate_desert_temple(pos, rot, pr)
 		elseif param == "desert_well" then
-			mcl_structures.generate_desert_well(pos)
+			mcl_structures.generate_desert_well(pos, rot, pr)
 		elseif param == "igloo" then
-			mcl_structures.generate_igloo(pos)
+			mcl_structures.generate_igloo(pos, rot, pr)
 		elseif param == "witch_hut" then
-			mcl_structures.generate_witch_hut(pos)
+			mcl_structures.generate_witch_hut(pos, rot, pr)
 		elseif param == "boulder" then
-			mcl_structures.generate_boulder(pos)
+			mcl_structures.generate_boulder(pos, rot, pr)
 		elseif param == "fossil" then
-			mcl_structures.generate_fossil(pos)
+			mcl_structures.generate_fossil(pos, rot, pr)
 		elseif param == "ice_spike_small" then
-			mcl_structures.generate_ice_spike_small(pos)
+			mcl_structures.generate_ice_spike_small(pos, rot, pr)
 		elseif param == "ice_spike_large" then
-			mcl_structures.generate_ice_spike_large(pos)
+			mcl_structures.generate_ice_spike_large(pos, rot, pr)
 		elseif param == "end_exit_portal" then
-			mcl_structures.generate_end_exit_portal(pos)
+			mcl_structures.generate_end_exit_portal(pos, rot, pr)
 		elseif param == "end_portal_shrine" then
-			mcl_structures.generate_end_portal_shrine(pos)
+			mcl_structures.generate_end_portal_shrine(pos, rot, pr)
 		elseif param == "" then
 			message = S("Error: No structure type given. Please use “/spawnstruct <type>”.")
 			errord = true
diff --git a/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.b3d b/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.b3d
index 212e15685..b2ec6efcf 100644
Binary files a/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.b3d and b/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.b3d differ
diff --git a/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.blend b/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.blend
index fe846d9c3..be642496f 100644
Binary files a/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.blend and b/mods/PLAYER/mcl_meshhand/models/mcl_meshhand_female.blend differ