Merge pull request 'master' (#9) from MineClone2/MineClone2:master into master

Reviewed-on: NO11/MineClone2#9

mods/CORE/mcl_util/init.lua

@@ -538,3 +538,12 @@ 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/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

@@ -31,6 +31,7 @@ lightning = {
 	size = 100,
 	-- disable this to stop lightning mod from striking
 	auto = true,
+	on_strike_functions = {},
 }
 
 local rng = PcgRandom(32321123312123)
@@ -54,6 +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
@@ -79,14 +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
@@ -94,7 +107,6 @@ 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
 function lightning.strike(pos)
@@ -108,21 +120,28 @@ function lightning.strike(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
@@ -135,44 +154,27 @@ function lightning.strike(pos)
 	sound_play({ name = "lightning_thunder", gain = 10 }, { pos = pos, max_hear_distance = 500 }, true)
 
 	-- damage nearby objects, transform mobs
-    -- TODO: use an API insteed of hardcoding this behaviour
-	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 == "mobs_mc:pig" then
-			local rot = obj:get_yaw()
-			obj:remove()
-			obj = add_entity(pos2, "mobs_mc: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 == "mobs_mc:mooshroom" then
 			if lua.base_texture[1] == "mobs_mc_mooshroom.png" then
 				lua.base_texture = { "mobs_mc_mooshroom_brown.png", "mobs_mc_mushroom_brown.png" }
 			else
 				lua.base_texture = { "mobs_mc_mooshroom.png", "mobs_mc_mushroom_red.png" }
 			end
-			obj:set_properties({textures = lua.base_texture})
-		-- villager → witch (no damage)
-		--elseif lua and lua.name == "mobs_mc: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, "mobs_mc:witch")
-			obj:set_yaw(rot)
-		]]
-		-- charged creeper
+			obj:set_properties({ textures = lua.base_texture })
+		elseif lua and lua.name == "mobs_mc:villager" then
+			mcl_util.replace_mob(obj, "mobs_mc:witch")
 		elseif lua and lua.name == "mobs_mc:creeper" then
-			local rot = obj:get_yaw()
-			obj:remove()
-			obj = add_entity(pos2, "mobs_mc:creeper_charged")
-			obj:set_yaw(rot)
-			-- Other objects: Just damage
+			mcl_util.replace_mob(obj, "mobs_mc:creeper_charged")
 		else
-			mcl_util.deal_damage(obj, 5, {type = "lightning_bolt"})
+			mcl_util.deal_damage(obj, 5, { type = "lightning_bolt" })
 		end
 	end
 
@@ -186,7 +188,7 @@ function lightning.strike(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
@@ -201,7 +203,7 @@ function lightning.strike(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
@@ -210,7 +212,7 @@ function lightning.strike(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), "mobs_mc:skeleton")
 					mob:set_yaw(angle-math.pi/2)
@@ -219,12 +221,11 @@ function lightning.strike(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)

mods/ITEMS/REDSTONE/mcl_dispensers/init.lua

@@ -203,12 +203,8 @@ local dispenserdef = {
 									else
 										minetest.add_item(droppos, mobs_mc.items.mushroom_red .. " 5")
 									end
-									local oldyaw = obj:get_yaw()
-									obj:remove()
-									local cow = minetest.add_entity(pos, "mobs_mc:cow")
-									cow:set_yaw(oldyaw)
-									obj = cow
-									entity = cow:get_luaentity()
+									obj = mcl_util.replace_mob(obj, "mobs_mc:cow")
+									entity = obj:get_luaentity()
 									used = true
 								end
 								if used then

mods/ITEMS/mcl_beds/README.txt

@@ -12,15 +12,7 @@ Authors of media (textures)
 BlockMen (CC BY-SA 3.0)
 
 This mod adds a bed to Minetest which allows to skip the night.
-To sleep, rightclick the bed. If playing in singleplayer mode the night gets skipped
-immediately. If playing multiplayer you get shown how many other players are in bed too,
-if all players are sleeping the night gets skipped. The night skip can be forced if more
-than 50% of the players are lying in bed and use this option.
-
-Another feature is a controlled respawning. If you have slept in bed (not just lying in
-it) your respawn point is set to the beds location and you will respawn there after
+To sleep, rightclick the bed.
+Another feature is a controlled respawning. If you have slept in bed your respawn point is set to the beds location and you will respawn there after
 death.
-You can disable the respawn at beds by setting "enable_bed_respawn = false" in
-minetest.conf.
-You can disable the night skip feature by setting "enable_bed_night_skip = false" in
-minetest.conf or by using the /set command in-game.
+Use the mcl_playersSleepingPercentage setting to enable/disable night skipping or set a percentage of how many players need to sleep to skip the night.

mods/ITEMS/mcl_beds/functions.lua

@@ -14,39 +14,34 @@ local worlds_mod = minetest.get_modpath("mcl_worlds")
 
 local function get_look_yaw(pos)
 	local n = minetest.get_node(pos)
-	if n.param2 == 1 then
-		return math.pi / 2, n.param2
-	elseif n.param2 == 3 then
-		return -math.pi / 2, n.param2
-	elseif n.param2 == 0 then
-		return math.pi, n.param2
+	local param = n.param2
+	if param == 1 then
+		return math.pi / 2, param
+	elseif param == 3 then
+		return -math.pi / 2, param
+	elseif param == 0 then
+		return math.pi, param
 	else
-		return 0, n.param2
+		return 0, param
 	end
 end
 
+local function players_in_bed_setting()
+	return tonumber(minetest.settings:get("mcl_playersSleepingPercentage")) or 100
+end
+
 local function is_night_skip_enabled()
-	local enable_night_skip = minetest.settings:get_bool("enable_bed_night_skip")
-	if enable_night_skip == nil then
-		enable_night_skip = true
-	end
-	return enable_night_skip
+	return players_in_bed_setting() <= 100
 end
 
 local function check_in_beds(players)
-	local in_bed = mcl_beds.player
 	if not players then
 		players = minetest.get_connected_players()
 	end
-
-	for n, player in pairs(players) do
-		local name = player:get_player_name()
-		if not in_bed[name] then
+	if player_in_bed <= 0 then
 		return false
 	end
-	end
-
-	return #players > 0
+	return players_in_bed_setting() <= (player_in_bed * 100) / #players
 end
 
 -- These monsters do not prevent sleep
@@ -198,7 +193,7 @@ end
 local function update_formspecs(finished, ges)
 	local ges = ges or #minetest.get_connected_players()
 	local form_n = "size[12,5;true]"
-	local all_in_bed = ges == player_in_bed
+	local all_in_bed = players_in_bed_setting() <= (player_in_bed * 100) / ges
 	local night_skip = is_night_skip_enabled()
 	local button_leave = "button_exit[4,3;4,0.75;leave;"..F(S("Leave bed")).."]"
 	local button_abort = "button_exit[4,3;4,0.75;leave;"..F(S("Abort sleep")).."]"
@@ -221,7 +216,13 @@ local function update_formspecs(finished, ges)
 			form_n = form_n .. bg_sleep
 			form_n = form_n .. button_abort
 		else
-			text = text .. "\n" .. S("You will fall asleep when all players are in bed.")
+			local comment = "You will fall asleep when "
+			if players_in_bed_setting() == 100 then
+				comment = S(comment .. "all players are in bed.")
+			else
+				comment = S(comment .. "@1% of all players are in bed.", players_in_bed_setting())
+			end
+			text = text .. "\n" .. comment
 			form_n = form_n .. bg_presleep
 			form_n = form_n .. button_leave
 		end
@@ -349,7 +350,6 @@ function mcl_beds.on_rightclick(pos, player, is_top)
 	end
 end
 
-
 -- Callbacks
 minetest.register_on_joinplayer(function(player)
 	local meta = player:get_meta()

mods/ITEMS/mcl_beds/locale/mcl_beds.de.tr

@@ -37,5 +37,6 @@ Players in bed: @1/@2=Spieler im Bett: @1/@2
 Note: Night skip is disabled.=Anmerkung: Überspringen der Nacht deaktiviert.
 You're sleeping.=Sie schlafen.
 You will fall asleep when all players are in bed.=Sie werden einschlafen, wenn alle Spieler im Bett sind.
+You will fall asleep when @1% of all players are in bed.=Sie werden einschlafen, wenn @1% der Spieler im Bett sind.
 You're in bed.=Sie sind im Bett.
 Allows you to sleep=Zum Einschafen

mods/ITEMS/mcl_beds/locale/template.txt

@@ -37,5 +37,6 @@ Players in bed: @1/@2=
 Note: Night skip is disabled.=
 You're sleeping.=
 You will fall asleep when all players are in bed.=
+You will fall asleep when @1% of all players are in bed.=
 You're in bed.=
 Allows you to sleep=

mods/ITEMS/mcl_core/craftitems.lua

@@ -93,7 +93,7 @@ minetest.register_craftitem("mcl_core:gold_ingot", {
 
 minetest.register_craftitem("mcl_core:emerald", {
 	description = S("Emerald"),
-	_doc_items_longdesc = S("Emeralds are not very useful on their own, but they can exchanged for gold ingots by crafting."),
+	_doc_items_longdesc = S("Emeralds are used in villager trades as currency."),
 	inventory_image = "mcl_core_emerald.png",
 	stack_max = 64,
 	groups = { craftitem=1 },

mods/ITEMS/mcl_core/locale/mcl_core.de.tr

@@ -95,7 +95,7 @@ Dirt acts as a soil for a few plants. When in light, this block may grow a grass
 Emerald=Smaragd
 Emerald Ore=Smaragderz
 Emerald ore is the ore of emeralds. It is very rare and can be found alone, not in clusters.=Smaragderz ist das Erz von Smaragden. Es ist sehr selten und kann nur einzeln gefunden werden, nicht in Ansammlungen.
-Emeralds are not very useful on their own, but they can exchanged for gold ingots by crafting.=Smaragde sind nicht besonders nützlich, aber man kann sie in der Fertigung durch Goldbarren eintauschen.
+Emeralds are used in villager trades as currency.=
 Flint=Feuerstein
 Flint is a raw material.=Feuerstein ist ein Rohstoff.
 Flowing Lava=Fließende Lava

mods/ITEMS/mcl_core/locale/mcl_core.es.tr

@@ -95,7 +95,7 @@ Dirt acts as a soil for a few plants. When in light, this block may grow a grass
 Emerald=Esmeralda
 Emerald Ore=Mena de esmeralda
 Emerald ore is the ore of emeralds. It is very rare and can be found alone, not in clusters.=El mineral esmeralda es el mineral de las esmeraldas. Es muy raro y se puede encontrar solo, no en grupos.
-Emeralds are not very useful on their own, but they can exchanged for gold ingots by crafting.=Las esmeraldas no son muy útiles por sí mismas, pero pueden cambiarse por lingotes de oro haciendo artesanías.
+Emeralds are used in villager trades as currency.=
 Flint=Pedernal
 Flint is a raw material.=El pedernal es una materia prima.
 Flowing Lava=Lava que fluye

mods/ITEMS/mcl_core/locale/mcl_core.fr.tr

@@ -95,7 +95,7 @@ Dirt acts as a soil for a few plants. When in light, this block may grow a grass
 Emerald=Emeraude
 Emerald Ore=Minerai d'Emeraude
 Emerald ore is the ore of emeralds. It is very rare and can be found alone, not in clusters.=Le minerai d'émeraude produit des émeraudes. Il est très rare et peut être trouvé seul, pas en filons.
-Emeralds are not very useful on their own, but they can exchanged for gold ingots by crafting.=Les émeraudes ne sont pas très utiles seules, mais elles peuvent être échangées contre des lingots d'or.
+Emeralds are used in villager trades as currency.=Les émeraudes sont utilisées pour faire des échanges avec les villageois.
 Flint=Silex
 Flint is a raw material.=Le silex est une matière première.
 Flowing Lava=Lave qui coule

mods/ITEMS/mcl_core/locale/mcl_core.pl.tr

@@ -95,7 +95,7 @@ Dirt acts as a soil for a few plants. When in light, this block may grow a grass
 Emerald=Szmaragd
 Emerald Ore=Ruda szmaragdu
 Emerald ore is the ore of emeralds. It is very rare and can be found alone, not in clusters.=Ruda szmaragdu jest bardzo rzadka i występuje samotnie, nie w grupach.
-Emeralds are not very useful on their own, but they can exchanged for gold ingots by crafting.=Szmaragdy nie są zbyt użyteczne same w sobie, ale można z nich wytworzyć sztabki złota. 
+Emeralds are used in villager trades as currency.=
 Flint=Krzemień
 Flint is a raw material.=Krzemień jest surowym materiałem.
 Flowing Lava=Płynąca lawa

mods/ITEMS/mcl_core/locale/mcl_core.ru.tr

@@ -95,7 +95,7 @@ Dirt acts as a soil for a few plants. When in light, this block may grow a grass
 Emerald=Изумруд
 Emerald Ore=Изумрудная руда
 Emerald ore is the ore of emeralds. It is very rare and can be found alone, not in clusters.=Изумрудная руда встречается очень редко и всегда по одному блоку.
-Emeralds are not very useful on their own, but they can exchanged for gold ingots by crafting.=Изумруды не очень полезны сами по себе, но их можно обменять на золотые слитки.
+Emeralds are used in villager trades as currency.=
 Flint=Кремень
 Flint is a raw material.=Кремень это необработанный материал.
 Flowing Lava=Текущая лава

mods/ITEMS/mcl_core/locale/template.txt

@@ -95,7 +95,7 @@ Dirt acts as a soil for a few plants. When in light, this block may grow a grass
 Emerald=
 Emerald Ore=
 Emerald ore is the ore of emeralds. It is very rare and can be found alone, not in clusters.=
-Emeralds are not very useful on their own, but they can exchanged for gold ingots by crafting.=
+Emeralds are used in villager trades as currency.=
 Flint=
 Flint is a raw material.=
 Flowing Lava=

mods/ITEMS/mcl_enchanting/engine.lua

@@ -270,8 +270,14 @@ function mcl_enchanting.initialize()
 			new_def.groups.not_in_creative_inventory = 1
 			new_def.groups.not_in_craft_guide = 1
 			new_def.groups.enchanted = 1
-			new_def._mcl_armor_texture = new_def._mcl_armor_texture and new_def._mcl_armor_texture .. mcl_enchanting.overlay
-			new_def._mcl_armor_preview = new_def._mcl_armor_preview and new_def._mcl_armor_preview .. mcl_enchanting.overlay
+
+			if new_def._mcl_armor_texture and not type(new_def._mcl_armor_texture) == "function" then
+				new_def._mcl_armor_texture = new_def._mcl_armor_texture .. mcl_enchanting.overlay
+			end
+			if new_def._mcl_armor_preview and not type(new_def._mcl_armor_preview) == "function" then
+				new_def._mcl_armor_preview = new_def._mcl_armor_preview .. mcl_enchanting.overlay
+			end
+
 			new_def._mcl_enchanting_enchanted_tool = new_name
 			new_def.after_use = get_after_use_callback(itemdef)
 			local register_list = register_item_list

mods/MISC/mcl_privs/init.lua

@@ -3,3 +3,27 @@ local S = minetest.get_translator(minetest.get_current_modname())
 minetest.register_privilege("maphack", {
 	description = S("Can place and use advanced blocks like mob spawners, command blocks and barriers."),
 })
+
+minetest.register_on_joinplayer(function(player)
+	local name = player:get_player_name()
+	local meta = player:get_meta()
+	if meta:get_int("fly_changed") == 1 then return end
+
+	local fly = nil
+	if minetest.is_creative_enabled(name) then
+		fly = true
+	end
+	local player_privs = minetest.get_player_privs(name)
+	player_privs.fly = fly
+	minetest.set_player_privs(name, player_privs)
+end)
+
+for _, action in pairs({"grant", "revoke"}) do
+	minetest["register_on_priv_" .. action](function(name, _, priv)
+		if priv == "fly" then
+			local player = minetest.get_player_by_name(name)
+			local meta = player:get_meta()
+			meta:set_int("fly_changed", 1)
+		end
+	end)
+end

mods/MISC/mcl_temp_helper_recipes/init.lua

@@ -35,40 +35,6 @@ minetest.register_craft({
 	},
 })
 
-minetest.register_craft({
-	output = "mcl_armor:helmet_chain",
-	recipe = {
-		{ "xpanes:bar_flat", "mcl_core:iron_ingot", "xpanes:bar_flat" },
-		{ "xpanes:bar_flat", "", "xpanes:bar_flat" },
-	}
-})
-
-minetest.register_craft({
-	output = "mcl_armor:leggings_chain",
-	recipe = {
-		{ "xpanes:bar_flat", "mcl_core:iron_ingot", "xpanes:bar_flat" },
-		{ "xpanes:bar_flat", "", "xpanes:bar_flat" },
-		{ "xpanes:bar_flat", "", "xpanes:bar_flat" },
-	}
-})
-
-minetest.register_craft({
-	output = "mcl_armor:boots_chain",
-	recipe = {
-		{ "xpanes:bar_flat", "", "xpanes:bar_flat" },
-		{ "xpanes:bar_flat", "", "xpanes:bar_flat" },
-	}
-})
-
-minetest.register_craft({
-	output = "mcl_armor:chestplate_chain",
-	recipe = {
-		{ "xpanes:bar_flat", "", "xpanes:bar_flat" },
-		{ "xpanes:bar_flat", "mcl_core:iron_ingot", "xpanes:bar_flat" },
-		{ "xpanes:bar_flat", "xpanes:bar_flat", "xpanes:bar_flat" },
-	}
-})
-
 -- Make red sand, red sandstone and more craftable in v6
 -- NOTE: When you change these, also update mcl_craftguide for the "v6" icon in
 -- the craft guide!

settingtypes.txt

@@ -33,9 +33,12 @@ mcl_tnt_griefing (TNT destroys blocks) bool true
 # This setting is only read at startup.
 enable_bed_respawn (Respawn at bed) bool true
 
-# If enabled, the night can be skipped if all players are in bed.
-# This setting is only read at startup.
-enable_bed_night_skip (Skip night when sleeping) bool true
+# How many players have to sleep to skip the night, in percent.
+# Setting to 0 will mean 1 player is always enough to skip the night. Setting above 100 will prevent skipping the night.
+# 100 by default.
+# The setting can be changed ingame using `/set mcl_playersSleepingPercentage <number>`
+mcl_playersSleepingPercentage (Players Sleeping Percentage) int 100
+
 # Normally, players drop all their items when they die. Enable this
 # setting, so players always keep their inventory on death.
 mcl_keepInventory (Keep inventory on death) bool false