Merge pull request 'Several mob spawning and mob api fixes' (#2452) from mob_fixes into master

Reviewed-on: MineClone2/MineClone2#2452
Reviewed-by: MysticTempest <mystictempest@noreply.git.minetest.land>

mods/ENTITIES/mcl_mobs/api.lua

@@ -1905,11 +1905,10 @@ local specific_attack = function(list, what)
 	return false
 end
 
--- monster find someone to attack
+-- find someone to attack
 local monster_attack = function(self)
 
-	if self.type ~= "monster"
+	if not damage_enabled
-	or not damage_enabled
 	or minetest.is_creative_enabled("")
 	or self.passive
 	or self.state == "attack"
@@ -1927,10 +1926,9 @@ local monster_attack = function(self)
 	for n = 1, #objs do
 
 		if objs[n]:is_player() then
-
 			if mcl_mobs.invis[ objs[n]:get_player_name() ] or (not object_in_range(self, objs[n])) then
 				type = ""
-			else
+			elseif (self.type == "monster" or self._aggro) then
 				player = objs[n]
 				type = "player"
 				name = "player"
@@ -3346,11 +3344,11 @@ local mob_punch = function(self, hitter, tflp, tool_capabilities, dir)
 	and (self.child == false or self.type == "monster")
 	and hitter:get_player_name() ~= self.owner
 	and not mcl_mobs.invis[ name ] then
-
 		if not die then
 			-- attack whoever punched mob
 			self.state = ""
 			do_attack(self, hitter)
+			self._aggro= true
 		end
 
 		-- alert others to the attack
@@ -3362,7 +3360,6 @@ local mob_punch = function(self, hitter, tflp, tool_capabilities, dir)
 			obj = objs[n]:get_luaentity()
 
 			if obj then
-
 				-- only alert members of same mob or friends
 				if obj.group_attack
 				and obj.state ~= "attack"
@@ -3372,6 +3369,7 @@ local mob_punch = function(self, hitter, tflp, tool_capabilities, dir)
 					elseif type(obj.group_attack) == "table" then
 						for i=1, #obj.group_attack do
 							if obj.name == obj.group_attack[i] then
+								obj._aggro = true
 								do_attack(obj, hitter)
 								break
 							end
@@ -4037,6 +4035,7 @@ minetest.register_entity(name, {
 	fire_damage_resistant = def.fire_damage_resistant or false,
 	ignited_by_sunlight = def.ignited_by_sunlight or false,
 	spawn_in_group = def.spawn_in_group,
+	spawn_in_group_min = def.spawn_in_group_min,
 	-- End of MCL2 extensions
 
 	on_spawn = def.on_spawn,

mods/ENTITIES/mcl_mobs/spawning.lua

@@ -15,7 +15,7 @@ local math_cos       = math.cos
 local math_sin       = math.sin
 local math_round     = function(x) return (x > 0) and math_floor(x + 0.5) or math_ceil(x - 0.5) end
 
---local vector_distance = vector.distance
+local vector_distance = vector.distance
 local vector_new      = vector.new
 local vector_floor    = vector.floor
 
@@ -25,7 +25,15 @@ local table_remove   = table.remove
 local pairs = pairs
 
 -- range for mob count
-local aoc_range = 32
+local aoc_range = 136
+
+local mob_cap = {
+	monster = 70,
+	animal =10,
+	ambient =15,
+	water = 5, --currently unused
+	water_ambient = 20, --currently unused
+}
 
 --do mobs spawn?
 local mobs_spawn = minetest.settings:get_bool("mobs_spawn", true) ~= false
@@ -153,6 +161,10 @@ local list_of_all_biomes = {
 	-- dimension biome:
 
 	"Nether",
+	"BasaltDelta",
+	"CrimsonForest",
+	"WarpedForest",
+	"SoulsandValley",
 	"End",
 
 	-- Overworld regular:
@@ -162,6 +174,8 @@ local list_of_all_biomes = {
 	"Swampland",
 	"Taiga",
 	"ExtremeHills",
+	"ExtremeHillsM",
+	"ExtremeHills+_snowtop",
 	"Jungle",
 	"Savanna",
 	"BirchForest",
@@ -180,7 +194,6 @@ local list_of_all_biomes = {
 	"ExtremeHills+_snowtop",
 	"MesaPlateauFM_grasstop",
 	"JungleEdgeM",
-	"ExtremeHillsM",
 	"JungleM",
 	"BirchForestM",
 	"MesaPlateauF",
@@ -189,19 +202,31 @@ local list_of_all_biomes = {
 	"MesaBryce",
 	"JungleEdge",
 	"SavannaM",
-	"Nether",
-	"WarpedForest",
-	"SoulsandValley"
 }
 
 -- count how many mobs are in an area
-local function count_mobs(pos)
+local function count_mobs(pos,r,mob_type)
 	local num = 0
-	for _,object in pairs(get_objects_inside_radius(pos, aoc_range)) do
+	for _,l in pairs(minetest.luaentities) do
-		if object and object:get_luaentity() and object:get_luaentity().is_mob then
+		if l and l.is_mob and (mob_type == nil or l.type == mob_type) then
+			local p = l.object:get_pos()
+			if p and vector_distance(p,pos) < r then
 				num = num + 1
 			end
 		end
+	end
+	return num
+end
+
+local function count_mobs_total(mob_type)
+	local num = 0
+	for _,l in pairs(minetest.luaentities) do
+		if l.is_mob then
+			if mob_type == nil or l.type == mob_type then
+				num = num + 1
+			end
+		end
+	end
 	return num
 end
 
@@ -386,22 +411,45 @@ local function get_water_spawn(p)
 		end
 end
 
-local function spawn_group(p,mob,spawn_on,group_max)
+local dbg_spawn_attempts = 0
-	local nn = minetest.find_nodes_in_area(vector.offset(p,-3,-3,-3),vector.offset(p,3,3,3),spawn_on)
+local dbg_spawn_succ = 0
+
+local function spawn_group(p,mob,spawn_on,group_max,group_min)
+	if not group_min then group_min = 1 end
+	local nn= minetest.find_nodes_in_area_under_air(vector.offset(p,-5,-3,-5),vector.offset(p,5,3,5),spawn_on)
+	local o
 	if not nn or #nn < 1 then
 		nn = {}
 		table.insert(nn,p)
 	end
-	for i = 1, math.random(group_max) do
+	for i = 1, math.random(group_min,group_max) do
-		minetest.add_entity(nn[math.random(#nn)],mob)
+		local sp = vector.offset(nn[math.random(#nn)],0,1,0)
+		if mob.type_of_spawning == "water" then
+			sp = get_water_spawn(sp)
 		end
+		o = minetest.add_entity(sp,mob.name)
+		if o then dbg_spawn_succ = dbg_spawn_succ + 1 end
+	end
+	return o
 end
 
+minetest.register_chatcommand("mobstats",{
+	privs = { debug = true },
+	func = function(n,param)
+		local pos = minetest.get_player_by_name(n):get_pos()
+		minetest.chat_send_player(n,"mobs within 32 radius of player:"..count_mobs(pos,32))
+		minetest.chat_send_player(n,"total mobs:"..count_mobs_total())
+		minetest.chat_send_player(n,"spawning attempts since server start:"..dbg_spawn_attempts)
+		minetest.chat_send_player(n,"successful spawns since server start:"..dbg_spawn_succ)
+	end
+})
+
 if mobs_spawn then
 
 	local perlin_noise
 
 	local function spawn_a_mob(pos, dimension, y_min, y_max)
+		dbg_spawn_attempts = dbg_spawn_attempts + 1
 		local dimension = dimension or mcl_worlds.pos_to_dimension(pos)
 		local goal_pos = get_next_mob_spawn_pos(pos)
 		local spawning_position_list = find_nodes_in_area_under_air(
@@ -412,9 +460,6 @@ if mobs_spawn then
 		if #spawning_position_list <= 0 then return end
 		local spawning_position = spawning_position_list[math_random(1, #spawning_position_list)]
 
-		--hard code mob limit in area to 5 for now
-		if count_mobs(spawning_position) >= 5 then return end
-
 		local gotten_node = get_node(spawning_position).name
 		local gotten_biome = minetest.get_biome_data(spawning_position)
 		if not gotten_node or not gotten_biome then return end
@@ -429,6 +474,7 @@ if mobs_spawn then
 		local is_water = get_item_group(gotten_node, "water") ~= 0
 		local is_lava  = get_item_group(gotten_node, "lava") ~= 0
 		local is_leaf  = get_item_group(gotten_node, "leaves") ~= 0
+		local is_bedrock  = gotten_node == "mcl_core:bedrock"
 		local is_ground = not (is_water or is_lava)
 		local is_grass = minetest.get_item_group(gotten_node,"grass_block") ~= 0
 		local has_bed = minetest.find_node_near(pos,25,{"group:bed"})
@@ -461,8 +507,12 @@ if mobs_spawn then
 			end
 			local mob_def = mob_library_worker_table[mob_index]
 			local mob_type = minetest.registered_entities[mob_def.name].type
-			local spawn_in_group = minetest.registered_entities[mob_def.name].spawn_in_group
+			local spawn_in_group = minetest.registered_entities[mob_def.name].spawn_in_group or 4
+			local mob_count_wide = count_mobs(pos,aoc_range,mob_type)
+			local mob_count = count_mobs(spawning_position,32,mob_type)
 			if mob_def
+				and mob_count_wide < (mob_cap[mob_type] or 15)
+				and mob_count < 5
 				and spawning_position.y >= mob_def.min_height
 				and spawning_position.y <= mob_def.max_height
 				and mob_def.dimension == dimension
@@ -475,6 +525,7 @@ if mobs_spawn then
 				and (not is_farm_animal(mob_def.name) or is_grass)
 				and (mob_type ~= "npc" or has_bed)
 				and (mob_def.type_of_spawning ~= "water" or is_water)
+				and not is_bedrock
 				then
 					if mob_def.type_of_spawning == "water" then
 						spawning_position = get_water_spawn(spawning_position)
@@ -483,10 +534,13 @@ if mobs_spawn then
 						end
 					end
 					--everything is correct, spawn mob
-					local object = minetest.add_entity(spawning_position, mob_def.name)
+					local object
 					if spawn_in_group then
-						spawn_group(spawning_position,mob_def.name,{gotten_node},spawn_in_group)
+						object = spawn_group(spawning_position,mob_def,{gotten_node},spawn_in_group,spawn_in_group_min)
+					else object = minetest.add_entity(spawning_position, mob_def.name)
 					end
+
+
 					if object then
 						return mob_def.on_spawn and mob_def.on_spawn(object, spawning_position)
 					end

mods/ENTITIES/mobs_mc/bat.lua

@@ -7,6 +7,7 @@ mcl_mobs:register_mob("mobs_mc:bat", {
 	type = "animal",
 	spawn_class = "ambient",
 	can_despawn = true,
+	spawn_in_group = 8,
 	passive = true,
 	hp_min = 6,
 	hp_max = 6,

mods/ENTITIES/mobs_mc/blaze.lua

@@ -16,6 +16,8 @@ mcl_mobs:register_mob("mobs_mc:blaze", {
 	description = S("Blaze"),
 	type = "monster",
 	spawn_class = "hostile",
+	spawn_in_group_min = 2,
+	spawn_in_group = 3,
 	hp_min = 20,
 	hp_max = 20,
 	xp_min = 10,

mods/ENTITIES/mobs_mc/chicken.lua

@@ -122,8 +122,6 @@ mcl_mobs:spawn_specific(
 	"ExtremeHills_beach",
 	"ExtremeHillsM",
 	"ExtremeHills+",
-	"ExtremeHills+_snowtop",
-	"StoneBeach",
 	"Plains",
 	"Plains_beach",
 	"SunflowerPlains",

mods/ENTITIES/mobs_mc/cod.lua

@@ -40,7 +40,8 @@ local cod = {
 	xp_max = 3,
 	armor = 100,
 	rotate = 180,
-	spawn_in_group = 10,
+	spawn_in_group_min = 3,
+	spawn_in_group = 8,
 	tilt_swim = true,
 	collisionbox = {-0.3, 0.0, -0.3, 0.3, 0.79, 0.3},
 	visual = "mesh",

mods/ENTITIES/mobs_mc/cow+mooshroom.lua

@@ -83,6 +83,8 @@ mcl_mobs:register_mob("mobs_mc:cow", cow_def)
 local mooshroom_def = table.copy(cow_def)
 mooshroom_def.description = S("Mooshroom")
 mooshroom_def.mesh = "mobs_mc_cow.b3d"
+mooshroom_def.spawn_in_group_min = 4
+mooshroom_def.spawn_in_group = 8
 mooshroom_def.textures = { {"mobs_mc_mooshroom.png", "mobs_mc_mushroom_red.png"}, {"mobs_mc_mooshroom_brown.png", "mobs_mc_mushroom_brown.png" } }
 mooshroom_def.on_rightclick = function(self, clicker)
 	if mcl_mobs:feed_tame(self, clicker, 1, true, true) then return end
@@ -151,17 +153,12 @@ mcl_mobs:spawn_specific(
 "ground",
 {
 	"flat",
-	"IcePlainsSpikes",
-	"ColdTaiga",
-	"ColdTaiga_beach",
-	"ColdTaiga_beach_water",
 	"MegaTaiga",
 	"MegaSpruceTaiga",
 	"ExtremeHills",
 	"ExtremeHills_beach",
 	"ExtremeHillsM",
 	"ExtremeHills+",
-	"ExtremeHills+_snowtop",
 	"StoneBeach",
 	"Plains",
 	"Plains_beach",

mods/ENTITIES/mobs_mc/creeper.lua

@@ -274,7 +274,6 @@ mcl_mobs:spawn_specific(
 "Plains",
 "Desert",
 "ColdTaiga",
-"MushroomIsland",
 "IcePlainsSpikes",
 "SunflowerPlains",
 "IcePlains",
@@ -301,7 +300,6 @@ mcl_mobs:spawn_specific(
 "ExtremeHills_beach",
 "ColdTaiga_beach",
 "Swampland_shore",
-"MushroomIslandShore",
 "JungleM_shore",
 "Jungle_shore",
 "MesaPlateauFM_sandlevel",
@@ -340,7 +338,6 @@ mcl_mobs:spawn_specific(
 "Forest_deep_ocean",
 "JungleM_deep_ocean",
 "FlowerForest_deep_ocean",
-"MushroomIsland_ocean",
 "MegaTaiga_ocean",
 "StoneBeach_deep_ocean",
 "IcePlainsSpikes_deep_ocean",
@@ -350,7 +347,6 @@ mcl_mobs:spawn_specific(
 "MesaBryce_deep_ocean",
 "ExtremeHills+_deep_ocean",
 "ExtremeHills_ocean",
-"MushroomIsland_deep_ocean",
 "Forest_ocean",
 "MegaTaiga_deep_ocean",
 "JungleEdge_ocean",
@@ -376,7 +372,6 @@ mcl_mobs:spawn_specific(
 "RoofedForest_underground",
 "Jungle_underground",
 "Swampland_underground",
-"MushroomIsland_underground",
 "BirchForest_underground",
 "Plains_underground",
 "MesaPlateauF_underground",

mods/ENTITIES/mobs_mc/dolphin.lua

@@ -30,7 +30,7 @@ local S = minetest.get_translator(minetest.get_current_modname())
 --###################
 
 local dolphin = {
-	type = "monster",
+	type = "animal",
 	spawn_class = "water",
 	can_despawn = true,
 	passive = true,
@@ -42,7 +42,8 @@ local dolphin = {
 	walk_chance = 100,
 	breath_max = 120,
 	rotate = 180,
-	spawn_in_group = 3,
+	spawn_in_group_min = 3,
+	spawn_in_group = 5,
 	tilt_swim = true,
 	collisionbox = {-0.3, 0.0, -0.3, 0.3, 0.79, 0.3},
 	visual = "mesh",
@@ -136,7 +137,6 @@ mcl_mobs:spawn_specific(
 "FlowerForest_beach",
 "Forest_beach",
 "StoneBeach",
-"ColdTaiga_beach_water",
 "Taiga_beach",
 "Savanna_beach",
 "Plains_beach",

mods/ENTITIES/mobs_mc/enderman.lua

@@ -627,7 +627,6 @@ mcl_mobs:spawn_specific(
 "Plains",
 "Desert",
 "ColdTaiga",
-"MushroomIsland",
 "IcePlainsSpikes",
 "SunflowerPlains",
 "IcePlains",
@@ -654,7 +653,6 @@ mcl_mobs:spawn_specific(
 "ExtremeHills_beach",
 "ColdTaiga_beach",
 "Swampland_shore",
-"MushroomIslandShore",
 "JungleM_shore",
 "Jungle_shore",
 "MesaPlateauFM_sandlevel",
@@ -693,7 +691,6 @@ mcl_mobs:spawn_specific(
 "Forest_deep_ocean",
 "JungleM_deep_ocean",
 "FlowerForest_deep_ocean",
-"MushroomIsland_ocean",
 "MegaTaiga_ocean",
 "StoneBeach_deep_ocean",
 "IcePlainsSpikes_deep_ocean",
@@ -703,7 +700,6 @@ mcl_mobs:spawn_specific(
 "MesaBryce_deep_ocean",
 "ExtremeHills+_deep_ocean",
 "ExtremeHills_ocean",
-"MushroomIsland_deep_ocean",
 "Forest_ocean",
 "MegaTaiga_deep_ocean",
 "JungleEdge_ocean",
@@ -729,7 +725,6 @@ mcl_mobs:spawn_specific(
 "RoofedForest_underground",
 "Jungle_underground",
 "Swampland_underground",
-"MushroomIsland_underground",
 "BirchForest_underground",
 "Plains_underground",
 "MesaPlateauF_underground",
@@ -767,10 +762,10 @@ mcl_mobs:spawn_specific(
 "ground",
 {
 "Nether",
-"SoulsandValley",
+"SoulsandVall3ey",
 },
 0,
-minetest.LIGHT_MAX+1,
+11,
 30,
 27500,
 4,
@@ -786,7 +781,7 @@ mcl_mobs:spawn_specific(
 "WarpedForest"
 },
 0,
-minetest.LIGHT_MAX+1,
+11,
 30,
 5000,
 4,

mods/ENTITIES/mobs_mc/ghast.lua

@@ -23,6 +23,7 @@ mcl_mobs:register_mob("mobs_mc:ghast", {
 	collisionbox = {-2, 5, -2, 2, 9, 2},
 	visual = "mesh",
 	mesh = "mobs_mc_ghast.b3d",
+	spawn_in_group = 1,
 	textures = {
 		{"mobs_mc_ghast.png"},
 	},

mods/ENTITIES/mobs_mc/guardian.lua

@@ -8,6 +8,8 @@ mcl_mobs:register_mob("mobs_mc:guardian", {
 	description = S("Guardian"),
 	type = "monster",
 	spawn_class = "hostile",
+	spawn_in_group_min = 2,
+	spawn_in_group = 4,
 	hp_min = 30,
 	hp_max = 30,
 	xp_min = 10,

mods/ENTITIES/mobs_mc/horse.lua

@@ -100,6 +100,8 @@ local horse = {
 	description = S("Horse"),
 	type = "animal",
 	spawn_class = "passive",
+	spawn_in_group_min = 2,
+	spawn_in_group = 6,
 	visual = "mesh",
 	mesh = "mobs_mc_horse.b3d",
 	visual_size = {x=3.0, y=3.0},
@@ -490,6 +492,8 @@ local d = 0.86 -- donkey scale
 local donkey = table.copy(horse)
 donkey.description = S("Donkey")
 donkey.textures = {{"blank.png", "mobs_mc_donkey.png", "blank.png"}}
+donkey.spawn_in_group = 3
+donkey.spawn_in_group_min = 1
 donkey.animation = {
 	speed_normal = 25,
 	stand_start = 0, stand_end = 0,
@@ -574,7 +578,7 @@ mcl_mobs:spawn_specific(
 	"Savanna_beach",
 	"Plains_beach",
 },
-0,
+9,
 minetest.LIGHT_MAX+1,
 30,
 15000,

mods/ENTITIES/mobs_mc/llama.lua

@@ -28,6 +28,8 @@ mcl_mobs:register_mob("mobs_mc:llama", {
 	description = S("Llama"),
 	type = "animal",
 	spawn_class = "passive",
+	spawn_in_group_min = 4,
+	spawn_in_group = 6,
 	hp_min = 15,
 	hp_max = 30,
 	xp_min = 1,
@@ -217,18 +219,16 @@ mcl_mobs:spawn_specific(
 "overworld",
 "ground",
 {
-	"Mesa",
+	"Savanna",
-	"MesaPlateauFM_grasstop",
+	"SavannaM",
-	"MesaPlateauF",
+	"SavannaM_beach",
-	"MesaPlateauFM",
+	"Savanna_beach",
-	"MesaPlateauF_grasstop",
+	"Savanna_ocean",
-	"MesaBryce",
-	"Jungle",
-	"Jungle_shore",
-	"JungleM",
-	"JungleM_shore",
 	"JungleEdge",
 	"JungleEdgeM",
+	"ExtremeHills",
+	"ExtremeHills_beach",
+	"ExtremeHillsM",
 },
 0,
 minetest.LIGHT_MAX+1,

mods/ENTITIES/mobs_mc/ocelot.lua

@@ -30,6 +30,8 @@ local ocelot = {
 	type = "animal",
 	spawn_class = "passive",
 	can_despawn = true,
+	spawn_in_group = 3,
+	spawn_in_group_min = 1,
 	hp_min = 10,
 	hp_max = 10,
 	xp_min = 1,

mods/ENTITIES/mobs_mc/pig.lua

@@ -194,17 +194,12 @@ mcl_mobs:spawn_specific(
 "ground",
 {
 	"flat",
-	"IcePlainsSpikes",
-	"ColdTaiga",
-	"ColdTaiga_beach",
-	"ColdTaiga_beach_water",
 	"MegaTaiga",
 	"MegaSpruceTaiga",
 	"ExtremeHills",
 	"ExtremeHills_beach",
 	"ExtremeHillsM",
 	"ExtremeHills+",
-	"ExtremeHills+_snowtop",
 	"StoneBeach",
 	"Plains",
 	"Plains_beach",

mods/ENTITIES/mobs_mc/rabbit.lua

@@ -6,9 +6,10 @@ local rabbit = {
 	description = S("Rabbit"),
 	type = "animal",
 	spawn_class = "passive",
+	spawn_in_group_min = 2,
+	spawn_in_group = 3,
 	passive = true,
 	reach = 1,
-
 	hp_min = 3,
 	hp_max = 3,
 	xp_min = 1,

mods/ENTITIES/mobs_mc/sheep.lua

@@ -346,7 +346,7 @@ mcl_mobs:spawn_specific(
 	"Swampland",
 	"Swampland_shore"
 },
-0,
+9,
 minetest.LIGHT_MAX+1,
 30,
 15000,

mods/ENTITIES/mobs_mc/skeleton+stray.lua

@@ -162,7 +162,6 @@ mcl_mobs:spawn_specific(
 "Plains",
 "Desert",
 "ColdTaiga",
-"MushroomIsland",
 "IcePlainsSpikes",
 "SunflowerPlains",
 "IcePlains",
@@ -189,7 +188,6 @@ mcl_mobs:spawn_specific(
 "ExtremeHills_beach",
 "ColdTaiga_beach",
 "Swampland_shore",
-"MushroomIslandShore",
 "JungleM_shore",
 "Jungle_shore",
 "MesaPlateauFM_sandlevel",
@@ -228,7 +226,6 @@ mcl_mobs:spawn_specific(
 "Forest_deep_ocean",
 "JungleM_deep_ocean",
 "FlowerForest_deep_ocean",
-"MushroomIsland_ocean",
 "MegaTaiga_ocean",
 "StoneBeach_deep_ocean",
 "IcePlainsSpikes_deep_ocean",
@@ -238,7 +235,6 @@ mcl_mobs:spawn_specific(
 "MesaBryce_deep_ocean",
 "ExtremeHills+_deep_ocean",
 "ExtremeHills_ocean",
-"MushroomIsland_deep_ocean",
 "Forest_ocean",
 "MegaTaiga_deep_ocean",
 "JungleEdge_ocean",
@@ -264,7 +260,6 @@ mcl_mobs:spawn_specific(
 "RoofedForest_underground",
 "Jungle_underground",
 "Swampland_underground",
-"MushroomIsland_underground",
 "BirchForest_underground",
 "Plains_underground",
 "MesaPlateauF_underground",

mods/ENTITIES/mobs_mc/skeleton_wither.lua

@@ -101,7 +101,8 @@ mcl_mobs:spawn_specific(
 "nether",
 "ground",
 {
-"Nether"
+"Nether",
+"SoulsandValley",
 },
 0,
 7,

mods/ENTITIES/mobs_mc/slime+magma_cube.lua

@@ -446,11 +446,6 @@ minetest.LIGHT_MAX+1,
 mmin,
 mmax)
 
---mcl_mobs:spawn_specific("mobs_mc:magma_cube_tiny", { "mcl_nether:nether_brick", "mcl_nether:netherrack" }, {"air"}, 0, minetest.LIGHT_MAX+1, 30, 11000, 4, mmin, mmax)
---mcl_mobs:spawn_specific("mobs_mc:magma_cube_small", { "mcl_nether:nether_brick", "mcl_nether:netherrack" }, {"air"}, 0, minetest.LIGHT_MAX+1, 30, 11100, 4, mmin, mmax)
---mcl_mobs:spawn_specific("mobs_mc:magma_cube_big", { "mcl_nether:nether_brick", "mcl_nether:netherrack" }, {"air"}, 0, minetest.LIGHT_MAX+1, 30, 11200, 4, mmin, mmax)
-
-
 -- spawn eggs
 mcl_mobs:register_egg("mobs_mc:magma_cube_big", S("Magma Cube"), "mobs_mc_spawn_icon_magmacube.png")
 mcl_mobs:register_egg("mobs_mc:slime_big", S("Slime"), "mobs_mc_spawn_icon_slime.png")

mods/ENTITIES/mobs_mc/spider.lua

@@ -109,7 +109,6 @@ mcl_mobs:spawn_specific(
 "Plains",
 "Desert",
 "ColdTaiga",
-"MushroomIsland",
 "IcePlainsSpikes",
 "SunflowerPlains",
 "IcePlains",
@@ -136,7 +135,6 @@ mcl_mobs:spawn_specific(
 "ExtremeHills_beach",
 "ColdTaiga_beach",
 "Swampland_shore",
-"MushroomIslandShore",
 "JungleM_shore",
 "Jungle_shore",
 "MesaPlateauFM_sandlevel",
@@ -175,7 +173,6 @@ mcl_mobs:spawn_specific(
 "Forest_deep_ocean",
 "JungleM_deep_ocean",
 "FlowerForest_deep_ocean",
-"MushroomIsland_ocean",
 "MegaTaiga_ocean",
 "StoneBeach_deep_ocean",
 "IcePlainsSpikes_deep_ocean",
@@ -185,7 +182,6 @@ mcl_mobs:spawn_specific(
 "MesaBryce_deep_ocean",
 "ExtremeHills+_deep_ocean",
 "ExtremeHills_ocean",
-"MushroomIsland_deep_ocean",
 "Forest_ocean",
 "MegaTaiga_deep_ocean",
 "JungleEdge_ocean",
@@ -211,7 +207,6 @@ mcl_mobs:spawn_specific(
 "RoofedForest_underground",
 "Jungle_underground",
 "Swampland_underground",
-"MushroomIsland_underground",
 "BirchForest_underground",
 "Plains_underground",
 "MesaPlateauF_underground",

mods/ENTITIES/mobs_mc/villager_zombie.lua

@@ -29,6 +29,7 @@ mcl_mobs:register_mob("mobs_mc:villager_zombie", {
 	description = S("Zombie Villager"),
 	type = "monster",
 	spawn_class = "hostile",
+	spawn_in_group = 1,
 	hp_min = 20,
 	hp_max = 20,
 	xp_min = 5,
@@ -147,7 +148,6 @@ mcl_mobs:spawn_specific(
 "RoofedForest_underground",
 "Jungle_underground",
 "Swampland_underground",
-"MushroomIsland_underground",
 "BirchForest_underground",
 "Plains_underground",
 "MesaPlateauF_underground",
@@ -184,7 +184,6 @@ mcl_mobs:spawn_specific(
 "Plains",
 "Desert",
 "ColdTaiga",
-"MushroomIsland",
 "IcePlainsSpikes",
 "SunflowerPlains",
 "IcePlains",
@@ -211,7 +210,6 @@ mcl_mobs:spawn_specific(
 "ExtremeHills_beach",
 "ColdTaiga_beach",
 "Swampland_shore",
-"MushroomIslandShore",
 "JungleM_shore",
 "Jungle_shore",
 "MesaPlateauFM_sandlevel",

mods/ENTITIES/mobs_mc/wolf.lua

@@ -18,6 +18,7 @@ local wolf = {
 	xp_max = 3,
 	passive = false,
 	group_attack = true,
+	spawn_in_group = 8,
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 0.84, 0.3},
 	visual = "mesh",
 	mesh = "mobs_mc_wolf.b3d",

mods/ENTITIES/mobs_mc/zombie.lua

@@ -162,7 +162,6 @@ mcl_mobs:spawn_specific(
 "RoofedForest_underground",
 "Jungle_underground",
 "Swampland_underground",
-"MushroomIsland_underground",
 "BirchForest_underground",
 "Plains_underground",
 "MesaPlateauF_underground",
@@ -198,7 +197,6 @@ mcl_mobs:spawn_specific(
 "Forest",
 "Plains",
 "ColdTaiga",
-"MushroomIsland",
 "IcePlainsSpikes",
 "SunflowerPlains",
 "IcePlains",
@@ -225,7 +223,6 @@ mcl_mobs:spawn_specific(
 "ExtremeHills_beach",
 "ColdTaiga_beach",
 "Swampland_shore",
-"MushroomIslandShore",
 "JungleM_shore",
 "Jungle_shore",
 "MesaPlateauFM_sandlevel",
@@ -254,7 +251,6 @@ mcl_mobs:spawn_specific(
 "RoofedForest_underground",
 "Jungle_underground",
 "Swampland_underground",
-"MushroomIsland_underground",
 "BirchForest_underground",
 "Plains_underground",
 "MesaPlateauF_underground",
@@ -290,7 +286,6 @@ mcl_mobs:spawn_specific(
 "Forest",
 "Plains",
 "ColdTaiga",
-"MushroomIsland",
 "IcePlainsSpikes",
 "SunflowerPlains",
 "IcePlains",
@@ -317,7 +312,6 @@ mcl_mobs:spawn_specific(
 "ExtremeHills_beach",
 "ColdTaiga_beach",
 "Swampland_shore",
-"MushroomIslandShore",
 "JungleM_shore",
 "Jungle_shore",
 "MesaPlateauFM_sandlevel",

mods/ENTITIES/mobs_mc/zombiepig.lua

@@ -134,7 +134,8 @@ mcl_mobs:spawn_specific(
 "nether",
 "ground",
 {
-"Nether"
+"Nether",
+"CrimsonForest",
 },
 0,
 minetest.LIGHT_MAX+1,