added 'arrow_override' function to mob definition

api.lua

@@ -8,7 +8,7 @@ local use_cmi = minetest.global_exists("cmi")
 
 mobs = {
 	mod = "redo",
-	version = "20210407",
+	version = "20210801",
 	intllib = S,
 	invis = minetest.global_exists("invisibility") and invisibility or {}
 }
@@ -28,8 +28,7 @@ local rad = math.rad
 local atann = math.atan
 local atan = function(x)
 	if not x or x ~= x then
-		--error("atan bassed NaN")
+		return 0 -- NaN
-		return 0
 	else
 		return atann(x)
 	end
@@ -57,6 +56,7 @@ local disable_blood = settings:get_bool("mobs_disable_blood")
 local mobs_drop_items = settings:get_bool("mobs_drop_items") ~= false
 local mobs_griefing = settings:get_bool("mobs_griefing") ~= false
 local spawn_protected = settings:get_bool("mobs_spawn_protected") ~= false
+local spawn_monster_protected = settings:get_bool("mobs_spawn_monster_protected") ~= false
 local remove_far = settings:get_bool("remove_far_mobs") ~= false
 local mob_area_spawn = settings:get_bool("mob_area_spawn")
 local difficulty = tonumber(settings:get("mob_difficulty")) or 1.0
@@ -66,9 +66,9 @@ local mob_nospawn_range = tonumber(settings:get("mob_nospawn_range") or 12)
 local active_limit = tonumber(settings:get("mob_active_limit") or 0)
 local mob_chance_multiplier = tonumber(settings:get("mob_chance_multiplier") or 1)
 local peaceful_player_enabled = settings:get_bool("enable_peaceful_player")
+local mob_smooth_rotate = settings:get_bool("mob_smooth_rotate") ~= false
 local active_mobs = 0
 
-
 -- Peaceful mode message so players will know there are no monsters
 if peaceful_only then
 	minetest.register_on_joinplayer(function(player)
@@ -83,7 +83,7 @@ local aoc_range = tonumber(settings:get("active_block_range")) * 16
 -- pathfinding settings
 local enable_pathfinding = true
 local stuck_timeout = 3 -- how long before stuck mod starts searching
-local stuck_path_timeout = 10 -- how long will mob follow path before giving up
+local stuck_path_timeout = 5 -- how long will mob follow path before giving up
 
 -- default nodes
 local node_fire = "fire:basic_flame"
@@ -224,10 +224,7 @@ function mob_class:collision()
 
 	for _,object in ipairs(minetest.get_objects_inside_radius(pos, width)) do
 
-		if object:is_player()
+		if object:is_player() then
-		or (object:get_luaentity()
-		and object:get_luaentity()._cmi_is_mob == true
-		and object ~= self.object) then
 
 			local pos2 = object:get_pos()
 			local vec  = {x = pos.x - pos2.x, z = pos.z - pos2.z}
@@ -277,7 +274,9 @@ function mob_class:set_velocity(v)
 	-- halt mob if it has been ordered to stay
 	if self.order == "stand" then
 
-		self.object:set_velocity({x = 0, y = 0, z = 0})
+		local vel = self.object:get_velocity() or {y = 0}
+
+		self.object:set_velocity({x = 0, y = vel.y, z = 0})
 
 		return
 	end
@@ -339,10 +338,12 @@ function mob_class:set_yaw(yaw, delay)
 		yaw = 0
 	end
 
-	delay = delay or 0
+	delay = mob_smooth_rotate and (delay or 0) or 0
 
 	if delay == 0 then
+
 		self.object:set_yaw(yaw)
+
 		return yaw
 	end
 
@@ -404,7 +405,6 @@ function mob_class:set_animation(anim, force)
 		0, self.animation[anim .. "_loop"] ~= false)
 end
 
--- above function exported for mount.lua
 function mobs:set_animation(entity, anim)
 	entity.set_animation(entity, anim)
 end
@@ -591,7 +591,7 @@ function mob_class:attempt_flight_correction(override)
 	local escape_direction = vdirection(pos, escape_target)
 
 	self.object:set_velocity(
-		vmultiply(escape_direction, 1)) --self.run_velocity))
+		vmultiply(escape_direction, 1))
 
 	return true
 end
@@ -643,7 +643,7 @@ function mobs:yaw_to_pos(self, target, rot)
 end
 
 
--- if stay near set then check periodically for nodes and turn towards them
+-- if stay near set then periodically check for nodes and turn towards them
 function mob_class:do_stay_near()
 
 	if not self.stay_near then return false end
@@ -740,9 +740,15 @@ function mob_class:update_tag()
 		col = "#FF0000"
 	end
 
+	-- build infotext
+	self.infotext = "Health: " .. self.health .. " / " .. self.hp_max
+		.. "\n" .. "Owner: " .. self.owner
+
+	-- set changes
 	self.object:set_properties({
 		nametag = self.nametag,
-		nametag_color = col
+		nametag_color = col,
+		infotext = self.infotext
 	})
 end
 
@@ -790,10 +796,7 @@ function mob_class:item_drop()
 			end
 
 			-- only drop rare items (drops.min = 0) if killed by player
-			if death_by_player then
+			if death_by_player or self.drops[n].min ~= 0 then
-				obj = minetest.add_item(pos, ItemStack(item .. " " .. num))
-
-			elseif self.drops[n].min ~= 0 then
 				obj = minetest.add_item(pos, ItemStack(item .. " " .. num))
 			end
 
@@ -868,18 +871,17 @@ function mob_class:check_for_death(cmi_cause)
 		end
 
 		-- backup nametag so we can show health stats
-		if not self.nametag2 then
+--		if not self.nametag2 then
-			self.nametag2 = self.nametag or ""
+--			self.nametag2 = self.nametag or ""
-		end
+--		end
 
-		if show_health
+--		if show_health
-		and (cmi_cause and cmi_cause.type == "punch") then
+--		and (cmi_cause and cmi_cause.type == "punch") then
-
-			self.htimer = 2
-			self.nametag = "♥ " .. self.health .. " / " .. self.hp_max
 
+--			self.htimer = 2
+--			self.nametag = "♥ " .. self.health .. " / " .. self.hp_max
 			self:update_tag()
-		end
+--		end
 
 		return false
 	end
@@ -1049,13 +1051,13 @@ function mob_class:do_env_damage()
 	end
 
 	-- reset nametag after showing health stats
-	if self.htimer < 1 and self.nametag2 then
+--	if self.htimer < 1 and self.nametag2 then
 
-		self.nametag = self.nametag2
+--		self.nametag = self.nametag2
-		self.nametag2 = nil
+--		self.nametag2 = nil
 
 		self:update_tag()
-	end
+--	end
 
 	local pos = self.object:get_pos() ; if not pos then return end
 
@@ -1070,17 +1072,20 @@ function mob_class:do_env_damage()
 	end
 
 	-- particle appears at random mob height
-	pos.y = pos.y + random(self.collisionbox[2], self.collisionbox[5])
+	local py = {
+		x = pos.x,
+		y = pos.y + random(self.collisionbox[2], self.collisionbox[5]),
+		z = pos.z
+	}
 
 	local nodef = minetest.registered_nodes[self.standing_in]
 
 	-- water
-	if self.water_damage ~= 0
+	if self.water_damage ~= 0 and nodef.groups.water then
-	and nodef.groups.water then
 
 		self.health = self.health - self.water_damage
 
-		effect(pos, 5, "bubble.png", nil, nil, 1, nil)
+		effect(py, 5, "bubble.png", nil, nil, 1, nil)
 
 		if self:check_for_death({type = "environment",
 				pos = pos, node = self.standing_in}) then
@@ -1088,12 +1093,11 @@ function mob_class:do_env_damage()
 		end
 
 	-- lava damage
-	elseif self.lava_damage ~= 0
+	elseif self.lava_damage ~= 0 and nodef.groups.lava  then
-	and nodef.groups.lava  then
 
 		self.health = self.health - self.lava_damage
 
-		effect(pos, 15, "fire_basic_flame.png", 1, 5, 1, 0.2, 15, true)
+		effect(py, 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
@@ -1101,12 +1105,11 @@ function mob_class:do_env_damage()
 		end
 
 	-- fire damage
-	elseif self.fire_damage ~= 0
+	elseif self.fire_damage ~= 0 and nodef.groups.fire then
-	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)
+		effect(py, 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
@@ -1115,11 +1118,11 @@ function mob_class:do_env_damage()
 
 	-- 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
+	and nodef.groups.lava == nil and nodef.groups.fire == nil then
 
 		self.health = self.health - nodef.damage_per_second
 
-		effect(pos, 5, "tnt_smoke.png")
+		effect(py, 5, "tnt_smoke.png")
 
 		if self:check_for_death({type = "environment",
 				pos = pos, node = self.standing_in}) then
@@ -1132,7 +1135,7 @@ function mob_class:do_env_damage()
 
 		self.health = self.health - self.air_damage
 
-		effect(pos, 3, "bubble.png", 1, 1, 1, 0.2)
+		effect(py, 3, "bubble.png", 1, 1, 1, 0.2)
 
 		if self:check_for_death({type = "environment",
 				pos = pos, node = self.standing_in}) then
@@ -1150,7 +1153,7 @@ function mob_class:do_env_damage()
 
 			self.health = self.health - self.light_damage
 
-			effect(pos, 5, "tnt_smoke.png")
+			effect(py, 5, "tnt_smoke.png")
 
 			if self:check_for_death({type = "light"}) then
 				return true
@@ -1235,58 +1238,58 @@ function mob_class:do_jump()
 
 	local blocked = minetest.registered_nodes[nodt.name].walkable
 
---print("standing on:", self.standing_on, pos.y - 0.25)
+	-- are we facing a fence or wall
---print("in front:", nod.name, pos.y + 0.5)
+	if nod.name:find("fence") or nod.name:find("gate") or nod.name:find("wall") then
---print("in front above:", nodt.name, pos.y + 1.5)
+		self.facing_fence = true
+	end
+--[[
+print("on: " .. self.standing_on
+	.. ", front: " .. nod.name
+	.. ", front above: " .. nodt.name
+	.. ", blocked: " .. (blocked and "yes" or "no")
+	.. ", fence: " .. (self.facing_fence and "yes" or "no")
+)
+]]
+	-- jump if standing on solid node (not snow) and not blocked
+	if (self.walk_chance == 0 or minetest.registered_items[nod.name].walkable)
+	and not blocked and not self.facing_fence and nod.name ~= node_snow then
 
-	-- jump if standing on solid node (not snow) and not blocked above
+		local v = self.object:get_velocity()
-	if (self.walk_chance == 0
-	or minetest.registered_items[nod.name].walkable)
-	and not blocked
-	and nod.name ~= node_snow then
 
-		if not nod.name:find("fence")
+		v.y = self.jump_height
-		and not nod.name:find("gate")
-		and not nod.name:find("wall") then
 
-			local v = self.object:get_velocity()
+		self:set_animation("jump") -- only when defined
 
-			v.y = self.jump_height
+		self.object:set_velocity(v)
 
-			self:set_animation("jump") -- only when defined
+		-- when in air move forward
+		minetest.after(0.3, function(self, v)
 
-			self.object:set_velocity(v)
+			if self.object:get_luaentity() then
 
-			-- when in air move forward
+				self.object:set_acceleration({
-			minetest.after(0.3, function(self, v)
+					x = v.x * 2,
-
+					y = 0,
-				if self.object:get_luaentity() then
+					z = v.z * 2
-
+				})
-					self.object:set_acceleration({
-						x = v.x * 2,
-						y = 0,
-						z = v.z * 2
-					})
-				end
-			end, self, v)
-
-			if self:get_velocity() > 0 then
-				self:mob_sound(self.sounds.jump)
 			end
+		end, self, v)
 
-			return true
+		if self:get_velocity() > 0 then
-		else
+			self:mob_sound(self.sounds.jump)
-			self.facing_fence = true
 		end
+
+		self.jump_count = 0
+
+		return true
 	end
 
-	-- if blocked against a block/wall for 5 counts then turn
+	-- if blocked for 3 counts then turn
-	if not self.following
+	if not self.following and (self.facing_fence or blocked) then
-	and (self.facing_fence or blocked) then
 
 		self.jump_count = (self.jump_count or 0) + 1
 
-		if self.jump_count > 4 then
+		if self.jump_count > 2 then
 
 			local yaw = self.object:get_yaw() or 0
 			local turn = random(0, 2) + 1.35
@@ -1357,7 +1360,7 @@ end
 
 -- Thanks Wuzzy for the following editable settings
 local HORNY_TIME = 30
-local HORNY_AGAIN_TIME = 300
+local HORNY_AGAIN_TIME = 60 * 5 -- 5 minutes
 local CHILD_GROW_TIME = 60 * 20 -- 20 minutes
 
 -- find two animals of same type and breed if nearby and horny
@@ -1385,16 +1388,15 @@ function mob_class:breed()
 			if self.on_grown then
 				self.on_grown(self)
 			else
-				-- jump when fully grown so as not to fall into ground
---				self.object:set_velocity({
---					x = 0,
---					y = self.jump_height,
---					z = 0
---				})
 				local pos = self.object:get_pos() ; if not pos then return end
 				local ent = self.object:get_luaentity()
+
 				pos.y = pos.y + (ent.collisionbox[2] * -1) - 0.4
+
 				self.object:set_pos(pos)
+
+				-- jump slightly when fully grown so as not to fall into ground
+				self.object:set_velocity({x = 0, y = 0.5, z = 0 })
 			end
 		end
 
@@ -1617,7 +1619,43 @@ end
 
 local los_switcher = false
 local height_switcher = false
+local can_dig_drop = function(pos)
 
+	if minetest.is_protected(pos, "") then
+		return false
+	end
+
+	local node = node_ok(pos, "air").name
+	local ndef = minetest.registered_nodes[node]
+
+	if node ~= "ignore"
+	and ndef
+	and ndef.drawtype ~= "airlike"
+	and not ndef.groups.level
+	and not ndef.groups.unbreakable
+	and not ndef.groups.liquid then
+
+		local drops = minetest.get_node_drops(node)
+
+		for _, item in ipairs(drops) do
+
+			minetest.add_item({
+				x = pos.x - 0.5 + random(),
+				y = pos.y - 0.5 + random(),
+				z = pos.z - 0.5 + random()
+			}, item)
+		end
+
+		minetest.remove_node(pos)
+
+		return true
+	end
+
+	return false
+end
+
+
+local pathfinder_mod = minetest.get_modpath("pathfinder")
 -- path finding and smart mob routine by rnd,
 -- line_of_sight and other edits by Elkien3
 function mob_class:smart_mobs(s, p, dist, dtime)
@@ -1746,13 +1784,18 @@ function mob_class:smart_mobs(s, p, dist, dtime)
 			jumpheight = 1
 		end
 
-		self.path.way = minetest.find_path(s, p1, 16, jumpheight,
+		if pathfinder_mod then
-				dropheight, "Dijkstra")
+			self.path.way = pathfinder.find_path(s, p1, self, dtime)
-
+		else
+			self.path.way = minetest.find_path(s, p1, 16, jumpheight,
+					dropheight, "Dijkstra")
+		end
 --[[
 		-- show path using particles
 		if self.path.way and #self.path.way > 0 then
+
 			print("-- path length:" .. tonumber(#self.path.way))
+
 			for _,pos in pairs(self.path.way) do
 				minetest.add_particle({
 				pos = pos,
@@ -1782,8 +1825,8 @@ function mob_class:smart_mobs(s, p, dist, dtime)
 			 -- lets make way by digging/building if not accessible
 			if self.pathfinding == 2 and mobs_griefing then
 
-				-- is player higher than mob?
+				-- is player more than 1 block higher than mob?
-				if s.y < p1.y then
+				if p1.y > (s.y + 1) then
 
 					-- build upwards
 					if not minetest.is_protected(s, "") then
@@ -1791,8 +1834,7 @@ function mob_class:smart_mobs(s, p, dist, dtime)
 						local ndef1 = minetest.registered_nodes[self.standing_in]
 
 						if ndef1 and (ndef1.buildable_to or ndef1.groups.liquid) then
-
+							minetest.set_node(s, {name = mobs.fallback_node})
-								minetest.set_node(s, {name = mobs.fallback_node})
 						end
 					end
 
@@ -1802,27 +1844,19 @@ function mob_class:smart_mobs(s, p, dist, dtime)
 					s.y = s.y + sheight
 
 					-- remove one block above to make room to jump
-					if not minetest.is_protected(s, "") then
+					can_dig_drop(s)
-
-						local node1 = node_ok(s, "air").name
-						local ndef1 = minetest.registered_nodes[node1]
-
-						if node1 ~= "air"
-						and node1 ~= "ignore"
-						and ndef1
-						and not ndef1.groups.level
-						and not ndef1.groups.unbreakable
-						and not ndef1.groups.liquid then
-
-							minetest.set_node(s, {name = "air"})
-							minetest.add_item(s, ItemStack(node1))
-
-						end
-					end
 
 					s.y = s.y - sheight
 					self.object:set_pos({x = s.x, y = s.y + 2, z = s.z})
 
+				-- is player more than 1 block lower than mob
+				elseif p1.y < (s.y - 1) then
+
+					-- dig down
+					s.y = s.y - self.collisionbox[4] - 0.2
+
+					can_dig_drop(s)
+
 				else -- dig 2 blocks to make door toward player direction
 
 					local yaw1 = self.object:get_yaw() + pi / 2
@@ -1832,37 +1866,12 @@ function mob_class:smart_mobs(s, p, dist, dtime)
 						z = s.z + sin(yaw1)
 					}
 
-					if not minetest.is_protected(p1, "") then
+					-- dig bottom node first incase of door
+					can_dig_drop(p1)
 
-						local node1 = node_ok(p1, "air").name
+					p1.y = p1.y + 1
-						local ndef1 = minetest.registered_nodes[node1]
 
-						if node1 ~= "air"
+					can_dig_drop(p1)
-							and node1 ~= "ignore"
-							and ndef1
-							and not ndef1.groups.level
-							and not ndef1.groups.unbreakable
-							and not ndef1.groups.liquid then
-
-							minetest.add_item(p1, ItemStack(node1))
-							minetest.set_node(p1, {name = "air"})
-						end
-
-						p1.y = p1.y + 1
-						node1 = node_ok(p1, "air").name
-						ndef1 = minetest.registered_nodes[node1]
-
-						if node1 ~= "air"
-						and node1 ~= "ignore"
-						and ndef1
-						and not ndef1.groups.level
-						and not ndef1.groups.unbreakable
-						and not ndef1.groups.liquid then
-
-							minetest.add_item(p1, ItemStack(node1))
-							minetest.set_node(p1, {name = "air"})
-						end
-					end
 				end
 			end
 
@@ -2594,7 +2603,10 @@ function mob_class:do_states(dtime)
 					self:smart_mobs(s, p, dist, dtime)
 				end
 
-				if self.at_cliff then
+				-- distance padding to stop spinning mob
+				local pad = abs(p.x - s.x) + abs(p.z - s.z)
+
+				if self.at_cliff or pad < 0.2 then
 
 					self:set_velocity(0)
 					self:set_animation("stand")
@@ -2612,7 +2624,6 @@ function mob_class:do_states(dtime)
 						self:set_animation("walk")
 					end
 				end
-
 			else -- rnd: if inside reach range
 
 				self.path.stuck = false
@@ -2648,9 +2659,11 @@ function mob_class:do_states(dtime)
 								self.attack = attached
 							end
 
+							local dgroup = self.damage_group or "fleshy"
+
 							self.attack:punch(self.object, 1.0, {
 								full_punch_interval = 1.0,
-								damage_groups = {fleshy = self.damage}
+								damage_groups = {[dgroup] = self.damage}
 							}, nil)
 						end
 					end
@@ -2690,6 +2703,12 @@ function mob_class:do_states(dtime)
 					local obj = minetest.add_entity(p, self.arrow)
 					local ent = obj:get_luaentity()
 					local amount = (vec.x * vec.x + vec.y * vec.y + vec.z * vec.z) ^ 0.5
+
+					-- check for custom override for arrow
+					if self.arrow_override then
+						self.arrow_override(ent)
+					end
+
 					local v = ent.velocity or 1 -- or set to default
 
 					ent.switch = 1
@@ -2757,11 +2776,7 @@ function mob_class:falling(pos)
 	end
 
 	-- fall at set speed
-	self.object:set_acceleration({
+	self.object:set_acceleration({x = 0, y = fall_speed, z = 0})
-		x = 0,
-		y = fall_speed,
-		z = 0
-	})
 end
 
 
@@ -2784,8 +2799,9 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 
 	-- error checking when mod profiling is enabled
 	if not tool_capabilities then
-		minetest.log("warning",
+
-				"[mobs] Mod profiling enabled, damage not enabled")
+		minetest.log("warning",	"[mobs] Mod profiling enabled, damage not enabled")
+
 		return true
 	end
 
@@ -2861,6 +2877,7 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 		if self.immune_to[n][1] == weapon_def.name then
 
 			damage = self.immune_to[n][2] or 0
+
 			break
 
 		-- if "all" then no tools deal damage unless it's specified in list
@@ -2873,13 +2890,14 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 
 	-- healing
 	if damage <= -1 then
+
 		self.health = self.health - floor(damage)
+
 		return true
 	end
 
 	if use_cmi
-	and cmi.notify_punch(
+	and cmi.notify_punch(self.object, hitter, tflp, tool_capabilities, dir, damage) then
-			self.object, hitter, tflp, tool_capabilities, dir, damage) then
 		return true
 	end
 
@@ -2898,10 +2916,8 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 		end
 	end
 
-	if tr then
+	if tr and weapon_def.original_description then
-		if weapon_def.original_description then
+		toolranks.new_afteruse(weapon, hitter, nil, {wear = wear})
-			toolranks.new_afteruse(weapon, hitter, nil, {wear = wear})
-		end
 	else
 		weapon:add_wear(wear)
 	end
@@ -2911,21 +2927,11 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 	-- only play hit sound and show blood effects if damage is 1 or over
 	if damage >= 1 then
 
-		-- weapon sounds
+		-- select tool use sound if found, or fallback to default
-		if weapon_def.sounds then
+		local snd = weapon_def.sound and weapon_def.sound.use
+				or "default_punch"
 
-			local s = random(0, #weapon_def.sounds)
+		minetest.sound_play(snd, {object = self.object, max_hear_distance = 8}, true)
-
-			minetest.sound_play(weapon_def.sounds[s], {
-				object = self.object,
-				max_hear_distance = 8
-			}, true)
-		else
-			minetest.sound_play("default_punch", {
-				object = self.object,
-				max_hear_distance = 5
-			}, true)
-		end
 
 		-- blood_particles
 		if not disable_blood and self.blood_amount > 0 then
@@ -2934,8 +2940,7 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 			local blood = self.blood_texture
 			local amount = self.blood_amount
 
-			pos.y = pos.y + (-self.collisionbox[2]
+			pos.y = pos.y + (-self.collisionbox[2] + self.collisionbox[5]) * .5
-					+ self.collisionbox[5]) * .5
 
 			-- lots of damage = more blood :)
 			if damage > 10 then
@@ -2948,7 +2953,6 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 			end
 
 			effect(pos, amount, blood, 1, 2, 1.75, nil, nil, true)
-
 		end
 
 		-- do damage
@@ -2958,29 +2962,13 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 		local hot = tool_capabilities and tool_capabilities.damage_groups
 				and tool_capabilities.damage_groups.fire
 
-		if self:check_for_death({type = "punch",
+		if self:check_for_death({type = "punch", puncher = hitter, hot = hot}) then
-				puncher = hitter, hot = hot}) then
 			return true
 		end
-
-		--[[ add healthy afterglow when hit (causes lag with large textures)
-		minetest.after(0.1, function()
-
-			if not self.object:get_luaentity() then return end
-
-			self.object:set_texture_mod("^[colorize:#c9900070")
-
-			minetest.after(0.3, function()
-				if not self.object:get_luaentity() then return end
-				self.object:set_texture_mod(self.texture_mods)
-			end)
-		end) ]]
-
 	end -- END if damage
 
 	-- knock back effect (only on full punch)
-	if self.knock_back
+	if self.knock_back and tflp >= punch_interval then
-	and tflp >= punch_interval then
 
 		local v = self.object:get_velocity()
 
@@ -3002,11 +2990,7 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir, damage)
 		-- use tool knockback value or default
 		kb = tool_capabilities.damage_groups["knockback"] or kb
 
-		self.object:set_velocity({
+		self.object:set_velocity({x = dir.x * kb, y = up, z = dir.z * kb})
-			x = dir.x * kb,
-			y = up,
-			z = dir.z * kb
-		})
 
 		self.pause_timer = 0.25
 	end
@@ -3253,10 +3237,8 @@ function mob_class:mob_activate(staticdata, def, dtime)
 	local armor
 	if type(self.armor) == "table" then
 		armor = table_copy(self.armor)
---		armor.immortal = 1
 	else
---		armor = {immortal = 1, fleshy = self.armor}
+		armor = {fleshy = self.armor} -- immortal = 1
-		armor = {fleshy = self.armor}
 	end
 	self.object:set_armor_groups(armor)
 
@@ -3287,7 +3269,7 @@ function mob_class:mob_activate(staticdata, def, dtime)
 	self.object:set_texture_mod(self.texture_mods)
 
 	-- set 5.x flag to remove monsters when map area unloaded
-	if remove_far and self.type == "monster" then
+	if remove_far and self.type == "monster" and not self.tamed then
 		self.static_save = false
 	end
 
@@ -3354,23 +3336,7 @@ end
 -- main mob function
 function mob_class:on_step(dtime, moveresult)
 
-	--[[ moveresult contains this for physical mobs
+	if self.state == "die" then return end
-	{
-        touching_ground = boolean,
-        collides = boolean,
-        standing_on_object = boolean,
-        collisions = {
-            {
-                type = string, -- "node" or "object",
-                axis = string, -- "x", "y" or "z"
-                node_pos = vector, -- if type is "node"
-                object = ObjectRef, -- if type is "object"
-                old_velocity = vector,
-                new_velocity = vector,
-            }}
-    }]]
-
-if self.state == "die" then return end ----------------
 
 	if use_cmi then
 		cmi.notify_step(self.object, dtime)
@@ -3559,6 +3525,13 @@ function mobs:register_mob(name, def)
 
 	mobs.spawning_mobs[name] = {}
 
+	local collisionbox = def.collisionbox or {-0.25, -0.25, -0.25, 0.25, 0.25, 0.25}
+
+	-- quick fix to stop mobs glitching through nodes if too small
+	if -collisionbox[2] + collisionbox[5] < 1.01 then
+		collisionbox[5] = collisionbox[2] + 0.99
+	end
+
 minetest.register_entity(name, setmetatable({
 
 	stepheight = def.stepheight,
@@ -3580,8 +3553,8 @@ minetest.register_entity(name, setmetatable({
 	lifetimer = def.lifetimer,
 	hp_min = max(1, (def.hp_min or 5) * difficulty),
 	hp_max = max(1, (def.hp_max or 10) * difficulty),
-	collisionbox = def.collisionbox,
+	collisionbox = collisionbox, --def.collisionbox,
-	selectionbox = def.selectionbox or def.collisionbox,
+	selectionbox = def.selectionbox or collisionbox, --def.collisionbox,
 	visual = def.visual,
 	visual_size = def.visual_size,
 	mesh = def.mesh,
@@ -3590,6 +3563,8 @@ minetest.register_entity(name, setmetatable({
 	walk_velocity = def.walk_velocity,
 	run_velocity = def.run_velocity,
 	damage = max(0, (def.damage or 0) * difficulty),
+	damage_group = def.damage_group,
+	damage_texture_modifier = def.damage_texture_modifier,
 	light_damage = def.light_damage,
 	light_damage_min = def.light_damage_min,
 	light_damage_max = def.light_damage_max,
@@ -3604,6 +3579,7 @@ minetest.register_entity(name, setmetatable({
 	armor = def.armor,
 	on_rightclick = def.on_rightclick,
 	arrow = def.arrow,
+	arrow_override = def.arrow_override,
 	shoot_interval = def.shoot_interval,
 	sounds = def.sounds,
 	animation = def.animation,
@@ -3887,11 +3863,13 @@ function mobs:spawn_specific(name, nodes, neighbors, min_light, max_light, inter
 	local numbers = settings:get(name)
 
 	if numbers then
+
 		numbers = numbers:split(",")
 		chance = tonumber(numbers[1]) or chance
 		aoc = tonumber(numbers[2]) or aoc
 
 		if chance == 0 then
+
 			minetest.log("warning",
 					string.format("[mobs] %s has spawning disabled", name))
 			return
@@ -3995,8 +3973,10 @@ function mobs:spawn_specific(name, nodes, neighbors, min_light, max_light, inter
 			return
 		end
 
-		-- mobs cannot spawn in protected areas when enabled
+		-- check if mob can spawn inside protected areas
-		if not spawn_protected
+		if (spawn_protected == false
+		or (spawn_monster_protected == false
+		and minetest.registered_entities[name].type == "monster"))
 		and minetest.is_protected(pos, "") then
 --print("--- inside protected area", name)
 			return
@@ -4123,7 +4103,10 @@ function mobs:register_arrow(name, def)
 
 	minetest.register_entity(name, {
 
-		physical = false,
+		physical = def.physical or false,
+		collide_with_objects = def.collide_with_objects or false,
+		static_save = false,
+
 		visual = def.visual,
 		visual_size = def.visual_size,
 		textures = def.textures,
@@ -4282,7 +4265,7 @@ function mobs:boom(self, pos, radius)
 			radius = radius,
 			damage_radius = radius,
 			sound = self.sounds and self.sounds.explode,
-			explode_center = true,
+			explode_center = true
 		})
 	else
 		mobs:safe_boom(self, pos, radius)
@@ -4614,7 +4597,8 @@ function mobs:protect(self, clicker)
 		return true
 	end
 
-	if self.protected then
+	if (self.protected and tool_name == "mobs:protector")
+	or (self.protected == 2 and tool_name == "mobs:protector2") then
 		minetest.chat_send_player(name, S("Already protected!"))
 		return true
 	end
@@ -4671,14 +4655,14 @@ function mobs:feed_tame(self, clicker, feed_count, breed, tame)
 
 			self.health = self.hp_max
 
-			if self.htimer < 1 then
+--			if self.htimer < 1 then
 
-				minetest.chat_send_player(clicker:get_player_name(),
+--				minetest.chat_send_player(clicker:get_player_name(),
-					S("@1 at full health (@2)",
+--					S("@1 at full health (@2)",
-					self.name:split(":")[2], tostring(self.health)))
+--					self.name:split(":")[2], tostring(self.health)))
 
-				self.htimer = 5
+--				self.htimer = 5
-			end
+--			end
 		end
 
 		self.object:set_hp(self.health)
@@ -4716,6 +4700,7 @@ function mobs:feed_tame(self, clicker, feed_count, breed, tame)
 				end
 
 				self.tamed = true
+				self.static_save = true
 
 				if not self.owner or self.owner == "" then
 					self.owner = clicker:get_player_name()
@@ -4820,14 +4805,13 @@ function mobs:alias_mob(old_name, new_name)
 	-- entity
 	minetest.register_entity(":" .. old_name, {
 
-		physical = false,
+		physical = false, static_save = false,
 
 		on_activate = function(self, staticdata)
 
 			if minetest.registered_entities[new_name] then
 
-				minetest.add_entity(self.object:get_pos(),
+				minetest.add_entity(self.object:get_pos(), new_name, staticdata)
-					new_name, staticdata)
 			end
 
 			remove_mob(self)

api.txt

@@ -56,6 +56,8 @@ functions needed for the mob to work properly which contains the following:
    'view_range'    how many nodes in distance the mob can see a player.
    'damage'        how many health points the mob does to a player or another
                    mob when melee attacking.
+   'damage_group'  group in which damage is dealt, dedaults to "fleshy".
+   'damage_texture_modifier' applies texture modifier on hit e.g "^[brighten"
    'knock_back'    when true has mobs falling backwards when hit, the greater
                    the damage the more they move back.
    'fear_height'   is how high a cliff or edge has to be before the mob stops
@@ -121,6 +123,8 @@ functions needed for the mob to work properly which contains the following:
                          continue chasing.
    'arrow'               holds the pre-defined arrow object to shoot when
                          attacking.
+   'arrow_override'      function that allows tweaking of arrow entity from
+                         inside mob definition (self) passed to function.
    'dogshoot_switch'     allows switching between attack types by using timers
                          (1 for shoot, 2 for dogfight)
    'dogshoot_count_max'  contains how many seconds before switching from
@@ -465,6 +469,8 @@ This function registers a arrow for mobs with the attack type shoot.
        'visual'       same is in minetest.register_entity()
        'visual_size'  same is in minetest.register_entity()
        'textures'     same is in minetest.register_entity()
+       'physical'     same is in minetest.register_entity() [default: false]
+       'collide_with_objects'       same as above
        'velocity'     the velocity of the arrow
        'drop'         if set to true any arrows hitting a node will drop as item
        'hit_player'   a function that is called when the arrow hits a player;
@@ -695,6 +701,8 @@ External Settings for "minetest.conf"
                             is false)
    'mobs_spawn_protected'   if set to false then mobs will not spawn in protected
                             areas (default is true)
+   'mobs_spawn_monster_protected'   if set to false then monsters will not spawn in
+                            protected areas (default is true)
    'remove_far_mobs'        if true then untamed mobs that are outside players
                              visual range will be removed (default is true)
    'mobname'                can change specific mob chance rate (0 to disable) and
@@ -718,6 +726,7 @@ External Settings for "minetest.conf"
    'mob_area_spawn'         When true will check surrounding area the size of the
                             mob for obstructions before spawning, otherwise it
                             defaults to checking the height of the mob only.
+   'mob_smooth_rotate'      Enables smooth rotation when mobs turn by default.
 
 Players can override the spawn chance for each mob registered by adding a line
 to their minetest.conf file with a new value, the lower the value the more each

crafts.lua

@@ -10,9 +10,8 @@ minetest.register_craftitem("mobs:nametag", {
 
 if minetest.get_modpath("dye") and minetest.get_modpath("farming") then
 	minetest.register_craft({
-		type = "shapeless",
 		output = "mobs:nametag",
-		recipe = {"default:paper", "dye:black", "farming:string"}
+		recipe = {{"default:paper", "dye:black", "farming:string"}}
 	})
 end
 
@@ -149,7 +148,7 @@ minetest.register_craft({
 
 
 -- make sure we can register fences
-if default.register_fence then
+if minetest.get_modpath("default") and default.register_fence then
 
 -- mob fence (looks like normal fence but collision is 2 high)
 default.register_fence("mobs:fence_wood", {
@@ -165,6 +164,7 @@ default.register_fence("mobs:fence_wood", {
 		}
 	}
 })
+end
 
 -- mob fence top (has enlarged collisionbox to stop mobs getting over)
 minetest.register_node("mobs:fence_top", {
@@ -197,8 +197,6 @@ minetest.register_craft({
 	}
 })
 
-end
-
 
 -- items that can be used as fuel
 minetest.register_craft({
@@ -299,12 +297,18 @@ minetest.register_tool(":mobs:mob_reset_stick", {
 
 			tex_obj = obj
 
+			-- get base texture
+			local bt = tex_obj:get_luaentity().base_texture[1]
+
+			if type(bt) ~= "string" then
+				bt = ""
+			end
+
 			local name = user:get_player_name()
-			local tex = ""
 
 			minetest.show_formspec(name, "mobs_texture", "size[8,4]"
 			.. "field[0.5,1;7.5,0;name;"
-			.. minetest.formspec_escape(S("Enter texture:")) .. ";" .. tex .. "]"
+			.. minetest.formspec_escape(S("Enter texture:")) .. ";" .. bt .. "]"
 			.. "button_exit[2.5,3.5;3,1;mob_texture_change;"
 			.. minetest.formspec_escape(S("Change")) .. "]")
 		end
@@ -355,17 +359,17 @@ minetest.register_node("mobs:meatblock", {
 	tiles = {"mobs_meat_top.png", "mobs_meat_bottom.png", "mobs_meat_side.png"},
 	paramtype2 = "facedir",
 	groups = {choppy = 1, oddly_breakable_by_hand = 1, flammable = 2},
-	sounds = default.node_sound_leaves_defaults(),
+	sounds = default and default.node_sound_leaves_defaults(),
 	on_place = minetest.rotate_node,
-	on_use = minetest.item_eat(20),
+	on_use = minetest.item_eat(20)
 })
 
 minetest.register_craft({
 	output = "mobs:meatblock",
-	type = "shapeless",
+--	type = "shapeless",
 	recipe = {
-		"group:food_meat", "group:food_meat", "group:food_meat",
+		{"group:food_meat", "group:food_meat", "group:food_meat"},
-		"group:food_meat", "group:food_meat", "group:food_meat",
+		{"group:food_meat", "group:food_meat", "group:food_meat"},
-		"group:food_meat", "group:food_meat", "group:food_meat"
+		{"group:food_meat", "group:food_meat", "group:food_meat"}
 	}
 })

depends.txt

@@ -1,4 +1,4 @@
-default
+default?
 tnt?
 dye?
 farming?
@@ -7,3 +7,4 @@ intllib?
 lucky_block?
 cmi?
 toolranks?
+pathfinder?

mod.conf

@@ -1,4 +1,4 @@
 name = mobs
-depends = default
+depends =
-optional_depends = tnt, dye, farming, invisibility, intllib, lucky_block, cmi, toolranks
+optional_depends = default, tnt, dye, farming, invisibility, intllib, lucky_block, cmi, toolranks, pathfinder
 description = Adds a mob api for mods to add animals or monsters etc.

mount.lua

@@ -22,6 +22,7 @@ end
 
 
 local function node_is(pos)
+
 	local node = node_ok(pos)
 
 	if node.name == "air" then
@@ -69,6 +70,7 @@ end
 
 
 local function force_detach(player)
+
 	local attached_to = player:get_attach()
 
 	if not attached_to then
@@ -97,7 +99,9 @@ minetest.register_on_leaveplayer(function(player)
 end)
 
 minetest.register_on_shutdown(function()
+
 	local players = minetest.get_connected_players()
+
 	for i = 1, #players do
 		force_detach(players[i])
 	end
@@ -112,6 +116,7 @@ end)
 
 -- Just for correct detaching
 local function find_free_pos(pos)
+
 	local check = {
 		{x = 1,  y = 0, z =  0},
 		{x = 1,  y = 1, z =  0},
@@ -124,10 +129,14 @@ local function find_free_pos(pos)
 	}
 
 	for _, c in pairs(check) do
+
 		local npos = {x = pos.x + c.x, y = pos.y + c.y, z = pos.z + c.z}
 		local node = minetest.get_node_or_nil(npos)
+
 		if node and node.name then
+
 			local def = minetest.registered_nodes[node.name]
+
 			if def and not def.walkable and
 					def.liquidtype == "none" then
 				return npos
@@ -141,6 +150,7 @@ end
 -------------------------------------------------------------------------------
 
 function mobs.attach(entity, player)
+
 	entity.player_rotation = entity.player_rotation or {x = 0, y = 0, z = 0}
 	entity.driver_attach_at = entity.driver_attach_at or {x = 0, y = 0, z = 0}
 	entity.driver_eye_offset = entity.driver_eye_offset or {x = 0, y = 0, z = 0}
@@ -154,6 +164,7 @@ function mobs.attach(entity, player)
 
 	local attach_at = entity.driver_attach_at
 	local eye_offset = entity.driver_eye_offset
+
 	entity.driver = player
 
 	force_detach(player)
@@ -170,6 +181,7 @@ function mobs.attach(entity, player)
 	})
 
 	minetest.after(0.2, function()
+
 		if player and player:is_player() then
 			player_api.set_animation(player, "sit", 30)
 		end
@@ -183,9 +195,13 @@ function mobs.detach(player)
 	force_detach(player)
 
 	minetest.after(0.1, function()
+
 		if player and player:is_player() then
+
 			local pos = find_free_pos(player:get_pos())
+
 			pos.y = pos.y + 0.5
+
 			player:set_pos(pos)
 		end
 	end)
@@ -193,8 +209,8 @@ end
 
 
 function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
-	local yaw = entity.object:get_yaw() or 0
 
+	local yaw = entity.object:get_yaw() or 0
 	local rot_view = 0
 
 	if entity.player_rotation.y == 90 then
@@ -208,14 +224,17 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 
 	-- process controls
 	if entity.driver then
+
 		local ctrl = entity.driver:get_player_control()
 
 		-- move forwards
 		if ctrl.up then
+
 			entity.v = entity.v + entity.accel / 10
 
 		-- move backwards
 		elseif ctrl.down then
+
 			if entity.max_speed_reverse == 0 and entity.v == 0 then
 				return
 			end
@@ -225,7 +244,9 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 
 		-- mob rotation
 		local horz
+
 		if entity.alt_turn == true then
+
 			horz = yaw
 
 			if ctrl.left then
@@ -243,21 +264,29 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 		if can_fly then
 			-- fly up
 			if ctrl.jump then
+
 				velo.y = velo.y + 1
+
 				if velo.y > entity.accel then velo.y = entity.accel end
 
 			elseif velo.y > 0 then
+
 				velo.y = velo.y - 0.1
+
 				if velo.y < 0 then velo.y = 0 end
 			end
 
 			-- fly down
 			if ctrl.sneak then
+
 				velo.y = velo.y - 1
+
 				if velo.y < -entity.accel then velo.y = -entity.accel end
 
 			elseif velo.y < 0 then
+
 				velo.y = velo.y + 0.1
+
 				if velo.y > 0 then velo.y = 0 end
 			end
 		else
@@ -274,6 +303,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 
 	-- if not moving then set animation and return
 	if entity.v == 0 and velo.x == 0 and velo.y == 0 and velo.z == 0 then
+
 		if stand_anim then
 			mobs:set_animation(entity, stand_anim)
 		end
@@ -292,8 +322,10 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 	entity.v = entity.v - 0.02 * s
 
 	if s ~= get_sign(entity.v) then
+
 		entity.object:set_velocity({x = 0, y = 0, z = 0})
 		entity.v = 0
+
 		return
 	end
 
@@ -310,6 +342,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 
 	-- Set position, velocity and acceleration
 	local p = entity.object:get_pos()
+
 	if not p then return end
 
 	local new_acce = {x = 0, y = -9.81, z = 0}
@@ -320,18 +353,23 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 	local v = entity.v
 
 	if ni == "air" then
+
 		if can_fly == true then
 			new_acce.y = 0
 		end
+
 	elseif ni == "liquid" or ni == "lava" then
+
 		if ni == "lava" and entity.lava_damage ~= 0 then
+
 			entity.lava_counter = (entity.lava_counter or 0) + dtime
 
 			if entity.lava_counter > 1 then
+
 				minetest.sound_play("default_punch", {
 					object = entity.object,
 					max_hear_distance = 5
-				})
+				}, true)
 
 				entity.object:punch(entity.object, 1.0, {
 					full_punch_interval = 1.0,
@@ -343,11 +381,14 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 		end
 
 		local terrain_type = entity.terrain_type
+
 		if terrain_type == 2 or terrain_type == 3 then
+
 			new_acce.y = 0
 			p.y = p.y + 1
 
 			if node_is(p) == "liquid" then
+
 				if velo.y >= 5 then
 					velo.y = 5
 				elseif velo.y < 0 then
@@ -357,7 +398,9 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 				end
 			else
 				if abs(velo.y) < 1 then
+
 					local pos = entity.object:get_pos()
+
 					if not pos then return end
 
 					pos.y = floor(pos.y) + 0.5
@@ -371,6 +414,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 	end
 
 	local new_velo = get_velocity(v, yaw - rot_view, velo.y)
+
 	new_acce.y = new_acce.y + acce_y
 
 	entity.object:set_velocity(new_velo)
@@ -382,11 +426,14 @@ end
 
 -- directional flying routine by D00Med (edited by TenPlus1)
 function mobs.fly(entity, _, speed, shoots, arrow, moving_anim, stand_anim)
+
 	local ctrl = entity.driver:get_player_control()
 	local velo = entity.object:get_velocity()
 	local dir = entity.driver:get_look_dir()
 	local yaw = entity.driver:get_look_horizontal() + 1.57 -- offset fix between old and new commands
 
+if not ctrl or not velo then return end
+
 	if ctrl.up then
 		entity.object:set_velocity({
 			x = dir.x * speed,
@@ -395,6 +442,7 @@ function mobs.fly(entity, _, speed, shoots, arrow, moving_anim, stand_anim)
 		})
 
 	elseif ctrl.down then
+
 		entity.object:set_velocity({
 			x = -dir.x * speed,
 			y =  dir.y * speed + 2,
@@ -409,6 +457,7 @@ function mobs.fly(entity, _, speed, shoots, arrow, moving_anim, stand_anim)
 
 	-- firing arrows
 	if ctrl.LMB and ctrl.sneak and shoots then
+
 		local pos = entity.object:get_pos()
 		local obj = minetest.add_entity({
 			x = pos.x + 0 + dir.x * 2.5,
@@ -416,11 +465,15 @@ function mobs.fly(entity, _, speed, shoots, arrow, moving_anim, stand_anim)
 			z = pos.z + 0 + dir.z * 2.5}, arrow)
 
 		local ent = obj:get_luaentity()
+
 		if ent then
+
 			ent.switch = 1 -- for mob specific arrows
 			ent.owner_id = tostring(entity.object) -- so arrows dont hurt entity you are riding
 			local vec = {x = dir.x * 6, y = dir.y * 6, z = dir.z * 6}
+
 			yaw = entity.driver:get_look_horizontal()
+
 			obj:set_yaw(yaw + pi / 2)
 			obj:set_velocity(vec)
 		else

readme.MD

@@ -23,7 +23,8 @@ Lucky Blocks: 9
 
 
 Changelog:
-- 1.55 - Add 'peaceful_player' privelage and setting so mobs don't attack specific players (thanks sfence)
+- 1.56 - Added arrow_override function to mob definition to tweak arrow entity settings, tamed monsters no longer despawn when outside loaded map area.
+- 1.55 - Add 'peaceful_player' privelage and setting so mobs don't attack specific players (thanks sfence), add support for MarkBu's pathfinder mod, remove need for default mod
 - 1.54 - Simplified animal breeding function, added editable settings (thanks Wuzzy), Child mobs now take 20 mins to grow up, reverted to simple mob spawning with setting to use area checks, on_flop added, air_damage added.
 - 1.53 - Added 'on_map_load' settings to mobs:spawn so that mobs will only spawn when new areas of map are loaded.
 - 1.52 - Added 'mob_active_limit' in settings to set number of mobs in game,

settingtypes.txt

@@ -13,6 +13,9 @@ mobs_griefing (Griefing Mobs) bool true
 #    If false then Mobs no longer spawn inside player protected areas
 mobs_spawn_protected (Spawn Mobs in protected areas) bool true
 
+#    If false then Monsters no longer spawn inside player protected areas
+mobs_spawn_monster_protected (Spawn Monsters in protected areas) bool true
+
 #    If true Mobs will be removed once a map chunk is out of view
 remove_far_mobs (Remove far Mobs) bool true
 
@@ -39,3 +42,6 @@ mob_area_spawn (Mob Area Spawn) bool false
 
 #    Enable peaceful player attack prevention
 enable_peaceful_player (Mobs do not attack peaceful player without reason) bool false
+
+#    Enable mobs smooth rotation
+mob_smooth_rotate (Smooth rotation for mobs) bool true