check cliff drop every 1/4 second instead of 1 second

api.lua

@@ -6,9 +6,9 @@ local use_cmi = minetest.global_exists("cmi")
 
 mobs = {
 	mod = "redo",
-	version = "20190520",
+	version = "20191116",
 	intllib = S,
-	invis = minetest.global_exists("invisibility") and invisibility or {},
+	invis = minetest.global_exists("invisibility") and invisibility or {}
 }
 
 -- creative check
@@ -79,11 +79,11 @@ local node_snow = "default:snow"
 mobs.fallback_node = minetest.registered_aliases["mapgen_dirt"] or "default:dirt"
 
 local mob_class = {
-	stepheight = 1.1, -- was 0.6
+	stepheight = 1.1,
 	fly_in = "air",
 	owner = "",
 	order = "",
-	jump_height = 4, -- was 6
+	jump_height = 4,
 	lifetimer = 180, -- 3 minutes
 	physical = true,
 	collisionbox = {-0.25, -0.25, -0.25, 0.25, 0.25, 0.25},
@@ -142,8 +142,9 @@ local mob_class = {
 	attack_players = true,
 	attack_npcs = true,
 	facing_fence = false,
-	_cmi_is_mob = true,
+	_cmi_is_mob = true
 }
+
 local mob_class_meta = {__index = mob_class}
 
 -- play sound
@@ -232,7 +233,7 @@ function mob_class:set_velocity(v)
 	self.object:set_velocity({
 		x = (sin(yaw) * -v) + c_x,
 		y = self.object:get_velocity().y,
-		z = (cos(yaw) * v) + c_y,
+		z = (cos(yaw) * v) + c_y
 	})
 end
 
@@ -285,7 +286,7 @@ function mob_class:set_animation(anim, force)
 
 	self.animation.current = self.animation.current or ""
 
-	-- only set different animation for attacks when using same set
+	-- only use different animation for attacks when using same set
 	if force ~= true and anim ~= "punch" and anim ~= "shoot"
 	and string.find(self.animation.current, anim) then
 		return
@@ -393,7 +394,6 @@ local line_of_sight = function(self, pos1, pos2, stepsize)
 
 		-- New Nodename found
 		nn = minetest.get_node(pos).name
-
 	end
 
 	return false
@@ -474,7 +474,7 @@ local ray_line_of_sight = function(self, pos1, pos2)
 end
 
 -- detect if using minetest 5.0 by searching for permafrost node
-local is_50 = minetest.registered_nodes["default:permafrost"]
+local is_50 = nil -- minetest.registered_nodes["default:permafrost"]
 
 function mob_class:line_of_sight(pos1, pos2, stepsize)
 
@@ -528,7 +528,7 @@ function mob_class:flight_check()
 
 	local def = minetest.registered_nodes[self.standing_in]
 
-	if not def then return false end -- nil check
+	if not def then return false end
 
 	if type(self.fly_in) == "string"
 	and self.standing_in == self.fly_in then
@@ -586,11 +586,7 @@ function mob_class:do_stay_near()
 
 	local target = nearby_nodes[math.random(1, #nearby_nodes)]
 	local direction = vector.direction(pos, target)
-
-	local vec = {
-		x = target.x - pos.x,
-		z = target.z - pos.z
-	}
+	local vec = {x = target.x - pos.x, z = target.z - pos.z}
 
 	yaw = (atan(vec.z / vec.x) + pi / 2) - self.rotate
 
@@ -631,7 +627,7 @@ local effect = function(pos, amount, texture, min_size, max_size, radius, gravit
 		minsize = min_size,
 		maxsize = max_size,
 		texture = texture,
-		glow = glow,
+		glow = glow
 	})
 end
 
@@ -664,6 +660,11 @@ end
 -- drop items
 function mob_class:item_drop()
 
+	local pos = self.object:get_pos()
+
+	-- check for drops function
+	self.drops = type(self.drops) == "function" and self.drops(pos) or self.drops
+
 	-- check for nil or no drops
 	if not self.drops or #self.drops == 0 then
 		return
@@ -680,7 +681,6 @@ function mob_class:item_drop()
 		and self.cause_of_death.puncher:is_player() or nil
 
 	local obj, item, num
-	local pos = self.object:get_pos()
 
 	for n = 1, #self.drops do
 
@@ -713,7 +713,7 @@ function mob_class:item_drop()
 				obj:set_velocity({
 					x = random(-10, 10) / 9,
 					y = 6,
-					z = random(-10, 10) / 9,
+					z = random(-10, 10) / 9
 				})
 
 			elseif obj then
@@ -842,8 +842,7 @@ function mob_class:is_at_cliff()
 
 	if minetest.line_of_sight(
 		{x = pos.x + dir_x, y = ypos, z = pos.z + dir_z},
-		{x = pos.x + dir_x, y = ypos - self.fear_height, z = pos.z + dir_z}
-	, 1) then
+		{x = pos.x + dir_x, y = ypos - self.fear_height, z = pos.z + dir_z}, 1) then
 
 		return true
 	end
@@ -1044,9 +1043,9 @@ function mob_class:do_jump()
 				if self.object:get_luaentity() then
 
 					self.object:set_acceleration({
-						x = v.x * 2,--1.5,
+						x = v.x * 2,
 						y = 0,
-						z = v.z * 2,--1.5
+						z = v.z * 2
 					})
 				end
 			end, self, v)
@@ -1157,7 +1156,7 @@ function mob_class:breed()
 				mesh = self.base_mesh,
 				visual_size = self.base_size,
 				collisionbox = self.base_colbox,
-				selectionbox = self.base_selbox,
+				selectionbox = self.base_selbox
 			})
 
 			-- custom function when child grows up
@@ -1272,7 +1271,7 @@ function mob_class:breed()
 						textures = textures,
 						visual_size = {
 							x = self.base_size.x * .5,
-							y = self.base_size.y * .5,
+							y = self.base_size.y * .5
 						},
 						collisionbox = {
 							self.base_colbox[1] * .5,
@@ -1280,7 +1279,7 @@ function mob_class:breed()
 							self.base_colbox[3] * .5,
 							self.base_colbox[4] * .5,
 							self.base_colbox[5] * .5,
-							self.base_colbox[6] * .5,
+							self.base_colbox[6] * .5
 						},
 						selectionbox = {
 							self.base_selbox[1] * .5,
@@ -1288,7 +1287,7 @@ function mob_class:breed()
 							self.base_selbox[3] * .5,
 							self.base_selbox[4] * .5,
 							self.base_selbox[5] * .5,
-							self.base_selbox[6] * .5,
+							self.base_selbox[6] * .5
 						},
 					})
 					-- tamed and owned by parents' owner
@@ -1646,7 +1645,7 @@ local specific_attack = function(list, what)
 end
 
 
--- general attack function for all mobs ==========
+-- general attack function for all mobs
 function mob_class:general_attack()
 
 	-- return if already attacking, passive or docile during day
@@ -2023,7 +2022,7 @@ function mob_class:do_states(dtime)
 		and self.walk_chance ~= 0
 		and self.facing_fence ~= true
 		and random(1, 100) <= self.walk_chance
-		and self:is_at_cliff() == false then
+		and self.at_cliff == false then
 
 			self:set_velocity(self.walk_velocity)
 			self.state = "walk"
@@ -2104,10 +2103,8 @@ function mob_class:do_states(dtime)
 		end
 
 		-- stand for great fall in front
-		local temp_is_cliff = self:is_at_cliff()
-
 		if self.facing_fence == true
-		or temp_is_cliff
+		or self.at_cliff
 		or random(1, 100) <= self.stand_chance then
 
 			self:set_velocity(0)
@@ -2133,7 +2130,7 @@ function mob_class:do_states(dtime)
 
 		-- stop after 5 seconds or when at cliff
 		if self.runaway_timer > 5
-		or self:is_at_cliff()
+		or self.at_cliff
 		or self.order == "stand" then
 			self.runaway_timer = 0
 			self:set_velocity(0)
@@ -2235,9 +2232,9 @@ function mob_class:do_states(dtime)
 					self.blinktimer = 0
 
 					if self.blinkstatus then
-						self.object:settexturemod("")
+						self.object:set_texture_mod("")
 					else
-						self.object:settexturemod("^[brighten")
+						self.object:set_texture_mod("^[brighten")
 					end
 
 					self.blinkstatus = not self.blinkstatus
@@ -2264,7 +2261,7 @@ function mob_class:do_states(dtime)
 						tnt.boom(pos, {
 							radius = node_break_radius,
 							damage_radius = entity_damage_radius,
-							sound = self.sounds.explode,
+							sound = self.sounds.explode
 						})
 					else
 
@@ -2383,7 +2380,7 @@ function mob_class:do_states(dtime)
 					self:smart_mobs(s, p, dist, dtime)
 				end
 
-				if self:is_at_cliff() then
+				if self.at_cliff then
 
 					self:set_velocity(0)
 					self:set_animation("stand")
@@ -2415,13 +2412,7 @@ function mob_class:do_states(dtime)
 					if self.timer > 1 then
 
 						self.timer = 0
-
---						if self.double_melee_attack
---						and random(1, 2) == 1 then
---							self:set_animation("punch2")
---						else
-							self:set_animation("punch")
---						end
+						self:set_animation("punch")
 
 						local p2 = p
 						local s2 = s
@@ -3128,6 +3119,24 @@ function mob_class:on_step(dtime)
 			x = pos.x, y = pos.y + y_level + 0.25, z = pos.z}, "air").name
 --		print ("standing in " .. self.standing_in)
 
+		-- if standing inside solid block then jump to escape
+		if minetest.registered_nodes[self.standing_in].walkable and
+			minetest.registered_nodes[self.standing_in].drawtype == "normal" then
+
+				self.object:set_velocity({
+					x = 0,
+					y = self.jump_height,
+					z = 0
+				})
+		end
+
+		-- check and stop if standing at cliff and fear of heights
+		self.at_cliff = self:is_at_cliff()
+
+		if self.at_cliff then
+			self:set_velocity(0)
+		end
+
 		-- check for mob expiration (0.25 instead of dtime since were in a timer)
 		self:mob_expire(pos, 0.25)
 	end
@@ -3374,11 +3383,13 @@ end -- END mobs:register_mob function
 
 
 -- count how many mobs of one type are inside an area
+-- will also return true for second value if player is inside area
 local count_mobs = function(pos, type)
 
 	local total = 0
 	local objs = minetest.get_objects_inside_radius(pos, aoc_range * 2)
 	local ent
+	local players
 
 	for n = 1, #objs do
 
@@ -3390,10 +3401,12 @@ local count_mobs = function(pos, type)
 			if ent and ent.name and ent.name == type then
 				total = total + 1
 			end
+		else
+			players = true
 		end
 	end
 
-	return total
+	return total, players
 end
 
 
@@ -3462,7 +3475,12 @@ function mobs:spawn_specific(name, nodes, neighbors, min_light, max_light,
 			end
 
 			-- get total number of this mob in area
-			local num_mob = count_mobs(pos, name)
+			local num_mob, is_pla = count_mobs(pos, name)
+
+			if not is_pla then
+--print ("--- no players within active area, will not spawn " .. name)
+				return
+			end
 
 			if num_mob >= aoc then
 --print ("--- too many " .. name .. " in area", num_mob .. "/" .. aoc)
@@ -3509,7 +3527,7 @@ function mobs:spawn_specific(name, nodes, neighbors, min_light, max_light,
 			end
 
 			-- only spawn away from player
-			local objs = minetest.get_objects_inside_radius(pos, 10)
+			local objs = minetest.get_objects_inside_radius(pos, 8)
 
 			for n = 1, #objs do
 
@@ -3586,8 +3604,7 @@ function mobs:spawn(def)
 		def.min_height or -31000,
 		def.max_height or 31000,
 		def.day_toggle,
-		def.on_spawn
-	)
+		def.on_spawn)
 end
 
 
@@ -3647,7 +3664,7 @@ function mobs:register_arrow(name, def)
 					collisiondetection = false,
 					texture = def.tail_texture,
 					size = def.tail_size or 5,
-					glow = def.glow or 0,
+					glow = def.glow or 0
 				})
 			end
 
@@ -4171,8 +4188,6 @@ function mobs:feed_tame(self, clicker, feed_count, breed, tame)
 		local tag = self.nametag or ""
 
 		minetest.show_formspec(name, "mobs_nametag", "size[8,4]"
-			.. default.gui_bg
-			.. default.gui_bg_img
 			.. "field[0.5,1;7.5,0;name;"
 			.. minetest.formspec_escape(S("Enter name:")) .. ";" .. tag .. "]"
 			.. "button_exit[2.5,3.5;3,1;mob_rename;"
@@ -4233,6 +4248,11 @@ end)
 -- compatibility function for old entities to new modpack entities
 function mobs:alias_mob(old_name, new_name)
 
+	-- check old_name entity doesnt already exist
+	if minetest.registered_entities[old_name] then
+		return
+	end
+
 	-- spawn egg
 	minetest.register_alias(old_name, new_name)
 

api.txt

@@ -158,6 +158,11 @@ functions needed for the mob to work properly which contains the following:
       'min'    minimum number of items dropped, set to 0 for rare drops.
       'max'    maximum number of items dropped.
    Note: If weapon has {fire=1} damage group set then cooked items will drop.
+   Note2: A function can now be passed which can also return drops table, e.g.
+      drops = function(pos)
+         -- do something
+         return { {name = "farming:bread"}, {name = "default:dirt", chance = 2} }
+      end
 
    'visual'            holds the look of the mob you wish to create:
       'cube'           looks like a normal node
@@ -624,8 +629,14 @@ 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
 mob will spawn e.g.
 
-mobs_animal:sheep_chance 11000
-mobs_monster:sand_monster_chance 100
+mobs_animal:sheep 11000
+mobs_monster:sand_monster 100
+
+...you can also change how many of a certain mob appear in an active mapblock by
+adding a comma and then a new value e.g.
+
+mobs_animal:cow 8000,4            <-- 4 cows per mapblock at 8000 spawn chance
+mobs_monster:dirt_monster ,20     <-- 20 dirt monsters per mapblock
 
 
 Rideable Horse Example Mob

crafts.lua

@@ -5,14 +5,14 @@ local S = mobs.intllib
 minetest.register_craftitem("mobs:nametag", {
 	description = S("Name Tag"),
 	inventory_image = "mobs_nametag.png",
-	groups = {flammable = 2},
+	groups = {flammable = 2}
 })
 
 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
 
@@ -20,7 +20,7 @@ end
 minetest.register_craftitem("mobs:leather", {
 	description = S("Leather"),
 	inventory_image = "mobs_leather.png",
-	groups = {flammable = 2},
+	groups = {flammable = 2}
 })
 
 -- raw meat
@@ -28,7 +28,7 @@ minetest.register_craftitem("mobs:meat_raw", {
 	description = S("Raw Meat"),
 	inventory_image = "mobs_meat_raw.png",
 	on_use = minetest.item_eat(3),
-	groups = {food_meat_raw = 1, flammable = 2},
+	groups = {food_meat_raw = 1, flammable = 2}
 })
 
 -- cooked meat
@@ -36,21 +36,21 @@ minetest.register_craftitem("mobs:meat", {
 	description = S("Meat"),
 	inventory_image = "mobs_meat.png",
 	on_use = minetest.item_eat(8),
-	groups = {food_meat = 1, flammable = 2},
+	groups = {food_meat = 1, flammable = 2}
 })
 
 minetest.register_craft({
 	type = "cooking",
 	output = "mobs:meat",
 	recipe = "mobs:meat_raw",
-	cooktime = 5,
+	cooktime = 5
 })
 
 -- lasso
 minetest.register_tool("mobs:lasso", {
 	description = S("Lasso (right-click animal to put in inventory)"),
 	inventory_image = "mobs_magic_lasso.png",
-	groups = {flammable = 2},
+	groups = {flammable = 2}
 })
 
 if minetest.get_modpath("farming") then
@@ -59,7 +59,7 @@ if minetest.get_modpath("farming") then
 		recipe = {
 			{"farming:string", "", "farming:string"},
 			{"", "default:diamond", ""},
-			{"farming:string", "", "farming:string"},
+			{"farming:string", "", "farming:string"}
 		}
 	})
 end
@@ -70,7 +70,7 @@ minetest.register_alias("mobs:magic_lasso", "mobs:lasso")
 minetest.register_tool("mobs:net", {
 	description = S("Net (right-click animal to put in inventory)"),
 	inventory_image = "mobs_net.png",
-	groups = {flammable = 2},
+	groups = {flammable = 2}
 })
 
 if minetest.get_modpath("farming") then
@@ -79,7 +79,7 @@ if minetest.get_modpath("farming") then
 		recipe = {
 			{"group:stick", "", "group:stick"},
 			{"group:stick", "", "group:stick"},
-			{"farming:string", "group:stick", "farming:string"},
+			{"farming:string", "group:stick", "farming:string"}
 		}
 	})
 end
@@ -88,14 +88,14 @@ end
 minetest.register_tool("mobs:shears", {
 	description = S("Steel Shears (right-click to shear)"),
 	inventory_image = "mobs_shears.png",
-	groups = {flammable = 2},
+	groups = {flammable = 2}
 })
 
 minetest.register_craft({
-	output = 'mobs:shears',
+	output = "mobs:shears",
 	recipe = {
-		{'', 'default:steel_ingot', ''},
-		{'', 'group:stick', 'default:steel_ingot'},
+		{"", "default:steel_ingot", ""},
+		{"", "group:stick", "default:steel_ingot"}
 	}
 })
 
@@ -103,7 +103,7 @@ minetest.register_craft({
 minetest.register_craftitem("mobs:protector", {
 	description = S("Mob Protection Rune"),
 	inventory_image = "mobs_protector.png",
-	groups = {flammable = 2},
+	groups = {flammable = 2}
 })
 
 minetest.register_craft({
@@ -111,7 +111,7 @@ minetest.register_craft({
 	recipe = {
 		{"default:stone", "default:stone", "default:stone"},
 		{"default:stone", "default:goldblock", "default:stone"},
-		{"default:stone", "default:stone", "default:stone"},
+		{"default:stone", "default:stone", "default:stone"}
 	}
 })
 
@@ -119,7 +119,7 @@ minetest.register_craft({
 minetest.register_craftitem("mobs:saddle", {
 	description = S("Saddle"),
 	inventory_image = "mobs_saddle.png",
-	groups = {flammable = 2},
+	groups = {flammable = 2}
 })
 
 minetest.register_craft({
@@ -127,7 +127,7 @@ minetest.register_craft({
 	recipe = {
 		{"mobs:leather", "mobs:leather", "mobs:leather"},
 		{"mobs:leather", "default:steel_ingot", "mobs:leather"},
-		{"mobs:leather", "default:steel_ingot", "mobs:leather"},
+		{"mobs:leather", "default:steel_ingot", "mobs:leather"}
 	}
 })
 
@@ -142,38 +142,38 @@ default.register_fence("mobs:fence_wood", {
 		type = "fixed",
 		fixed = {
 			{-0.5, -0.5, -0.5, 0.5, 1.9, 0.5},
-		},
-	},
+		}
+	}
 })
 
 -- mob fence top (has enlarged collisionbox to stop mobs getting over)
-	minetest.register_node("mobs:fence_top", {
-		description = S("Mob Fence Top"),
-		drawtype = "nodebox",
-		tiles = {"default_wood.png"},
-		paramtype = "light",
-		is_ground_content = false,
-		groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
-		sounds = default.node_sound_wood_defaults(),
-		node_box = {
-			type = "fixed",
-			fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2},
-		},
-		collision_box = {
-			type = "fixed",
-			fixed = {-0.4, -1.5, -0.4, 0.4, 0, 0.4},
-		},
-		selection_box = {
-			type = "fixed",
-			fixed = {-0.4, -1.5, -0.4, 0.4, 0, 0.4},
-		},
+minetest.register_node("mobs:fence_top", {
+	description = S("Mob Fence Top"),
+	drawtype = "nodebox",
+	tiles = {"default_wood.png"},
+	paramtype = "light",
+	is_ground_content = false,
+	groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
+	sounds = default.node_sound_wood_defaults(),
+	node_box = {
+		type = "fixed",
+		fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}
+	},
+	collision_box = {
+		type = "fixed",
+		fixed = {-0.4, -1.5, -0.4, 0.4, 0, 0.4}
+	},
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.4, -1.5, -0.4, 0.4, 0, 0.4}
+	}
 })
 
 minetest.register_craft({
 	output = "mobs:fence_top 12",
 	recipe = {
 		{"group:wood", "group:wood", "group:wood"},
-		{"", "default:fence_wood", ""},
+		{"", "default:fence_wood", ""}
 	}
 })
 
@@ -181,43 +181,43 @@ minetest.register_craft({
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mobs:nametag",
-	burntime = 3,
+	burntime = 3
 })
 
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mobs:lasso",
-	burntime = 7,
+	burntime = 7
 })
 
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mobs:net",
-	burntime = 8,
+	burntime = 8
 })
 
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mobs:leather",
-	burntime = 4,
+	burntime = 4
 })
 
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mobs:saddle",
-	burntime = 7,
+	burntime = 7
 })
 
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mobs:fence_wood",
-	burntime = 7,
+	burntime = 7
 })
 
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mobs:fence_top",
-	burntime = 2,
+	burntime = 2
 })
 
 -- this tool spawns same mob and adds owner, protected, nametag info
@@ -284,7 +284,7 @@ minetest.register_tool(":mobs:mob_reset_stick", {
 			.. "button_exit[2.5,3.5;3,1;mob_texture_change;"
 			.. minetest.formspec_escape(S("Change")) .. "]")
 		end
-	end,
+	end
 })
 
 minetest.register_on_player_receive_fields(function(player, formname, fields)

lucky_block.lua

@@ -13,6 +13,6 @@ if minetest.get_modpath("lucky_block") then
 		{"dro", {"mobs:protector"}, 1},
 		{"dro", {"mobs:fence_wood"}, 10},
 		{"dro", {"mobs:fence_top"}, 12},
-		{"lig"},
+		{"lig"}
 	})
 end

mount.lua

@@ -212,7 +212,8 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 		end
 
 		-- fix mob rotation
-		entity.object:set_yaw(entity.driver:get_look_horizontal() - entity.rotate)
+		local horz = entity.driver:get_look_horizontal() or 0
+		entity.object:set_yaw(horz - entity.rotate)
 
 		if can_fly then
 
@@ -246,7 +247,6 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 					acce_y = acce_y + (acce_y * 3) + 1
 				end
 			end
-
 		end
 	end
 
@@ -259,7 +259,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 
 		return
 	end
-	
+
 	-- set moving animation
 	if moving_anim then
 		mobs:set_animation(entity, moving_anim)

readme.MD

@@ -23,7 +23,7 @@ Lucky Blocks: 9
 
 
 Changelog:
-- 1.50 - Added new line_of_sight function that uses raycasting if mt5.0 is found (thanks Astrobe)
+- 1.50 - Added new line_of_sight function that uses raycasting if mt5.0 is found (thanks Astrobe), dont spawn mobs if world anchor nearby (technic or simple_anchor mods)
 - 1.49- Added mobs:force_capture(self, player) function, api functions now use metatables thanks to bell07
 - 1.48- Add mobs:set_velocity(self, velocity) global function
 - 1.47- Mob damage changes, min and max light level for damage added, ignition sources checked for lava damage

spawner.lua

@@ -68,7 +68,7 @@ minetest.register_node("mobs:spawner", {
 			minetest.chat_send_player(name,
 				S("Syntax: “name min_light[0-14] max_light[0-14] max_mobs_in_area[0 to disable] distance[1-20] y_offset[-10 to 10]”"))
 		end
-	end,
+	end
 })
 
 
@@ -174,6 +174,5 @@ minetest.register_abm({
 				minetest.add_entity(pos2, mob)
 			end
 		end
-
 	end
 })