Merge branch 'master' into master

mods/CORE/mcl_util/init.lua

@@ -532,6 +532,10 @@ function mcl_util.get_object_name(object)
 	else
 		local luaentity = object:get_luaentity()
 
+		if not luaentity then
+			return ""
+		end
+
 		return luaentity.nametag and luaentity.nametag ~= "" and luaentity.nametag or luaentity.description or luaentity.name
 	end
 end

mods/ENTITIES/mcl_mobs/api.txt

@@ -502,20 +502,6 @@ and damages any entity caught inside the blast radius.  Protection will limit
 node destruction but not entity damage.
 
 
-mobs:capture_mob
-----------------
-
-mobs:capture_mob(...)
-
-Does nothing and returns false.
-
-This function is provided for compability with Mobs Redo for an attempt to
-capture a mob.
-Mobs cannot be captured in MineClone 2.
-
-In Mobs Redo, this is generally called inside the on_rightclick section of the mob
-api code, it provides a chance of capturing the mob. See Mobs Redo documentation
-of parameters.
 
 Feeding and Taming/Breeding
 ---------------------------
@@ -535,19 +521,6 @@ Will return true when mob is fed with item it likes.
                 them up
 
 
-Protecting Mobs
----------------
-
-mobs:protect(self, clicker)
-
-This function can be used to right-click any tamed mob with mobs:protector item,
-this will protect the mob from harm inside of a protected area from other
-players.  Will return true when mob right-clicked with mobs:protector item.
-
-   'self'    mob information
-   'clicker' player information
-
-
 Riding Mobs
 -----------
 
@@ -605,7 +578,7 @@ Note: animation names above are from the pre-defined animation lists inside mob
 registry without extensions.
 
 
-mobs:set_animation(self, name)
+mobs.set_mob_animation(self, name)
 
 This function sets the current animation for mob, defaulting to "stand" if not
 found.
@@ -781,8 +754,5 @@ mobs:register_mob("mob_horse:horse", {
 				inv:remove_item("main", "mobs:saddle")
 			end
 		end
-
-		-- used to capture horse with magic lasso
-		mobs:capture_mob(self, clicker, 0, 0, 80, false, nil)
 	end
 })

mods/ENTITIES/mcl_mobs/api/api.lua

@@ -0,0 +1,761 @@
+-- API for Mobs Redo: MineClone 2 Delux 2.0 DRM Free Early Access Super Extreme Edition
+
+-- mobs library
+mobs = {}
+
+-- lua locals - can grab from this to easily plop them into the api lua files
+
+--localize minetest functions
+local minetest_settings                     = minetest.settings
+local minetest_get_objects_inside_radius    = minetest.get_objects_inside_radius
+local minetest_get_modpath                  = minetest.get_modpath
+local minetest_registered_nodes             = minetest.registered_nodes
+local minetest_get_node                     = minetest.get_node
+local minetest_get_item_group               = minetest.get_item_group
+local minetest_registered_entities          = minetest.registered_entities
+local minetest_line_of_sight                = minetest.line_of_sight
+local minetest_after                        = minetest.after
+local minetest_sound_play                   = minetest.sound_play
+local minetest_add_particlespawner          = minetest.add_particlespawner
+local minetest_registered_items             = minetest.registered_items
+local minetest_set_node                     = minetest.set_node
+local minetest_add_item                     = minetest.add_item
+local minetest_get_craft_result             = minetest.get_craft_result
+local minetest_find_path                    = minetest.find_path
+local minetest_is_protected                 = minetest.is_protected
+local minetest_is_creative_enabled          = minetest.is_creative_enabled
+local minetest_find_node_near               = minetest.find_node_near
+local minetest_find_nodes_in_area_under_air = minetest.find_nodes_in_area_under_air
+local minetest_raycast                      = minetest.raycast
+local minetest_get_us_time                  = minetest.get_us_time
+local minetest_add_entity                   = minetest.add_entity
+local minetest_get_natural_light            = minetest.get_natural_light
+local minetest_get_node_or_nil              = minetest.get_node_or_nil
+
+-- localize math functions
+local math_pi     = math.pi
+local math_sin    = math.sin
+local math_cos    = math.cos
+local math_abs    = math.abs
+local math_min    = math.min
+local math_max    = math.max
+local math_atan   = math.atan
+local math_random = math.random
+local math_floor  = math.floor
+
+-- localize vector functions
+local vector_new    = vector.new
+local vector_add    = vector.add
+local vector_length = vector.length
+local vector_direction = vector.direction
+local vector_normalize = vector.normalize
+local vector_multiply = vector.multiply
+local vector_divide  = vector.divide
+
+-- mob constants
+local BREED_TIME          = 30
+local BREED_TIME_AGAIN    = 300
+local CHILD_GROW_TIME     = 60*20
+local DEATH_DELAY         = 0.5
+local DEFAULT_FALL_SPEED  = -10
+local FLOP_HEIGHT         = 5.0
+local FLOP_HOR_SPEED      = 1.5
+local GRAVITY             = minetest_settings:get("movement_gravity")-- + 9.81
+
+
+local MOB_CAP   = {}
+MOB_CAP.hostile = 70
+MOB_CAP.passive = 10
+MOB_CAP.ambient = 15
+MOB_CAP.water   = 15
+
+-- Load main settings
+local damage_enabled    = minetest_settings:get_bool("enable_damage")
+local disable_blood     = minetest_settings:get_bool("mobs_disable_blood")
+local mobs_drop_items   = minetest_settings:get_bool("mobs_drop_items") ~= false
+local mobs_griefing     = minetest_settings:get_bool("mobs_griefing") ~= false
+local spawn_protected   = minetest_settings:get_bool("mobs_spawn_protected") ~= false
+local remove_far        = true
+local difficulty        = tonumber(minetest_settings:get("mob_difficulty")) or 1.0
+local show_health       = false
+local max_per_block     = tonumber(minetest_settings:get("max_objects_per_block") or 64)
+local mobs_spawn_chance = tonumber(minetest_settings:get("mobs_spawn_chance") or 2.5)
+
+-- pathfinding settings
+local enable_pathfinding = true
+local stuck_timeout      = 3 -- how long before mob gets stuck in place and starts searching
+local stuck_path_timeout = 10 -- how long will mob follow path before giving up
+
+-- default nodes
+local node_ice       = "mcl_core:ice"
+local node_snowblock = "mcl_core:snowblock"
+local node_snow      = "mcl_core:snow"
+mobs.fallback_node   = minetest.registered_aliases["mapgen_dirt"] or "mcl_core:dirt"
+
+local mod_weather     = minetest_get_modpath("mcl_weather") ~= nil
+local mod_explosions  = minetest_get_modpath("mcl_explosions") ~= nil
+local mod_mobspawners = minetest_get_modpath("mcl_mobspawners") ~= nil
+local mod_hunger      = minetest_get_modpath("mcl_hunger") ~= nil
+local mod_worlds      = minetest_get_modpath("mcl_worlds") ~= nil
+local mod_armor       = minetest_get_modpath("mcl_armor") ~= nil
+local mod_experience  = minetest_get_modpath("mcl_experience") ~= nil
+
+
+-- random locals I found
+local los_switcher    = false
+local height_switcher = false
+
+-- Get translator
+local S = minetest.get_translator("mcl_mobs")
+
+-- CMI support check
+local use_cmi = minetest.global_exists("cmi")
+
+
+-- Invisibility mod check
+mobs.invis = {}
+if minetest.global_exists("invisibility") then
+	mobs.invis = invisibility
+end
+
+
+-- creative check
+function mobs.is_creative(name)
+	return minetest_is_creative_enabled(name)
+end
+
+
+local atan = function(x)
+	if not x or x ~= x then
+		return 0
+	else
+		return math_atan(x)
+	end
+end
+
+
+
+
+-- Shows helpful debug info above each mob
+local mobs_debug = minetest_settings:get_bool("mobs_debug", false)
+
+-- Peaceful mode message so players will know there are no monsters
+if minetest_settings:get_bool("only_peaceful_mobs", false) then
+	minetest.register_on_joinplayer(function(player)
+		minetest.chat_send_player(player:get_player_name(),
+			S("Peaceful mode active! No monsters will spawn."))
+	end)
+end
+
+
+local api_path = minetest.get_modpath(minetest.get_current_modname()).."/api/mob_functions/"
+
+--ignite all parts of the api
+dofile(api_path .. "ai.lua")
+dofile(api_path .. "animation.lua")
+dofile(api_path .. "collision.lua")
+dofile(api_path .. "environment.lua")
+dofile(api_path .. "interaction.lua")
+dofile(api_path .. "movement.lua")
+dofile(api_path .. "set_up.lua")
+dofile(api_path .. "attack_type_instructions.lua")
+dofile(api_path .. "sound_handling.lua")
+dofile(api_path .. "death_logic.lua")
+dofile(api_path .. "mob_effects.lua")
+dofile(api_path .. "projectile_handling.lua")
+dofile(api_path .. "breeding.lua")
+dofile(api_path .. "head_logic.lua")
+
+
+mobs.spawning_mobs = {}
+
+
+
+
+-- register mob entity
+function mobs:register_mob(name, def)
+
+	local collisionbox = def.collisionbox or {-0.25, -0.25, -0.25, 0.25, 0.25, 0.25}
+
+	-- Workaround for <https://github.com/minetest/minetest/issues/5966>:
+	-- Increase upper Y limit to avoid mobs glitching through solid nodes.
+	-- FIXME: Remove workaround if it's no longer needed.
+
+	if collisionbox[5] < 0.79 then
+		collisionbox[5] = 0.79
+	end
+
+	mobs.spawning_mobs[name] = true
+
+	local function scale_difficulty(value, default, min, special)
+		if (not value) or (value == default) or (value == special) then
+			return default
+		else
+			return math_max(min, value * difficulty)
+		end
+	end
+
+	minetest.register_entity(name, {
+		description = def.description,
+		use_texture_alpha = def.use_texture_alpha,
+		stepheight = def.stepheight or 0.6,
+		stepheight_backup = def.stepheight or 0.6,
+		name = name,
+		type = def.type,
+		attack_type = def.attack_type,
+		fly = def.fly,
+		fly_in = def.fly_in or {"air", "__airlike"},
+		owner = def.owner or "",
+		order = def.order or "",
+		on_die = def.on_die,
+		spawn_small_alternative = def.spawn_small_alternative,
+		do_custom = def.do_custom,
+		jump_height = def.jump_height or 4, -- was 6
+		rotate = def.rotate or 0, --  0=front, 90=side, 180=back, 270=side2
+		hp_min = scale_difficulty(def.hp_min, 5, 1),
+		hp_max = scale_difficulty(def.hp_max, 10, 1),
+		xp_min = def.xp_min or 1,
+		xp_max = def.xp_max or 5,
+		breath_max = def.breath_max or 6,
+		breathes_in_water = def.breathes_in_water or false,
+		physical = true,
+		collisionbox = collisionbox,
+		collide_with_objects = def.collide_with_objects or false,
+		selectionbox = def.selectionbox or def.collisionbox,
+		visual = def.visual,
+		visual_size = def.visual_size or {x = 1, y = 1},
+		mesh = def.mesh,
+		makes_footstep_sound = def.makes_footstep_sound or false,
+		view_range = def.view_range or 16,
+		walk_velocity = def.walk_velocity or 1,
+		run_velocity = def.run_velocity or 2,
+		damage = scale_difficulty(def.damage, 0, 0),
+		light_damage = def.light_damage or 0,
+		sunlight_damage = def.sunlight_damage or 0,
+		water_damage = def.water_damage or 0,
+		lava_damage = def.lava_damage or 8,
+		fire_damage = def.fire_damage or 1,
+		suffocation = def.suffocation or true,
+		fall_damage = def.fall_damage or 1,
+		fall_speed = def.fall_speed or DEFAULT_FALL_SPEED, -- must be lower than -2
+		drops = def.drops or {},
+		armor = def.armor or 100,
+		on_rightclick = mobs.create_mob_on_rightclick(def.on_rightclick),
+		arrow = def.arrow,
+		shoot_interval = def.shoot_interval,
+		sounds = def.sounds or {},
+		animation = def.animation,
+		jump = def.jump ~= false,
+		walk_chance = def.walk_chance or 50,
+		attacks_monsters = def.attacks_monsters or false,
+		group_attack = def.group_attack or false,
+		passive = def.passive or false,
+		knock_back = def.knock_back ~= false,
+		shoot_offset = def.shoot_offset or 0,
+		floats = def.floats or 1, -- floats in water by default
+		floats_on_lava = def.floats_on_lava or 0,
+		replace_rate = def.replace_rate,
+		replace_what = def.replace_what,
+		replace_with = def.replace_with,
+		replace_offset = def.replace_offset or 0,
+		on_replace = def.on_replace,
+		timer = 0,
+		state_timer = 0,
+		env_damage_timer = 0,
+		tamed = false,
+		pause_timer = 0,
+		gotten = false,
+		reach = def.reach or 3,
+		htimer = 0,
+		texture_list = def.textures,
+		child_texture = def.child_texture,
+		docile_by_day = def.docile_by_day or false,
+		time_of_day = 0.5,
+		fear_height = def.fear_height or 0,
+		runaway = def.runaway,
+		runaway_timer = 0,
+		pathfinding = def.pathfinding,
+		immune_to = def.immune_to or {},
+		explosion_radius = def.explosion_radius, -- LEGACY
+		explosion_damage_radius = def.explosion_damage_radius, -- LEGACY
+		explosiontimer_reset_radius = def.explosiontimer_reset_radius,
+		explosion_timer = def.explosion_timer or 3,
+		allow_fuse_reset = def.allow_fuse_reset ~= false,
+		stop_to_explode = def.stop_to_explode ~= false,
+		custom_attack = def.custom_attack,
+		double_melee_attack = def.double_melee_attack,
+		dogshoot_switch = def.dogshoot_switch,
+		dogshoot_count = 0,
+		dogshoot_count_max = def.dogshoot_count_max or 5,
+		dogshoot_count2_max = def.dogshoot_count2_max or (def.dogshoot_count_max or 5),
+		attack_animals = def.attack_animals or false,
+		specific_attack = def.specific_attack,
+		runaway_from = def.runaway_from,
+		owner_loyal = def.owner_loyal,
+		facing_fence = false,
+
+		_cmi_is_mob = true,
+
+		pushable = def.pushable or true,
+
+		--j4i stuff
+		yaw = 0,
+		automatic_face_movement_dir = def.rotate or 0,  --  0=front, 90=side, 180=back, 270=side2
+		automatic_face_movement_max_rotation_per_sec = 360, --degrees
+		backface_culling = true,
+		walk_timer = 0,
+		stand_timer = 0,
+		current_animation = "",
+		gravity = GRAVITY,
+		swim = def.swim,
+		swim_in = def.swim_in or {mobs_mc.items.water_source, "mcl_core:water_flowing", mobs_mc.items.river_water_source},
+		pitch_switch = "static",
+		jump_only = def.jump_only,
+		hostile = def.hostile,
+		neutral = def.neutral,
+		attacking = nil,
+		visual_size_origin = def.visual_size or {x = 1, y = 1, z = 1},
+		punch_timer_cooloff = def.punch_timer_cooloff or 0.5,
+		death_animation_timer = 0,
+		hostile_cooldown = def.hostile_cooldown or 15,
+		tilt_fly = def.tilt_fly,
+		tilt_swim = def.tilt_swim,
+		fall_slow = def.fall_slow,
+		projectile_cooldown_min = def.projectile_cooldown_min or 2,
+		projectile_cooldown_max = def.projectile_cooldown_max or 6,
+		skittish = def.skittish,
+
+		minimum_follow_distance = def.minimum_follow_distance or 0.5, --make mobs not freak out when underneath
+
+		memory = 0, -- memory timer if chasing/following
+		fly_random_while_attack = def.fly_random_while_attack,
+
+		--for spiders
+		always_climb = def.always_climb,
+
+		--despawn mechanic variables
+		lifetimer_reset = 30, --30 seconds
+		lifetimer = 30, --30 seconds
+
+		--breeding stuff
+		breed_timer = 0,
+		breed_lookout_timer = 0,
+		breed_distance = def.breed_distance or 1.5, --how far away mobs have to be to begin actual breeding
+		breed_lookout_timer_goal = 30, --30 seconds (this timer is for how long the mob looks for a mate)
+		breed_timer_cooloff = 5*60, -- 5 minutes (this timer is for how long the mob has to wait before being bred again)
+		bred = false,
+		follow = def.follow, --this item is also used for the breeding mechanism
+		follow_distance = def.follow_distance or 2,
+		baby_size = def.baby_size or 0.5,
+		baby = false,
+		grow_up_timer = 0,
+		grow_up_goal  = 20*60, --in 20 minutes the mob grows up
+		special_breed_timer = 0, --this is used for the AHEM AHEM part of breeding
+
+		backup_visual_size = def.visual_size,
+		backup_collisionbox = collisionbox,
+		backup_selectionbox = def.selectionbox or def.collisionbox,
+
+
+		--fire timer
+		burn_timer = 0,
+
+		ignores_cobwebs = def.ignores_cobwebs,
+		breath = def.breath_max or 6,
+
+		random_sound_timer_min = 3,
+		random_sound_timer_max = 10,
+
+
+		--head code variables
+		--defaults are for the cow's default
+		--because I don't know what else to set them
+		--to :P
+
+		has_head = def.has_head or false,
+		head_bone = def.head_bone,
+
+		--you must use these to adjust the mob's head positions
+
+		--has_head is used as a logic gate (quick easy check)
+		has_head = def.has_head or false,
+		--head_bone is the actual bone in the model which the head
+		--is attached to for animation
+		head_bone = def.head_bone or "head",
+
+		--this part controls the base position of the head calculations
+		--localized to the mob's visual yaw when gotten (self.object:get_yaw())
+		--you can enable the debug in /mob_functions/head_logic.lua by uncommenting the
+		--particle spawner code
+		head_height_offset =  def.head_height_offset or 1.0525,
+		head_direction_offset = def.head_direction_offset or 0.5,
+
+		--this part controls the visual of the head
+		head_bone_pos_y = def.head_bone_pos_y or 3.6,
+		head_bone_pos_z = def.head_bone_pos_z or -0.6,
+		head_pitch_modifier = def.head_pitch_modifier or 0,
+
+		--these variables are switches in case the model
+		--moves the wrong way
+		swap_y_with_x = def.swap_y_with_x or false,
+		reverse_head_yaw = def.reverse_head_yaw or false,
+
+		--END HEAD CODE VARIABLES
+
+		--end j4i stuff
+
+		-- MCL2 extensions
+		teleport = mobs.teleport,
+		do_teleport = def.do_teleport,
+		spawn_class = def.spawn_class,
+		ignores_nametag = def.ignores_nametag or false,
+		rain_damage = def.rain_damage or 0,
+		glow = def.glow,
+		--can_despawn = can_despawn,
+		child = def.child or false,
+		texture_mods = {},
+		shoot_arrow = def.shoot_arrow,
+		sounds_child = def.sounds_child,
+		explosion_strength = def.explosion_strength,
+		suffocation_timer = 0,
+		follow_velocity = def.follow_velocity or 2.4,
+		instant_death = def.instant_death or false,
+		fire_resistant = def.fire_resistant or false,
+		fire_damage_resistant = def.fire_damage_resistant or false,
+		ignited_by_sunlight = def.ignited_by_sunlight or false,
+		eye_height = def.eye_height or 1.5,
+		defuse_reach = def.defuse_reach or 4,
+		-- End of MCL2 extensions
+
+		on_spawn = def.on_spawn,
+
+		--on_blast = def.on_blast or do_tnt,
+
+		on_step  = mobs.mob_step,
+
+		--do_punch = def.do_punch,
+
+		on_punch = mobs.mob_punch,
+
+		--on_breed = def.on_breed,
+
+		--on_grown = def.on_grown,
+
+		--on_detach_child = mob_detach_child,
+
+		on_activate = function(self, staticdata, dtime)
+			self.object:set_acceleration(vector_new(0,-GRAVITY, 0))
+			return mobs.mob_activate(self, staticdata, def, dtime)
+		end,
+
+		get_staticdata = function(self)
+			return mobs.mob_staticdata(self)
+		end,
+
+		--harmed_by_heal = def.harmed_by_heal,
+	})
+
+	if minetest_get_modpath("doc_identifier") ~= nil then
+		doc.sub.identifier.register_object(name, "basics", "mobs")
+	end
+
+end -- END mobs:register_mob function
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+-- register arrow for shoot attack
+function mobs:register_arrow(name, def)
+
+	-- errorcheck
+	if not name or not def then
+		print("failed to register arrow entity")
+		return
+	end
+
+	minetest.register_entity(name.."_entity", {
+
+		physical = false,
+		visual = def.visual,
+		visual_size = def.visual_size,
+		textures = def.textures,
+		velocity = def.velocity,
+		hit_player = def.hit_player,
+		hit_node = def.hit_node,
+		hit_mob = def.hit_mob,
+		hit_object = def.hit_object,
+		drop = def.drop or false, -- drops arrow as registered item when true
+		collisionbox = {0, 0, 0, 0, 0, 0}, -- remove box around arrows
+		timer = 0,
+		switch = 0,
+		owner_id = def.owner_id,
+		rotate = def.rotate,
+		speed = def.speed or nil,
+		on_step = function(self)
+
+			local vel = self.object:get_velocity()
+
+			local pos = self.object:get_pos()
+
+			if self.timer > 150
+			or not mobs.within_limits(pos, 0) then
+				mcl_burning.extinguish(self.object)
+				self.object:remove();
+				return
+			end
+
+			-- does arrow have a tail (fireball)
+			if def.tail
+			and def.tail == 1
+			and def.tail_texture then
+
+				--do this to prevent clipping through main entity sprite
+				local pos_adjustment = vector_multiply(vector_normalize(vel), -1)
+				local divider = def.tail_distance_divider or 1
+				pos_adjustment = vector_divide(pos_adjustment, divider)
+				local new_pos = vector_add(pos, pos_adjustment)
+				minetest.add_particle({
+					pos = new_pos,
+					velocity = {x = 0, y = 0, z = 0},
+					acceleration = {x = 0, y = 0, z = 0},
+					expirationtime = def.expire or 0.25,
+					collisiondetection = false,
+					texture = def.tail_texture,
+					size = def.tail_size or 5,
+					glow = def.glow or 0,
+				})
+			end
+
+			if self.hit_node then
+
+				local node = minetest_get_node(pos).name
+
+				if minetest_registered_nodes[node].walkable then
+
+					self.hit_node(self, pos, node)
+
+					if self.drop == true then
+
+						pos.y = pos.y + 1
+
+						self.lastpos = (self.lastpos or pos)
+
+						minetest_add_item(self.lastpos, self.object:get_luaentity().name)
+					end
+
+					self.object:remove();
+
+					return
+				end
+			end
+
+			if self.hit_player or self.hit_mob or self.hit_object then
+
+				for _,player in pairs(minetest_get_objects_inside_radius(pos, 1.5)) do
+
+					if self.hit_player
+					and player:is_player() then
+
+						if self.hit_player then
+							self.hit_player(self, player)
+						else
+							mobs.arrow_hit(self, player)
+						end
+
+						self.object:remove();
+						return
+					end
+
+					--[[
+					local entity = player:get_luaentity()
+
+					if entity
+					and self.hit_mob
+					and entity._cmi_is_mob == true
+					and tostring(player) ~= self.owner_id
+					and entity.name ~= self.object:get_luaentity().name
+					and (self._shooter and entity.name ~= self._shooter:get_luaentity().name) then
+
+						--self.hit_mob(self, player)
+						self.object:remove();
+						return
+					end
+					]]--
+
+					--[[
+					if entity
+					and self.hit_object
+					and (not entity._cmi_is_mob)
+					and tostring(player) ~= self.owner_id
+					and entity.name ~= self.object:get_luaentity().name
+					and (self._shooter and entity.name ~= self._shooter:get_luaentity().name) then
+
+						--self.hit_object(self, player)
+						self.object:remove();
+						return
+					end
+					]]--
+				end
+			end
+
+			self.lastpos = pos
+		end
+	})
+end
+
+-- Register spawn eggs
+
+-- Note: This also introduces the “spawn_egg” group:
+-- * spawn_egg=1: Spawn egg (generic mob, no metadata)
+-- * spawn_egg=2: Spawn egg (captured/tamed mob, metadata)
+function mobs:register_egg(mob, desc, background, addegg, no_creative)
+
+	local grp = {spawn_egg = 1}
+
+	-- do NOT add this egg to creative inventory (e.g. dungeon master)
+	if no_creative == true then
+		grp.not_in_creative_inventory = 1
+	end
+
+	local invimg = background
+
+	if addegg == 1 then
+		invimg = "mobs_chicken_egg.png^(" .. invimg ..
+			"^[mask:mobs_chicken_egg_overlay.png)"
+	end
+
+	-- register old stackable mob egg
+	minetest.register_craftitem(mob, {
+
+		description = desc,
+		inventory_image = invimg,
+		groups = grp,
+
+		_doc_items_longdesc = S("This allows you to place a single mob."),
+		_doc_items_usagehelp = S("Just place it where you want the mob to appear. Animals will spawn tamed, unless you hold down the sneak key while placing. If you place this on a mob spawner, you change the mob it spawns."),
+
+		on_place = function(itemstack, placer, pointed_thing)
+
+			local pos = pointed_thing.above
+
+			-- am I clicking on something with existing on_rightclick function?
+			local under = minetest_get_node(pointed_thing.under)
+			local def = minetest_registered_nodes[under.name]
+			if def and def.on_rightclick then
+				return def.on_rightclick(pointed_thing.under, under, placer, itemstack)
+			end
+
+			if pos
+			--and within_limits(pos, 0)
+			and not minetest_is_protected(pos, placer:get_player_name()) then
+
+				local name = placer:get_player_name()
+				local privs = minetest.get_player_privs(name)
+				if mod_mobspawners and under.name == "mcl_mobspawners:spawner" then
+					if minetest_is_protected(pointed_thing.under, name) then
+						minetest.record_protection_violation(pointed_thing.under, name)
+						return itemstack
+					end
+					if not privs.maphack then
+						minetest.chat_send_player(name, S("You need the “maphack” privilege to change the mob spawner."))
+						return itemstack
+					end
+					mcl_mobspawners.setup_spawner(pointed_thing.under, itemstack:get_name())
+					if not mobs.is_creative(name) then
+						itemstack:take_item()
+					end
+					return itemstack
+				end
+
+				if not minetest_registered_entities[mob] then
+					return itemstack
+				end
+
+				if minetest_settings:get_bool("only_peaceful_mobs", false)
+						and minetest_registered_entities[mob].type == "monster" then
+					minetest.chat_send_player(name, S("Only peaceful mobs allowed!"))
+					return itemstack
+				end
+
+				local mob = minetest_add_entity(pos, mob)
+				minetest.log("action", "Mob spawned: "..name.." at "..minetest.pos_to_string(pos))
+				local ent = mob:get_luaentity()
+
+				-- don't set owner if monster or sneak pressed
+				--[[
+				if ent.type ~= "monster"
+				and not placer:get_player_control().sneak then
+					ent.owner = placer:get_player_name()
+					ent.tamed = true
+				end
+				]]--
+
+				-- set nametag
+				local nametag = itemstack:get_meta():get_string("name")
+				if nametag ~= "" then
+					if string.len(nametag) > MAX_MOB_NAME_LENGTH then
+						nametag = string.sub(nametag, 1, MAX_MOB_NAME_LENGTH)
+					end
+					ent.nametag = nametag
+					update_tag(ent)
+				end
+
+				-- if not in creative then take item
+				if not mobs.is_creative(placer:get_player_name()) then
+					itemstack:take_item()
+				end
+			end
+
+			return itemstack
+		end,
+	})
+
+end
+
+

mods/ENTITIES/mcl_mobs/api/mob_functions/animation.lua

@@ -0,0 +1,259 @@
+local math_pi     = math.pi
+local math_floor  = math.floor
+local math_random = math.random
+local HALF_PI     = math_pi/2
+
+
+local vector_direction = vector.direction
+local vector_distance  = vector.distance
+local vector_new       = vector.new
+
+local minetest_dir_to_yaw = minetest.dir_to_yaw
+
+-- set defined animation
+mobs.set_mob_animation = function(self, anim, fixed_frame)
+
+	if not self.animation or not anim then
+		return
+	end
+
+	if self.state == "die" and anim ~= "die" and anim ~= "stand" then
+		return
+	end
+
+
+	if (not self.animation[anim .. "_start"] or not self.animation[anim .. "_end"]) then
+		return
+	end
+
+	--animations break if they are constantly set
+	--so we put this return gate to check if it is
+	--already at the animation we are trying to implement
+	if self.current_animation == anim then
+		return
+	end
+
+	local a_start = self.animation[anim .. "_start"]
+	local a_end
+
+	if fixed_frame then
+		a_end = a_start
+	else
+		a_end = self.animation[anim .. "_end"]
+	end
+
+	self.object:set_animation({
+		x = a_start,
+		y = a_end},
+		self.animation[anim .. "_speed"] or self.animation.speed_normal or 15,
+		0, self.animation[anim .. "_loop"] ~= false)
+
+
+	self.current_animation = anim	
+end
+
+
+
+
+mobs.death_effect = function(pos, yaw, collisionbox, rotate)
+	local min, max
+	if collisionbox then
+		min = {x=collisionbox[1], y=collisionbox[2], z=collisionbox[3]}
+		max = {x=collisionbox[4], y=collisionbox[5], z=collisionbox[6]}
+	else
+		min = { x = -0.5, y = 0, z = -0.5 }
+		max = { x = 0.5, y = 0.5, z = 0.5 }
+	end
+	if rotate then
+		min = vector.rotate(min, {x=0, y=yaw, z=math_pi/2})
+		max = vector.rotate(max, {x=0, y=yaw, z=math_pi/2})
+		min, max = vector.sort(min, max)
+		min = vector.multiply(min, 0.5)
+		max = vector.multiply(max, 0.5)
+	end
+
+	minetest_add_particlespawner({
+		amount = 50,
+		time = 0.001,
+		minpos = vector.add(pos, min),
+		maxpos = vector.add(pos, max),
+		minvel = vector_new(-5,-5,-5),
+		maxvel = vector_new(5,5,5),
+		minexptime = 1.1,
+		maxexptime = 1.5,
+		minsize = 1,
+		maxsize = 2,
+		collisiondetection = false,
+		vertical = false,
+		texture = "mcl_particles_mob_death.png^[colorize:#000000:255",
+	})
+
+	minetest_sound_play("mcl_mobs_mob_poof", {
+		pos = pos,
+		gain = 1.0,
+		max_hear_distance = 8,
+	}, true)
+end
+
+
+--this allows auto facedir rotation while making it so mobs
+--don't look like wet noodles flopping around
+mobs.movement_rotation_lock = function(self)
+	
+	local current_engine_yaw = self.object:get_yaw()
+	local current_lua_yaw = self.yaw
+
+	if current_engine_yaw > math.pi * 2 then
+		current_engine_yaw = current_engine_yaw - (math.pi * 2)
+	end
+
+	if math.abs(current_engine_yaw - current_lua_yaw) <= 0.05 and self.object:get_properties().automatic_face_movement_dir then
+		self.object:set_properties{automatic_face_movement_dir = false}
+	elseif math.abs(current_engine_yaw - current_lua_yaw) > 0.05 and self.object:get_properties().automatic_face_movement_dir == false then
+		self.object:set_properties{automatic_face_movement_dir = self.rotate}
+	end
+end
+
+
+--this is used when a mob is chasing a player
+mobs.set_yaw_while_attacking = function(self)
+
+	if self.object:get_properties().automatic_face_movement_dir then
+		self.object:set_properties{automatic_face_movement_dir = false}
+	end
+
+	--turn positions into pseudo 2d vectors
+	local pos1 = self.object:get_pos()
+	pos1.y = 0
+
+	local pos2 = self.attacking:get_pos()
+	pos2.y = 0
+
+	local new_direction = vector_direction(pos1,pos2)
+	local new_yaw = minetest_dir_to_yaw(new_direction)
+
+	self.object:set_yaw(new_yaw)
+	self.yaw = new_yaw
+end
+
+--this is used to unlock a mob's yaw after attacking
+mobs.unlock_yaw = function(self)
+	if self.object:get_properties().automatic_face_movement_dir == false then
+		self.object:set_properties{automatic_face_movement_dir = self.rotate}
+	end
+end
+
+--this is used to lock a mob's yaw when they're standing
+mobs.lock_yaw = function(self)
+	if self.object:get_properties().automatic_face_movement_dir then
+		self.object:set_properties{automatic_face_movement_dir = false}
+	end
+end
+
+
+local calculate_pitch = function(self)
+	local pos  = self.object:get_pos()
+	local pos2 = self.old_pos
+
+	if pos == nil or pos2 == nil then
+		return false
+	end
+
+    return(minetest_dir_to_yaw(vector_new(vector_distance(vector_new(pos.x,0,pos.z),vector_new(pos2.x,0,pos2.z)),0,pos.y - pos2.y)) + HALF_PI)
+end
+
+--this is a helper function used to make mobs pitch rotation dynamically flow when flying/swimming
+mobs.set_dynamic_pitch = function(self)
+	local pitch = calculate_pitch(self)
+
+	if not pitch then
+		return
+	end
+
+	local current_rotation = self.object:get_rotation()
+
+	current_rotation.x = pitch
+
+	self.object:set_rotation(current_rotation)
+
+	self.pitch_switch = "dynamic"
+end
+
+--this is a helper function used to make mobs pitch rotation reset when flying/swimming
+mobs.set_static_pitch = function(self)
+
+	if self.pitch_switch == "static" then
+		return
+	end
+
+	local current_rotation = self.object:get_rotation()
+
+	current_rotation.x = 0
+
+	self.object:set_rotation(current_rotation)
+	self.pitch_switch = "static"
+end
+
+--this is a helper function for mobs explosion animation
+mobs.handle_explosion_animation = function(self)
+
+	--secondary catch-all
+	if not self.explosion_animation then
+		self.explosion_animation = 0
+	end
+
+	--the timer works from 0 for sense of a 0 based counting
+	--but this just bumps it up so it's usable in here
+	local explosion_timer_adjust = self.explosion_animation + 1
+
+
+	local visual_size_modified = table.copy(self.visual_size_origin)
+
+	visual_size_modified.x = visual_size_modified.x * (explosion_timer_adjust ^ 3)
+	visual_size_modified.y = visual_size_modified.y * explosion_timer_adjust
+
+	self.object:set_properties({visual_size = visual_size_modified})
+end
+
+
+--this is used when a mob is following player
+mobs.set_yaw_while_following = function(self)
+
+	if self.object:get_properties().automatic_face_movement_dir then
+		self.object:set_properties{automatic_face_movement_dir = false}
+	end
+
+	--turn positions into pseudo 2d vectors
+	local pos1 = self.object:get_pos()
+	pos1.y = 0
+
+	local pos2 = self.following_person:get_pos()
+	pos2.y = 0
+
+	local new_direction = vector_direction(pos1,pos2)
+	local new_yaw = minetest_dir_to_yaw(new_direction)
+
+	self.object:set_yaw(new_yaw)
+	self.yaw = new_yaw
+end
+
+--this is used for when mobs breed
+mobs.set_yaw_while_breeding = function(self, mate)
+
+	if self.object:get_properties().automatic_face_movement_dir then
+		self.object:set_properties{automatic_face_movement_dir = false}
+	end
+
+	--turn positions into pseudo 2d vectors
+	local pos1 = self.object:get_pos()
+	pos1.y = 0
+
+	local pos2 = mate:get_pos()
+	pos2.y = 0
+
+	local new_direction = vector_direction(pos1,pos2)
+	local new_yaw = minetest_dir_to_yaw(new_direction)
+
+	self.object:set_yaw(new_yaw)
+	self.yaw = new_yaw
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/attack_type_instructions.lua

@@ -0,0 +1,351 @@
+local vector_direction = vector.direction
+local minetest_dir_to_yaw = minetest.dir_to_yaw
+local vector_distance = vector.distance
+local vector_multiply = vector.multiply
+local math_random  = math.random
+
+--[[
+ _   _                     _   _ 
+| | | |                   | | | |
+| | | |     __ _ _ __   __| | | |
+| | | |    / _` | '_ \ / _` | | |
+|_| | |___| (_| | | | | (_| | |_|
+(_) \_____/\__,_|_| |_|\__,_| (_)
+]]--
+
+
+
+--[[
+ _____           _           _      
+|  ___|         | |         | |     
+| |____  ___ __ | | ___   __| | ___ 
+|  __\ \/ / '_ \| |/ _ \ / _` |/ _ \
+| |___>  <| |_) | | (_) | (_| |  __/
+\____/_/\_\ .__/|_|\___/ \__,_|\___|
+          | |                       
+          |_|                       
+]]--
+
+mobs.explode_attack_walk = function(self,dtime)
+
+    --this needs an exception
+    if self.attacking == nil or not self.attacking:is_player() then
+        self.attacking = nil
+        return
+    end
+
+    mobs.set_yaw_while_attacking(self)
+
+    local distance_from_attacking = vector_distance(self.object:get_pos(), self.attacking:get_pos())
+
+    --make mob walk up to player within 2 nodes distance then start exploding
+    if distance_from_attacking >= self.reach and
+    --don't allow explosion to cancel unless out of the reach boundary
+    not (self.explosion_animation ~= nil and self.explosion_animation > 0 and distance_from_attacking <= self.defuse_reach) then
+
+        mobs.set_velocity(self, self.run_velocity)
+        mobs.set_mob_animation(self,"run")
+
+        mobs.reverse_explosion_animation(self,dtime)
+    else
+        mobs.set_velocity(self,0)
+
+        --this is the only way I can reference this without dumping extra data on all mobs
+        if not self.explosion_animation then
+            self.explosion_animation = 0
+        end
+
+        --play ignite sound
+        if self.explosion_animation == 0 then
+            mobs.play_sound(self,"attack")
+        end
+
+        mobs.set_mob_animation(self,"stand")
+
+        mobs.handle_explosion_animation(self)
+
+        self.explosion_animation = self.explosion_animation + (dtime/2.5)
+    end
+
+    --make explosive mobs jump
+    --check for nodes to jump over
+    --explosive mobs will just ride against walls for now
+	local node_in_front_of = mobs.jump_check(self)
+	if node_in_front_of == 1 then
+		mobs.jump(self)
+    end
+    
+
+    --do biggening explosion thing
+    if self.explosion_animation and self.explosion_animation > self.explosion_timer then
+        mcl_explosions.explode(self.object:get_pos(), self.explosion_strength,{ drop_chance = 1.0 })
+        self.object:remove()
+    end
+end
+
+
+--this is a small helper function to make working with explosion animations easier
+mobs.reverse_explosion_animation = function(self,dtime)
+
+    --if explosion animation was greater than 0 then reverse it
+    if self.explosion_animation ~= nil and self.explosion_animation > 0 then
+        self.explosion_animation = self.explosion_animation - dtime
+        if self.explosion_animation < 0 then
+            self.explosion_animation = 0
+        end
+    end
+
+    mobs.handle_explosion_animation(self)
+end
+
+
+
+
+--[[
+______                 _     
+| ___ \               | |    
+| |_/ /   _ _ __   ___| |__  
+|  __/ | | | '_ \ / __| '_ \ 
+| |  | |_| | | | | (__| | | |
+\_|   \__,_|_| |_|\___|_| |_|
+]]--
+
+
+
+mobs.punch_attack_walk = function(self,dtime)
+    
+    --this needs an exception
+    if self.attacking == nil or not self.attacking:is_player() then
+        self.attacking = nil
+        return
+    end
+
+    local distance_from_attacking = mobs.get_2d_distance(self.object:get_pos(), self.attacking:get_pos())
+
+    if distance_from_attacking >= self.minimum_follow_distance then
+        mobs.set_velocity(self, self.run_velocity)
+        mobs.set_mob_animation(self, "run")
+    else
+        mobs.set_velocity(self, 0)
+        mobs.set_mob_animation(self, "stand")
+    end
+
+    mobs.set_yaw_while_attacking(self)
+
+    --make punchy mobs jump
+    --check for nodes to jump over
+    --explosive mobs will just ride against walls for now
+	local node_in_front_of = mobs.jump_check(self)
+
+	if node_in_front_of == 1 then
+		mobs.jump(self)
+    end
+
+    --mobs that can climb over stuff
+    if self.always_climb and node_in_front_of > 0 then
+        mobs.climb(self)
+    end
+
+
+    --auto reset punch_timer
+    if not self.punch_timer then
+        self.punch_timer = 0
+    end
+
+    if self.punch_timer > 0 then
+        self.punch_timer = self.punch_timer - dtime
+    end
+end
+
+mobs.punch_attack = function(self)
+
+    self.attacking:punch(self.object, 1.0, {
+        full_punch_interval = 1.0,
+        damage_groups = {fleshy = self.damage}
+    }, nil)
+
+    self.punch_timer = self.punch_timer_cooloff
+
+
+    --knockback
+    local pos1 = self.object:get_pos()
+    pos1.y = 0
+    local pos2 = self.attacking:get_pos()
+    pos2.y = 0
+    local dir = vector_direction(pos1,pos2)
+
+    dir = vector_multiply(dir,3)
+
+    if self.attacking:get_velocity().y <= 1 then
+        dir.y = 5
+    end
+
+    self.attacking:add_velocity(dir)
+end
+
+
+
+
+--[[
+______          _           _   _ _      
+| ___ \        (_)         | | (_) |     
+| |_/ / __ ___  _  ___  ___| |_ _| | ___ 
+|  __/ '__/ _ \| |/ _ \/ __| __| | |/ _ \
+| |  | | | (_) | |  __/ (__| |_| | |  __/
+\_|  |_|  \___/| |\___|\___|\__|_|_|\___|
+              _/ |                       
+             |__/                        
+]]--
+
+
+mobs.projectile_attack_walk = function(self,dtime)
+
+    --this needs an exception
+    if self.attacking == nil or not self.attacking:is_player() then
+        self.attacking = nil
+        return
+    end
+
+    mobs.set_yaw_while_attacking(self)
+
+    local distance_from_attacking = vector_distance(self.object:get_pos(), self.attacking:get_pos())
+
+
+    if distance_from_attacking >= self.reach then
+        mobs.set_velocity(self, self.run_velocity)
+        mobs.set_mob_animation(self,"run")
+    else
+        mobs.set_velocity(self,0)
+        mobs.set_mob_animation(self,"stand")
+    end
+
+    --do this to not load data into other mobs
+    if not self.projectile_timer then
+        self.projectile_timer = math_random(self.projectile_cooldown_min, self.projectile_cooldown_max)
+    end
+
+    --run projectile timer
+    if self.projectile_timer > 0 then
+        self.projectile_timer = self.projectile_timer - dtime
+
+        --shoot
+        if self.projectile_timer <= 0 then
+            --reset timer
+            self.projectile_timer = math_random(self.projectile_cooldown_min, self.projectile_cooldown_max)
+            mobs.shoot_projectile(self)
+        end
+    end
+
+    --make shooty mobs jump
+    --check for nodes to jump over
+    --explosive mobs will just ride against walls for now
+	local node_in_front_of = mobs.jump_check(self)
+	if node_in_front_of == 1 then
+		mobs.jump(self)
+    end
+
+end
+
+
+
+
+
+
+
+
+
+--[[
+ _  ______ _         _ 
+| | |  ___| |       | |
+| | | |_  | |_   _  | |
+| | |  _| | | | | | | |
+|_| | |   | | |_| | |_|
+(_) \_|   |_|\__, | (_)
+              __/ |    
+             |___/     
+]]--
+
+
+
+
+--[[
+______          _           _   _ _      
+| ___ \        (_)         | | (_) |     
+| |_/ / __ ___  _  ___  ___| |_ _| | ___ 
+|  __/ '__/ _ \| |/ _ \/ __| __| | |/ _ \
+| |  | | | (_) | |  __/ (__| |_| | |  __/
+\_|  |_|  \___/| |\___|\___|\__|_|_|\___|
+              _/ |                       
+             |__/                        
+]]--
+
+local random_pitch_multiplier = {-1,1}
+
+mobs.projectile_attack_fly = function(self, dtime)
+
+    --this needs an exception
+    if self.attacking == nil or not self.attacking:is_player() then
+        self.attacking = nil
+        return
+    end
+    
+    --this is specifically for random ghast movement
+    if self.fly_random_while_attack then
+
+        --enable rotation locking
+		mobs.movement_rotation_lock(self)
+
+        self.walk_timer = self.walk_timer - dtime
+
+        --reset the walk timer
+        if self.walk_timer <= 0 then
+            --re-randomize the walk timer
+            self.walk_timer = math.random(1,6) + math.random()
+            --set the mob into a random direction
+            self.yaw = (math_random() * (math.pi * 2))
+            --create a truly random pitch, since there is no easy access to pitch math that I can find
+            self.pitch = math_random() * math.random(1,3) * random_pitch_multiplier[math_random(1,2)]
+        end
+
+        mobs.set_fly_velocity(self, self.run_velocity)
+
+    else
+
+        mobs.set_yaw_while_attacking(self)
+
+        local distance_from_attacking = vector_distance(self.object:get_pos(), self.attacking:get_pos())
+
+        if distance_from_attacking >= self.reach then    
+            mobs.set_pitch_while_attacking(self)
+            mobs.set_fly_velocity(self, self.run_velocity)
+            mobs.set_mob_animation(self,"run")
+        else
+            mobs.set_pitch_while_attacking(self)
+            mobs.set_fly_velocity(self, 0)
+            mobs.set_mob_animation(self,"stand")
+        end
+    end
+
+
+    --do this to not load data into other mobs
+    if not self.projectile_timer then
+        self.projectile_timer = math_random(self.projectile_cooldown_min, self.projectile_cooldown_max)
+    end
+
+    --run projectile timer
+    if self.projectile_timer > 0 then
+        self.projectile_timer = self.projectile_timer - dtime
+
+        --shoot
+        if self.projectile_timer <= 0 then
+
+            if self.fly_random_while_attack then
+                mobs.set_yaw_while_attacking(self)
+                self.walk_timer = 0
+            end
+            --reset timer
+            self.projectile_timer = math_random(self.projectile_cooldown_min, self.projectile_cooldown_max)
+            mobs.shoot_projectile(self)
+        end
+    end
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/breeding.lua

@@ -0,0 +1,184 @@
+local minetest_get_objects_inside_radius = minetest.get_objects_inside_radius
+
+local vector_distance = vector.distance
+
+--check to see if someone nearby has some tasty food
+mobs.check_following = function(self) -- returns true or false
+
+    --ignore
+    if not self.follow then
+        self.following_person = nil
+        return(false)
+    end
+
+    --hey look, this thing works for passive mobs too!
+    local follower = mobs.detect_closest_player_within_radius(self,true,self.view_range,self.eye_height)
+
+    --check if the follower is a player incase they log out
+    if follower and follower:is_player() then
+        local stack = follower:get_wielded_item()
+        --safety check
+        if not stack then
+            self.following_person = nil
+            return(false)
+        end
+
+        local item_name = stack:get_name()
+        --all checks have passed, that guy has some good looking food
+        if item_name == self.follow then
+            self.following_person = follower
+            return(true)
+        end
+    end
+
+    --everything failed
+    self.following_person = nil
+    return(false)
+end
+
+--a function which attempts to make mobs enter
+--the breeding state
+mobs.enter_breed_state = function(self,clicker)
+
+    --do not breed if baby
+    if self.baby then
+        return(false)
+    end
+
+    --do not do anything if looking for mate or
+    --if cooling off from breeding
+    if self.breed_lookout_timer > 0 or self.breed_timer > 0 then
+        return(false)
+    end
+
+    --if this is caught, that means something has gone
+    --seriously wrong
+    if not clicker or not clicker:is_player() then
+        return(false)
+    end
+
+    local stack = clicker:get_wielded_item()
+    --safety check
+    if not stack then
+        return(false)
+    end
+
+    local item_name = stack:get_name()
+    --all checks have passed, that guy has some good looking food
+    if item_name == self.follow then        
+        if not minetest.is_creative_enabled(clicker:get_player_name()) then
+            stack:take_item()
+            clicker:set_wielded_item(stack)
+        end
+        self.breed_lookout_timer = self.breed_lookout_timer_goal
+        self.bred = true
+        mobs.play_sound_specific(self,"mobs_mc_animal_eat_generic")
+        return(true)
+    end
+
+    --everything failed
+    return(false)
+end
+
+
+--find the closest mate in the area
+mobs.look_for_mate = function(self)
+
+	local pos1 = self.object:get_pos()
+    pos1.y = pos1.y + self.eye_height
+
+	local mates_in_area = {}
+	local winner_mate = nil
+	local mates_detected = 0
+    local radius = self.view_range
+
+	--get mates in radius
+	for _,mate in pairs(minetest_get_objects_inside_radius(pos1, radius)) do
+
+        --look for a breeding mate
+		if mate and mate:get_luaentity() 
+        and mate:get_luaentity()._cmi_is_mob 
+        and mate:get_luaentity().name == self.name 
+        and mate:get_luaentity().breed_lookout_timer > 0
+        and mate:get_luaentity() ~= self then
+
+			local pos2 = mate:get_pos()
+
+			local distance = vector_distance(pos1,pos2)
+
+			if distance <= radius then
+				if line_of_sight then
+					--must add eye height or stuff breaks randomly because of
+					--seethrough nodes being a blocker (like grass)
+					if minetest_line_of_sight(
+							vector_new(pos1.x, pos1.y, pos1.z), 
+							vector_new(pos2.x, pos2.y + mate:get_properties().eye_height, pos2.z)
+						) then
+						mates_detected = mates_detected + 1
+						mates_in_area[mate] = distance
+					end
+				else
+					mates_detected = mates_detected + 1
+					mates_in_area[mate] = distance
+				end
+			end
+		end
+	end
+
+
+	--return if there's no one near by
+	if mates_detected <= 0 then --handle negative numbers for some crazy error that could possibly happen
+		return nil
+	end
+
+	--do a default radius max
+	local shortest_distance = radius + 1
+
+	--sort through mates and find the closest mate
+	for mate,distance in pairs(mates_in_area) do
+		if distance < shortest_distance then
+			shortest_distance = distance
+			winner_mate = mate
+		end
+	end
+
+	return(winner_mate)
+
+end
+
+--make the baby grow up
+mobs.baby_grow_up = function(self)
+    self.baby = nil
+    self.visual_size  = self.backup_visual_size
+    self.collisionbox = self.backup_collisionbox
+    self.selectionbox = self.backup_selectionbox
+    self.object:set_properties(self)
+end
+
+--makes the baby grow up faster with diminishing returns
+mobs.make_baby_grow_faster = function(self,clicker)
+    if clicker and clicker:is_player() then
+        local stack = clicker:get_wielded_item()
+        --safety check
+        if not stack then            
+            return(false)
+        end
+
+        local item_name = stack:get_name()
+        --all checks have passed, that guy has some good looking food
+        if item_name == self.follow then
+            self.grow_up_timer = self.grow_up_timer - (self.grow_up_timer * 0.10) --take 10 percent off - diminishing returns     
+
+            if not minetest.is_creative_enabled(clicker:get_player_name()) then
+                stack:take_item()
+                clicker:set_wielded_item(stack)
+            end
+
+            mobs.play_sound_specific(self,"mobs_mc_animal_eat_generic")
+
+            return(true)
+        end
+    end
+
+    return(false)
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/collision.lua

@@ -0,0 +1,140 @@
+local minetest_get_objects_inside_radius    = minetest.get_objects_inside_radius
+
+local math_random = math.random
+local vector_multiply = vector.multiply
+
+local vector_direction = vector.direction
+
+local integer_test = {-1,1}
+
+mobs.collision = function(self)
+				
+	local pos = self.object:get_pos()
+
+
+	if not self or not self.object or not self.object:get_luaentity() then
+		return
+	end
+
+	--do collision detection from the base of the mob
+	local collisionbox = self.object:get_properties().collisionbox
+
+	pos.y = pos.y + collisionbox[2]
+	
+	local collision_boundary = collisionbox[4]
+
+	local radius = collision_boundary
+
+	if collisionbox[5] > collision_boundary then
+		radius = collisionbox[5]
+	end
+
+	local collision_count = 0
+
+
+	local check_for_attack = false
+
+	if self.attack_type == "punch" and self.hostile and self.attacking then
+		check_for_attack = true
+	end
+
+	for _,object in ipairs(minetest_get_objects_inside_radius(pos, radius*1.25)) do
+		if object and object ~= self.object and (object:is_player() or (object:get_luaentity() and object:get_luaentity()._cmi_is_mob == true and object:get_luaentity().health > 0)) and
+		--don't collide with rider, rider don't collide with thing
+		(not object:get_attach() or (object:get_attach() and object:get_attach() ~= self.object)) and 
+		(not self.object:get_attach() or (self.object:get_attach() and self.object:get_attach() ~= object)) then
+			--stop infinite loop
+			collision_count = collision_count + 1
+			--mob cramming
+			if collision_count > 30 then
+				self.health = -20
+				break
+			end
+
+			local pos2 = object:get_pos()
+			
+			local object_collisionbox = object:get_properties().collisionbox
+
+			pos2.y = pos2.y + object_collisionbox[2]
+
+			local object_collision_boundary = object_collisionbox[4]
+
+
+			--this is checking the difference of the object collided with's possision
+			--if positive top of other object is inside (y axis) of current object
+			local y_base_diff = (pos2.y + object_collisionbox[5]) - pos.y
+
+			local y_top_diff = (pos.y + collisionbox[5]) - pos2.y
+
+
+			local distance = vector.distance(vector.new(pos.x,0,pos.z),vector.new(pos2.x,0,pos2.z))
+
+			if distance <= collision_boundary + object_collision_boundary and y_base_diff >= 0 and y_top_diff >= 0 then
+
+				local dir = vector.direction(pos,pos2)
+
+				dir.y = 0
+				
+				--eliminate mob being stuck in corners
+				if dir.x == 0 and dir.z == 0 then
+					--slightly adjust mob position to prevent equal length
+					--corner/wall sticking
+					dir.x = dir.x + ((math_random()/10)*integer_test[math.random(1,2)])
+					dir.z = dir.z + ((math_random()/10)*integer_test[math.random(1,2)])
+				end
+
+				local velocity = dir
+				
+				--0.5 is the max force multiplier
+				local force = 0.5 - (0.5 * distance / (collision_boundary + object_collision_boundary))
+
+				local vel1 = vector.multiply(velocity, -1.5)
+				local vel2 = vector.multiply(velocity,  1.5)
+
+				vel1 = vector.multiply(vel1, force * 10)
+				vel2 = vector.multiply(vel2, force)
+
+				if object:is_player() then
+					vel2 = vector_multiply(vel2, 2.5)
+
+					--integrate mob punching into collision detection
+					if check_for_attack and self.punch_timer <= 0 then
+						if object == self.attacking then
+							mobs.punch_attack(self)
+						end
+					end
+				end
+			
+				self.object:add_velocity(vel1)
+				object:add_velocity(vel2)
+			end
+			
+		end
+	end
+end
+
+
+--this is used for arrow collisions
+mobs.arrow_hit = function(self, player)
+	
+    player:punch(self.object, 1.0, {
+        full_punch_interval = 1.0,
+        damage_groups = {fleshy = self._damage}
+    }, nil)
+
+
+    --knockback
+    local pos1 = self.object:get_pos()
+	pos1.y = 0
+    local pos2 = player:get_pos()
+    pos2.y = 0
+    local dir = vector_direction(pos1,pos2)
+
+    dir = vector_multiply(dir,3)
+
+    if player:get_velocity().y <= 1 then
+        dir.y = 5
+    end
+
+    player:add_velocity(dir)
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/death_logic.lua

@@ -0,0 +1,154 @@
+local minetest_add_item = minetest.add_item
+local minetest_sound_play = minetest.sound_play
+
+local math_pi     = math.pi
+local math_random = math.random
+local math_floor  = math.floor
+local HALF_PI     = math_pi / 2
+
+local vector_new = vector.new
+
+
+-- drop items
+local item_drop = function(self, cooked, looting_level)
+
+	looting_level = looting_level or 0
+
+	-- no drops for child mobs (except monster)
+	if (self.child and self.type ~= "monster") then
+		return
+	end
+
+	local obj, item, num
+	local pos = self.object:get_pos()
+
+	self.drops = self.drops or {} -- nil check
+
+	for n = 1, #self.drops do
+		local dropdef = self.drops[n]
+		local chance = 1 / dropdef.chance
+		local looting_type = dropdef.looting
+
+		if looting_level > 0 then
+			local chance_function = dropdef.looting_chance_function
+			if chance_function then
+				chance = chance_function(looting_level)
+			elseif looting_type == "rare" then
+				chance = chance + (dropdef.looting_factor or 0.01) * looting_level
+			end
+		end
+
+		local num = 0
+		local do_common_looting = (looting_level > 0 and looting_type == "common")
+		if math_random() < chance then
+			num = math_random(dropdef.min or 1, dropdef.max or 1)
+		elseif not dropdef.looting_ignore_chance then
+			do_common_looting = false
+		end
+
+		if do_common_looting then
+			num = num + math_floor(math_random(0, looting_level) + 0.5)
+		end
+
+		if num > 0 then
+			item = dropdef.name
+
+			-- cook items when true
+			if cooked then
+
+				local output = minetest_get_craft_result({
+					method = "cooking", width = 1, items = {item}})
+
+				if output and output.item and not output.item:is_empty() then
+					item = output.item:get_name()
+				end
+			end
+
+			-- add item if it exists
+			for x = 1, num do
+				obj = minetest_add_item(pos, ItemStack(item .. " " .. 1))
+			end
+
+			if obj and obj:get_luaentity() then
+
+				obj:set_velocity({
+					x = math_random(-10, 10) / 9,
+					y = 6,
+					z = math_random(-10, 10) / 9,
+				})
+			elseif obj then
+				obj:remove() -- item does not exist
+			end
+		end
+	end
+
+	self.drops = {}
+end
+
+
+mobs.death_logic = function(self, dtime)
+    self.death_animation_timer = self.death_animation_timer + dtime
+
+	--get all attached entities and sort through them
+	local attached_entities = self.object:get_children()
+	if #attached_entities > 0 then
+		for _,entity in pairs(attached_entities) do
+			--kick the player off
+			if entity:is_player() then
+				mobs.detach(entity)
+			--kick mobs off
+			--if there is scaling issues, this needs an additional check
+			else
+				entity:set_detach()
+			end
+		end
+	end
+
+	--stop mob from getting in the way of other mobs you're fighting
+	if self.object:get_properties().pointable then
+		self.object:set_properties({pointable = false})
+	end
+
+    --the final POOF of a mob despawning
+    if self.death_animation_timer >= 1.25 then
+
+        item_drop(self,false,1)
+
+        mobs.death_effect(self)
+
+		mcl_experience.throw_experience(self.object:get_pos(), math_random(self.xp_min, self.xp_max))
+		
+        self.object:remove()
+
+        return
+    end
+
+    --I'm sure there's a more efficient way to do this
+    --but this is the easiest, easier to work with 1 variable synced
+    --this is also not smooth
+    local death_animation_roll = self.death_animation_timer * 2 -- * 2 to make it faster
+    if death_animation_roll > 1 then
+        death_animation_roll = 1
+    end
+
+    local rot = self.object:get_rotation() --(no pun intended)
+
+    rot.z = death_animation_roll * HALF_PI
+
+    self.object:set_rotation(rot)
+
+    mobs.set_mob_animation(self,"stand", true)
+
+
+    --flying and swimming mobs just fall down
+    if self.fly or self.swim then
+        if self.object:get_acceleration().y ~= -self.gravity then
+            self.object:set_acceleration(vector_new(0,-self.gravity,0))
+        end
+    end
+
+    --when landing allow mob to slow down and just fall if in air
+    if self.pause_timer <= 0 then
+        mobs.set_velocity(self,0)
+    end
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/environment.lua

@@ -0,0 +1,260 @@
+local minetest_line_of_sight = minetest.line_of_sight
+local minetest_dir_to_yaw    = minetest.dir_to_yaw
+local minetest_yaw_to_dir    = minetest.yaw_to_dir
+local minetest_get_node      = minetest.get_node
+local minetest_get_item_group = minetest.get_item_group
+local minetest_get_objects_inside_radius = minetest.get_objects_inside_radius
+local minetest_get_node_or_nil = minetest.get_node_or_nil
+local minetest_registered_nodes = minetest.registered_nodes
+local minetest_get_connected_players = minetest.get_connected_players
+
+local vector_new = vector.new
+local vector_add = vector.add
+local vector_multiply = vector.multiply
+local vector_distance = vector.distance
+
+local table_copy = table.copy
+
+local math_abs = math.abs
+
+-- default function when mobs are blown up with TNT
+local do_tnt = function(obj, damage)
+
+	obj.object:punch(obj.object, 1.0, {
+		full_punch_interval = 1.0,
+		damage_groups = {fleshy = damage},
+	}, nil)
+
+	return false, true, {}
+end
+
+--a fast function to be able to detect only players without using objects_in_radius
+mobs.detect_closest_player_within_radius = function(self, line_of_sight, radius, object_height_adder)
+	
+	local pos1 = self.object:get_pos()
+	local players_in_area = {}
+	local winner_player = nil
+	local players_detected = 0
+
+	--get players in radius
+	for _,player in pairs(minetest.get_connected_players()) do
+		if player and player:get_hp() > 0 then
+
+			local pos2 = player:get_pos()
+
+			local distance = vector_distance(pos1,pos2)
+
+			if distance <= radius then
+				if line_of_sight then
+					--must add eye height or stuff breaks randomly because of
+					--seethrough nodes being a blocker (like grass)
+					if minetest_line_of_sight(
+							vector_new(pos1.x, pos1.y + object_height_adder, pos1.z), 
+							vector_new(pos2.x, pos2.y + player:get_properties().eye_height, pos2.z)
+						) then
+						players_detected = players_detected + 1
+						players_in_area[player] = distance
+					end
+				else
+					players_detected = players_detected + 1
+					players_in_area[player] = distance
+				end
+			end
+		end
+	end
+
+
+	--return if there's no one near by
+	if players_detected <= 0 then --handle negative numbers for some crazy error that could possibly happen
+		return nil
+	end
+
+	--do a default radius max
+	local shortest_distance = radius + 1
+
+	--sort through players and find the closest player
+	for player,distance in pairs(players_in_area) do
+		if distance < shortest_distance then
+			shortest_distance = distance
+			winner_player = player
+		end
+	end
+
+	return(winner_player)
+end
+
+
+--check if a mob needs to jump
+mobs.jump_check = function(self,dtime)
+
+    local pos = self.object:get_pos()
+    pos.y = pos.y + 0.1
+    local dir = minetest_yaw_to_dir(self.yaw)
+
+    local collisionbox = self.object:get_properties().collisionbox
+	local radius = collisionbox[4] + 0.5
+
+    vector_multiply(dir, radius)
+
+	--only jump if there's a node and a non-solid node above it
+    local test_dir = vector_add(pos,dir)
+
+	local green_flag_1 = minetest_get_item_group(minetest_get_node(test_dir).name, "solid") ~= 0
+
+	test_dir.y = test_dir.y + 1
+
+	local green_flag_2 = minetest_get_item_group(minetest_get_node(test_dir).name, "solid") == 0
+
+    if green_flag_1 and green_flag_2 then
+		--can jump over node
+        return(1)
+	elseif green_flag_1 and not green_flag_2 then 
+		--wall in front of mob
+		return(2)
+    end
+
+	--nothing to jump over
+	return(0)
+end
+
+-- a helper function to quickly turn neutral passive mobs hostile
+local turn_hostile = function(self,detected_mob)
+	--drop in variables for attacking (stops crash)
+	detected_mob.punch_timer = 0
+	--set to hostile
+	detected_mob.hostile = true
+	--hostile_cooldown timer is initialized here
+	detected_mob.hostile_cooldown_timer = detected_mob.hostile_cooldown
+	--set target to the same
+	detected_mob.attacking = self.attacking
+end
+
+--allow hostile mobs to signal to other mobs
+--to switch from neutal passive to neutral hostile
+mobs.group_attack_initialization = function(self)
+
+	--get basic data
+	local friends_list
+
+	if self.group_attack == true then
+		friends_list = {self.name}
+	else
+		friends_list = table_copy(self.group_attack)
+	end
+
+	local objects_in_area = minetest_get_objects_inside_radius(self.object:get_pos(), self.view_range)
+
+	--get the player's name
+	local name = self.attacking:get_player_name()
+
+	--re-use local variable
+	local detected_mob
+
+	--run through mobs in viewing distance
+	for _,object in pairs(objects_in_area) do
+		if object and object:get_luaentity() then
+			detected_mob = object:get_luaentity()
+			-- only alert members of same mob or friends
+			if detected_mob._cmi_is_mob and detected_mob.state ~= "attack" and detected_mob.owner ~= name then
+				if detected_mob.name == self.name then
+					turn_hostile(self,detected_mob)
+				else
+					for _,id in pairs(friends_list) do
+						if detected_mob.name == id then
+							turn_hostile(self,detected_mob)
+							break
+						end
+					end
+				end
+			end
+
+			--THIS NEEDS TO BE RE-IMPLEMENTED AS A GLOBAL HIT IN MOB_PUNCH!!
+			-- have owned mobs attack player threat
+			--if obj.owner == name and obj.owner_loyal then
+			--	do_attack(obj, self.object)
+			--end
+		end
+	end
+end
+
+-- check if within physical map limits (-30911 to 30927)
+-- within_limits, wmin, wmax = nil, -30913, 30928
+mobs.within_limits = function(pos, radius)
+	if mcl_vars then
+		if mcl_vars.mapgen_edge_min and mcl_vars.mapgen_edge_max then
+			wmin, wmax = mcl_vars.mapgen_edge_min, mcl_vars.mapgen_edge_max
+			within_limits = function(pos, radius)
+				return pos
+					and (pos.x - radius) > wmin and (pos.x + radius) < wmax
+					and (pos.y - radius) > wmin and (pos.y + radius) < wmax
+					and (pos.z - radius) > wmin and (pos.z + radius) < wmax
+			end
+		end
+	end
+	return pos
+		and (pos.x - radius) > wmin and (pos.x + radius) < wmax
+		and (pos.y - radius) > wmin and (pos.y + radius) < wmax
+		and (pos.z - radius) > wmin and (pos.z + radius) < wmax
+end
+
+-- get node but use fallback for nil or unknown
+mobs.node_ok = function(pos, fallback)
+
+	fallback = fallback or mobs.fallback_node
+
+	local node = minetest_get_node_or_nil(pos)
+
+	if node and minetest_registered_nodes[node.name] then
+		return node
+	end
+
+	return minetest_registered_nodes[fallback]
+end
+
+
+--a teleport functoin
+mobs.teleport = function(self, target)
+	if self.do_teleport then
+		if self.do_teleport(self, target) == false then
+			return
+		end
+	end
+end
+
+--a function used for despawning mobs
+mobs.check_for_player_within_area = function(self, radius)
+	local pos1 = self.object:get_pos()
+	--get players in radius
+	for _,player in pairs(minetest_get_connected_players()) do
+		if player and player:get_hp() > 0 then
+			local pos2 = player:get_pos()
+			local distance = vector_distance(pos1,pos2)
+			if distance < radius then
+				--found a player
+				return(true)
+			end
+		end
+	end
+	--did not find a player
+	return(false)
+end
+
+
+--a simple helper function for mobs following
+mobs.get_2d_distance = function(pos1,pos2)
+	pos1.y = 0
+	pos2.y = 0
+	return(vector_distance(pos1, pos2))
+end
+
+-- fall damage onto solid ground
+mobs.calculate_fall_damage = function(self)
+	if self.old_velocity and self.old_velocity.y < -7 and self.object:get_velocity().y == 0 then
+		local vel = self.object:get_velocity()
+		if vel then
+			local damage = math_abs(self.old_velocity.y + 7) * 2
+			self.pause_timer = 0.4
+			self.health = self.health - damage
+		end
+	end
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/head_logic.lua

@@ -0,0 +1,112 @@
+local vector_new = vector.new
+
+
+--converts yaw to degrees
+local degrees = function(yaw)
+	return(yaw*180.0/math.pi)
+end
+
+
+mobs.do_head_logic = function(self,dtime)
+
+    local player = minetest.get_player_by_name("singleplayer")
+
+    local look_at = player:get_pos()
+    look_at.y = look_at.y + player:get_properties().eye_height
+
+
+
+
+    local pos = self.object:get_pos()
+
+    local body_yaw = self.object:get_yaw()
+
+    local body_dir = minetest.yaw_to_dir(body_yaw)
+
+
+    pos.y = pos.y + self.head_height_offset
+
+    local head_offset = vector.multiply(body_dir, self.head_direction_offset)
+
+    pos = vector.add(pos, head_offset)
+
+
+
+
+    minetest.add_particle({
+    	pos = pos,
+    	velocity = {x=0, y=0, z=0},
+    	acceleration = {x=0, y=0, z=0},
+    	expirationtime = 0.2,
+    	size = 1,
+    	texture = "default_dirt.png",
+    })
+
+
+    local bone_pos = vector_new(0,0,0)
+
+
+    --(horizontal)
+    bone_pos.y = self.head_bone_pos_y
+
+    --(vertical)
+    bone_pos.z = self.head_bone_pos_z
+
+    --print(yaw)
+
+    --local _, bone_rot = self.object:get_bone_position("head")
+
+    --bone_rot.x = bone_rot.x + (dtime * 10)
+    --bone_rot.z = bone_rot.z + (dtime * 10)
+
+
+    local head_yaw 
+    head_yaw = minetest.dir_to_yaw(vector.direction(pos,look_at)) - body_yaw
+
+    if self.reverse_head_yaw then
+        head_yaw = head_yaw * -1
+    end
+
+    --over rotation protection
+    --stops radians from going out of spec
+    if head_yaw > math.pi then
+        head_yaw = head_yaw - (math.pi * 2)
+    elseif head_yaw < -math.pi then
+        head_yaw = head_yaw + (math.pi * 2)
+    end
+
+
+    local check_failed = false
+    --upper check + 90 degrees or upper math.radians (3.14/2)
+    if head_yaw > math.pi - (math.pi/2) then
+        head_yaw = 0
+        check_failed = true
+    --lower check - 90 degrees or lower negative math.radians (-3.14/2)
+    elseif head_yaw < -math.pi + (math.pi/2) then
+        head_yaw = 0
+        check_failed = true
+    end
+
+    local head_pitch = 0
+
+    --DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG 
+    --head_yaw = 0
+    --DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG DEBUG 
+
+    if not check_failed then
+        head_pitch = minetest.dir_to_yaw(vector.new(vector.distance(vector.new(pos.x,0,pos.z),vector.new(look_at.x,0,look_at.z)),0,pos.y-look_at.y))+(math.pi/2)
+    end
+
+    if self.head_pitch_modifier then
+        head_pitch = head_pitch + self.head_pitch_modifier
+    end
+
+    if self.swap_y_with_x then
+        self.object:set_bone_position(self.head_bone, bone_pos, vector_new(degrees(head_pitch),degrees(head_yaw),0))
+    else
+        self.object:set_bone_position(self.head_bone, bone_pos, vector_new(degrees(head_pitch),0,degrees(head_yaw)))
+    end
+
+
+    --set_bone_position([bone, position, rotation])
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/interaction.lua

@@ -0,0 +1,291 @@
+local minetest_after      = minetest.after
+local minetest_sound_play = minetest.sound_play
+local minetest_dir_to_yaw = minetest.dir_to_yaw
+
+local math_floor  = math.floor
+local math_min    = math.min
+local math_random = math.random
+
+local vector_direction = vector.direction
+local vector_multiply  = vector.multiply
+
+local MAX_MOB_NAME_LENGTH = 30
+
+mobs.feed_tame = function(self)
+    return nil
+end
+
+-- Code to execute before custom on_rightclick handling
+local on_rightclick_prefix = function(self, clicker)
+
+	local item = clicker:get_wielded_item()
+
+	-- Name mob with nametag
+	if not self.ignores_nametag and item:get_name() == "mcl_mobs:nametag" then
+
+		local tag = item:get_meta():get_string("name")
+		if tag ~= "" then
+			if string.len(tag) > MAX_MOB_NAME_LENGTH then
+				tag = string.sub(tag, 1, MAX_MOB_NAME_LENGTH)
+			end
+			self.nametag = tag
+
+			mobs.update_tag(self)
+
+			if not mobs.is_creative(clicker:get_player_name()) then
+				item:take_item()
+				clicker:set_wielded_item(item)
+			end
+			return true
+		end
+
+	end
+	return false
+end
+
+-- I have no idea what this does
+mobs.create_mob_on_rightclick = function(on_rightclick)
+	return function(self, clicker)
+		--don't allow rightclicking dead mobs
+		if self.health <= 0 then
+			return
+		end
+		local stop = on_rightclick_prefix(self, clicker)
+		if (not stop) and (on_rightclick) then
+			on_rightclick(self, clicker)
+		end
+	end
+end
+
+
+-- deal damage and effects when mob punched
+mobs.mob_punch = function(self, hitter, tflp, tool_capabilities, dir)
+
+	--don't do anything if the mob is already dead
+	if self.health <= 0 then
+		return
+	end
+
+	--neutral passive mobs switch to neutral hostile
+	if self.neutral then
+		--drop in variables for attacking (stops crash)
+		self.attacking   = hitter
+		self.punch_timer = 0
+		self.hostile = true
+		--hostile_cooldown timer is initialized here
+		self.hostile_cooldown_timer = self.hostile_cooldown
+
+		--initialize the group attack (check for other mobs in area, make them neutral hostile)
+		if self.group_attack then
+			mobs.group_attack_initialization(self)
+		end
+	end
+
+	--turn skittish mobs away and RUN
+	if self.skittish then
+
+		self.state = "run"
+
+		self.run_timer = 5 --arbitrary 5 seconds
+
+		local pos1 = self.object:get_pos()
+		pos1.y = 0
+		local pos2 = hitter:get_pos()
+		pos2.y = 0
+
+
+		local dir = vector_direction(pos2,pos1)
+
+		local yaw = minetest_dir_to_yaw(dir)
+
+		self.yaw = yaw
+	end
+
+
+	-- custom punch function
+	if self.do_punch then
+		-- when false skip going any further
+		if self.do_punch(self, hitter, tflp, tool_capabilities, dir) == false then
+			return
+		end
+	end
+
+	--don't do damage until pause timer resets
+	if self.pause_timer > 0 then
+		return
+	end 
+
+	
+	-- error checking when mod profiling is enabled
+	if not tool_capabilities then
+		minetest.log("warning", "[mobs_mc] Mod profiling enabled, damage not enabled")
+		return
+	end
+
+
+	local is_player = hitter:is_player()
+
+
+	-- punch interval
+	local weapon = hitter:get_wielded_item()
+
+	local punch_interval = 1.4
+
+	-- exhaust attacker
+	if mod_hunger and is_player then
+		mcl_hunger.exhaust(hitter:get_player_name(), mcl_hunger.EXHAUST_ATTACK)
+	end
+
+	-- calculate mob damage
+	local damage = 0
+	local armor = self.object:get_armor_groups() or {}
+	local tmp
+
+	--calculate damage groups
+	for group,_ in pairs( (tool_capabilities.damage_groups or {}) ) do
+		damage = damage + (tool_capabilities.damage_groups[group] or 0) * ((armor[group] or 0) / 100.0)
+	end
+
+	if weapon then
+		local fire_aspect_level = mcl_enchanting.get_enchantment(weapon, "fire_aspect")
+		if fire_aspect_level > 0 then
+			mcl_burning.set_on_fire(self.object, fire_aspect_level * 4)
+		end
+	end
+
+	-- check for tool immunity or special damage
+	for n = 1, #self.immune_to do
+		if self.immune_to[n][1] == weapon:get_name() then
+			damage = self.immune_to[n][2] or 0
+			break
+		end
+	end
+
+	-- healing
+	if damage <= -1 then
+		self.health = self.health - math_floor(damage)
+		return
+	end
+
+	if tool_capabilities then
+		punch_interval = tool_capabilities.full_punch_interval or 1.4
+	end
+
+	-- add weapon wear manually
+	-- Required because we have custom health handling ("health" property)
+	--minetest_is_creative_enabled("") ~= true --removed for now
+	if tool_capabilities then
+		if tool_capabilities.punch_attack_uses then
+			-- Without this delay, the wear does not work. Quite hacky ...
+			minetest_after(0, function(name)
+				local player = minetest.get_player_by_name(name)
+				if not player then return end
+				local weapon = hitter:get_wielded_item(player)
+				local def = weapon:get_definition()
+				if def.tool_capabilities and def.tool_capabilities.punch_attack_uses then
+					local wear = math_floor(65535/tool_capabilities.punch_attack_uses)
+					weapon:add_wear(wear)
+					hitter:set_wielded_item(weapon)
+				end
+			end, hitter:get_player_name())
+		end
+	end
+
+
+	--if player is falling multiply damage by 1.5
+	--critical hit
+	if hitter:get_velocity().y < 0 then
+		damage = damage * 1.5
+		mobs.critical_effect(self)
+	end
+
+
+	-- only play hit sound and show blood effects if damage is 1 or over; lower to 0.1 to ensure armor works appropriately.
+	if damage >= 0.1 then
+
+		minetest_sound_play("default_punch", {
+			object = self.object,
+			max_hear_distance = 16
+		}, true)
+
+		-- do damage
+		self.health = self.health - damage
+
+
+		--0.4 seconds until you can hurt the mob again
+		self.pause_timer = 0.4
+
+		--don't do knockback from a rider
+		for _,obj in pairs(self.object:get_children()) do
+			if obj == hitter then
+				return
+			end
+		end
+
+		-- knock back effect
+		local velocity = self.object:get_velocity()
+		
+		--2d direction
+		local pos1 = self.object:get_pos()
+		pos1.y = 0
+		local pos2 = hitter:get_pos()
+		pos2.y = 0
+
+		local dir = vector.direction(pos2,pos1)
+
+		local up = 3
+
+		-- if already in air then dont go up anymore when hit
+		if velocity.y ~= 0 then
+			up = 0
+		end
+
+
+		--0.75 for perfect distance to not be too easy, and not be too hard
+		local multiplier = 0.75 
+
+		-- check if tool already has specific knockback value
+		local knockback_enchant = mcl_enchanting.get_enchantment(hitter:get_wielded_item(), "knockback")
+		if knockback_enchant and knockback_enchant > 0 then
+			multiplier = knockback_enchant + 1 --(starts from 1, 1 would be no change)
+		end
+
+		--do this to sure you can punch a mob back when
+		--it's coming for you
+		if self.hostile then
+			multiplier = multiplier + 2
+		end	
+
+		dir = vector_multiply(dir,multiplier)
+
+		dir.y = up
+
+		--add the velocity
+		self.object:add_velocity(dir)
+
+	end
+end
+
+--do internal per mob projectile calculations
+mobs.shoot_projectile = function(self)
+
+	local pos1 = self.object:get_pos()
+	--add mob eye height
+	pos1.y = pos1.y + self.eye_height
+
+	local pos2 = self.attacking:get_pos()
+	--add player eye height
+	pos2.y = pos2.y + self.attacking:get_properties().eye_height
+
+	--get direction
+	local dir = vector_direction(pos1,pos2)
+
+	--call internal shoot_arrow function
+	self.shoot_arrow(self,pos1,dir)
+end
+
+mobs.update_tag = function(self)
+	self.object:set_properties({
+		nametag = self.nametag,
+	})
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/mob_effects.lua

@@ -0,0 +1,152 @@
+local minetest_add_particlespawner = minetest.add_particlespawner
+
+mobs.death_effect = function(self)
+
+    local pos = self.object:get_pos()
+    local yaw = self.object:get_yaw()
+    local collisionbox = self.object:get_properties().collisionbox
+
+    local min, max
+
+    if collisionbox then
+        min = {x=collisionbox[1], y=collisionbox[2], z=collisionbox[3]}
+        max = {x=collisionbox[4], y=collisionbox[5], z=collisionbox[6]}
+    end
+
+    minetest_add_particlespawner({
+        amount = 50,
+        time = 0.0001,
+        minpos = vector.add(pos, min),
+        maxpos = vector.add(pos, max),
+        minvel = vector.new(-0.5,0.5,-0.5),
+        maxvel = vector.new(0.5,1,0.5),
+        minexptime = 1.1,
+        maxexptime = 1.5,
+        minsize = 1,
+        maxsize = 2,
+        collisiondetection = false,
+        vertical = false,
+        texture = "mcl_particles_mob_death.png", -- this particle looks strange
+    })
+end
+
+mobs.critical_effect = function(self)
+
+    local pos = self.object:get_pos()
+    local yaw = self.object:get_yaw()
+    local collisionbox = self.object:get_properties().collisionbox
+
+    local min, max
+
+    if collisionbox then
+        min = {x=collisionbox[1], y=collisionbox[2], z=collisionbox[3]}
+        max = {x=collisionbox[4], y=collisionbox[5], z=collisionbox[6]}
+    end
+
+    minetest_add_particlespawner({
+        amount = 10,
+        time = 0.0001,
+        minpos = vector.add(pos, min),
+        maxpos = vector.add(pos, max),
+        minvel = vector.new(-1,1,-1),
+        maxvel = vector.new(1,3,1),
+        minexptime = 0.7,
+        maxexptime = 1,
+        minsize = 1,
+        maxsize = 2,
+        collisiondetection = false,
+        vertical = false,
+        texture = "heart.png^[colorize:black:255",
+    })
+end
+
+--when feeding a mob
+mobs.feed_effect = function(self)
+
+    local pos = self.object:get_pos()
+    local yaw = self.object:get_yaw()
+    local collisionbox = self.object:get_properties().collisionbox
+
+    local min, max
+
+    if collisionbox then
+        min = {x=collisionbox[1], y=collisionbox[2], z=collisionbox[3]}
+        max = {x=collisionbox[4], y=collisionbox[5], z=collisionbox[6]}
+    end
+
+    minetest_add_particlespawner({
+        amount = 10,
+        time = 0.0001,
+        minpos = vector.add(pos, min),
+        maxpos = vector.add(pos, max),
+        minvel = vector.new(-1,1,-1),
+        maxvel = vector.new(1,3,1),
+        minexptime = 0.7,
+        maxexptime = 1,
+        minsize = 1,
+        maxsize = 2,
+        collisiondetection = false,
+        vertical = false,
+        texture = "heart.png^[colorize:gray:255",
+    })
+end
+
+--hearts when tamed
+mobs.tamed_effect = function(self)
+    local pos = self.object:get_pos()
+    local yaw = self.object:get_yaw()
+    local collisionbox = self.object:get_properties().collisionbox
+
+    local min, max
+
+    if collisionbox then
+        min = {x=collisionbox[1], y=collisionbox[2], z=collisionbox[3]}
+        max = {x=collisionbox[4], y=collisionbox[5], z=collisionbox[6]}
+    end
+
+    minetest_add_particlespawner({
+        amount = 30,
+        time = 0.0001,
+        minpos = vector.add(pos, min),
+        maxpos = vector.add(pos, max),
+        minvel = vector.new(-1,1,-1),
+        maxvel = vector.new(1,3,1),
+        minexptime = 0.7,
+        maxexptime = 1,
+        minsize = 1,
+        maxsize = 2,
+        collisiondetection = false,
+        vertical = false,
+        texture = "heart.png",
+    })
+end
+
+--hearts when breeding
+mobs.breeding_effect = function(self)
+    local pos = self.object:get_pos()
+    local yaw = self.object:get_yaw()
+    local collisionbox = self.object:get_properties().collisionbox
+
+    local min, max
+
+    if collisionbox then
+        min = {x=collisionbox[1], y=collisionbox[2], z=collisionbox[3]}
+        max = {x=collisionbox[4], y=collisionbox[5], z=collisionbox[6]}
+    end
+
+    minetest_add_particlespawner({
+        amount = 2,
+        time = 0.0001,
+        minpos = vector.add(pos, min),
+        maxpos = vector.add(pos, max),
+        minvel = vector.new(-1,1,-1),
+        maxvel = vector.new(1,3,1),
+        minexptime = 0.7,
+        maxexptime = 1,
+        minsize = 1,
+        maxsize = 2,
+        collisiondetection = false,
+        vertical = false,
+        texture = "heart.png",
+    })
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/movement.lua

@@ -0,0 +1,391 @@
+local math_pi     = math.pi
+local math_sin    = math.sin
+local math_cos    = math.cos
+local math_random = math.random
+local HALF_PI     = math_pi / 2
+local DOUBLE_PI   = math_pi * 2
+
+-- localize vector functions
+local vector_new      = vector.new
+local vector_length   = vector.length
+local vector_multiply = vector.multiply
+local vector_distance = vector.distance
+local vector_normalize = vector.normalize
+
+local minetest_yaw_to_dir = minetest.yaw_to_dir
+local minetest_dir_to_yaw = minetest.dir_to_yaw
+
+local DEFAULT_JUMP_HEIGHT = 5
+local DEFAULT_FLOAT_SPEED = 4
+local DEFAULT_CLIMB_SPEED = 3
+
+
+mobs.stick_in_cobweb = function(self)
+	local current_velocity = self.object:get_velocity()
+	
+	local goal_velocity = vector_multiply(vector_normalize(current_velocity), 0.4)
+
+	goal_velocity.y = -0.5
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+end
+
+--this is a generic float function
+mobs.float = function(self)
+
+	if self.object:get_acceleration().y ~= 0 then
+		self.object:set_acceleration(vector_new(0,0,0))
+	end
+
+	local current_velocity = self.object:get_velocity()
+
+	local goal_velocity = {
+		x = 0,
+		y = DEFAULT_FLOAT_SPEED,
+		z = 0,
+	}
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	new_velocity_addition.x = 0
+	new_velocity_addition.z = 0
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+end
+
+--this is a generic climb function
+mobs.climb = function(self)
+
+	local current_velocity = self.object:get_velocity()
+
+	local goal_velocity = {
+		x = 0,
+		y = DEFAULT_CLIMB_SPEED,
+		z = 0,
+	}
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	new_velocity_addition.x = 0
+	new_velocity_addition.z = 0
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+end
+
+
+
+--[[
+ _                     _ 
+| |                   | |
+| |     __ _ _ __   __| |
+| |    / _` | '_ \ / _` | 
+| |___| (_| | | | | (_| |
+\_____/\__,_|_| |_|\__,_|
+]]
+
+
+-- move mob in facing direction
+--this has been modified to be internal
+--internal = lua (self.yaw)
+--engine = c++ (self.object:get_yaw())
+mobs.set_velocity = function(self, v)
+	
+	local yaw = (self.yaw or 0)
+
+	local current_velocity = self.object:get_velocity()
+
+	local goal_velocity = {
+		x = (math_sin(yaw) * -v),
+		y = 0,
+		z = (math_cos(yaw) * v),
+	}
+
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	if vector_length(new_velocity_addition) > vector_length(goal_velocity) then
+		vector.multiply(new_velocity_addition, (vector_length(goal_velocity) / vector_length(new_velocity_addition)))
+	end
+
+	new_velocity_addition.y = 0
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+end
+
+
+
+-- calculate mob velocity
+mobs.get_velocity = function(self)
+
+	local v = self.object:get_velocity()
+
+	v.y = 0
+
+	if v then
+		return vector_length(v)
+	end
+
+	return 0
+end
+
+--make mobs jump
+mobs.jump = function(self, velocity)
+
+    if self.object:get_velocity().y ~= 0 or not self.old_velocity or (self.old_velocity and self.old_velocity.y > 0) then
+        return
+    end
+
+	--fallback velocity to allow modularity
+    velocity = velocity or DEFAULT_JUMP_HEIGHT
+
+    self.object:add_velocity(vector_new(0,velocity,0))    
+end
+
+--make mobs fall slowly
+mobs.mob_fall_slow = function(self)
+
+	local current_velocity = self.object:get_velocity()
+
+	local goal_velocity = {
+		x = 0,
+		y = -2,
+		z = 0,
+	}
+
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	new_velocity_addition.x = 0
+	new_velocity_addition.z = 0
+
+	if vector_length(new_velocity_addition) > vector_length(goal_velocity) then
+		vector.multiply(new_velocity_addition, (vector_length(goal_velocity) / vector_length(new_velocity_addition)))
+	end
+
+	new_velocity_addition.x = 0
+	new_velocity_addition.z = 0
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+
+end
+
+
+--[[
+ _____          _           
+/  ___|        (_)          
+\ `--.__      ___ _ __ ___  
+ `--. \ \ /\ / / | '_ ` _ \ 
+/\__/ /\ V  V /| | | | | | |
+\____/  \_/\_/ |_|_| |_| |_|
+]]--
+
+
+
+
+--make mobs flop
+mobs.flop = function(self, velocity)
+
+    if self.object:get_velocity().y ~= 0 or not self.old_velocity or (self.old_velocity and self.old_velocity.y > 0) then
+        return false
+    end
+
+	mobs.set_velocity(self, 0)
+
+	--fallback velocity to allow modularity
+    velocity = velocity or DEFAULT_JUMP_HEIGHT
+
+	--create a random direction (2d yaw)
+	local dir = DOUBLE_PI * math_random()
+
+	--create a random force value
+	local force = math_random(0,3) + math_random()
+
+	--convert the yaw to a direction vector then multiply it times the force
+	local final_additional_force = vector_multiply(minetest_yaw_to_dir(dir), force)
+
+	--place in the "flop" velocity to make the mob flop
+	final_additional_force.y = velocity	
+
+    self.object:add_velocity(final_additional_force)
+
+	return true
+end
+
+
+
+-- move mob in facing direction
+--this has been modified to be internal
+--internal = lua (self.yaw)
+--engine = c++ (self.object:get_yaw())
+mobs.set_swim_velocity = function(self, v)
+	
+	local yaw = (self.yaw or 0)
+	local pitch = (self.pitch or 0)
+
+	if v == 0 then
+		pitch = 0
+	end
+
+	local current_velocity = self.object:get_velocity()
+
+	local goal_velocity = {
+		x = (math_sin(yaw) * -v),
+		y = pitch,
+		z = (math_cos(yaw) * v),
+	}
+
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	if vector_length(new_velocity_addition) > vector_length(goal_velocity) then
+		vector.multiply(new_velocity_addition, (vector_length(goal_velocity) / vector_length(new_velocity_addition)))
+	end
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+end
+
+--[[
+______ _       
+|  ___| |      
+| |_  | |_   _ 
+|  _| | | | | |
+| |   | | |_| |
+\_|   |_|\__, |
+          __/ |
+         |___/ 
+]]--
+
+-- move mob in facing direction
+--this has been modified to be internal
+--internal = lua (self.yaw)
+--engine = c++ (self.object:get_yaw())
+mobs.set_fly_velocity = function(self, v)
+	
+	local yaw = (self.yaw or 0)
+	local pitch = (self.pitch or 0)
+
+	if v == 0 then
+		pitch = 0
+	end
+
+	local current_velocity = self.object:get_velocity()
+
+	local goal_velocity = {
+		x = (math_sin(yaw) * -v),
+		y = pitch,
+		z = (math_cos(yaw) * v),
+	}
+
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	if vector_length(new_velocity_addition) > vector_length(goal_velocity) then
+		vector.multiply(new_velocity_addition, (vector_length(goal_velocity) / vector_length(new_velocity_addition)))
+	end
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+end
+
+--a quick and simple pitch calculation between two vector positions
+mobs.calculate_pitch = function(pos1, pos2)
+
+	if pos1 == nil or pos2 == nil then
+		return false
+	end
+
+    return(minetest_dir_to_yaw(vector_new(vector_distance(vector_new(pos1.x,0,pos1.z),vector_new(pos2.x,0,pos2.z)),0,pos1.y - pos2.y)) + HALF_PI)
+end
+
+--make mobs fly up or down based on their y difference
+mobs.set_pitch_while_attacking = function(self)
+	local pos1 = self.object:get_pos()
+	local pos2 = self.attacking:get_pos()
+
+	local pitch = mobs.calculate_pitch(pos2,pos1)
+
+	self.pitch = pitch
+end
+
+
+
+--[[
+   ___                       
+  |_  |                      
+    | |_   _ _ __ ___  _ __  
+    | | | | | '_ ` _ \| '_ \ 
+/\__/ / |_| | | | | | | |_) |
+\____/ \__,_|_| |_| |_| .__/ 
+                      | |    
+                      |_|    
+]]--
+
+--special mob jump movement
+mobs.jump_move = function(self, velocity)
+
+    if self.object:get_velocity().y ~= 0 or not self.old_velocity or (self.old_velocity and self.old_velocity.y > 0) then
+        return
+    end
+
+	--make the mob stick for a split second
+	mobs.set_velocity(self,0)
+
+	--fallback velocity to allow modularity
+    jump_height = DEFAULT_JUMP_HEIGHT
+
+	local yaw = (self.yaw or 0)
+
+	local current_velocity = self.object:get_velocity()
+
+	local goal_velocity = {
+		x = (math_sin(yaw) * -velocity),
+		y = jump_height,
+		z = (math_cos(yaw) * velocity),
+	}
+
+
+	local new_velocity_addition = vector.subtract(goal_velocity,current_velocity)
+
+	if vector_length(new_velocity_addition) > vector_length(goal_velocity) then
+		vector.multiply(new_velocity_addition, (vector_length(goal_velocity) / vector_length(new_velocity_addition)))
+	end
+
+	--smooths out mobs a bit
+	if vector_length(new_velocity_addition) >= 0.0001 then
+		self.object:add_velocity(new_velocity_addition)
+	end
+end
+
+--make it so mobs do not glitch out and freak out
+--when moving around over nodes
+mobs.swap_auto_step_height_adjust = function(self)
+	local y_vel = self.object:get_velocity().y
+
+	if y_vel == 0 and self.stepheight ~= self.stepheight_backup then
+		self.stepheight = self.stepheight_backup
+	elseif y_vel ~= 0 and self.stepheight ~= 0 then
+		self.stepheight = 0
+	end
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/projectile_handling.lua

@@ -0,0 +1,44 @@
+local GRAVITY             = minetest.settings:get("movement_gravity")-- + 9.81
+
+mobs.shoot_projectile_handling = function(arrow_item, pos, dir, yaw, shooter, power, damage, is_critical, bow_stack, collectable, gravity)
+	local obj = minetest.add_entity({x=pos.x,y=pos.y,z=pos.z}, arrow_item.."_entity")
+	if power == nil then
+		power = 19
+	end
+	if damage == nil then
+		damage = 3
+	end
+
+    gravity = gravity or -GRAVITY
+
+	local knockback
+	if bow_stack then
+		local enchantments = mcl_enchanting.get_enchantments(bow_stack)
+		if enchantments.power then
+			damage = damage + (enchantments.power + 1) / 4
+		end
+		if enchantments.punch then
+			knockback = enchantments.punch * 3
+		end
+		if enchantments.flame then
+			mcl_burning.set_on_fire(obj, math.huge)
+		end
+	end
+	obj:set_velocity({x=dir.x*power, y=dir.y*power, z=dir.z*power})
+	obj:set_acceleration({x=0, y=gravity, z=0})
+	obj:set_yaw(yaw-math.pi/2)
+	local le = obj:get_luaentity()
+	le._shooter = shooter
+	le._damage = damage
+	le._is_critical = is_critical
+	le._startpos = pos
+	le._knockback = knockback
+	le._collectable = collectable
+
+    --play custom shoot sound
+    if shooter ~= nil and shooter.shoot_sound then
+        minetest.sound_play(shooter.shoot_sound, {pos=pos, max_hear_distance=16}, true)
+    end
+
+	return obj
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/set_up.lua

@@ -0,0 +1,226 @@
+local math_random = math.random
+
+local minetest_settings                     = minetest.settings
+
+-- get entity staticdata
+mobs.mob_staticdata = function(self)
+
+	--despawn mechanism
+	--don't despawned tamed or bred mobs
+	if not self.tamed and not self.bred then
+		if not mobs.check_for_player_within_area(self, 64) then
+			--print("removing SERIALIZED!")
+			self.object:remove()
+			return
+		end
+	end
+
+	self.remove_ok = true
+	self.attack = nil
+	self.following = nil
+
+	if use_cmi then
+		self.serialized_cmi_components = cmi.serialize_components(self._cmi_components)
+	end
+
+	local tmp = {}
+
+	for _,stat in pairs(self) do
+
+		local t = type(stat)
+
+		if  t ~= "function"
+		and t ~= "nil"
+		and t ~= "userdata"
+		and _ ~= "_cmi_components" then
+			tmp[_] = self[_]
+		end
+	end
+
+	return minetest.serialize(tmp)
+end
+
+
+-- activate mob and reload settings
+mobs.mob_activate = function(self, staticdata, def, dtime)
+
+	-- remove monsters in peaceful mode
+	if self.type == "monster" and minetest_settings:get_bool("only_peaceful_mobs", false) then
+		mcl_burning.extinguish(self.object)
+		self.object:remove()
+		return
+	end
+
+	-- load entity variables
+	local tmp = minetest.deserialize(staticdata)
+
+	if tmp then
+		for _,stat in pairs(tmp) do
+			self[_] = stat
+		end
+	end
+
+	--set up wandering
+	if not self.wandering then
+		self.wandering = true
+	end
+
+	--clear animation
+	self.current_animation = nil
+
+	-- select random texture, set model and size
+	if not self.base_texture then
+
+		-- compatiblity with old simple mobs textures
+		if type(def.textures[1]) == "string" then
+			def.textures = {def.textures}
+		end
+
+		self.base_texture = def.textures[math_random(1, #def.textures)]
+		self.base_mesh = def.mesh
+		self.base_size = self.visual_size
+		self.base_colbox = self.collisionbox
+		self.base_selbox = self.selectionbox
+	end
+
+	-- for current mobs that dont have this set
+	if not self.base_selbox then
+		self.base_selbox = self.selectionbox or self.base_colbox
+	end
+
+	-- set texture, model and size
+	local textures = self.base_texture
+	local mesh = self.base_mesh
+	local vis_size = self.base_size
+	local colbox = self.base_colbox
+	local selbox = self.base_selbox
+
+	-- specific texture if gotten
+	if self.gotten == true
+	and def.gotten_texture then
+		textures = def.gotten_texture
+	end
+
+	-- specific mesh if gotten
+	if self.gotten == true
+	and def.gotten_mesh then
+		mesh = def.gotten_mesh
+	end
+
+	-- set baby mobs to half size
+	if self.baby == true then
+
+		vis_size = {
+			x = self.base_size.x * self.baby_size,
+			y = self.base_size.y * self.baby_size,
+		}
+
+		if def.child_texture then
+			textures = def.child_texture[1]
+		end
+
+		colbox = {
+			self.base_colbox[1] * self.baby_size,
+			self.base_colbox[2] * self.baby_size,
+			self.base_colbox[3] * self.baby_size,
+			self.base_colbox[4] * self.baby_size,
+			self.base_colbox[5] * self.baby_size,
+			self.base_colbox[6] * self.baby_size
+		}
+		selbox = {
+			self.base_selbox[1] * self.baby_size,
+			self.base_selbox[2] * self.baby_size,
+			self.base_selbox[3] * self.baby_size,
+			self.base_selbox[4] * self.baby_size,
+			self.base_selbox[5] * self.baby_size,
+			self.base_selbox[6] * self.baby_size
+		}
+	end
+
+	--stop mobs from reviving
+	if not self.dead and not self.health then
+		self.health = math_random (self.hp_min, self.hp_max)
+	end
+
+	
+
+	if not self.random_sound_timer then
+		self.random_sound_timer = math_random(self.random_sound_timer_min,self.random_sound_timer_max)
+	end
+
+	if self.breath == nil then
+		self.breath = self.breath_max
+	end
+
+	-- pathfinding init
+	self.path = {}
+	self.path.way = {} -- path to follow, table of positions
+	self.path.lastpos = {x = 0, y = 0, z = 0}
+	self.path.stuck = false
+	self.path.following = false -- currently following path?
+	self.path.stuck_timer = 0 -- if stuck for too long search for path
+
+	-- Armor groups
+	-- immortal=1 because we use custom health
+	-- handling (using "health" property)
+	local armor
+	if type(self.armor) == "table" then
+		armor = table.copy(self.armor)
+		armor.immortal = 1
+	else
+		armor = {immortal=1, fleshy = self.armor}
+	end
+	self.object:set_armor_groups(armor)
+	self.old_y = self.object:get_pos().y
+	self.old_health = self.health
+	self.sounds.distance = self.sounds.distance or 10
+	self.textures = textures
+	self.mesh = mesh
+	self.collisionbox = colbox
+	self.selectionbox = selbox
+	self.visual_size = vis_size
+	self.standing_in = "ignore"
+	self.standing_on = "ignore"
+	self.jump_sound_cooloff = 0 -- used to prevent jump sound from being played too often in short time
+	self.opinion_sound_cooloff = 0 -- used to prevent sound spam of particular sound types
+
+	self.texture_mods = {}
+	
+
+	self.v_start = false
+	self.timer = 0
+	self.blinktimer = 0
+	self.blinkstatus = false
+
+
+	--continue mob effect on server restart
+	if self.dead or self.health <= 0 then
+		self.object:set_texture_mod("^[colorize:red:120")
+	else
+		self.object:set_texture_mod("")
+	end
+			
+
+	-- set anything changed above
+	self.object:set_properties(self)
+
+	--update_tag(self)
+	--mobs.set_animation(self, "stand")
+
+	-- run on_spawn function if found
+	if self.on_spawn and not self.on_spawn_run then
+		if self.on_spawn(self) then
+			self.on_spawn_run = true --  if true, set flag to run once only
+		end
+	end
+
+	-- run after_activate
+	if def.after_activate then
+		def.after_activate(self, staticdata, def, dtime)
+	end
+
+	if use_cmi then
+		self._cmi_components = cmi.activate_components(self.serialized_cmi_components)
+		cmi.notify_activate(self.object, dtime)
+	end
+end

mods/ENTITIES/mcl_mobs/api/mob_functions/sound_handling.lua

@@ -0,0 +1,59 @@
+local math_random = math.random
+
+
+--generic call for sound handler for mobs (data access)
+mobs.play_sound = function(self,sound)
+    local soundinfo = self.sounds
+
+    if not soundinfo then
+        return
+    end
+
+    local play_sound = soundinfo[sound]
+
+    if not play_sound then
+        return
+    end
+
+    mobs.play_sound_handler(self, play_sound)
+end
+
+
+--generic sound handler for mobs
+mobs.play_sound_handler = function(self, sound)
+    local pitch = (100 + math_random(-15,15) + math_random()) / 100
+    local distance = self.sounds.distance or 16
+
+    minetest.sound_play(sound, {
+        object = self.object,
+        gain = 1.0,
+        max_hear_distance = distance,
+        pitch = pitch,
+    }, true)
+end
+
+
+--random sound timing handler
+mobs.random_sound_handling = function(self,dtime)
+
+    self.random_sound_timer = self.random_sound_timer - dtime
+
+    --play sound and reset timer
+    if self.random_sound_timer <= 0 then
+        mobs.play_sound(self,"random")
+        self.random_sound_timer = math_random(self.random_sound_timer_min,self.random_sound_timer_max)
+    end
+end
+
+--used for playing a non-mob internal sound at random pitches
+mobs.play_sound_specific = function(self,soundname)
+    local pitch = (100 + math_random(-15,15) + math_random()) / 100
+    local distance = self.sounds.distance or 16
+
+    minetest.sound_play(soundname, {
+        object = self.object,
+        gain = 1.0,
+        max_hear_distance = distance,
+        pitch = pitch,
+    }, true)
+end

mods/ENTITIES/mcl_mobs/api/mount.lua

@@ -206,21 +206,30 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 		-- move forwards
 		if ctrl.up then
 
-			entity.v = entity.v + entity.accel / 10
+			mobs.set_velocity(entity, entity.run_velocity)
+
+			mobs.set_mob_animation(entity, moving_anim)
 
 		-- move backwards
 		elseif ctrl.down then
 
-			if entity.max_speed_reverse == 0 and entity.v == 0 then
+			mobs.set_velocity(entity, -entity.run_velocity)
-				return
+
+			mobs.set_mob_animation(entity, moving_anim)
+
+		--halt
+		else
+
+			mobs.set_velocity(entity, 0)
+
+			mobs.set_mob_animation(entity, stand_anim)
 		end
 
-			entity.v = entity.v - entity.accel / 10
+		-- mob rotation
-		end
-
-		-- fix mob rotation
 		entity.object:set_yaw(entity.driver:get_look_horizontal() - entity.rotate)
+		entity.yaw = entity.driver:get_look_horizontal() - entity.rotate
 
+		--[[
 		if can_fly then
 
 			-- fly up
@@ -244,32 +253,21 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 			end
 
 		else
+			]]--
 
 		-- jump
 		if ctrl.jump then
 
-				if velo.y == 0 then
+			mobs.jump(entity)
-					velo.y = velo.y + entity.jump_height
-					acce_y = acce_y + (acce_y * 3) + 1
-				end
 		end
 
-		end
+		--end
-	end
-
-	-- 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
-
-		return
 	end
 
+	--[[
 	-- set moving animation
 	if moving_anim then
-		mobs:set_animation(entity, moving_anim)
+		mobs:set_mob_animation(entity, moving_anim)
 	end
 
 	-- Stop!
@@ -383,6 +381,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 	end
 
 	entity.v2 = v
+	]]--
 end
 
 
@@ -390,6 +389,10 @@ end
 
 function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
 
+	if true then
+		print("succ")
+		return
+	end
 	local ctrl = entity.driver:get_player_control()
 	local velo = entity.object:get_velocity()
 	local dir = entity.driver:get_look_dir()
@@ -440,9 +443,9 @@ function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
 	-- change animation if stopped
 	if velo.x == 0 and velo.y == 0 and velo.z == 0 then
 
-		mobs:set_animation(entity, stand_anim)
+		mobs:set_mob_animation(entity, stand_anim)
 	else
 		-- moving animation
-		mobs:set_animation(entity, moving_anim)
+		mobs:set_mob_animation(entity, moving_anim)
 	end
 end

mods/ENTITIES/mcl_mobs/api/spawning.lua

@@ -3,15 +3,28 @@ local get_node       = minetest.get_node
 local get_item_group               = minetest.get_item_group
 local get_node_light               = minetest.get_node_light
 local find_nodes_in_area_under_air = minetest.find_nodes_in_area_under_air
-local new_vector     = vector.new
-local math_random    = math.random
 local get_biome_name               = minetest.get_biome_name
-local max            = math.max
 local get_objects_inside_radius    = minetest.get_objects_inside_radius
+
+
+local math_random    = math.random
+local math_floor     = math.floor
+local max            = math.max
+
 local vector_distance = vector.distance
+local vector_new      = vector.new
+local vector_floor    = vector.floor
+
+local table_copy     = table.copy
+local table_remove   = table.remove
+
 
 -- range for mob count
-local aoc_range = 32
+local aoc_range = 48
+
+--do mobs spawn?
+local mobs_spawn = minetest.settings:get_bool("mobs_spawn", true) ~= false
+
 --[[
 
 THIS IS THE BIG LIST OF ALL BIOMES - used for programming/updating mobs
@@ -153,28 +166,14 @@ Overworld regular:
 
 
 
-
+-- count how many mobs are in an area
-local mobs_spawn = minetest.settings:get_bool("mobs_spawn", true) ~= false
+local count_mobs = function(pos)
--- count how many mobs of one type are inside an area
-
-local count_mobs = function(pos,mobtype)
 	local num = 0
-	local objs = get_objects_inside_radius(pos, aoc_range)
+	for _,object in pairs(get_objects_inside_radius(pos, aoc_range)) do
-	for n = 1, #objs do
+		if object and object:get_luaentity() and object:get_luaentity()._cmi_is_mob then
-		local obj = objs[n]:get_luaentity()
-		if obj and obj.name and obj._cmi_is_mob then
-			-- count hostile mobs only
-			if mobtype == "hostile" then
-				if obj.spawn_class == "hostile" then
-					num = num + 1
-				end
-			-- count passive mobs only
-			else
 			num = num + 1
 		end
 	end
-	end
-
 	return num
 end
 
@@ -484,23 +483,23 @@ end
 
 local axis
 --inner and outer part of square donut radius
-local inner = 1
+local inner = 15
-local outer = 65
+local outer = 64
 local int = {-1,1}
 local position_calculation = function(pos)
 
-	pos = vector.floor(pos)
+	pos = vector_floor(pos)
 
 	--this is used to determine the axis buffer from the player
-	axis = math.random(0,1)
+	axis = math_random(0,1)
 
 	--cast towards the direction
 	if axis == 0 then --x
-		pos.x = pos.x + math.random(inner,outer)*int[math.random(1,2)]
+		pos.x = pos.x + math_random(inner,outer)*int[math_random(1,2)]
-		pos.z = pos.z + math.random(-outer,outer)
+		pos.z = pos.z + math_random(-outer,outer)
 	else --z
-		pos.z = pos.z + math.random(inner,outer)*int[math.random(1,2)]
+		pos.z = pos.z + math_random(inner,outer)*int[math_random(1,2)]
-		pos.x = pos.x + math.random(-outer,outer)
+		pos.x = pos.x + math_random(-outer,outer)
 	end
 	return(pos)
 end
@@ -516,7 +515,7 @@ local decypher_limits_dictionary = {
 local function decypher_limits(posy)
 	--local min_max_table = decypher_limits_dictionary[dimension]
 	--return min_max_table[1],min_max_table[2]
-	posy = math.floor(posy)
+	posy = math_floor(posy)
 	return posy - 32, posy + 32
 end
 
@@ -539,13 +538,16 @@ if mobs_spawn then
 	local timer = 0
 	minetest.register_globalstep(function(dtime)
 		timer = timer + dtime
-		if timer >= 8 then
+		if timer >= 10 then
 			timer = 0
 			for _,player in pairs(minetest.get_connected_players()) do
-				for i = 1,math_random(3,8) do
+				-- after this line each "break" means "continue"
-					repeat -- after this line each "break" means "continue"
+				local do_mob_spawning = true
-						local player_pos = player:get_pos()
+				repeat
+					--don't need to get these variables more than once
+					--they happen in a single server step
 
+					local player_pos = player:get_pos()
 					local _,dimension = mcl_worlds.y_to_layer(player_pos.y)
 
 					if dimension == "void" or dimension == "default" then
@@ -554,9 +556,14 @@ if mobs_spawn then
 
 					local min,max = decypher_limits(player_pos.y)
 
+					for i = 1,math_random(1,4) do
+						-- after this line each "break" means "continue"
+						local do_mob_algorithm = true
+						repeat
+
 							local goal_pos = position_calculation(player_pos)
 
-						local spawning_position_list = find_nodes_in_area_under_air(new_vector(goal_pos.x,min,goal_pos.z), vector.new(goal_pos.x,max,goal_pos.z), {"group:solid", "group:water", "group:lava"})
+							local spawning_position_list = find_nodes_in_area_under_air(vector_new(goal_pos.x,min,goal_pos.z), vector_new(goal_pos.x,max,goal_pos.z), {"group:solid", "group:water", "group:lava"})
 
 							--couldn't find node
 							if #spawning_position_list <= 0 then
@@ -565,8 +572,13 @@ if mobs_spawn then
 
 							local spawning_position = spawning_position_list[math_random(1,#spawning_position_list)]
 
-						--Prevent strange behavior/too close to player
+							--Prevent strange behavior   --- this is commented out: /too close to player --fixed with inner circle
-						if not spawning_position or vector_distance(player_pos, spawning_position) < 15 then
+							if not spawning_position then --  or vector_distance(player_pos, spawning_position) < 15 
+								break
+							end
+							
+							--hard code mob limit in area to 5 for now
+							if count_mobs(spawning_position) >= 5 then
 								break
 							end
 
@@ -584,51 +596,92 @@ if mobs_spawn then
 
 							gotten_biome = get_biome_name(gotten_biome.biome) --makes it easier to work with
 
-						--grab random mob
-						local mob_def = spawn_dictionary[math.random(1,#spawn_dictionary)]
-
-						if not mob_def then
-							break --skip if something ridiculous happens (nil mob def)
-						end
-
-						--skip if not correct dimension
-						if mob_def.dimension ~= dimension then
-							break
-						end
-
-						--skip if not in correct biome
-						if not biome_check(mob_def.biomes, gotten_biome) then
-							break
-						end
-
 							--add this so mobs don't spawn inside nodes
 							spawning_position.y = spawning_position.y + 1
 
-						if spawning_position.y < mob_def.min_height or spawning_position.y > mob_def.max_height then
-							break
-						end
-
 							--only need to poll for node light if everything else worked
 							local gotten_light = get_node_light(spawning_position)
 
-						--don't spawn if not in light limits
-						if gotten_light < mob_def.min_light or gotten_light > mob_def.max_light then
-							break
-						end
-
 							local is_water = get_item_group(gotten_node, "water") ~= 0
 							local is_lava  = get_item_group(gotten_node, "lava") ~= 0
 
-						if mob_def.type_of_spawning == "ground" and is_water then
+							local mob_def = nil
+							
+							--create a disconnected clone of the spawn dictionary
+							--prevents memory leak
+							local mob_library_worker_table = table_copy(spawn_dictionary)
+
+							--grab mob that fits into the spawning location
+							--randomly grab a mob, don't exclude any possibilities
+							local repeat_mob_search = true
+							repeat
+
+								--do not infinite loop
+								if #mob_library_worker_table <= 0 then
+									--print("breaking infinite loop")
 									break
 								end
 
-						if mob_def.type_of_spawning == "ground" and is_lava then
+								local skip = false
-							break
+
+								--use this for removing table elements of mobs that do not match
+								local temp_index = math_random(1,#mob_library_worker_table)
+
+								local temp_def = mob_library_worker_table[temp_index]
+
+								--skip if something ridiculous happens (nil mob def)
+								--something truly horrible has happened if skip gets
+								--activated at this point
+								if not temp_def then
+									skip = true
 								end
 
-						--finally do the heavy check (for now) of mobs in area
+								if not skip and (spawning_position.y < temp_def.min_height or spawning_position.y > temp_def.max_height) then
-						if count_mobs(spawning_position, mob_def.spawn_class) >= mob_def.aoc then
+									skip = true
+								end
+
+								--skip if not correct dimension
+								if not skip and (temp_def.dimension ~= dimension) then
+									skip = true
+								end
+
+								--skip if not in correct biome
+								if not skip and (not biome_check(temp_def.biomes, gotten_biome)) then
+									skip = true
+								end
+
+								--don't spawn if not in light limits
+								if not skip and (gotten_light < temp_def.min_light or gotten_light > temp_def.max_light) then
+									skip = true
+								end
+
+								--skip if not in correct spawning type
+								if not skip and (temp_def.type_of_spawning == "ground" and is_water) then
+									skip = true
+								end
+
+								if not skip and (temp_def.type_of_spawning == "ground" and is_lava) then
+									skip = true
+								end
+
+								--found a mob, exit out of loop
+								if not skip then
+									--minetest.log("warning", "found mob:"..temp_def.name)
+									--print("found mob:"..temp_def.name)
+									mob_def = table_copy(temp_def)
+									break
+								else
+									--minetest.log("warning", "deleting temp index "..temp_index)
+									--print("deleting temp index")
+									table_remove(mob_library_worker_table, temp_index)
+								end
+
+							until repeat_mob_search == false --this is needed to sort through mobs randomly
+
+
+							--catch if went through all mobs and something went horribly wrong
+							--could not find a valid mob to spawn that fits the environment
+							if not mob_def then
 								break
 							end
 
@@ -637,10 +690,17 @@ if mobs_spawn then
 								spawning_position.y = spawning_position.y - 1
 							end
 
+							--print("spawning: " .. mob_def.name)
+
 							--everything is correct, spawn mob
 							minetest.add_entity(spawning_position, mob_def.name)
-					until true --this is a safety catch
+
+							break
+						until do_mob_algorithm == false --this is a safety catch
 					end
+
+					break
+				until do_mob_spawning == false --this is a performance catch
 			end
 		end
 	end)

mods/ENTITIES/mcl_mobs/init.lua

@@ -1,14 +1,16 @@
 
 local path = minetest.get_modpath(minetest.get_current_modname())
 
+local api_path = path.."/api"
+
 -- Mob API
-dofile(path .. "/api.lua")
+dofile(api_path .. "/api.lua")
 
 -- Spawning Algorithm
-dofile(path .. "/spawning.lua")
+dofile(api_path .. "/spawning.lua")
 
 -- Rideable Mobs
-dofile(path .. "/mount.lua")
+dofile(api_path .. "/mount.lua")
 
 -- Mob Items
 dofile(path .. "/crafts.lua")

mods/ENTITIES/mcl_mobs/lucky_block.lua

@@ -1,8 +0,0 @@
-
-if minetest.get_modpath("lucky_block") then
-
-	lucky_block:add_blocks({
-		{"dro", {"mcl_mobs:nametag"}, 1},
-		{"lig"},
-	})
-end

mods/ENTITIES/mcl_mobs/sounds/attributes.txt

@@ -0,0 +1,4 @@
+ 
+default_punch.1 = https://freesound.org/people/Merrick079/sounds/566436/
+default_punch.2 = https://freesound.org/people/Merrick079/sounds/566435/
+default_punch.3 = https://freesound.org/people/Merrick079/sounds/566434/

mods/ENTITIES/mcl_mobs/todo.txt

@@ -0,0 +1 @@
+--use vector.distance to count down mob despawn timer

mods/ENTITIES/mobs_mc/0_gameconfig.lua

@@ -81,7 +81,9 @@ mobs_mc.items = {
 	gunpowder = "tnt:gunpowder",
 	flint_and_steel = "fire:flint_and_steel",
 	water_source = "default:water_source",
+	water_flowing = "default:water_flowing",
 	river_water_source = "default:river_water_source",
+	water_flowing = "default:river_water_flowing",
 	black_dye = "dye:black",
 	poppy = "flowers:rose",
 	dandelion = "flowers:dandelion_yellow",

mods/ENTITIES/mobs_mc/bat.lua

@@ -8,6 +8,9 @@ mobs:register_mob("mobs_mc:bat", {
 	spawn_class = "ambient",
 	can_despawn = true,
 	passive = true,
+	rotate = 270,
+	tilt_fly = true,
+	fly = true,
 	hp_min = 6,
 	hp_max = 6,
 	collisionbox = {-0.25, -0.01, -0.25, 0.25, 0.89, 0.25},
@@ -45,9 +48,7 @@ mobs:register_mob("mobs_mc:bat", {
 	fall_damage = 0,
 	view_range = 16,
 	fear_height = 0,
-
 	jump = false,
-	fly = true,
 	makes_footstep_sound = false,
 })
 

mods/ENTITIES/mobs_mc/blaze.lua

@@ -18,6 +18,9 @@ mobs:register_mob("mobs_mc:blaze", {
 	hp_max = 20,
 	xp_min = 10,
 	xp_max = 10,
+	tilt_fly = false,
+	hostile = true,
+	rotate = 270,
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.79, 0.3},
 	rotate = -180,
 	visual = "mesh",
@@ -36,7 +39,7 @@ mobs:register_mob("mobs_mc:blaze", {
 	walk_velocity = .8,
 	run_velocity = 1.6,
 	damage = 6,
-	reach = 2,
+	reach = 4, -- don't want blaze getting too close
 	pathfinding = 1,
 	drops = {
 		{name = mobs_mc.items.blaze_rod,
@@ -64,7 +67,7 @@ mobs:register_mob("mobs_mc:blaze", {
 	fall_speed = -2.25,
 	light_damage = 0,
 	view_range = 16,
-	attack_type = "dogshoot",
+	attack_type = "projectile",
 	arrow = "mobs_mc:blaze_fireball",
 	shoot_interval = 3.5,
 	shoot_offset = 1.0,
@@ -76,9 +79,18 @@ mobs:register_mob("mobs_mc:blaze", {
 	fear_height = 0,
 	glow = 14,
 	fire_resistant = true,
+	eye_height = 0.75,
+	projectile_cooldown_min = 2,
+	projectile_cooldown_max = 3,
+	shoot_arrow = function(self, pos, dir)
+		-- 2-4 damage per arrow
+		local dmg = math.random(2,4)
+		mobs.shoot_projectile_handling("mobs_mc:blaze_fireball", pos, dir, self.object:get_yaw(), self.object, 7, dmg,nil,nil,nil,-0.4)
+	end,
+
 	do_custom = function(self)
-		if self.state == "attack" and vector.distance(self.object:get_pos(), self.attack:get_pos()) < 1.2 then
+		if self.attacking and self.state == "attack" and vector.distance(self.object:get_pos(), self.attacking:get_pos()) < 1.2 then
-			mcl_burning.set_on_fire(self.attack, 5)
+			mcl_burning.set_on_fire(self.attacking, 5)
 		end
 		local pos = self.object:get_pos()
 		minetest.add_particle({
@@ -148,6 +160,11 @@ mobs:register_arrow("mobs_mc:blaze_fireball", {
 	visual_size = {x = 0.3, y = 0.3},
 	textures = {"mcl_fire_fire_charge.png"},
 	velocity = 15,
+	speed = 5,
+	tail = 1,
+	tail_texture = "mobs_mc_spit.png^[colorize:black:255", --repurpose spit texture
+	tail_size = 2,
+	tail_distance_divider = 3,
 	_is_fireball = true,
 
 	-- Direct hit, no fire... just plenty of pain
@@ -155,7 +172,7 @@ mobs:register_arrow("mobs_mc:blaze_fireball", {
 		mcl_burning.set_on_fire(player, 5)
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
-			damage_groups = {fleshy = 5},
+			damage_groups = {fleshy = self._damage},
 		}, nil)
 	end,
 
@@ -163,7 +180,7 @@ mobs:register_arrow("mobs_mc:blaze_fireball", {
 		mcl_burning.set_on_fire(mob, 5)
 		mob:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
-			damage_groups = {fleshy = 5},
+			damage_groups = {fleshy = self._damage},
 		}, nil)
 	end,
 
@@ -178,7 +195,9 @@ mobs:register_arrow("mobs_mc:blaze_fireball", {
 
 	-- Node hit, make fire
 	hit_node = function(self, pos, node)
-		if node.name == "air" then
+		if node.name ~= "air" then
+			local pos_above = table.copy(pos)
+			pos_above.y = pos_above.y + 1
 			minetest.set_node(pos_above, {name=mobs_mc.items.fire})
 		else
 			local v = self.object:get_velocity()

mods/ENTITIES/mobs_mc/chicken.lua

@@ -18,7 +18,8 @@ mobs:register_mob("mobs_mc:chicken", {
 	xp_min = 1,
 	xp_max = 3,
 	collisionbox = {-0.2, -0.01, -0.2, 0.2, 0.69, 0.2},
-	runaway = true,
+	skittish = true,
+	fall_slow = true,
 	floats = 1,
 	visual = "mesh",
 	mesh = "mobs_mc_chicken.b3d",
@@ -26,9 +27,10 @@ mobs:register_mob("mobs_mc:chicken", {
 		{"mobs_mc_chicken.png"},
 	},
 	visual_size = {x=2.2, y=2.2},
-
+	rotate = 270,
 	makes_footstep_sound = true,
 	walk_velocity = 1,
+	run_velocity = 3,
 	drops = {
 		{name = mobs_mc.items.chicken_raw,
 		chance = 1,
@@ -64,14 +66,25 @@ mobs:register_mob("mobs_mc:chicken", {
 		run_start = 0,		run_end = 40,
 	},
 
-	follow = mobs_mc.follow.chicken,
+	follow = "mcl_farming:wheat_seeds",
+	breed_distance = 1.5,
+	baby_size = 0.5,
+	follow_distance = 2,
 	view_range = 16,
 	fear_height = 4,
 
+	--why do chickend breed if they lay eggs??
 	on_rightclick = function(self, clicker)
-		if mobs:feed_tame(self, clicker, 1, true, true) then return end
+		--attempt to enter breed state
-		if mobs:protect(self, clicker) then return end
+		if mobs.enter_breed_state(self,clicker) then
-		if mobs:capture_mob(self, clicker, 0, 60, 5, false, nil) then return end
+			return
+		end
+
+		--make baby grow faster
+		if self.baby then
+			mobs.make_baby_grow_faster(self,clicker)
+			return
+		end
 	end,
 
 	do_custom = function(self, dtime)
@@ -98,6 +111,21 @@ mobs:register_mob("mobs_mc:chicken", {
 		}, true)
 	end,
 
+	--head code
+	has_head = true,
+	head_bone = "head",
+
+	swap_y_with_x = false,
+	reverse_head_yaw = false,
+
+	head_bone_pos_y = 1.675,
+	head_bone_pos_z = 0,
+
+	head_height_offset = 0.55,
+	head_direction_offset = 0.0925,
+
+	head_pitch_modifier = -math.pi/2,
+	--end head code
 })
 
 --spawn
@@ -106,22 +134,53 @@ mobs:spawn_specific(
 "overworld",
 "ground",
 {
+	"FlowerForest_beach",
+	"Forest_beach",
+	"StoneBeach",
+	"ColdTaiga_beach_water",
+	"Taiga_beach",
+	"Savanna_beach",
+	"Plains_beach",
+	"ExtremeHills_beach",
+	"ColdTaiga_beach",
+	"Swampland_shore",
+	"JungleM_shore",
+	"Jungle_shore",
+	"MesaPlateauFM_sandlevel",
+	"MesaPlateauF_sandlevel",
+	"MesaBryce_sandlevel",
+	"Mesa_sandlevel",
+	"Mesa",
 	"FlowerForest",
 	"Swampland",
 	"Taiga",
 	"ExtremeHills",
+	"Jungle",
+	"Savanna",
 	"BirchForest",
 	"MegaSpruceTaiga",
 	"MegaTaiga",
 	"ExtremeHills+",
 	"Forest",
 	"Plains",
+	"Desert",
 	"ColdTaiga",
+	"IcePlainsSpikes",
 	"SunflowerPlains",
+	"IcePlains",
 	"RoofedForest",
+	"ExtremeHills+_snowtop",
 	"MesaPlateauFM_grasstop",
+	"JungleEdgeM",
 	"ExtremeHillsM",
+	"JungleM",
 	"BirchForestM",
+	"MesaPlateauF",
+	"MesaPlateauFM",
+	"MesaPlateauF_grasstop",
+	"MesaBryce",
+	"JungleEdge",
+	"SavannaM",
 },
 9,
 minetest.LIGHT_MAX+1,

mods/ENTITIES/mobs_mc/cow+mooshroom.lua

@@ -10,6 +10,7 @@ local cow_def = {
 	hp_max = 10,
 	xp_min = 1,
 	xp_max = 3,
+	rotate = 270,
 	collisionbox = {-0.45, -0.01, -0.45, 0.45, 1.39, 0.45},
 	visual = "mesh",
 	mesh = "mobs_mc_cow.b3d",
@@ -20,6 +21,7 @@ local cow_def = {
 	visual_size = {x=2.8, y=2.8},
 	makes_footstep_sound = true,
 	walk_velocity = 1,
+	run_velocity = 3,
 	drops = {
 		{name = mobs_mc.items.beef_raw,
 		chance = 1,
@@ -32,7 +34,7 @@ local cow_def = {
 		max = 2,
 		looting = "common",},
 	},
-	runaway = true,
+	skittish = true,
 	sounds = {
 		random = "mobs_mc_cow",
 		damage = "mobs_mc_cow_hurt",
@@ -47,12 +49,17 @@ local cow_def = {
 		walk_end = 40,      run_start = 0,
 		run_end = 40,
 	},
-	follow = mobs_mc.follow.cow,
+	--follow = mobs_mc.follow.cow,
 	on_rightclick = function(self, clicker)
-		if mobs:feed_tame(self, clicker, 1, true, true) then return end
-		if mobs:protect(self, clicker) then return end
 
-		if self.child then
+		--attempt to enter breed state
+		if mobs.enter_breed_state(self,clicker) then
+			return
+		end
+
+		--make baby grow faster
+		if self.baby then
+			mobs.make_baby_grow_faster(self,clicker)
 			return
 		end
 
@@ -71,11 +78,28 @@ local cow_def = {
 			end
 			return
 		end
-		mobs:capture_mob(self, clicker, 0, 5, 60, false, nil)
 	end,
+	breed_distance = 1.5,
+	baby_size = 0.5,
+	follow_distance = 2,
 	follow = mobs_mc.items.wheat,
 	view_range = 10,
 	fear_height = 4,
+
+	--head code
+	has_head = true,
+	head_bone = "head",
+	
+	swap_y_with_x = false,
+	reverse_head_yaw = false,
+
+	head_bone_pos_y = 3.6,
+	head_bone_pos_z = -0.6,
+
+	head_height_offset = 1.0525,
+	head_direction_offset = 0.5,
+	head_pitch_modifier = 0,
+	--end head code
 }
 
 mobs:register_mob("mobs_mc:cow", cow_def)
@@ -86,12 +110,17 @@ mooshroom_def.description = S("Mooshroom")
 mooshroom_def.mesh = "mobs_mc_cow.b3d"
 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 mobs:feed_tame(self, clicker, 1, true, true) then return end
+	--attempt to enter breed state
-	if mobs:protect(self, clicker) then return end
+	if mobs.enter_breed_state(self,clicker) then
-
-	if self.child then
 		return
 	end
+
+	--make baby grow faster
+	if self.baby then
+		mobs.make_baby_grow_faster(self,clicker)
+		return
+	end
+
 	local item = clicker:get_wielded_item()
 	-- Use shears to get mushrooms and turn mooshroom into cow
 	if item:get_name() == mobs_mc.items.shears then
@@ -140,7 +169,6 @@ mooshroom_def.on_rightclick = function(self, clicker)
 			minetest.add_item(pos, {name = mobs_mc.items.mushroom_stew})
 		end
 	end	
-	mobs:capture_mob(self, clicker, 0, 5, 60, false, nil)
 end
 mobs:register_mob("mobs_mc:mooshroom", mooshroom_def)
 
@@ -151,22 +179,53 @@ mobs:spawn_specific(
 "overworld",
 "ground",
 {
+	"FlowerForest_beach",
+	"Forest_beach",
+	"StoneBeach",
+	"ColdTaiga_beach_water",
+	"Taiga_beach",
+	"Savanna_beach",
+	"Plains_beach",
+	"ExtremeHills_beach",
+	"ColdTaiga_beach",
+	"Swampland_shore",
+	"JungleM_shore",
+	"Jungle_shore",
+	"MesaPlateauFM_sandlevel",
+	"MesaPlateauF_sandlevel",
+	"MesaBryce_sandlevel",
+	"Mesa_sandlevel",
+	"Mesa",
 	"FlowerForest",
 	"Swampland",
 	"Taiga",
 	"ExtremeHills",
+	"Jungle",
+	"Savanna",
 	"BirchForest",
 	"MegaSpruceTaiga",
 	"MegaTaiga",
 	"ExtremeHills+",
 	"Forest",
 	"Plains",
+	"Desert",
 	"ColdTaiga",
+	"IcePlainsSpikes",
 	"SunflowerPlains",
+	"IcePlains",
 	"RoofedForest",
+	"ExtremeHills+_snowtop",
 	"MesaPlateauFM_grasstop",
+	"JungleEdgeM",
 	"ExtremeHillsM",
+	"JungleM",
 	"BirchForestM",
+	"MesaPlateauF",
+	"MesaPlateauFM",
+	"MesaPlateauF_grasstop",
+	"MesaBryce",
+	"JungleEdge",
+	"SavannaM",
 },
 9,
 minetest.LIGHT_MAX+1,

mods/ENTITIES/mobs_mc/creeper.lua

@@ -12,6 +12,8 @@ local S = minetest.get_translator("mobs_mc")
 mobs:register_mob("mobs_mc:creeper", {
 	type = "monster",
 	spawn_class = "hostile",
+	hostile = true,
+	rotate = 270,
 	hp_min = 20,
 	hp_max = 20,
 	xp_min = 5,
@@ -33,23 +35,39 @@ mobs:register_mob("mobs_mc:creeper", {
 		explode = "tnt_explode",
 		distance = 16,
 	},
-	makes_footstep_sound = true,
+	makes_footstep_sound = false,
 	walk_velocity = 1.05,
-	run_velocity = 2.1,
+	run_velocity = 3.25,
 	runaway_from = { "mobs_mc:ocelot", "mobs_mc:cat" },
 	attack_type = "explode",
-
+	eye_height = 1.25,
 	--hssssssssssss
 
-	explosion_strength = 3,
+	explosion_strength = 10,
-	explosion_radius = 3.5,
+	explosion_radius = 4,
-	explosion_damage_radius = 3.5,
+	explosion_damage_radius = 6,
 	explosiontimer_reset_radius = 6,
-	reach = 3,
+	reach = 1.5,
-	explosion_timer = 1.5,
+	defuse_reach = 4,
+	explosion_timer = 0.3,
 	allow_fuse_reset = true,
 	stop_to_explode = true,
 
+	--head code
+	has_head = true,
+	head_bone = "head",
+
+	swap_y_with_x = true,
+	reverse_head_yaw = true,
+
+	head_bone_pos_y = 2.4,
+	head_bone_pos_z = 0,
+
+	head_height_offset = 1.1,
+	head_direction_offset = 0,
+	head_pitch_modifier = 0,
+	--end head code
+
 	-- Force-ignite creeper with flint and steel and explode after 1.5 seconds.
 	-- TODO: Make creeper flash after doing this as well.
 	-- TODO: Test and debug this code.
@@ -149,6 +167,7 @@ mobs:register_mob("mobs_mc:creeper_charged", {
 		"mobs_mc_creeper_charge.png"},
 	},
 	visual_size = {x=3, y=3},
+	rotate = 270,
 	sounds = {
 		attack = "tnt_ignite",
 		death = "mobs_mc_creeper_death",
@@ -157,18 +176,19 @@ mobs:register_mob("mobs_mc:creeper_charged", {
 		explode = "tnt_explode",
 		distance = 16,
 	},
-	makes_footstep_sound = true,
+	makes_footstep_sound = false,
 	walk_velocity = 1.05,
 	run_velocity = 2.1,
 	runaway_from = { "mobs_mc:ocelot", "mobs_mc:cat" },
 	attack_type = "explode",
 
-	explosion_strength = 6,
+	explosion_strength = 24,
-	explosion_radius = 8,
+	explosion_radius = 12,
-	explosion_damage_radius = 8,
+	explosion_damage_radius = 18,
-	explosiontimer_reset_radius = 6,
+	explosiontimer_reset_radius = 10,
-	reach = 3,
+	reach = 1.5,
-	explosion_timer = 1.5,
+	defuse_reach = 4,
+	explosion_timer = 0.3,
 	allow_fuse_reset = true,
 	stop_to_explode = true,
 

mods/ENTITIES/mobs_mc/ender_dragon.lua

@@ -8,14 +8,22 @@ mobs:register_mob("mobs_mc:enderdragon", {
 	description = S("Ender Dragon"),
 	type = "monster",
 	spawn_class = "hostile",
-	pathfinding = 1,
 	attacks_animals = true,
 	walk_chance = 100,
+	rotate = 270,
+	tilt_fly = true,
+	hostile = true,
+	shoot_arrow = function(self, pos, dir)
+		-- 2-4 damage per arrow
+		local dmg = math.random(2,4)
+		mobs.shoot_projectile_handling("mobs_mc:dragon_fireball", pos, dir, self.object:get_yaw(), self.object, nil, dmg)		
+	end,
 	hp_max = 200,
 	hp_min = 200,
 	xp_min = 500,
 	xp_max = 500,
-	collisionbox = {-2, 3, -2, 2, 5, 2},
+	collisionbox = {-2, 0, -2, 2, 2, 2},
+	eye_height = 1,
 	physical = false,
 	visual = "mesh",
 	mesh = "mobs_mc_dragon.b3d",
@@ -24,6 +32,7 @@ mobs:register_mob("mobs_mc:enderdragon", {
 	},
 	visual_size = {x=3, y=3},
 	view_range = 35,
+	reach = 20,
 	walk_velocity = 6,
 	run_velocity = 6,
 	can_despawn = false,
@@ -47,7 +56,7 @@ mobs:register_mob("mobs_mc:enderdragon", {
 	lava_damage = 0,
 	fire_damage = 0,
 	on_rightclick = nil,
-	attack_type = "dogshoot",
+	attack_type = "projectile",
 	arrow = "mobs_mc:dragon_fireball",
 	shoot_interval = 0.5,
 	shoot_offset = -1.0,
@@ -133,10 +142,11 @@ mobs:register_arrow("mobs_mc:dragon_fireball", {
 
 	-- node hit, explode
 	hit_node = function(self, pos, node)
-		mobs:boom(self, pos, 2)
+		--mobs:boom(self, pos, 2)
+		mcl_explosions.explode(self.object:get_pos(), 2,{ drop_chance = 1.0 })
 	end
 })
 
 mobs:register_egg("mobs_mc:enderdragon", S("Ender Dragon"), "mobs_mc_spawn_icon_dragon.png", 0, true)
 
-mcl_wip.register_wip_item("mobs_mc:enderdragon")
+--mcl_wip.register_wip_item("mobs_mc:enderdragon")

mods/ENTITIES/mobs_mc/enderman.lua

@@ -193,18 +193,19 @@ mobs:register_mob("mobs_mc:enderman", {
 	description = S("Enderman"),
 	type = "monster",
 	spawn_class = "passive",
-	passive = true,
+	neutral = true,
-	pathfinding = 1,
 	hp_min = 40,
 	hp_max = 40,
 	xp_min = 5,
 	xp_max = 5,
+	rotate = 270,
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 2.89, 0.3},
 	visual = "mesh",
 	mesh = "mobs_mc_enderman.b3d",
 	textures = create_enderman_textures(),
 	visual_size = {x=3, y=3},
 	makes_footstep_sound = true,
+	eye_height = 2.5,
 	sounds = {
 		-- TODO: Custom war cry sound
 		war_cry = "mobs_sandmonster",
@@ -213,8 +214,8 @@ mobs:register_mob("mobs_mc:enderman", {
 		random = {name="mobs_mc_enderman_random", gain=0.5},
 		distance = 16,
 	},
-	walk_velocity = 0.2,
+	walk_velocity = 1,
-	run_velocity = 3.4,
+	run_velocity = 4,
 	damage = 7,
 	reach = 2,
 	drops = {
@@ -224,6 +225,22 @@ mobs:register_mob("mobs_mc:enderman", {
 		max = 1,
 		looting = "common"},
 	},
+
+	--head code
+	has_head = false,
+	head_bone = "head.low",
+
+	swap_y_with_x = false,
+	reverse_head_yaw = false,
+
+	head_bone_pos_y = 2.4,
+	head_bone_pos_z = 0,
+
+	head_height_offset = 1.1,
+	head_direction_offset = 0,
+	head_pitch_modifier = 0,
+	--end head code
+
 	animation = select_enderman_animation("normal"),
 	_taken_node = "",
 	do_custom = function(self, dtime)
@@ -282,8 +299,8 @@ mobs:register_mob("mobs_mc:enderman", {
 				--self:teleport(nil)
 				--self.state = ""
 			--else
-				if self.attack then
+				if self.attacking then
-					local target = self.attack
+					local target = self.attacking
 					local pos = target:get_pos()
 					if pos ~= nil then
 						if vector.distance(self.object:get_pos(), target:get_pos()) > 10 then
@@ -360,11 +377,16 @@ mobs:register_mob("mobs_mc:enderman", {
 						--if looking in general head position, turn hostile
 						if minetest.line_of_sight(ender_eye_pos, look_pos_base) and vector.distance(look_pos, ender_eye_pos) <= 0.4 then
 							self.provoked = "staring"
-							self.attack = minetest.get_player_by_name(obj:get_player_name())
+							self.state = "stand"
+							self.hostile = false
 							break
-						else -- I'm not sure what this part does, but I don't want to break anything - jordan4ibanez
+						--begin attacking the player
+						else
 							if self.provoked == "staring" then
 								self.provoked = "broke_contact"
+								self.hostile = true
+								self.state = "attack"
+								self.attacking = obj
 							end
 						end
 
@@ -430,7 +452,7 @@ mobs:register_mob("mobs_mc:enderman", {
 						self.base_texture = create_enderman_textures(block_type, self._taken_node)
 						self.object:set_properties({ textures = self.base_texture })
 						self.animation = select_enderman_animation("block")
-						mobs:set_animation(self, self.animation.current)
+						mobs.set_mob_animation(self, self.animation.current)
 						if def.sounds and def.sounds.dug then
 							minetest.sound_play(def.sounds.dug, {pos = take_pos, max_hear_distance = 16}, true)
 						end
@@ -453,7 +475,7 @@ mobs:register_mob("mobs_mc:enderman", {
 					local def = minetest.registered_nodes[self._taken_node]
 					-- Update animation accordingly (removes visible block)
 					self.animation = select_enderman_animation("normal")
-					mobs:set_animation(self, self.animation.current)
+					mobs.set_mob_animation(self, self.animation.current)
 					if def.sounds and def.sounds.place then
 						minetest.sound_play(def.sounds.place, {pos = place_pos, max_hear_distance = 16}, true)
 					end
@@ -557,7 +579,7 @@ mobs:register_mob("mobs_mc:enderman", {
 	water_damage = 8,
 	view_range = 64,
 	fear_height = 4,
-	attack_type = "dogfight",
+	attack_type = "punch",
 })
 
 

mods/ENTITIES/mobs_mc/endermite.lua

@@ -9,12 +9,15 @@ mobs:register_mob("mobs_mc:endermite", {
 	type = "monster",
 	spawn_class = "hostile",
 	passive = false,
+	rotate = 270,
+	hostile = true,
 	hp_min = 8,
 	hp_max = 8,
 	xp_min = 3,
 	xp_max = 3,
 	armor = {fleshy = 100, arthropod = 100},
 	group_attack = true,
+	attack_type = "punch",
 	collisionbox = {-0.2, -0.01, -0.2, 0.2, 0.29, 0.2},
 	visual = "mesh",
 	mesh = "mobs_mc_endermite.b3d",

mods/ENTITIES/mobs_mc/ghast.lua

@@ -14,13 +14,17 @@ mobs:register_mob("mobs_mc:ghast", {
 	description = S("Ghast"),
 	type = "monster",
 	spawn_class = "hostile",
-	pathfinding = 1,
 	group_attack = true,
+	hostile = true,
+	fly_random_while_attack = true,
 	hp_min = 10,
 	hp_max = 10,
+	rotate = 270,
 	xp_min = 5,
 	xp_max = 5,
-	collisionbox = {-2, 5, -2, 2, 9, 2},
+	reach = 20,
+	eye_height = 2.5,
+	collisionbox = {-2, 0, -2, 2, 4, 2},
 	visual = "mesh",
 	mesh = "mobs_mc_ghast.b3d",
 	textures = {
@@ -36,8 +40,10 @@ mobs:register_mob("mobs_mc:ghast", {
 		-- TODO: damage
 		-- TODO: better death
 	},
+
 	walk_velocity = 1.6,
 	run_velocity = 3.2,
+
 	drops = {
 		{name = mobs_mc.items.gunpowder, chance = 1, min = 0, max = 2, looting = "common"},
 		{name = mobs_mc.items.ghast_tear, chance = 10/6, min = 0, max = 1, looting = "common", looting_ignore_chance = true},
@@ -48,22 +54,23 @@ mobs:register_mob("mobs_mc:ghast", {
 		walk_start = 0,		walk_end = 40,
 		run_start = 0,		run_end = 40,
 	},
+
 	fall_damage = 0,
-	view_range = 100,
+	view_range = 28,
-	attack_type = "dogshoot",
+	attack_type = "projectile",
-	arrow = "mobs_mc:fireball",
+	arrow = "mobs_mc:ghast_fireball",
-	shoot_interval = 3.5,
-	shoot_offset = -5,
-	dogshoot_switch = 1,
-	dogshoot_count_max =1,
-	passive = false,
-	jump = true,
-	jump_height = 4,
 	floats=1,
 	fly = true,
 	makes_footstep_sound = false,
-	instant_death = true,
 	fire_resistant = true,
+	projectile_cooldown_min = 5,
+	projectile_cooldown_max = 7,
+	shoot_arrow = function(self, pos, dir)
+		-- 2-4 damage per arrow
+		local dmg = math.random(2,4)
+		mobs.shoot_projectile_handling("mobs_mc:ghast_fireball", pos, dir, self.object:get_yaw(), self.object, 11, dmg,nil,nil,nil,-0.6)
+	end,
+	--[[
 	do_custom = function(self)
 		if self.firing == true then
 			self.base_texture = {"mobs_mc_ghast_firing.png"}
@@ -73,6 +80,7 @@ mobs:register_mob("mobs_mc:ghast", {
 			self.object:set_properties({textures=self.base_texture})
 		end
 	end,
+	]]--
 })
 
 
@@ -92,32 +100,40 @@ mobs_mc.spawn_height.nether_min,
 mobs_mc.spawn_height.nether_max)
 
 -- fireball (projectile)
-mobs:register_arrow("mobs_mc:fireball", {
+mobs:register_arrow("mobs_mc:ghast_fireball", {
 	visual = "sprite",
 	visual_size = {x = 1, y = 1},
 	textures = {"mcl_fire_fire_charge.png"},
 	velocity = 15,
 	collisionbox = {-.5, -.5, -.5, .5, .5, .5},
+	tail = 1,
+	tail_texture = "mobs_mc_spit.png^[colorize:black:255", --repurpose spit texture
+	tail_size = 5,
 	_is_fireball = true,
 
 	hit_player = function(self, player)
+		--[[
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = 6},
 		}, nil)
-		mobs:boom(self, self.object:get_pos(), 1, true)
+		]]--
+		--mobs:boom(self, self.object:get_pos(), 1, true)
+		mcl_explosions.explode(self.object:get_pos(), 3,{ drop_chance = 1.0 })
 	end,
 
 	hit_mob = function(self, mob)
 		mob:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
-			damage_groups = {fleshy = 6},
+			damage_groups = {fleshy = self._damage},
 		}, nil)
-		mobs:boom(self, self.object:get_pos(), 1, true)
+		--mobs:boom(self, self.object:get_pos(), 1, true)
+		mcl_explosions.explode(self.object:get_pos(), 3,{ drop_chance = 1.0 })
 	end,
 
 	hit_node = function(self, pos, node)
-		mobs:boom(self, pos, 1, true)
+		--mobs:boom(self, pos, 1, true)
+		mcl_explosions.explode(self.object:get_pos(), 3,{ drop_chance = 1.0 })
 	end
 })
 

mods/ENTITIES/mobs_mc/guardian.lua

@@ -14,7 +14,7 @@ mobs:register_mob("mobs_mc:guardian", {
 	xp_max = 10,
 	breath_max = -1,
     	passive = false,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	pathfinding = 1,
 	view_range = 16,
 	walk_velocity = 2,

mods/ENTITIES/mobs_mc/guardian_elder.lua

@@ -16,7 +16,7 @@ mobs:register_mob("mobs_mc:guardian_elder", {
 	xp_max = 10,
 	breath_max = -1,
     	passive = false,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	pathfinding = 1,
 	view_range = 16,
 	walk_velocity = 2,

mods/ENTITIES/mobs_mc/horse.lua

@@ -88,6 +88,10 @@ local horse = {
 	spawn_class = "passive",
 	visual = "mesh",
 	mesh = "mobs_mc_horse.b3d",
+	rotate = 270,
+	walk_velocity = 1,
+	run_velocity = 8,
+	skittish = true,
 	visual_size = {x=3.0, y=3.0},
 	collisionbox = {-0.69825, -0.01, -0.69825, 0.69825, 1.59, 0.69825},
 	animation = {
@@ -97,7 +101,7 @@ local horse = {
 		walk_speed = 25,
 		walk_start = 0,
 		walk_end = 40,
-		run_speed = 60,
+		run_speed = 120,
 		run_start = 0,
 		run_end = 40,
 	},
@@ -114,7 +118,8 @@ local horse = {
 	fly = false,
 	walk_chance = 60,
 	view_range = 16,
-	follow = mobs_mc.follow.horse,
+	follow = "mcl_farming:wheat_item",
+	follow_distance = 3,
 	passive = true,
 	hp_min = 15,
 	hp_max = 30,
@@ -182,7 +187,7 @@ local horse = {
 		-- if driver present and horse has a saddle allow control of horse
 		if self.driver and self._saddle then
 
-			mobs.drive(self, "walk", "stand", false, dtime)
+			mobs.drive(self, "run", "stand", false, dtime)
 
 			return false -- skip rest of mob functions
 		end
@@ -214,6 +219,21 @@ local horse = {
 		local iname = item:get_name()
 		local heal = 0
 
+		--sneak click to breed the horse/feed it
+		if self.owner and self.owner == clicker:get_player_name() then
+			--attempt to enter breed state
+			if mobs.enter_breed_state(self,clicker) then
+				return
+			end
+		end
+
+		--don't do any other logic with the baby
+		--make baby grow faster
+		if self.baby then
+			mobs.make_baby_grow_faster(self,clicker)
+			return
+		end
+
 		-- Taming
 		self.temper = self.temper or (math.random(1,100))
 
@@ -239,6 +259,7 @@ local horse = {
 				self.buck_off_time = 40 -- TODO how long does it take in minecraft?
 				if self.temper > 100 then
 					self.tamed = true -- NOTE taming can only be finished by riding the horse
+					mobs.tamed_effect(self)
 					if not self.owner or self.owner == "" then
 						self.owner = clicker:get_player_name()
 					end
@@ -253,6 +274,14 @@ local horse = {
 			-- If nothing happened temper_increase = 0 and addition does nothing
 			self.temper = self.temper + temper_increase
 
+			--give the player some kind of idea
+			--of what's happening with the horse's temper
+			if self.temper <= 100 then
+				mobs.feed_effect(self)
+			else
+				mobs.tamed_effect(self)
+			end
+
 			return
 		end
 
@@ -282,10 +311,6 @@ local horse = {
 			return
 		end
 
-		if mobs:protect(self, clicker) then
-			return
-		end
-
 		-- Make sure tamed horse is mature and being clicked by owner only
 		if self.tamed and not self.child and self.owner == clicker:get_player_name() then
 
@@ -357,9 +382,6 @@ local horse = {
 				self.object:set_properties({stepheight = 1.1})
 				mobs.attach(self, clicker)
 
-			-- Used to capture horse
-			elseif not self.driver and iname ~= "" then
-				mobs:capture_mob(self, clicker, 0, 5, 60, false, nil)
 			end
 		end
 	end,
@@ -520,22 +542,53 @@ mobs:spawn_specific(
 "overworld",
 "ground",
 {
+	"FlowerForest_beach",
+	"Forest_beach",
+	"StoneBeach",
+	"ColdTaiga_beach_water",
+	"Taiga_beach",
+	"Savanna_beach",
+	"Plains_beach",
+	"ExtremeHills_beach",
+	"ColdTaiga_beach",
+	"Swampland_shore",
+	"JungleM_shore",
+	"Jungle_shore",
+	"MesaPlateauFM_sandlevel",
+	"MesaPlateauF_sandlevel",
+	"MesaBryce_sandlevel",
+	"Mesa_sandlevel",
+	"Mesa",
 	"FlowerForest",
 	"Swampland",
 	"Taiga",
 	"ExtremeHills",
+	"Jungle",
+	"Savanna",
 	"BirchForest",
 	"MegaSpruceTaiga",
 	"MegaTaiga",
 	"ExtremeHills+",
 	"Forest",
 	"Plains",
+	"Desert",
 	"ColdTaiga",
+	"IcePlainsSpikes",
 	"SunflowerPlains",
+	"IcePlains",
 	"RoofedForest",
+	"ExtremeHills+_snowtop",
 	"MesaPlateauFM_grasstop",
+	"JungleEdgeM",
 	"ExtremeHillsM",
+	"JungleM",
 	"BirchForestM",
+	"MesaPlateauF",
+	"MesaPlateauFM",
+	"MesaPlateauF_grasstop",
+	"MesaBryce",
+	"JungleEdge",
+	"SavannaM",
 },
 0,
 minetest.LIGHT_MAX+1,

mods/ENTITIES/mobs_mc/iron_golem.lua

@@ -16,8 +16,11 @@ mobs:register_mob("mobs_mc:iron_golem", {
 	type = "npc",
 	spawn_class = "passive",
 	passive = true,
+	rotate = 270,
 	hp_min = 100,
 	hp_max = 100,	
+	protect = true,
+	neutral = true,
 	breath_max = -1,
 	collisionbox = {-0.7, -0.01, -0.7, 0.7, 2.69, 0.7},
 	visual = "mesh",
@@ -40,7 +43,7 @@ mobs:register_mob("mobs_mc:iron_golem", {
 	reach = 3,
 	group_attack = true,
 	attacks_monsters = true,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	drops = {
 		{name = mobs_mc.items.iron_ingot,
 		chance = 1,

mods/ENTITIES/mobs_mc/llama.lua

@@ -28,6 +28,15 @@ mobs:register_mob("mobs_mc:llama", {
 	description = S("Llama"),
 	type = "animal",
 	spawn_class = "passive",
+	rotate = 270,
+	neutral = true,
+	group_attack = true,
+	attack_type = "projectile",
+	shoot_arrow = function(self, pos, dir)
+		-- 2-4 damage per arrow
+		local dmg = 1
+		mobs.shoot_projectile_handling("mobs_mc:spit", pos, dir, self.object:get_yaw(), self.object, nil, dmg)		
+	end,
 	hp_min = 15,
 	hp_max = 30,
 	xp_min = 1,
@@ -50,7 +59,11 @@ mobs:register_mob("mobs_mc:llama", {
 	walk_velocity = 1,
 	run_velocity = 4.4,
 	follow_velocity = 4.4,
+	breed_distance = 1.5,
+	baby_size = 0.5,
+	follow_distance = 2,
 	floats = 1,
+	reach = 6,
 	drops = {
 		{name = mobs_mc.items.leather,
 		chance = 1,
@@ -83,7 +96,7 @@ mobs:register_mob("mobs_mc:llama", {
 		look_start = 78,
 		look_end = 108,
 	},
-	follow = mobs_mc.follow.llama,
+	follow = mobs_mc.items.hay_bale,
 	view_range = 16,
 	do_custom = function(self, dtime)
 
@@ -126,30 +139,71 @@ mobs:register_mob("mobs_mc:llama", {
 			return
 		end
 
-		local item = clicker:get_wielded_item()
+		--owner is broken for this
-		if item:get_name() == mobs_mc.items.hay_bale then
+		--we'll make the owner this guy
-			-- Breed with hay bale
+		--attempt to enter breed state
-			if mobs:feed_tame(self, clicker, 1, true, false) then return end
+		if mobs.enter_breed_state(self,clicker) then
-		else
+			self.tamed = true
-			-- Feed with anything else
+			self.owner = clicker:get_player_name()
-			if mobs:feed_tame(self, clicker, 1, false, true) then return end
+			return
 		end		
-		if mobs:protect(self, clicker) then return end
+
+		--ignore other logic
+		--make baby grow faster
+		if self.baby then
+			mobs.make_baby_grow_faster(self,clicker)
+			return
+		end
+
 
 		-- Make sure tamed llama is mature and being clicked by owner only
 		if self.tamed and not self.child and self.owner == clicker:get_player_name() then
 
+			local item = clicker:get_wielded_item()
+			--safety catch
+			if not item then
+				return
+			end
+
+
+
+			--put chest on carpeted llama
+			if self.carpet and not self.chest and item:get_name() == "mcl_chests:chest" then
+				if not minetest.is_creative_enabled(clicker:get_player_name()) then
+					item:take_item()
+					clicker:set_wielded_item(item)
+				end
+
+				self.base_texture = table.copy(self.base_texture)
+				self.base_texture[1] = "mobs_mc_llama_chest.png"
+				self.object:set_properties({
+					textures = self.base_texture,
+				})
+				self.chest = true
+
+				return --don't attempt to ride
+			end
+
+
 			-- Place carpet
-			--[[ TODO: Re-enable this code when carpet textures arrived.
+			--TODO: Re-enable this code when carpet textures arrived.
-			if minetest.get_item_group(item:get_name(), "carpet") == 1 and not self.carpet then
+			if minetest.get_item_group(item:get_name(), "carpet") == 1 then
+
 				for group, carpetdata in pairs(carpets) do
 					if minetest.get_item_group(item:get_name(), group) == 1 then
 						if not minetest.is_creative_enabled(clicker:get_player_name()) then
 							item:take_item()
 							clicker:set_wielded_item(item)
+
+							--shoot off old carpet
+							if self.carpet then
+								minetest.add_item(self.object:get_pos(), self.carpet)
 							end
+						end
+
 						local substr = carpetdata[2]
 						local tex_carpet = "mobs_mc_llama_decor_"..substr..".png"
+
 						self.base_texture = table.copy(self.base_texture)
 						self.base_texture[2] = tex_carpet
 						self.object:set_properties({
@@ -170,8 +224,8 @@ mobs:register_mob("mobs_mc:llama", {
 					end
 				end
 			end
-			]]
 
+			if self.carpet then
 				-- detatch player already riding llama
 				if self.driver and clicker == self.driver then
 
@@ -183,10 +237,8 @@ mobs:register_mob("mobs_mc:llama", {
 					self.object:set_properties({stepheight = 1.1})
 					mobs.attach(self, clicker)
 				end
+			end
 
-		-- Used to capture llama
-		elseif not self.driver and clicker:get_wielded_item():get_name() ~= "" then
-			mobs:capture_mob(self, clicker, 0, 5, 60, false, nil)
 		end
 	end,
 
@@ -240,3 +292,38 @@ mobs_mc.spawn_height.overworld_max)
 
 -- spawn eggs
 mobs:register_egg("mobs_mc:llama", S("Llama"), "mobs_mc_spawn_icon_llama.png", 0)
+
+
+-- llama spit
+mobs:register_arrow("mobs_mc:spit", {
+	visual = "sprite",
+	visual_size = {x = 0.3, y = 0.3},
+	textures = {"mobs_mc_spit.png"},
+	velocity = 1,
+	speed = 1,
+	tail = 1,
+	tail_texture = "mobs_mc_spit.png",
+	tail_size = 2,
+	tail_distance_divider = 4,
+
+	hit_player = function(self, player)
+		if rawget(_G, "armor") and armor.last_damage_types then
+			armor.last_damage_types[player:get_player_name()] = "spit"
+		end
+		player:punch(self.object, 1.0, {
+			full_punch_interval = 1.0,
+			damage_groups = {fleshy = self._damage},
+		}, nil)
+	end,
+
+	hit_mob = function(self, mob)		
+		mob:punch(self.object, 1.0, {
+			full_punch_interval = 1.0,
+			damage_groups = {fleshy = _damage},
+		}, nil)
+	end,
+
+	hit_node = function(self, pos, node)
+		--does nothing
+	end
+})

mods/ENTITIES/mobs_mc/models/attributes.txt

@@ -0,0 +1 @@
+Ghast fixed by epCode - Thanks!

mods/ENTITIES/mobs_mc/ocelot.lua

@@ -31,6 +31,8 @@ local ocelot = {
 	type = "animal",
 	spawn_class = "passive",
 	can_despawn = true,
+	rotate = 270,
+	skittish = true,
 	hp_min = 10,
 	hp_max = 10,
 	xp_min = 1,
@@ -43,7 +45,7 @@ local ocelot = {
 	makes_footstep_sound = true,
 	walk_chance = default_walk_chance,
 	walk_velocity = 1,
-	run_velocity = 3,
+	run_velocity = 10,
 	follow_velocity = 1,
 	floats = 1,
 	runaway = true,
@@ -57,7 +59,7 @@ local ocelot = {
 	},
 	animation = {
 		speed_normal = 25,
-		run_speed = 50,
+		run_speed = 150,
 		stand_start = 0,
 		stand_end = 0,
 		walk_start = 0,
@@ -123,8 +125,6 @@ cat.sounds = {
 }
 cat.on_rightclick = function(self, clicker)
 	if mobs:feed_tame(self, clicker, 1, true, false) then return end
-	if mobs:capture_mob(self, clicker, 0, 60, 5, false, nil) then return end
-	if mobs:protect(self, clicker) then return end
 
 	if self.child then return end
 

mods/ENTITIES/mobs_mc/parrot.lua

@@ -20,11 +20,14 @@ mobs:register_mob("mobs_mc:parrot", {
 	hp_max = 6,
 	xp_min = 1,
 	xp_max = 3,
-	collisionbox = {-0.25, -0.01, -0.25, 0.25, 0.89, 0.25},
+	tilt_fly = true,
+	collisionbox = {-0.25, 0, -0.25, 0.25, 0.9, 0.25},
+	eye_height = 0.45,
 	visual = "mesh",
 	mesh = "mobs_mc_parrot.b3d",
 	textures = {{"mobs_mc_parrot_blue.png"},{"mobs_mc_parrot_green.png"},{"mobs_mc_parrot_grey.png"},{"mobs_mc_parrot_red_blue.png"},{"mobs_mc_parrot_yellow_blue.png"}},
 	visual_size = {x=3, y=3},
+	rotate = 270,
 	walk_velocity = 3,
 	run_velocity = 5,
 	sounds = {
@@ -85,8 +88,6 @@ mobs:register_mob("mobs_mc:parrot", {
 
 		-- Feed to tame, but not breed
 		if mobs:feed_tame(self, clicker, 1, false, true) then return end
-		if mobs:protect(self, clicker) then return end
-		if mobs:capture_mob(self, clicker, 0, 50, 80, false, nil) then return end
 	end,
 
 })

mods/ENTITIES/mobs_mc/pig.lua

@@ -6,7 +6,8 @@ mobs:register_mob("mobs_mc:pig", {
 	description = S("Pig"),
 	type = "animal",
 	spawn_class = "passive",
-	runaway = true,
+	skittish = true,
+	rotate = 270,
 	hp_min = 10,
 	hp_max = 10,
 	xp_min = 1,
@@ -19,11 +20,30 @@ mobs:register_mob("mobs_mc:pig", {
 		"mobs_mc_pig.png", -- base
 		"blank.png", -- saddle
 	}},
+
+	--head code
+	has_head = true,
+	head_bone = "head",
+
+	swap_y_with_x = false,
+	reverse_head_yaw = false,
+
+	head_bone_pos_y = 2.4,
+	head_bone_pos_z = 0,
+
+	head_height_offset = 1.1,
+	head_direction_offset = 0,
+	head_pitch_modifier = 0,
+	--end head code
+
 	visual_size = {x=2.5, y=2.5},
 	makes_footstep_sound = true,
 	walk_velocity = 1,
 	run_velocity = 3,
 	follow_velocity = 3.4,
+	breed_distance = 1.5,
+	baby_size = 0.5,
+	follow_distance = 2,
 	drops = {
 		{name = mobs_mc.items.porkchop_raw,
 		chance = 1,
@@ -50,7 +70,7 @@ mobs:register_mob("mobs_mc:pig", {
 		run_start = 0,
 		run_end = 40,
 	},
-	follow = mobs_mc.follow.pig,
+	follow = "mcl_farming:carrot_item",
 	view_range = 8,
 	do_custom = function(self, dtime)
 
@@ -91,12 +111,17 @@ mobs:register_mob("mobs_mc:pig", {
 			return
 		end
 
-		local wielditem = clicker:get_wielded_item()
+		--attempt to enter breed state
-		-- Feed pig
+		if mobs.enter_breed_state(self,clicker) then
-		if wielditem:get_name() ~= mobs_mc.items.carrot_on_a_stick then
+			return
-			if mobs:feed_tame(self, clicker, 1, true, true) then return end
+		end
+
+		--ignore other logic
+		--make baby grow faster
+		if self.baby then
+			mobs.make_baby_grow_faster(self,clicker)
+			return
 		end
-		if mobs:protect(self, clicker) then return end
 
 		if self.child then
 			return
@@ -104,6 +129,8 @@ mobs:register_mob("mobs_mc:pig", {
 
 		-- Put saddle on pig
 		local item = clicker:get_wielded_item()
+		local wielditem = item
+		
 		if item:get_name() == mobs_mc.items.saddle and self.saddle ~= "yes" then
 			self.base_texture = {
 				"blank.png", -- baby
@@ -164,10 +191,6 @@ mobs:register_mob("mobs_mc:pig", {
 				inv:set_stack("main",self.driver:get_wield_index(), wielditem)
 			end
 			return
-
-		-- Capture pig
-		elseif not self.driver and clicker:get_wielded_item():get_name() ~= "" then
-			mobs:capture_mob(self, clicker, 0, 5, 60, false, nil)
 		end
 	end,
 
@@ -188,22 +211,53 @@ mobs:spawn_specific(
 "overworld",
 "ground",
 {
+	"FlowerForest_beach",
+	"Forest_beach",
+	"StoneBeach",
+	"ColdTaiga_beach_water",
+	"Taiga_beach",
+	"Savanna_beach",
+	"Plains_beach",
+	"ExtremeHills_beach",
+	"ColdTaiga_beach",
+	"Swampland_shore",
+	"JungleM_shore",
+	"Jungle_shore",
+	"MesaPlateauFM_sandlevel",
+	"MesaPlateauF_sandlevel",
+	"MesaBryce_sandlevel",
+	"Mesa_sandlevel",
+	"Mesa",
 	"FlowerForest",
 	"Swampland",
 	"Taiga",
 	"ExtremeHills",
+	"Jungle",
+	"Savanna",
 	"BirchForest",
 	"MegaSpruceTaiga",
 	"MegaTaiga",
 	"ExtremeHills+",
 	"Forest",
 	"Plains",
+	"Desert",
 	"ColdTaiga",
+	"IcePlainsSpikes",
 	"SunflowerPlains",
+	"IcePlains",
 	"RoofedForest",
+	"ExtremeHills+_snowtop",
 	"MesaPlateauFM_grasstop",
+	"JungleEdgeM",
 	"ExtremeHillsM",
+	"JungleM",
 	"BirchForestM",
+	"MesaPlateauF",
+	"MesaPlateauFM",
+	"MesaPlateauF_grasstop",
+	"MesaBryce",
+	"JungleEdge",
+	"SavannaM",
 },
 9,
 minetest.LIGHT_MAX+1,

mods/ENTITIES/mobs_mc/polar_bear.lua

@@ -31,7 +31,7 @@ mobs:register_mob("mobs_mc:polar_bear", {
 	walk_velocity = 1.2,
 	run_velocity = 2.4,
 	group_attack = true,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	drops = {
 		-- 3/4 chance to drop raw fish (poor approximation)
 		{name = mobs_mc.items.fish_raw,

mods/ENTITIES/mobs_mc/rabbit.lua

@@ -8,7 +8,7 @@ local rabbit = {
 	spawn_class = "passive",
 	passive = true,
 	reach = 1,
-
+	rotate = 270,
 	hp_min = 3,
 	hp_max = 3,
 	xp_min = 1,
@@ -62,8 +62,6 @@ local rabbit = {
 	on_rightclick = function(self, clicker)
 		-- Feed, tame protect or capture
 		if mobs:feed_tame(self, clicker, 1, true, true) then return end
-		if mobs:protect(self, clicker) then return end
-		if mobs:capture_mob(self, clicker, 0, 50, 80, false, nil) then return end
 	end,
 	do_custom = function(self)
 		-- Easter egg: Change texture if rabbit is named “Toast”
@@ -116,22 +114,53 @@ mobs:spawn_specific(
 "overworld",
 "ground",
 {
+	"FlowerForest_beach",
+	"Forest_beach",
+	"StoneBeach",
+	"ColdTaiga_beach_water",
+	"Taiga_beach",
+	"Savanna_beach",
+	"Plains_beach",
+	"ExtremeHills_beach",
+	"ColdTaiga_beach",
+	"Swampland_shore",
+	"JungleM_shore",
+	"Jungle_shore",
+	"MesaPlateauFM_sandlevel",
+	"MesaPlateauF_sandlevel",
+	"MesaBryce_sandlevel",
+	"Mesa_sandlevel",
+	"Mesa",
 	"FlowerForest",
 	"Swampland",
 	"Taiga",
 	"ExtremeHills",
+	"Jungle",
+	"Savanna",
 	"BirchForest",
 	"MegaSpruceTaiga",
 	"MegaTaiga",
 	"ExtremeHills+",
 	"Forest",
 	"Plains",
+	"Desert",
 	"ColdTaiga",
+	"IcePlainsSpikes",
 	"SunflowerPlains",
+	"IcePlains",
 	"RoofedForest",
+	"ExtremeHills+_snowtop",
 	"MesaPlateauFM_grasstop",
+	"JungleEdgeM",
 	"ExtremeHillsM",
+	"JungleM",
 	"BirchForestM",
+	"MesaPlateauF",
+	"MesaPlateauFM",
+	"MesaPlateauF_grasstop",
+	"MesaBryce",
+	"JungleEdge",
+	"SavannaM",
 },
 9,
 minetest.LIGHT_MAX+1,

mods/ENTITIES/mobs_mc/sheep.lua

@@ -63,8 +63,13 @@ mobs:register_mob("mobs_mc:sheep", {
 	hp_max = 8,
 	xp_min = 1,
 	xp_max = 3,
+	skittish = true,
+	breed_distance = 1.5,
+	baby_size = 0.5,
+	follow_distance = 2,
+	follow = mobs_mc.items.wheat,
 	collisionbox = {-0.45, -0.01, -0.45, 0.45, 1.29, 0.45},
-
+	rotate = 270,
 	visual = "mesh",
 	visual_size = {x=3, y=3},
 	mesh = "mobs_mc_sheepfur.b3d",
@@ -73,6 +78,23 @@ mobs:register_mob("mobs_mc:sheep", {
 	color = "unicolor_white",
 	makes_footstep_sound = true,
 	walk_velocity = 1,
+	run_velocity = 3,
+	
+	--head code
+	has_head = true,
+	head_bone = "head",
+	
+	swap_y_with_x = false,
+	reverse_head_yaw = false,
+
+	head_bone_pos_y = 3.6,
+	head_bone_pos_z = -0.6,
+
+	head_height_offset = 1.0525,
+	head_direction_offset = 0.5,
+	head_pitch_modifier = 0,
+	--end head code
+
 	drops = {
 		{name = mobs_mc.items.mutton_raw,
 		chance = 1,
@@ -99,7 +121,6 @@ mobs:register_mob("mobs_mc:sheep", {
 		walk_start = 0,		walk_end = 40,
 		run_start = 0,		run_end = 40,
 	},
-	follow = mobs_mc.follow.sheep,
 	view_range = 12,
 
 	-- Eat grass
@@ -195,8 +216,16 @@ mobs:register_mob("mobs_mc:sheep", {
 	on_rightclick = function(self, clicker)
 		local item = clicker:get_wielded_item()
 
-		if mobs:feed_tame(self, clicker, 1, true, true) then return end
+		--attempt to enter breed state
-		if mobs:protect(self, clicker) then return end
+		if mobs.enter_breed_state(self,clicker) then
+			return
+		end
+
+		--make baby grow faster
+		if self.baby then
+			mobs.make_baby_grow_faster(self,clicker)
+			return
+		end
 
 		if item:get_name() == mobs_mc.items.shears and not self.gotten and not self.child then
 			self.gotten = true
@@ -252,7 +281,6 @@ mobs:register_mob("mobs_mc:sheep", {
 			end
 			return
 		end
-		if mobs:capture_mob(self, clicker, 0, 5, 70, false, nil) then return end
 	end,
 	on_breed = function(parent1, parent2)
 		-- Breed sheep and choose a fur color for the child.
@@ -309,22 +337,53 @@ mobs:spawn_specific(
 "overworld",
 "ground",
 {
+	"FlowerForest_beach",
+	"Forest_beach",
+	"StoneBeach",
+	"ColdTaiga_beach_water",
+	"Taiga_beach",
+	"Savanna_beach",
+	"Plains_beach",
+	"ExtremeHills_beach",
+	"ColdTaiga_beach",
+	"Swampland_shore",
+	"JungleM_shore",
+	"Jungle_shore",
+	"MesaPlateauFM_sandlevel",
+	"MesaPlateauF_sandlevel",
+	"MesaBryce_sandlevel",
+	"Mesa_sandlevel",
+	"Mesa",
 	"FlowerForest",
 	"Swampland",
 	"Taiga",
 	"ExtremeHills",
+	"Jungle",
+	"Savanna",
 	"BirchForest",
 	"MegaSpruceTaiga",
 	"MegaTaiga",
 	"ExtremeHills+",
 	"Forest",
 	"Plains",
+	"Desert",
 	"ColdTaiga",
+	"IcePlainsSpikes",
 	"SunflowerPlains",
+	"IcePlains",
 	"RoofedForest",
+	"ExtremeHills+_snowtop",
 	"MesaPlateauFM_grasstop",
+	"JungleEdgeM",
 	"ExtremeHillsM",
+	"JungleM",
 	"BirchForestM",
+	"MesaPlateauF",
+	"MesaPlateauFM",
+	"MesaPlateauF_grasstop",
+	"MesaBryce",
+	"JungleEdge",
+	"SavannaM",
 },
 0,
 minetest.LIGHT_MAX+1,
@@ -336,3 +395,4 @@ mobs_mc.spawn_height.overworld_max)
 
 -- spawn eggs
 mobs:register_egg("mobs_mc:sheep", S("Sheep"), "mobs_mc_spawn_icon_sheep.png", 0)
+

mods/ENTITIES/mobs_mc/shulker.lua

@@ -15,7 +15,7 @@ mobs:register_mob("mobs_mc:shulker", {
 	description = S("Shulker"),
 	type = "monster",
 	spawn_class = "hostile",
-	attack_type = "shoot",
+	attack_type = "projectile",
 	shoot_interval = 0.5,
 	arrow = "mobs_mc:shulkerbullet",
 	shoot_offset = 0.5,

mods/ENTITIES/mobs_mc/silverfish.lua

@@ -44,7 +44,7 @@ mobs:register_mob("mobs_mc:silverfish", {
 		run_start = 0,		run_end = 20,
 	},
 	view_range = 16,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	damage = 1,
 	reach = 1,
 })

mods/ENTITIES/mobs_mc/skeleton+stray.lua

@@ -16,11 +16,15 @@ local skeleton = {
 	description = S("Skeleton"),
 	type = "monster",
 	spawn_class = "hostile",
+	hostile = true,
+	rotate = 270,
 	hp_min = 20,
 	hp_max = 20,
 	xp_min = 6,
 	xp_max = 6,
 	breath_max = -1,
+	eye_height = 1.5,
+	projectile_cooldown = 1.5,
 	armor = {undead = 100, fleshy = 100},
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.98, 0.3},
 	pathfinding = 1,
@@ -31,6 +35,22 @@ local skeleton = {
 		"mcl_bows_bow_0.png", -- bow
 		"mobs_mc_skeleton.png", -- skeleton
 	} },
+
+	--head code
+	has_head = false,
+	head_bone = "head",
+
+	swap_y_with_x = true,
+	reverse_head_yaw = true,
+
+	head_bone_pos_y = 2.4,
+	head_bone_pos_z = 0,
+
+	head_height_offset = 1.1,
+	head_direction_offset = 0,
+	head_pitch_modifier = 0,
+	--end head code
+
 	visual_size = {x=1, y=1},
 	makes_footstep_sound = true,
 	textures = {
@@ -43,7 +63,7 @@ local skeleton = {
 	walk_velocity = 1.2,
 	run_velocity = 2.4,
 	damage = 2,
-	reach = 2,
+	reach = 3,
 	drops = {
 		{name = mobs_mc.items.arrow,
 		chance = 1,
@@ -75,6 +95,8 @@ local skeleton = {
 		walk_speed = 15,
 		walk_start = 40,
 		walk_end = 60,
+		run_start = 40,
+		run_end = 60,
 		run_speed = 30,
 		shoot_start = 70,
 		shoot_end = 90,
@@ -86,13 +108,13 @@ local skeleton = {
 	ignited_by_sunlight = true,
 	view_range = 16,
 	fear_height = 4,
-	attack_type = "dogshoot",
+	attack_type = "projectile",
 	arrow = "mcl_bows:arrow_entity",
 	shoot_arrow = function(self, pos, dir)
 		if mod_bows then
 			-- 2-4 damage per arrow
-			local dmg = math.max(4, math.random(2, 8))
+			local dmg = math.random(2,4)
-			mcl_bows.shoot_arrow("mcl_bows:arrow", pos, dir, self.object:get_yaw(), self.object, nil, dmg)
+			mobs.shoot_projectile_handling("mcl_bows:arrow", pos, dir, self.object:get_yaw(), self.object, nil, dmg)
 		end
 	end,
 	shoot_interval = 2,

mods/ENTITIES/mobs_mc/skeleton_wither.lua

@@ -87,7 +87,7 @@ mobs:register_mob("mobs_mc:witherskeleton", {
 	fire_damage = 0,
 	light_damage = 0,
 	view_range = 16,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	dogshoot_switch = 1,
 	dogshoot_count_max =0.5,
 	fear_height = 4,

mods/ENTITIES/mobs_mc/slime+magma_cube.lua

@@ -64,6 +64,7 @@ local slime_big = {
 	hp_max = 16,
 	xp_min = 4,
 	xp_max = 4,
+	rotate = 270,
 	collisionbox = {-1.02, -0.01, -1.02, 1.02, 2.03, 1.02},
 	visual_size = {x=12.5, y=12.5},
 	textures = {{"mobs_mc_slime.png", "mobs_mc_slime.png"}},
@@ -95,8 +96,9 @@ local slime_big = {
 	},
 	fall_damage = 0,
 	view_range = 16,
-	attack_type = "dogfight",
+	attack_type = "jump_punch",
 	passive = false,
+	jump_only = true,
 	jump = true,
 	walk_velocity = 2.5,
 	run_velocity = 2.5,
@@ -309,6 +311,7 @@ local magma_cube_big = {
 	},
 	walk_velocity = 4,
 	run_velocity = 4,
+	rotate = 270,
 	damage = 6,
 	reach = 3,
 	armor = 53,
@@ -336,8 +339,9 @@ local magma_cube_big = {
 	light_damage = 0,
 	fall_damage = 0,
 	view_range = 16,
-	attack_type = "dogfight",
+	attack_type = "jump_punch",
 	passive = false,
+	jump_only = true,
 	jump = true,
 	jump_height = 8,
 	walk_chance = 0,

mods/ENTITIES/mobs_mc/spider.lua

@@ -17,17 +17,22 @@ local spider = {
 	type = "monster",
 	spawn_class = "hostile",
 	passive = false,
+	hostile = true,
+	always_climb = true,
 	docile_by_day = true,
-	attack_type = "dogfight",
+	attack_type = "punch",
-	pathfinding = 1,
+	punch_timer_cooloff = 0.5,
+	rotate = 270,
 	damage = 2,
 	reach = 2,
 	hp_min = 16,
 	hp_max = 16,
+	ignores_cobwebs = true,
 	xp_min = 5,
 	xp_max = 5,
+	eye_height = 0.475,
 	armor = {fleshy = 100, arthropod = 100},
-	collisionbox = {-0.7, -0.01, -0.7, 0.7, 0.89, 0.7},
+	collisionbox = {-0.45, 0, -0.45, 0.45, 0.9, 0.45},
 	visual = "mesh",
 	mesh = "mobs_mc_spider.b3d",
 	textures = {
@@ -44,7 +49,7 @@ local spider = {
 		distance = 16,
 	},
 	walk_velocity = 1.3,
-	run_velocity = 2.8,
+	run_velocity = 2.75, --spider can become extremely difficult if any higher
 	jump = true,
 	jump_height = 4,
 	view_range = 16,

mods/ENTITIES/mobs_mc/squid.lua

@@ -17,6 +17,8 @@ mobs:register_mob("mobs_mc:squid", {
     xp_min = 1,
     xp_max = 3,
     armor = 100,
+    rotate = 270,
+    tilt_swim = true,
     -- FIXME: If the squid is near the floor, it turns black
     collisionbox = {-0.4, 0.0, -0.4, 0.4, 0.9, 0.4},
     visual = "mesh",
@@ -48,8 +50,7 @@ mobs:register_mob("mobs_mc:squid", {
 	},
     visual_size = {x=3, y=3},
     makes_footstep_sound = false,
-    fly = true,
+    swim = true,
-    fly_in = { mobs_mc.items.water_source, mobs_mc.items.river_water_source },
     breathes_in_water = true,
     jump = false,
     view_range = 16,

mods/ENTITIES/mobs_mc/vex.lua

@@ -15,7 +15,7 @@ mobs:register_mob("mobs_mc:vex", {
 	spawn_class = "hostile",
 	pathfinding = 1,
 	passive = false,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	physical = false,
 	hp_min = 14,
 	hp_max = 14,

mods/ENTITIES/mobs_mc/villager.lua

@@ -962,14 +962,18 @@ mobs:register_mob("mobs_mc:villager", {
 	},
 	},
 	visual_size = {x=2.75, y=2.75},
+	rotate = 270,
+	skittish = true,
 	makes_footstep_sound = true,
 	walk_velocity = 1.2,
-	run_velocity = 2.4,
+	run_velocity = 3,
 	drops = {},
 	can_despawn = false,
 	-- TODO: sounds
 	sounds = {
 		random = "mobs_mc_villager",
+		damage = "mobs_mc_villager_hurt",
+		death  = "mobs_mc_villager_hurt",
 		distance = 10,
 	},
 	animation = {

mods/ENTITIES/mobs_mc/villager_evoker.lua

@@ -35,7 +35,7 @@ mobs:register_mob("mobs_mc:evoker", {
 	walk_velocity = 0.2,
 	run_velocity = 1.4,
 	group_attack = true,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	-- Summon vexes
 	custom_attack = function(self, to_attack)
 		local r = pr:next(2,4)

mods/ENTITIES/mobs_mc/villager_illusioner.lua

@@ -10,7 +10,7 @@ mobs:register_mob("mobs_mc:illusioner", {
 	description = S("Illusioner"),
 	type = "monster",
 	spawn_class = "hostile",
-	attack_type = "shoot",
+	attack_type = "projectile",
 	shoot_interval = 2.5,
 	shoot_offset = 1.5,
 	arrow = "mcl_bows:arrow_entity",
@@ -18,7 +18,7 @@ mobs:register_mob("mobs_mc:illusioner", {
 		if mod_bows then
 			-- 1-4 damage per arrow
 			local dmg = math.random(1, 4)
-			mcl_bows.shoot_arrow("mcl_bows:arrow", pos, dir, self.object:get_yaw(), self.object, nil, dmg)
+			mobs.shoot_projectile_handling("mcl_bows:arrow", pos, dir, self.object:get_yaw(), self.object, nil, dmg)
 		end
 	end,
 	hp_min = 32,

mods/ENTITIES/mobs_mc/villager_vindicator.lua

@@ -37,7 +37,7 @@ mobs:register_mob("mobs_mc:vindicator", {
 	reach = 2,
 	walk_velocity = 1.2,
 	run_velocity = 2.4,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	drops = {
 		{name = mobs_mc.items.emerald,
 		chance = 1,

mods/ENTITIES/mobs_mc/villager_zombie.lua

@@ -29,6 +29,9 @@ mobs:register_mob("mobs_mc:villager_zombie", {
 	description = S("Zombie Villager"),
 	type = "monster",
 	spawn_class = "hostile",
+	hostile = true,
+	rotate = 270,
+	eye_height = 1.65,
 	hp_min = 20,
 	hp_max = 20,
 	xp_min = 5,
@@ -51,8 +54,8 @@ mobs:register_mob("mobs_mc:villager_zombie", {
 	damage = 3,
 	reach = 2,
 	walk_velocity = 1.2,
-	run_velocity = 2.4,
+	run_velocity = 3.5,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	group_attack = true,
 	drops = {
 		{name = mobs_mc.items.rotten_flesh,

mods/ENTITIES/mobs_mc/witch.lua

@@ -34,7 +34,7 @@ mobs:register_mob("mobs_mc:witch", {
 	run_velocity = 2.4,
 	pathfinding = 1,
 	group_attack = true,
-	attack_type = "dogshoot",
+	attack_type = "projectile",
 	arrow = "mobs_mc:potion_arrow",
 	shoot_interval = 2.5,
 	shoot_offset = 1,

mods/ENTITIES/mobs_mc/wither.lua

@@ -53,7 +53,7 @@ mobs:register_mob("mobs_mc:wither", {
 	},
 	lava_damage = 0,
 	fire_damage = 0,
-	attack_type = "dogshoot",
+	attack_type = "projectile",
 	explosion_strength = 8,
 	dogshoot_stop = true,
 	arrow = "mobs_mc:wither_skull",

mods/ENTITIES/mobs_mc/wolf.lua

@@ -23,13 +23,31 @@ local wolf = {
 	type = "animal",
 	spawn_class = "passive",
 	can_despawn = true,
+	neutral = true,
 	hp_min = 8,
 	hp_max = 8,
 	xp_min = 1,
 	xp_max = 3,
+	rotate = 270,
 	passive = false,
 	group_attack = true,
-	collisionbox = {-0.3, -0.01, -0.3, 0.3, 0.84, 0.3},
+
+	--head code
+	has_head = false,
+	head_bone = "head",
+	
+	swap_y_with_x = false,
+	reverse_head_yaw = false,
+
+	head_bone_pos_y = 3.6,
+	head_bone_pos_z = -0.6,
+
+	head_height_offset = 1.0525,
+	head_direction_offset = 0.5,
+	head_pitch_modifier = 0,
+	--end head code
+
+	collisionbox = {-0.3, -0.00, -0.3, 0.3, 0.85, 0.3},
 	visual = "mesh",
 	mesh = "mobs_mc_wolf.b3d",
 	textures = {
@@ -53,7 +71,7 @@ local wolf = {
 	run_velocity = 3,
 	damage = 4,
 	reach = 2,
-	attack_type = "dogfight",
+	attack_type = "punch",
 	fear_height = 4,
 	follow = mobs_mc.follow.wolf,
 	on_rightclick = function(self, clicker)
@@ -75,6 +93,7 @@ local wolf = {
 				dog:set_yaw(yaw)
 				ent = dog:get_luaentity()
 				ent.owner = clicker:get_player_name()
+				ent.tamed = true
 				-- cornfirm taming
 				minetest.sound_play("mobs_mc_wolf_bark", {object=dog, max_hear_distance=16}, true)
 				-- Replace wolf
@@ -142,17 +161,29 @@ dog.owner_loyal = true
 dog.follow_velocity = 3.2
 -- Automatically teleport dog to owner
 dog.do_custom = mobs_mc.make_owner_teleport_function(12)
-dog.follow = mobs_mc.follow.dog
 dog.attack_animals = nil
 dog.specific_attack = nil
+dog.breed_distance = 1.5
+dog.baby_size = 0.5
+dog.follow_distance = 2
+dog.follow = "mcl_mobitems:beef"
+
 dog.on_rightclick = function(self, clicker)
 	local item = clicker:get_wielded_item()
 
-	if mobs:protect(self, clicker) then
+	--owner is broken for this
+	--attempt to enter breed state
+	if mobs.enter_breed_state(self,clicker) then
 		return
-	elseif item:get_name() ~= "" and mobs:capture_mob(self, clicker, 0, 2, 80, false, nil) then
+	end
+
+	--make baby grow faster
+	if self.baby then
+		mobs.make_baby_grow_faster(self,clicker)
 		return
-	elseif is_food(item:get_name()) then
+	end
+
+	if is_food(item:get_name()) then
 		-- Feed to increase health
 		local hp = self.health
 		local hp_add = 0

mods/ENTITIES/mobs_mc/zombie.lua

@@ -49,6 +49,8 @@ local zombie = {
 	description = S("Zombie"),
 	type = "monster",
 	spawn_class = "hostile",
+	hostile = true,
+	rotate = 270,
 	hp_min = 20,
 	hp_max = 20,
 	xp_min = 5,
@@ -74,8 +76,25 @@ local zombie = {
 		damage = "mobs_mc_zombie_hurt",
 		distance = 16,
 	},
-	walk_velocity = .8,
+
-	run_velocity = 1.6,
+	--head code
+	has_head = false,
+	head_bone = "Head",
+
+	swap_y_with_x = true,
+	reverse_head_yaw = true,
+
+	head_bone_pos_y = 2.4,
+	head_bone_pos_z = 0,
+
+	head_height_offset = 1.1,
+	head_direction_offset = 0,
+	head_pitch_modifier = 0,
+	--end head code
+
+	eye_height = 1.65,
+	walk_velocity = 1,
+	run_velocity = 3.5,
 	damage = 3,
 	reach = 2,
 	fear_height = 4,
@@ -93,7 +112,8 @@ local zombie = {
 	ignited_by_sunlight = true,
 	sunlight_damage = 2,
 	view_range = 16,
-	attack_type = "dogfight",
+	attack_type = "punch",
+	punch_timer_cooloff = 0.5,
 	harmed_by_heal = true,
 }
 

mods/ENTITIES/mobs_mc/zombiepig.lua

@@ -15,13 +15,16 @@ local pigman = {
 	-- type="animal", passive=false: This combination is needed for a neutral mob which becomes hostile, if attacked
 	type = "animal",
 	passive = false,
+	neutral = true,
+	rotate = 270,
 	spawn_class = "passive",
+	hostile_cooldown = 15, --seconds
 	hp_min = 20,
 	hp_max = 20,
 	xp_min = 6,
 	xp_max = 6,
 	armor = {undead = 90, fleshy = 90},
-	attack_type = "dogfight",
+	attack_type = "punch",
 	group_attack = { "mobs_mc:pigman", "mobs_mc:baby_pigman" },
 	damage = 9,
 	reach = 2,
@@ -41,6 +44,22 @@ local pigman = {
 		damage = "mobs_mc_zombiepig_hurt",
 		distance = 16,
 	},
+
+	--head code
+	has_head = false,
+	head_bone = "head",
+
+	swap_y_with_x = true,
+	reverse_head_yaw = true,
+
+	head_bone_pos_y = 2.4,
+	head_bone_pos_z = 0,
+
+	head_height_offset = 1.1,
+	head_direction_offset = 0,
+	head_pitch_modifier = 0,
+	--end head code
+
 	jump = true,
 	makes_footstep_sound = true,
 	walk_velocity = .8,

mods/ITEMS/mcl_armor/api.lua

@@ -92,9 +92,11 @@ function mcl_armor.register_set(def)
 	local groups = def.groups or {}
 	local on_equip_callbacks = def.on_equip_callbacks or {}
 	local on_unequip_callbacks = def.on_unequip_callbacks or {}
+	local on_break_callbacks = def.on_break_callbacks or {}
 	local textures = def.textures or {}
 	local previews = def.previews or {}
 	local durabilities = def.durabilities or {}
+	local element_groups = def.element_groups or {}
 
 	for name, element in pairs(mcl_armor.elements) do
 		local itemname = element.name .. "_" .. def.name
@@ -110,6 +112,10 @@ function mcl_armor.register_set(def)
 		groups.mcl_armor_uses = (durabilities[name] or math.floor(def.durability * element.durability)) + 1
 		groups.enchantability = def.enchantability
 
+		for k, v in pairs(element_groups) do
+			groups[k] = v
+		end
+
 		minetest.register_tool(itemstring, {
 			description = S(def.description .. " " .. (descriptions[name] or element.description)),
 			_doc_items_longdesc = mcl_armor.longdesc,
@@ -125,6 +131,7 @@ function mcl_armor.register_set(def)
 			on_secondary_use = mcl_armor.equip_on_use,
 			_on_equip = on_equip_callbacks[name] or def.on_equip,
 			_on_unequip = on_unequip_callbacks[name] or def.on_unequip,
+			_on_break = on_break_callbacks[name] or def.on_break,
 			_mcl_armor_element = name,
 			_mcl_armor_texture = textures[name] or modname .. "_" .. itemname .. ".png",
 			_mcl_armor_preview = previews[name] or modname .. "_" .. itemname .. "_preview.png",
@@ -203,13 +210,27 @@ function mcl_armor.update(obj)
 			if not itemstack:is_empty() then
 				local def = itemstack:get_definition()
 
-				if def._mcl_armor_texture then
+				local texture = def._mcl_armor_texture
-					info.texture = "(" .. def._mcl_armor_texture .. ")" .. (info.texture and "^" .. info.texture or "")
+
+				if texture then
+					if type(texture) == "function" then
+						texture = texture(obj, itemstack)
+					end
+					if texture then
+						info.texture = "(" .. texture .. ")" .. (info.texture and "^" .. info.texture or "")
+					end
 				end
 
-				if obj:is_player() and def._mcl_armor_preview then
+				local preview = def._mcl_armor_preview
+
+				if obj:is_player() and preview then
+					if type(preview) == "function" then
+						preview = preview(obj, itemstack)
+					end
+					if preview then
 						info.preview = "(player.png^[opacity:0^" .. def._mcl_armor_preview .. ")" .. (info.preview and "^" .. info.preview or "" )
 					end
+				end
 
 				info.points = info.points + minetest.get_item_group(itemname, "mcl_armor_points")
 

mods/ITEMS/mcl_armor/damage.lua

@@ -1,3 +1,12 @@
+local function use_durability(obj, inv, index, stack, uses)
+	local def = stack:get_definition()
+	mcl_util.use_item_durability(stack, uses)
+	if stack:is_empty() and def and def._on_break then
+		stack = def._on_break(obj) or stack
+	end
+	inv:set_stack("armor", index, stack)
+end
+
 mcl_damage.register_modifier(function(obj, damage, reason)
 	local flags = reason.flags
 
@@ -28,8 +37,7 @@ mcl_damage.register_modifier(function(obj, damage, reason)
 					points = points + minetest.get_item_group(itemname, "mcl_armor_points")
 					toughness = toughness + minetest.get_item_group(itemname, "mcl_armor_toughness")
 
-					mcl_util.use_item_durability(itemstack, uses)
+					use_durability(obj, inv, element.index, itemstack, uses)
-					inv:set_stack("armor", element.index, itemstack)
 				end
 
 				if not flags.bypasses_magic then
@@ -81,11 +89,11 @@ mcl_damage.register_modifier(function(obj, damage, reason)
 	local thorns_damage = thorns_damage_regular + thorns_damage_irregular
 
 	if thorns_damage > 0 and reason.type ~= "thorns" and reason.source ~= obj then
-		mcl_util.deal_damage(reason.source, {type = "thorns", direct = obj})
+		mcl_util.deal_damage(reason.source, thorns_damage, {type = "thorns", direct = obj})
 
 		local thorns_item = thorns_pieces[math.random(#thorns_pieces)]
-		mcl_util.use_item_durability(thorns_item.itemstack, 2)
+
-		inv:set_stack("armor", thorns_item.index, thorns_item.itemstack)
+		use_durability(obj, inv, thorns_item.index, thorns_item.itemstack, 2)
 	end
 
 	mcl_armor.update(obj)

mods/ITEMS/mcl_beds/functions.lua

@@ -88,7 +88,7 @@ local function lay_down(player, pos, bed_pos, state, skip)
 		end
 
 		for _, other_pos in pairs(mcl_beds.bed_pos) do
-			if vector.distance(bed_pos, other_pos) < 0.1 then
+			if vector.distance(bed_pos2, other_pos) < 0.1 then
 				return false,  S("This bed is already occupied!")
 			end
 		end
@@ -170,7 +170,7 @@ local function lay_down(player, pos, bed_pos, state, skip)
 
 		mcl_beds.player[name] = 1
 		mcl_beds.pos[name] = pos
-		mcl_beds.bed_pos[name] = bed_pos
+		mcl_beds.bed_pos[name] = bed_pos2
 		player_in_bed = player_in_bed + 1
 		-- physics, eye_offset, etc
 		player:set_eye_offset({x = 0, y = -13, z = 0}, {x = 0, y = 0, z = 0})

mods/ITEMS/mcl_enchanting/engine.lua

@@ -6,6 +6,9 @@ function mcl_enchanting.is_book(itemname)
 end
 
 function mcl_enchanting.get_enchantments(itemstack)
+	if not itemstack then
+		return({})
+	end
 	return minetest.deserialize(itemstack:get_meta():get_string("mcl_enchanting:enchantments")) or {}
 end