Merge weekly changes --before=1619916909 as a squash

CREDITS.md

@@ -9,7 +9,7 @@
 ## Maintainers
 * Fleckenstein
 * kay27
-* oilboi
+* jordan4ibanez
 
 ## Developers
 * bzoss
@@ -74,7 +74,7 @@
 * Rochambeau
 * rubenwardy
 * stu
-* oilboi
+* jordan4ibanez
 * 4aiman
 * Kahrl
 * Krock

README.md

@@ -1,3 +1,5 @@
+# (Currently in feature freeze)
+
 # MineClone 2
 An unofficial Minecraft-like game for Minetest. Forked from MineClone by davedevils.
 Developed by many people. Not developed or endorsed by Mojang AB.

mods/CORE/mcl_damage/init.lua

@@ -0,0 +1,164 @@
+mcl_damage = {
+	modifiers = {},
+	damage_callbacks = {},
+	death_callbacks = {},
+	types = {
+		in_fire = {is_fire = true},
+		lightning_bolt = {is_lightning = true},
+		on_fire = {is_fire = true, bypasses_armor = true},
+		lava = {is_fire = true},
+		hot_floor = {is_fire = true},
+		in_wall = {bypasses_armor = true},
+		drown = {bypasses_armor = true},
+		starve = {bypasses_armor = true, bypasses_magic = true},
+		cactus = {},
+		fall = {bypasses_armor = true},
+		fly_into_wall = {bypasses_armor = true}, -- unused
+		out_of_world = {bypasses_armor = true, bypasses_magic = true, bypasses_invulnerability = true},
+		generic = {bypasses_armor = true},
+		magic = {is_magic = true, bypasses_armor = true},
+		dragon_breath = {is_magic = true, bypasses_armor = true},	-- this is only used for dragon fireball; dragon fireball does not actually deal impact damage tho, so this is unreachable
+		wither = {bypasses_armor = true}, -- unused
+		wither_skull = {is_magic = true, is_explosion = true}, -- this is non-MC but a workaround to get the proper death message
+		anvil = {},
+		falling_node = {},	-- this is falling_block in MC
+		mob = {},
+		player = {},
+		arrow = {is_projectile = true},
+		fireball = {is_projectile = true, is_fire = true},
+		thorns = {is_magic = true},
+		explosion = {is_explosion = true},
+		cramming = {bypasses_armor = true}, -- unused
+		fireworks = {is_explosion = true}, -- unused
+	}
+}
+
+function mcl_damage.register_modifier(func, priority)
+	table.insert(mcl_damage.modifiers, {func = func, priority = priority or 0})
+end
+
+function mcl_damage.register_on_damage(func)
+	table.insert(mcl_damage.damage_callbacks, func)
+end
+
+function mcl_damage.register_on_death(func)
+	table.insert(mcl_damage.death_callbacks, func)
+end
+
+function mcl_damage.run_modifiers(obj, damage, reason)
+	for _, modf in ipairs(mcl_damage.modifiers) do
+		damage = modf.func(obj, damage, reason) or damage
+		if damage == 0 then
+			return 0
+		end
+	end
+
+	return damage
+end
+
+local function run_callbacks(funcs, ...)
+	for _, func in pairs(funcs) do
+		func(...)
+	end
+end
+
+function mcl_damage.run_damage_callbacks(obj, damage, reason)
+	run_callbacks(mcl_damage.damage_callbacks, obj, damage, reason)
+end
+
+function mcl_damage.run_death_callbacks(obj, reason)
+	run_callbacks(mcl_damage.death_callbacks, obj, reason)
+end
+
+function mcl_damage.from_punch(mcl_reason, object)
+	mcl_reason.direct = object
+	local luaentity = mcl_reason.direct:get_luaentity()
+	if luaentity then
+		if luaentity._is_arrow then
+			mcl_reason.type = "arrow"
+		elseif luaentity._is_fireball then
+			mcl_reason.type = "fireball"
+		elseif luaentity._cmi_is_mob then
+			mcl_reason.type = "mob"
+		end
+		mcl_reason.source = mcl_reason.source or luaentity._source_object
+	else
+		mcl_reason.type = "player"
+	end
+end
+
+function mcl_damage.finish_reason(mcl_reason)
+	mcl_reason.source = mcl_reason.source or mcl_reason.direct
+	mcl_reason.flags = mcl_damage.types[mcl_reason.type]
+end
+
+function mcl_damage.from_mt(mt_reason)
+	if mt_reason._mcl_chached_reason then
+		return mt_reason._mcl_chached_reason
+	end
+
+	local mcl_reason
+
+	if mt_reason._mcl_reason then
+		mcl_reason = mt_reason._mcl_reason
+	else
+		mcl_reason = {type = "generic"}
+
+		if mt_reason._mcl_type then
+			mcl_reason.type = mt_reason._mcl_type
+		elseif mt_reason.type == "fall" then
+			mcl_reason.type = "fall"
+		elseif mt_reason.type == "drown" then
+			mcl_reason.type = "drown"
+		elseif mt_reason.type == "punch" then
+			mcl_damage.from_punch(mcl_reason, mt_reason.object)
+		elseif mt_reason.type == "node_damage" and mt_reason.node then
+			if minetest.get_item_group(mt_reason.node, "fire") > 0 then
+				mcl_reason.type = "in_fire"
+			end
+			if minetest.get_item_group(mt_reason.node, "lava") > 0 then
+				mcl_reason.type = "lava"
+			end
+		end
+
+		for key, value in pairs(mt_reason) do
+			if key:find("_mcl_") == 1 then
+				mcl_reason[key:sub(6, #key)] = value
+			end
+		end
+	end
+
+	mcl_damage.finish_reason(mcl_reason)
+	mt_reason._mcl_cached_reason = mcl_reason
+
+	return mcl_reason
+end
+
+function mcl_damage.register_type(name, def)
+	mcl_damage.types[name] = def
+end
+
+minetest.register_on_player_hpchange(function(player, hp_change, mt_reason)
+	if hp_change < 0 then
+		if player:get_hp() <= 0 then
+			return 0
+		end
+		hp_change = -mcl_damage.run_modifiers(player, -hp_change, mcl_damage.from_mt(mt_reason))
+	end
+	return hp_change
+end, true)
+
+minetest.register_on_player_hpchange(function(player, hp_change, mt_reason)
+	if hp_change < 0 then
+		mcl_damage.run_damage_callbacks(player, -hp_change, mcl_damage.from_mt(mt_reason))
+	end
+end, false)
+
+minetest.register_on_dieplayer(function(player, mt_reason)
+	mcl_damage.run_death_callbacks(player, mcl_damage.from_mt(mt_reason))
+end)
+
+minetest.register_on_mods_loaded(function()
+	table.sort(mcl_damage.modifiers, function(a, b) return a.priority < b.priority end)
+end)
+

mods/CORE/mcl_damage/mod.conf

@@ -0,0 +1,3 @@
+name = mcl_damage
+author = Fleckenstein
+description = Minecraft-like damage reason system

mods/CORE/mcl_explosions/init.lua

@@ -12,7 +12,6 @@ under the LGPLv2.1 license.
 
 mcl_explosions = {}
 
-local mod_death_messages = minetest.get_modpath("mcl_death_messages") ~= nil
 local mod_fire = minetest.get_modpath("mcl_fire") ~= nil
 local CONTENT_FIRE = minetest.get_content_id("mcl_fire:fire")
 
@@ -150,7 +149,8 @@ end
 -- raydirs - The directions for each ray
 -- radius - The maximum distance each ray will go
 -- info - Table containing information about explosion
--- puncher - object that punches other objects (optional)
+-- direct - direct source object of the damage (optional)
+-- source - indirect source object of the damage (optional)
 --
 -- Values in info:
 -- drop_chance - The chance that destroyed nodes will drop their items
@@ -165,7 +165,7 @@ end
 -- Note that this function has been optimized, it contains code which has been
 -- inlined to avoid function calls and unnecessary table creation. This was
 -- measured to give a significant performance increase.
-local function trace_explode(pos, strength, raydirs, radius, info, puncher)
+local function trace_explode(pos, strength, raydirs, radius, info, direct, source)
 	local vm = get_voxel_manip()
 
 	local emin, emax = vm:read_from_map(vector.subtract(pos, radius),
@@ -212,7 +212,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
 						npos_x - emin_x + 1
 
 				local cid = data[idx]
-				local br = node_blastres[cid]
+				local br = node_blastres[cid] or INDESTRUCT_BLASTRES
 				if br < INDESTRUCT_BLASTRES and br > max_blast_resistance then
 					br = max_blast_resistance
 				end
@@ -247,7 +247,7 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
 		local ent = obj:get_luaentity()
 
 		-- Ignore items to lower lag
-		if obj:is_player() or (ent and ent.name ~= '__builtin.item') then
+		if (obj:is_player() or (ent and ent.name ~= '__builtin.item')) and obj:get_hp() > 0 then
 			local opos = obj:get_pos()
 			local collisionbox = nil
 
@@ -321,7 +321,6 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
 					impact = 0
 				end
 				local damage = math.floor((impact * impact + impact) * 7 * strength + 1)
-				local source = puncher or obj
 
 				local sleep_formspec_doesnt_close_mt53 = false
 				if obj:is_player() then
@@ -333,26 +332,22 @@ local function trace_explode(pos, strength, raydirs, radius, info, puncher)
 							sleep_formspec_doesnt_close_mt53 = true
 						end
 					end
-					if mod_death_messages then
-						mcl_death_messages.player_damage(obj, S("@1 was caught in an explosion.", name))
-					end
-					if rawget(_G, "armor") and armor.last_damage_types then
-						armor.last_damage_types[name] = "explosion"
-					end
 				end
 
 				if sleep_formspec_doesnt_close_mt53 then
-					minetest.after(0.3, function(obj, damage, impact, punch_dir) -- 0.2 is minimum delay for closing old formspec and open died formspec -- TODO: REMOVE THIS IN THE FUTURE
-						if not obj then return end
-						obj:punch(obj, 10, { damage_groups = { full_punch_interval = 1, fleshy = damage, knockback = impact * 20.0 } }, punch_dir)
-						obj:add_velocity(vector.multiply(punch_dir, impact * 20))
-					end, obj, damage, impact, vector.new(punch_dir))
-				else
-					obj:punch(source, 10, { damage_groups = { full_punch_interval = 1, fleshy = damage, knockback = impact * 20.0 } }, punch_dir)
+					minetest.after(0.3, function() -- 0.2 is minimum delay for closing old formspec and open died formspec -- TODO: REMOVE THIS IN THE FUTURE
+						if not obj:is_player() then
+							return
+						end
+
+						mcl_util.deal_damage(obj, damage, {type = "explosion", direct = direct, source = source})
 
-					if obj:is_player() then
 						obj:add_velocity(vector.multiply(punch_dir, impact * 20))
-					elseif ent.tnt_knockback then
+					end)
+				else
+					mcl_util.deal_damage(obj, damage, {type = "explosion", direct = direct, source = source})
+
+					if obj:is_player() or ent.tnt_knockback then
 						obj:add_velocity(vector.multiply(punch_dir, impact * 20))
 					end
 				end
@@ -422,7 +417,8 @@ end
 -- pos - The position where the explosion originates from
 -- strength - The blast strength of the explosion (a TNT explosion uses 4)
 -- info - Table containing information about explosion
--- puncher - object that is reported as source of punches/damage (optional)
+-- direct - direct source object of the damage (optional)
+-- source - indirect source object of the damage (optional)
 --
 -- Values in info:
 -- drop_chance - If specified becomes the drop chance of all nodes in the
@@ -436,7 +432,7 @@ end
 -- griefing - If true, the explosion will destroy nodes (default: true)
 -- grief_protected - If true, the explosion will also destroy nodes which have
 --                   been protected (default: false)
-function mcl_explosions.explode(pos, strength, info, puncher)
+function mcl_explosions.explode(pos, strength, info, direct, source)
 	if info == nil then
 		info = {}
 	end
@@ -465,7 +461,7 @@ function mcl_explosions.explode(pos, strength, info, puncher)
 		info.drop_chance = 0
 	end
 
-	trace_explode(pos, strength, shape, radius, info, puncher)
+	trace_explode(pos, strength, shape, radius, info, direct, source)
 
 	if info.particles then
 		add_particles(pos, radius)

mods/CORE/mcl_util/init.lua

@@ -418,3 +418,124 @@ function mcl_util.get_color(colorstr)
 		return colorstr, hex
 	end
 end
+
+function mcl_util.call_on_rightclick(itemstack, player, pointed_thing)
+	-- Call on_rightclick if the pointed node defines it
+	if pointed_thing and pointed_thing.type == "node" then
+		local pos = pointed_thing.under
+		local node = minetest.get_node(pos)
+		if player and not player:get_player_control().sneak then
+			local nodedef = minetest.registered_nodes[node.name]
+			local on_rightclick = nodedef and nodedef.on_rightclick
+			if on_rightclick then
+				return on_rightclick(pos, node, player, itemstack, pointed_thing) or itemstack
+			end
+		end
+	end
+end
+
+function mcl_util.calculate_durability(itemstack)
+	local unbreaking_level = mcl_enchanting.get_enchantment(itemstack, "unbreaking")
+	local armor_uses = minetest.get_item_group(itemstack:get_name(), "mcl_armor_uses")
+
+	local uses
+
+	if armor_uses > 0 then
+		uses = armor_uses
+		if unbreaking_level > 0 then
+			uses = uses / (0.6 + 0.4 / (unbreaking_level + 1))
+		end
+	else
+		local def = itemstack:get_definition()
+		if def then
+			local fixed_uses = def._mcl_uses
+			if fixed_uses then
+				uses = fixed_uses
+				if unbreaking_level > 0 then
+					uses = uses * (unbreaking_level + 1)
+				end
+			end
+		end
+		if not uses then
+			local toolcaps = itemstack:get_tool_capabilities()
+			local groupcaps = toolcaps.groupcaps
+			for _, v in pairs(groupcaps) do
+				uses = v.uses
+				break
+			end
+		end
+	end
+
+	return uses or 0
+end
+
+function mcl_util.use_item_durability(itemstack, n)
+	local uses = mcl_util.calculate_durability(itemstack)
+	itemstack:add_wear(65535 / uses * n)
+end
+
+function mcl_util.deal_damage(target, damage, mcl_reason)
+	local luaentity = target:get_luaentity()
+
+	if luaentity then
+		if luaentity.deal_damage then
+			luaentity:deal_damage(damage, mcl_reason or {type = "generic"})
+			return
+		elseif luaentity._cmi_is_mob then
+			-- local puncher = mcl_reason and mcl_reason.direct or target
+			-- target:punch(puncher, 1.0, {full_punch_interval = 1.0, damage_groups = {fleshy = damage}}, vector.direction(puncher:get_pos(), target:get_pos()), damage)
+			luaentity.health = luaentity.health - damage
+			return
+		end
+	end
+
+	target:set_hp(target:get_hp() - damage, {_mcl_reason = mcl_reason})
+end
+
+function mcl_util.get_hp(obj)
+	local luaentity = obj:get_luaentity()
+
+	if luaentity and luaentity._cmi_is_mob then
+		return luaentity.health
+	else
+		return obj:get_hp()
+	end
+end
+
+function mcl_util.get_inventory(object, create)
+	if object:is_player() then
+		return object:get_inventory()
+	else
+		local luaentity = object:get_luaentity()
+		local inventory = luaentity.inventory
+
+		if create and not inventory and luaentity.create_inventory then
+			inventory = luaentity:create_inventory()
+		end
+
+		return inventory
+	end
+end
+
+function mcl_util.get_wielded_item(object)
+	if object:is_player() then
+		return object:get_wielded_item()
+	else
+		-- ToDo: implement getting wielditems from mobs as soon as mobs have wielditems
+		return ItemStack()
+	end
+end
+
+function mcl_util.get_object_name(object)
+	if object:is_player() then
+		return object:get_player_name()
+	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_boats/init.lua

@@ -188,7 +188,7 @@ function boat.on_punch(self, puncher, time_from_last_punch, tool_capabilities, d
 end
 
 function boat.on_step(self, dtime, moveresult)
-	mcl_burning.tick(self.object, dtime)
+	mcl_burning.tick(self.object, dtime, self)
 
 	self._v = get_v(self.object:get_velocity()) * get_sign(self._v)
 	local v_factor = 1
@@ -394,7 +394,7 @@ for b=1, #boat_ids do
 	if b == 1 then
 		help = true
 		longdesc = S("Boats are used to travel on the surface of water.")
-		usagehelp = S("Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Rightclick the boat again to leave it, punch the boat to make it drop as an item.")
+		usagehelp = S("Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Use [Sneak] to leave the boat, punch the boat to make it drop as an item.")
 		helpname = S("Boat")
 	end
 	tt_help = S("Water vehicle")

mods/ENTITIES/mcl_boats/locale/mcl_boats.de.tr

@@ -6,6 +6,7 @@ Boats are used to travel on the surface of water.=Boote werden benutzt, um sich
 Dark Oak Boat=Schwarzeichenboot
 Jungle Boat=Dschungelboot
 Oak Boat=Eichenboot
-Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Rightclick the boat again to leave it, punch the boat to make it drop as an item.=Rechtsklicken Sie auf eine Wasserquelle, um das Boot zu platzieren. Rechtsklicken Sie auf das Boot, um es zu betreten. Mit [Links] und [Rechts] lenken, mit [Vorwärts] und [Rückwärts] Geschwindigkeit regeln oder rückwärts fahren. Rechtsklicken Sie erneut auf das Boot, um es zu verlassen, schlagen Sie das Boot, um es als Gegenstand fallen zu lassen.
+Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Use [Sneak] to leave the boat, punch the boat to make it drop as an item.=Rechtsklicken Sie auf eine Wasserquelle, um das Boot zu platzieren. Rechtsklicken Sie auf das Boot, um es zu betreten. Mit [Links] und [Rechts] lenken, mit [Vorwärts] und [Rückwärts] Geschwindigkeit regeln oder rückwärts fahren. Nutzen sie [Schleichen], um das Boot zu verlassen, schlagen Sie das Boot, um es als Gegenstand fallen zu lassen.
 Spruce Boat=Fichtenboot
 Water vehicle=Wasserfahrzeug
+Sneak to dismount=Zum Aussteigen schleichen

mods/ENTITIES/mcl_boats/locale/template.txt

@@ -6,6 +6,7 @@ Boats are used to travel on the surface of water.=
 Dark Oak Boat=
 Jungle Boat=
 Oak Boat=
-Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Rightclick the boat again to leave it, punch the boat to make it drop as an item.=
+Rightclick on a water source to place the boat. Rightclick the boat to enter it. Use [Left] and [Right] to steer, [Forwards] to speed up and [Backwards] to slow down or move backwards. Use [Sneak] to leave the boat, punch the boat to make it drop as an item.=
 Spruce Boat=
 Water vehicle=
+Sneak to dismount=

mods/ENTITIES/mcl_burning/api.lua

@@ -1,184 +1,88 @@
 local S = minetest.get_translator("mcl_burning")
 
-function mcl_burning.get_default(datatype)
-	local default_table = {string = "", float = 0.0, int = 0, bool = false}
-	return default_table[datatype]
-end
-
-function mcl_burning.get(obj, datatype, name)
-	local key
-	if obj:is_player() then
-		local meta = obj:get_meta()
-		return meta["get_" .. datatype](meta, "mcl_burning:" .. name)
-	else
-		local luaentity = obj:get_luaentity()
-		return luaentity and luaentity["mcl_burning_" .. name] or mcl_burning.get_default(datatype)
-	end
-end
-
-function mcl_burning.set(obj, datatype, name, value)
-	if obj:is_player() then
-		local meta = obj:get_meta()
-		meta["set_" .. datatype](meta, "mcl_burning:" .. name, value or mcl_burning.get_default(datatype))
-	else
-		local luaentity = obj:get_luaentity()
-		if mcl_burning.get_default(datatype) == value then
-			value = nil
-		end
-		luaentity["mcl_burning_" .. name] = value
-	end
+function mcl_burning.get_storage(obj)
+	return obj:is_player() and mcl_burning.storage[obj] or obj:get_luaentity()
 end
 
 function mcl_burning.is_burning(obj)
-	return mcl_burning.get(obj, "float", "burn_time") > 0
+	return mcl_burning.get_storage(obj).burn_time
 end
 
 function mcl_burning.is_affected_by_rain(obj)
-	return mcl_weather and mcl_weather.get_weather() == "rain" and mcl_weather.is_outdoor(obj:get_pos())
+	return mcl_weather.get_weather() == "rain" and mcl_weather.is_outdoor(obj:get_pos())
 end
 
-function mcl_burning.get_collisionbox(obj, smaller)
+function mcl_burning.get_collisionbox(obj, smaller, storage)
+	local cache = storage.collisionbox_cache
+	if cache then
+		local box = cache[smaller and 2 or 1]
+		return box[1], box[2]
+	else
 		local box = obj:get_properties().collisionbox
 		local minp, maxp = vector.new(box[1], box[2], box[3]), vector.new(box[4], box[5], box[6])
-	if smaller then
 		local s_vec = vector.new(0.1, 0.1, 0.1)
-		minp = vector.add(minp, s_vec)
-		maxp = vector.subtract(maxp, s_vec)
-	end
+		local s_minp = vector.add(minp, s_vec)
+		local s_maxp = vector.subtract(maxp, s_vec)
+		storage.collisionbox_cache = {{minp, maxp}, {s_minp, s_maxp}}
 		return minp, maxp
 	end
+end
 
-function mcl_burning.get_touching_nodes(obj, nodenames)
+function mcl_burning.get_touching_nodes(obj, nodenames, storage)
 	local pos = obj:get_pos()
-	local box = obj:get_properties().collisionbox
-	local minp, maxp = mcl_burning.get_collisionbox(obj, true)
+	local minp, maxp = mcl_burning.get_collisionbox(obj, true, storage)
 	local nodes = minetest.find_nodes_in_area(vector.add(pos, minp), vector.add(pos, maxp), nodenames)
 	return nodes
 end
 
-function mcl_burning.get_highest_group_value(obj, groupname)
-	local nodes = mcl_burning.get_touching_nodes(obj, "group:" .. groupname, true)
-	local highest_group_value = 0
-
-	for _, pos in pairs(nodes) do
-		local node = minetest.get_node(pos)
-		local group_value = minetest.get_item_group(node.name, groupname)
-		if group_value > highest_group_value then
-			highest_group_value = group_value
-		end
-	end
-
-	return highest_group_value
-end
-
-function mcl_burning.damage(obj)
-	local luaentity = obj:get_luaentity()
-	local health
-
-	if luaentity then
-		health = luaentity.health
-	end
-
-	local hp = health or obj:get_hp()
-
-	if hp <= 0 then
-		return
-	end
-
-	local do_damage = true
-
-	if obj:is_player() then
-		if mcl_potions.player_has_effect(obj, "fire_proof") then
-			do_damage = false
-		else
-			local name = obj:get_player_name()
-			armor.last_damage_types[name] = "fire"
-			local deathmsg = S("@1 burned to death.", name)
-			local reason = mcl_burning.get(obj, "string", "reason")
-			if reason ~= "" then
-				deathmsg = S("@1 was burned by @2.", name, reason)
-			end
-			mcl_death_messages.player_damage(obj, deathmsg)
-		end
-	else
-		if luaentity.fire_damage_resistant then
-			do_damage = false
-		end
-	end
-
-	if do_damage then
-		local new_hp = hp - 1
-		if health then
-			luaentity.health = new_hp
-		else
-			obj:set_hp(new_hp)
-		end
-	end
-end
-
-function mcl_burning.set_on_fire(obj, burn_time, reason)
+function mcl_burning.set_on_fire(obj, burn_time)
 	if obj:get_hp() < 0 then
 		return
 	end
 
+	local storage = mcl_burning.get_storage(obj)
+
 	local luaentity = obj:get_luaentity()
 	if luaentity and luaentity.fire_resistant then
 		return
 	end
 
-	local old_burn_time = mcl_burning.get(obj, "float", "burn_time")
+	if obj:is_player() and minetest.is_creative_enabled(obj:get_player_name()) then
+		burn_time = 0
+	else
 		local max_fire_prot_lvl = 0
+		local inv = mcl_util.get_inventory(obj)
+		local armor_list = inv and inv:get_list("armor")
 
-	if obj:is_player() then
-		if minetest.is_creative_enabled(obj:get_player_name()) then
-			burn_time = burn_time / 100
-		end
-
-		local inv = obj:get_inventory()
-
-		for i = 2, 5 do
-			local stack = inv:get_stack("armor", i)
-
+		if armor_list then
+			for _, stack in pairs(armor_list) do
 				local fire_prot_lvl = mcl_enchanting.get_enchantment(stack, "fire_protection")
-			max_fire_prot_lvl = math.max(max_fire_prot_lvl, fire_prot_lvl)
+				if fire_prot_lvl > max_fire_prot_lvl then
+					max_fire_prot_lvl = fire_prot_lvl
+				end
 			end
 		end
 
 		if max_fire_prot_lvl > 0 then
 			burn_time = burn_time - math.floor(burn_time * max_fire_prot_lvl * 0.15)
 		end
+	end
 
-	if old_burn_time <= burn_time then
-		--[[local sound_id = mcl_burning.get(obj, "int", "sound_id")
-		if sound_id == 0 then
-			sound_id = minetest.sound_play("fire_fire", {
-				object = obj,
-				gain = 0.18,
-				max_hear_distance = 16,
-				loop = true,
-			}) + 1
-		end]]--
-
-		local hud_id
-		if obj:is_player() then
-			hud_id = mcl_burning.get(obj, "int", "hud_id")
-			if hud_id == 0 then
-				hud_id = obj:hud_add({
+	if not storage.burn_time or burn_time >= storage.burn_time then
+		if obj:is_player() and not storage.fire_hud_id then
+			storage.fire_hud_id = obj:hud_add({
 				hud_elem_type = "image",
 				position = {x = 0.5, y = 0.5},
 				scale = {x = -100, y = -100},
 				text = "mcl_burning_entity_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. 1,
 				z_index = 1000,
-				}) + 1
+			})
 		end
-		end
-		mcl_burning.set(obj, "float", "burn_time", burn_time)
-		mcl_burning.set(obj, "string", "reason", reason)
-		mcl_burning.set(obj, "int", "hud_id", hud_id)
-		--mcl_burning.set(obj, "int", "sound_id", sound_id)
+		storage.burn_time = burn_time
+		storage.fire_damage_timer = 0
 
 		local fire_entity = minetest.add_entity(obj:get_pos(), "mcl_burning:fire")
-		local minp, maxp = mcl_burning.get_collisionbox(obj)
+		local minp, maxp = mcl_burning.get_collisionbox(obj, false, storage)
 		local obj_size = obj:get_properties().visual_size
 
 		local vertical_grow_factor = 1.2
@@ -192,111 +96,53 @@ function mcl_burning.set_on_fire(obj, burn_time, reason)
 
 		fire_entity:set_properties({visual_size = size})
 		fire_entity:set_attach(obj, "", offset, {x = 0, y = 0, z = 0})
-		mcl_burning.update_animation_frame(obj, fire_entity, 0)
+		local fire_luaentity = fire_entity:get_luaentity()
+		fire_luaentity:update_frame(obj, storage)
+
+		for _, other in pairs(minetest.get_objects_inside_radius(fire_entity:get_pos(), 0)) do
+			local other_luaentity = other:get_luaentity()
+			if other_luaentity and other_luaentity.name == "mcl_burning:fire" and other_luaentity ~= fire_luaentity then
+				other:remove()
+				break
+			end
+		end
 	end
 end
 
 function mcl_burning.extinguish(obj)
 	if mcl_burning.is_burning(obj) then
-		--local sound_id = mcl_burning.get(obj, "int", "sound_id") - 1
-		--minetest.sound_stop(sound_id)
-
+		local storage = mcl_burning.get_storage(obj)
 		if obj:is_player() then
-			local hud_id = mcl_burning.get(obj, "int", "hud_id") - 1
-			obj:hud_remove(hud_id)
+			if storage.fire_hud_id then
+				obj:hud_remove(storage.fire_hud_id)
+			end
+			mcl_burning.storage[obj] = {}
+		else
+			storage.burn_time = nil
+			storage.fire_damage_timer = nil
 		end
-
-		mcl_burning.set(obj, "string", "reason")
-		mcl_burning.set(obj, "float", "burn_time")
-		mcl_burning.set(obj, "float", "damage_timer")
-		mcl_burning.set(obj, "int", "hud_id")
-		--mcl_burning.set(obj, "int", "sound_id")
 	end
 end
 
-function mcl_burning.catch_fire_tick(obj, dtime)
-	if mcl_burning.is_affected_by_rain(obj) or #mcl_burning.get_touching_nodes(obj, "group:puts_out_fire") > 0 then
+function mcl_burning.tick(obj, dtime, storage)
+	if storage.burn_time then
+		storage.burn_time = storage.burn_time - dtime
+
+		if storage.burn_time <= 0 or mcl_burning.is_affected_by_rain(obj) or #mcl_burning.get_touching_nodes(obj, "group:puts_out_fire", storage) > 0 then
 			mcl_burning.extinguish(obj)
+			return true
 		else
-		local set_on_fire_value = mcl_burning.get_highest_group_value(obj, "set_on_fire")
+			storage.fire_damage_timer = storage.fire_damage_timer + dtime
 
-		if set_on_fire_value > 0 then
-			mcl_burning.set_on_fire(obj, set_on_fire_value)
-		end
-	end
-end
+			if storage.fire_damage_timer >= 1 then
+				storage.fire_damage_timer = 0
 
-function mcl_burning.tick(obj, dtime)
-	local burn_time = mcl_burning.get(obj, "float", "burn_time") - dtime
-
-	if burn_time <= 0 then
-		mcl_burning.extinguish(obj)
-	else
-		mcl_burning.set(obj, "float", "burn_time", burn_time)
-
-		local damage_timer = mcl_burning.get(obj, "float", "damage_timer") + dtime
-
-		if damage_timer >= 1 then
-			damage_timer = 0
-			mcl_burning.damage(obj)
-		end
-
-		mcl_burning.set(obj, "float", "damage_timer", damage_timer)
-	end
-
-	mcl_burning.catch_fire_tick(obj, dtime)
-end
-
-function mcl_burning.update_animation_frame(obj, fire_entity, animation_frame)
-	local fire_texture = "mcl_burning_entity_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. animation_frame
-	local fire_HUD_texture = "mcl_burning_hud_flame_animated.png^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. animation_frame
-	fire_entity:set_properties({textures = {"blank.png", "blank.png", fire_texture, fire_texture, fire_texture, fire_texture}})
-	if obj:is_player() then
-		local hud_id = mcl_burning.get(obj, "int", "hud_id") - 1
-		obj:hud_change(hud_id, "text", fire_HUD_texture)
-	end
-end
-
-function mcl_burning.fire_entity_step(self, dtime)
-	if self.removed then
-		return
-	end
-
-	local obj = self.object
-	local parent = obj:get_attach()
-	local do_remove
-
-	self.doing_step = true
-
-	if not parent or not mcl_burning.is_burning(parent) then
-		do_remove = true
-	else
-		for _, other in pairs(minetest.get_objects_inside_radius(obj:get_pos(), 0)) do
 				local luaentity = obj:get_luaentity()
-			if luaentity and luaentity.name == "mcl_burning:fire" and not luaentity.doing_step and not luaentity.removed then
-				do_remove = true
-				break
-			end
-		end
-	end
 
-	self.doing_step = false
-
-	if do_remove then
-		self.removed = true
-		obj:remove()
-		return
+				if not luaentity or not luaentity.fire_damage_resistant then
+					mcl_util.deal_damage(obj, 1, {type = "on_fire"})
+				end
 			end
-
-	local animation_timer = self.animation_timer + dtime
-	if animation_timer >= 0.015 then
-		animation_timer = 0
-		local animation_frame = self.animation_frame + 1
-		if animation_frame > mcl_burning.animation_frames - 1 then
-			animation_frame = 0
 		end
-		mcl_burning.update_animation_frame(parent, obj, animation_frame)
-		self.animation_frame = animation_frame
 	end
-	self.animation_timer = animation_timer
 end

mods/ENTITIES/mcl_burning/init.lua

@@ -2,11 +2,65 @@ local S = minetest.get_translator("mcl_burning")
 local modpath = minetest.get_modpath("mcl_burning")
 
 mcl_burning = {
+	storage = {},
 	animation_frames = tonumber(minetest.settings:get("fire_animation_frames")) or 8
 }
 
 dofile(modpath .. "/api.lua")
 
+minetest.register_globalstep(function(dtime)
+	for _, player in pairs(minetest.get_connected_players()) do
+		local storage = mcl_burning.storage[player]
+		if not mcl_burning.tick(player, dtime, storage) and not mcl_burning.is_affected_by_rain(player) then
+			local nodes = mcl_burning.get_touching_nodes(player, {"group:puts_out_fire", "group:set_on_fire"}, storage)
+			local burn_time = 0
+
+			for _, pos in pairs(nodes) do
+				local node = minetest.get_node(pos)
+				if minetest.get_item_group(node.name, "puts_out_fire") > 0 then
+					burn_time = 0
+					break
+				end
+
+				local value = minetest.get_item_group(node.name, "set_on_fire")
+				if value > burn_time then
+					burn_time = value
+				end
+			end
+
+			if burn_time > 0 then
+				mcl_burning.set_on_fire(player, burn_time)
+			end
+		end
+	end
+end)
+
+minetest.register_on_respawnplayer(function(player)
+	mcl_burning.extinguish(player)
+end)
+
+minetest.register_on_joinplayer(function(player)
+	local storage
+
+	local burn_data = player:get_meta():get_string("mcl_burning:data")
+	if burn_data == "" then
+		storage = {}
+	else
+		storage = minetest.deserialize(burn_data)
+	end
+
+	mcl_burning.storage[player] = storage
+end)
+
+minetest.register_on_leaveplayer(function(player)
+	local storage = mcl_burning.storage[player]
+	storage.fire_hud_id = nil
+	player:get_meta():set_string("mcl_burning:data", minetest.serialize(storage))
+
+	mcl_burning.storage[player] = nil
+end)
+
+
 minetest.register_entity("mcl_burning:fire", {
 	initial_properties = {
 		physical = false,
@@ -18,21 +72,45 @@ minetest.register_entity("mcl_burning:fire", {
 
 	animation_frame = 0,
 	animation_timer = 0,
-	on_step = mcl_burning.fire_entity_step,
+
+	on_step = function(self, dtime)
+		local parent, storage = self:sanity_check()
+
+		if parent then
+			self.animation_timer = self.animation_timer + dtime
+			if self.animation_timer >= 0.1 then
+				self.animation_timer = 0
+				self.animation_frame = self.animation_frame + 1
+				if self.animation_frame > mcl_burning.animation_frames - 1 then
+					self.animation_frame = 0
+				end
+				self:update_frame(parent, storage)
+			end
+		else
+			self.object:remove()
+		end
+	end,
+	sanity_check = function(self)
+		local parent = self.object:get_attach()
+
+		if not parent then
+			return
+		end
+
+		local storage = mcl_burning.get_storage(parent)
+
+		if not storage or not storage.burn_time then
+			return
+		end
+
+		return parent, storage
+	end,
+	update_frame = function(self, parent, storage)
+		local frame_overlay = "^[opacity:180^[verticalframe:" .. mcl_burning.animation_frames .. ":" .. self.animation_frame
+		local fire_texture = "mcl_burning_entity_flame_animated.png" .. frame_overlay
+		self.object:set_properties({textures = {"blank.png", "blank.png", fire_texture, fire_texture, fire_texture, fire_texture}})
+		if parent:is_player() then
+			parent:hud_change(storage.fire_hud_id, "text", "mcl_burning_hud_flame_animated.png" .. frame_overlay)
+		end
+	end,
 })
-
-minetest.register_globalstep(function(dtime)
-	for _, player in pairs(minetest.get_connected_players()) do
-		if player:get_meta():get_float("mcl_burning:burn_time") > 0 then
-			mcl_burning.tick(player, dtime)
-		end
-	end
-end)
-
-minetest.register_on_respawnplayer(function(player)
-	mcl_burning.extinguish(player)
-end)
-
-minetest.register_on_leaveplayer(function(player)
-	mcl_burning.set(player, "int", "hud_id")
-end)

mods/ENTITIES/mcl_falling_nodes/init.lua

@@ -1,9 +1,6 @@
 local S = minetest.get_translator("mcl_falling_nodes")
-local dmes = minetest.get_modpath("mcl_death_messages") ~= nil
 local has_mcl_armor = minetest.get_modpath("mcl_armor")
 
-local is_creative_enabled = minetest.is_creative_enabled
-
 local get_falling_depth = function(self)
 	if not self._startpos then
 		-- Fallback
@@ -23,80 +20,31 @@ local deal_falling_damage = function(self, dtime)
 		-- Fallback
 		self._startpos = pos
 	end
-	local objs = minetest.get_objects_inside_radius(pos, 1)
-	for _,v in ipairs(objs) do
-		if v:is_player() then
-			local hp = v:get_hp()
-			local name = v:get_player_name()
-			if hp ~= 0 then
-				if not self._hit_players then
-					self._hit_players = {}
-				end
-				local hit = false
-				for _,v in ipairs(self._hit_players) do
-					if name == v then
-						hit = true
-					end
-				end
-				if not hit then
-					table.insert(self._hit_players, name)
+	self._hit = self._hit or {}
+	for _, obj in ipairs(minetest.get_objects_inside_radius(pos, 1)) do
+		if mcl_util.get_hp(obj) > 0 and not self._hit[obj] then
+			self._hit[obj] = true
 			local way = self._startpos.y - pos.y
 			local damage = (way - 1) * 2
 			damage = math.min(40, math.max(0, damage))
 			if damage >= 1 then
-						hp = hp - damage
-						if hp < 0 then
-							hp = 0
-						end
 				-- Reduce damage if wearing a helmet
-						local inv = v:get_inventory()
+				local inv = mcl_util.get_inventory(obj)
+				if inv then
 					local helmet = inv:get_stack("armor", 2)
-						if has_mcl_armor and not helmet:is_empty() then
-							hp = hp/4*3
-							if not is_creative_enabled(name) then
-								helmet:add_wear(65535/helmet:get_definition().groups.mcl_armor_uses) --TODO: be sure damage is exactly like mc (informations are missing in the mc wiki)
+					if minetest.get_item_group(helmet:get_name(), "combat_armor") > 0 then
+						damage = damage / 4 * 3
+						mcl_util.use_item_durability(helmet, 1)
 						inv:set_stack("armor", 2, helmet)
 					end
 				end
-						local msg
+				local deathmsg, dmg_type
 				if minetest.get_item_group(self.node.name, "anvil") ~= 0 then
-							msg = S("@1 was smashed by a falling anvil.", v:get_player_name())
+					dmg_type = "anvil"
 				else
-							msg = S("@1 was smashed by a falling block.", v:get_player_name())
-						end
-						if dmes then
-							mcl_death_messages.player_damage(v, msg)
-						end
-						v:set_hp(hp, { type = "punch", from = "mod" })
-					end
-				end
-			end
-		else
-			local hp = v:get_luaentity().health
-			if hp and hp ~= 0 then
-				if not self._hit_mobs then
-					self._hit_mobs = {}
-				end
-				local hit = false
-				for _,mob in ipairs(self._hit_mobs) do
-					if v == mob then
-						hit = true
-					end
-				end
-				--TODO: reduce damage for mobs then they will be able to wear armor
-				if not hit then
-					table.insert(self._hit_mobs, v)
-					local way = self._startpos.y - pos.y
-					local damage = (way - 1) * 2
-					damage = math.min(40, math.max(0, damage))
-					if damage >= 1 then
-						hp = hp - damage
-						if hp < 0 then
-							hp = 0
-						end
-						v:get_luaentity().health = hp
-					end
+					dmg_type = "falling_node"
 				end
+				mcl_util.deal_damage(obj, damage, {type = dmg_type})
 			end
 		end
 	end

mods/ENTITIES/mcl_minecarts/locale/mcl_minecarts.de.tr

@@ -33,3 +33,4 @@ Activates minecarts when powered=Aktiviert Loren, wenn bestromt
 Emits redstone power when a minecart is detected=Gibt ein Redstonesignal aus, wenn eine Lore erfasst wird
 Vehicle for fast travel on rails=Fahrzeug zum schnellen Transport auf Schienen
 Can be ignited by tools or powered activator rail=Kann mit Werkzeugen oder bestromten Aktivierungsschienen angezündet werden
+Sneak to dismount=Zum Aussteigen schleichen

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
-				return
+			mobs.set_velocity(entity, -entity.run_velocity)
+
+			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
-		end
-
-		-- fix mob rotation
+		-- 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
-					velo.y = velo.y + entity.jump_height
-					acce_y = acce_y + (acce_y * 3) + 1
-				end
+			mobs.jump(entity)
 		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
 	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:
 
 
 
-
-local mobs_spawn = minetest.settings:get_bool("mobs_spawn", true) ~= false
--- count how many mobs of one type are inside an area
-
-local count_mobs = function(pos,mobtype)
+-- count how many mobs are in an area
+local count_mobs = function(pos)
 	local num = 0
-	local objs = get_objects_inside_radius(pos, aoc_range)
-	for n = 1, #objs do
-		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
+	for _,object in pairs(get_objects_inside_radius(pos, aoc_range)) do
+		if object and object:get_luaentity() and object:get_luaentity()._cmi_is_mob then
 			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 outer = 65
+local inner = 15
+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.z = pos.z + math.random(-outer,outer)
+		pos.x = pos.x + math_random(inner,outer)*int[math_random(1,2)]
+		pos.z = pos.z + math_random(-outer,outer)
 	else --z
-		pos.z = pos.z + math.random(inner,outer)*int[math.random(1,2)]
-		pos.x = pos.x + math.random(-outer,outer)
+		pos.z = pos.z + math_random(inner,outer)*int[math_random(1,2)]
+		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
-					repeat -- after this line each "break" means "continue"
-						local player_pos = player:get_pos()
+				-- after this line each "break" means "continue"
+				local do_mob_spawning = true
+				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
-						if not spawning_position or vector_distance(player_pos, spawning_position) < 15 then
+							--Prevent strange behavior   --- this is commented out: /too close to player --fixed with inner circle
+							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
-							break
+								local skip = false
+
+								--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 count_mobs(spawning_position, mob_def.spawn_class) >= mob_def.aoc then
+								if not skip and (spawning_position.y < temp_def.min_height or spawning_position.y > temp_def.max_height) 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/1_items_default.lua

@@ -516,8 +516,6 @@ end
 
 -- Evoker
 if c("totem") then
-	local hud_totem = {}
-
 	-- Totem of Undying
 	minetest.register_craftitem("mobs_mc:totem", {
 		description = S("Totem of Undying"),
@@ -527,66 +525,8 @@ if c("totem") then
 		inventory_image = "mcl_totems_totem.png",
 		wield_image = "mcl_totems_totem.png",
 		stack_max = 1,
+		groups = {combat_item=1},
 	})
-
-	minetest.register_on_leaveplayer(function(player)
-		hud_totem[player:get_player_name()] = nil
-	end)
-
-	-- Save the player from death when holding totem of undying in hand
-	minetest.register_on_player_hpchange(function(player, hp_change)
-		local hp = player:get_hp()
-		-- Fatal damage?
-		if hp + hp_change <= 0 then
-			local wield = player:get_wielded_item()
-			if wield:get_name() == "mobs_mc:totem" then
-				local ppos = player:get_pos()
-				local pnname = minetest.get_node(ppos).name
-				-- Some exceptions when _not_ to save the player
-				for n=1, #mobs_mc.misc.totem_fail_nodes do
-					if pnname == mobs_mc.misc.totem_fail_nodes[n] then
-						return hp_change
-					end
-				end
-				-- Reset breath as well
-				if player:get_breath() < 11 then
-					player:set_breath(10)
-				end
-				if not minetest.is_creative_enabled(player:get_player_name()) then
-					wield:take_item()
-					player:set_wielded_item(wield)
-				end
-				-- Effects
-				minetest.sound_play({name = "mcl_totems_totem", gain=1}, {pos=ppos, max_hear_distance=16}, true)
-
-				-- Big totem overlay
-				if not hud_totem[player:get_player_name()] then
-					hud_totem[player:get_player_name()] = player:hud_add({
-						hud_elem_type = "image",
-						text = "mcl_totems_totem.png",
-						position = { x=0.5, y=1 },
-						scale = { x=17, y=17 },
-						offset = { x=0, y=-178 },
-						z_index = 100,
-					})
-					minetest.after(3, function(name)
-						local player = minetest.get_player_by_name(name)
-						if player and player:is_player() then
-							local name = player:get_player_name()
-							if hud_totem[name] then
-								player:hud_remove(hud_totem[name])
-								hud_totem[name] = nil
-							end
-						end
-					end, player:get_player_name())
-				end
-
-				-- Set HP to exactly 1
-				return -hp + 1
-			end
-		end
-		return hp_change
-	end, true)
 end
 
 -- Rotten flesh

mods/ENTITIES/mobs_mc/bat.lua

@@ -3,10 +3,14 @@
 local S = minetest.get_translator("mobs_mc")
 
 mobs:register_mob("mobs_mc:bat", {
+	description = S("Bat"),
 	type = "animal",
 	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},
@@ -44,9 +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

@@ -11,12 +11,16 @@ local S = minetest.get_translator("mobs_mc")
 
 
 mobs:register_mob("mobs_mc:blaze", {
+	description = S("Blaze"),
 	type = "monster",
 	spawn_class = "hostile",
 	hp_min = 20,
 	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",
@@ -35,7 +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,
@@ -63,7 +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,
@@ -75,9 +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
-			mcl_burning.set_on_fire(self.attack, 5)
+		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.attacking, 5)
 		end
 		local pos = self.object:get_pos()
 		minetest.add_particle({
@@ -147,16 +160,19 @@ 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
 	hit_player = function(self, player)
-		if rawget(_G, "armor") and armor.last_damage_types then
-			armor.last_damage_types[player:get_player_name()] = "fireball"
-		end
-		mcl_burning.set_on_fire(player, 5, "blaze")
+		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,
 
@@ -164,7 +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,
 
@@ -179,7 +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

@@ -9,6 +9,7 @@ local S = minetest.get_translator("mobs_mc")
 
 
 mobs:register_mob("mobs_mc:chicken", {
+	description = S("Chicken"),
 	type = "animal",
 	spawn_class = "passive",
 
@@ -17,7 +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",
@@ -25,9 +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,
@@ -63,14 +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
-		if mobs:protect(self, clicker) then return end
-		if mobs:capture_mob(self, clicker, 0, 60, 5, false, nil) then return end
+		--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
 	end,
 
 	do_custom = function(self, dtime)
@@ -97,6 +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
@@ -105,22 +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

@@ -3,12 +3,14 @@
 local S = minetest.get_translator("mobs_mc")
 
 local cow_def = {
+	description = S("Cow"),
 	type = "animal",
 	spawn_class = "passive",
 	hp_min = 10,
 	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",
@@ -19,6 +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,
@@ -31,7 +34,7 @@ local cow_def = {
 		max = 2,
 		looting = "common",},
 	},
-	runaway = true,
+	skittish = true,
 	sounds = {
 		random = "mobs_mc_cow",
 		damage = "mobs_mc_cow_hurt",
@@ -46,12 +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
 
@@ -70,27 +78,49 @@ 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)
 
 -- Mooshroom
 local mooshroom_def = table.copy(cow_def)
-
+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
-	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
+
 	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
@@ -139,7 +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)
 
@@ -150,22 +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_radius = 3.5,
-	explosion_damage_radius = 3.5,
+	explosion_strength = 10,
+	explosion_radius = 4,
+	explosion_damage_radius = 6,
 	explosiontimer_reset_radius = 6,
-	reach = 3,
-	explosion_timer = 1.5,
+	reach = 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.
@@ -130,6 +148,7 @@ mobs:register_mob("mobs_mc:creeper", {
 })
 
 mobs:register_mob("mobs_mc:creeper_charged", {
+	description = S("Creeper"),
 	type = "monster",
 	spawn_class = "hostile",
 	hp_min = 20,
@@ -148,6 +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",
@@ -156,18 +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_radius = 8,
-	explosion_damage_radius = 8,
-	explosiontimer_reset_radius = 6,
-	reach = 3,
-	explosion_timer = 1.5,
+	explosion_strength = 24,
+	explosion_radius = 12,
+	explosion_damage_radius = 18,
+	explosiontimer_reset_radius = 10,
+	reach = 1.5,
+	defuse_reach = 4,
+	explosion_timer = 0.3,
 	allow_fuse_reset = true,
 	stop_to_explode = true,
 

mods/ENTITIES/mobs_mc/ender_dragon.lua

@@ -5,16 +5,25 @@
 local S = minetest.get_translator("mobs_mc")
 
 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",
@@ -23,6 +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,
@@ -46,7 +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,
@@ -132,10 +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

@@ -190,20 +190,22 @@ end
 local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false
 
 mobs:register_mob("mobs_mc:enderman", {
+	description = S("Enderman"),
 	type = "monster",
 	spawn_class = "passive",
-	passive = true,
-	pathfinding = 1,
+	neutral = true,
 	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",
@@ -212,8 +214,8 @@ mobs:register_mob("mobs_mc:enderman", {
 		random = {name="mobs_mc_enderman_random", gain=0.5},
 		distance = 16,
 	},
-	walk_velocity = 0.2,
-	run_velocity = 3.4,
+	walk_velocity = 1,
+	run_velocity = 4,
 	damage = 7,
 	reach = 2,
 	drops = {
@@ -223,6 +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)
@@ -281,8 +299,8 @@ mobs:register_mob("mobs_mc:enderman", {
 				--self:teleport(nil)
 				--self.state = ""
 			--else
-				if self.attack then
-					local target = self.attack
+				if self.attacking then
+					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
@@ -359,11 +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
 
@@ -429,7 +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
@@ -452,7 +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
@@ -556,7 +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

@@ -5,15 +5,19 @@
 local S = minetest.get_translator("mobs_mc")
 
 mobs:register_mob("mobs_mc:endermite", {
+	description = S("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

@@ -11,15 +11,20 @@ local S = minetest.get_translator("mobs_mc")
 
 
 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 = {
@@ -35,8 +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},
@@ -47,22 +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,
-	attack_type = "dogshoot",
-	arrow = "mobs_mc:fireball",
-	shoot_interval = 3.5,
-	shoot_offset = -5,
-	dogshoot_switch = 1,
-	dogshoot_count_max =1,
-	passive = false,
-	jump = true,
-	jump_height = 4,
+	view_range = 28,
+	attack_type = "projectile",
+	arrow = "mobs_mc:ghast_fireball",
 	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"}
@@ -72,6 +80,7 @@ mobs:register_mob("mobs_mc:ghast", {
 			self.object:set_properties({textures=self.base_texture})
 		end
 	end,
+	]]--
 })
 
 
@@ -91,34 +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)
-		if rawget(_G, "armor") and armor.last_damage_types then
-			armor.last_damage_types[player:get_player_name()] = "fireball"
-		end
+		--[[
 		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

@@ -5,6 +5,7 @@
 local S = minetest.get_translator("mobs_mc")
 
 mobs:register_mob("mobs_mc:guardian", {
+	description = S("Guardian"),
 	type = "monster",
 	spawn_class = "hostile",
 	hp_min = 30,
@@ -13,7 +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

@@ -7,6 +7,7 @@
 local S = minetest.get_translator("mobs_mc")
 
 mobs:register_mob("mobs_mc:guardian_elder", {
+	description = S("Elder Guardian"),
 	type = "monster",
 	spawn_class = "hostile",
 	hp_min = 80,
@@ -15,7 +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

@@ -83,10 +83,15 @@ end
 
 -- Horse
 local horse = {
+	description = S("Horse"),
 	type = "animal",
 	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 = {
@@ -96,7 +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,
 	},
@@ -113,7 +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,
@@ -181,7 +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
@@ -213,6 +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))
 
@@ -238,6 +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
@@ -252,6 +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
 
@@ -281,10 +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
 
@@ -356,9 +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,
@@ -418,6 +441,7 @@ mobs:register_mob("mobs_mc:horse", horse)
 
 -- Skeleton horse
 local skeleton_horse = table.copy(horse)
+skeleton_horse.description = S("Skeleton Horse")
 skeleton_horse.breath_max = -1
 skeleton_horse.armor = {undead = 100, fleshy = 100}
 skeleton_horse.textures = {{"blank.png", "mobs_mc_horse_skeleton.png", "blank.png"}}
@@ -440,6 +464,7 @@ mobs:register_mob("mobs_mc:skeleton_horse", skeleton_horse)
 
 -- Zombie horse
 local zombie_horse = table.copy(horse)
+zombie_horse.description = S("Zombie Horse")
 zombie_horse.breath_max = -1
 zombie_horse.armor = {undead = 100, fleshy = 100}
 zombie_horse.textures = {{"blank.png", "mobs_mc_horse_zombie.png", "blank.png"}}
@@ -464,6 +489,7 @@ mobs:register_mob("mobs_mc:zombie_horse", zombie_horse)
 -- Donkey
 local d = 0.86 -- donkey scale
 local donkey = table.copy(horse)
+donkey.description = S("Donkey")
 donkey.textures = {{"blank.png", "mobs_mc_donkey.png", "blank.png"}}
 donkey.animation = {
 	speed_normal = 25,
@@ -494,6 +520,7 @@ mobs:register_mob("mobs_mc:donkey", donkey)
 -- Mule
 local m = 0.94
 local mule = table.copy(donkey)
+mule.description = S("Mule")
 mule.textures = {{"blank.png", "mobs_mc_mule.png", "blank.png"}}
 mule.visual_size = { x=horse.visual_size.x*m, y=horse.visual_size.y*m }
 mule.sounds = table.copy(donkey.sounds)
@@ -515,22 +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

@@ -12,11 +12,15 @@ local S = minetest.get_translator("mobs_mc")
 
 
 mobs:register_mob("mobs_mc:iron_golem", {
+	description = S("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",
@@ -39,7 +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

@@ -25,8 +25,18 @@ local carpets = {
 }
 
 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,
@@ -49,7 +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,
@@ -82,7 +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)
 
@@ -125,30 +139,71 @@ mobs:register_mob("mobs_mc:llama", {
 			return
 		end
 
-		local item = clicker:get_wielded_item()
-		if item:get_name() == mobs_mc.items.hay_bale then
-			-- Breed with hay bale
-			if mobs:feed_tame(self, clicker, 1, true, false) then return end
-		else
-			-- Feed with anything else
-			if mobs:feed_tame(self, clicker, 1, false, true) then return end
+		--owner is broken for this
+		--we'll make the owner this guy
+		--attempt to enter breed state
+		if mobs.enter_breed_state(self,clicker) then
+			self.tamed = true
+			self.owner = clicker:get_player_name()
+			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.
-			if minetest.get_item_group(item:get_name(), "carpet") == 1 and not self.carpet then
+			--TODO: Re-enable this code when carpet textures arrived.
+			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({
@@ -169,8 +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
 
@@ -182,10 +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,
 
@@ -239,3 +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/mod.conf

@@ -1,6 +1,6 @@
 name = mobs_mc
 author = maikerumine
 description = Adds Minecraft-like monsters and animals.
-depends = mcl_init, mcl_particles, mcl_mobs, mcl_wip, mcl_colors
+depends = mcl_init, mcl_particles, mcl_mobs, mcl_wip
 optional_depends = default, mcl_tnt, mcl_bows, mcl_throwing, mcl_fishing, bones, mesecons_materials, mobs_mc_gameconfig, doc_items
 

mods/ENTITIES/mobs_mc/models/attributes.txt

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

mods/ENTITIES/mobs_mc/ocelot.lua

@@ -27,9 +27,12 @@ end
 
 -- Ocelot
 local ocelot = {
+	description = S("Ocelot"),
 	type = "animal",
 	spawn_class = "passive",
 	can_despawn = true,
+	rotate = 270,
+	skittish = true,
 	hp_min = 10,
 	hp_max = 10,
 	xp_min = 1,
@@ -42,7 +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,
@@ -56,7 +59,7 @@ local ocelot = {
 	},
 	animation = {
 		speed_normal = 25,
-		run_speed = 50,
+		run_speed = 150,
 		stand_start = 0,
 		stand_end = 0,
 		walk_start = 0,
@@ -102,6 +105,7 @@ mobs:register_mob("mobs_mc:ocelot", ocelot)
 
 -- Cat
 local cat = table.copy(ocelot)
+cat.description = S("Cat")
 cat.textures = {{"mobs_mc_cat_black.png"}, {"mobs_mc_cat_red.png"}, {"mobs_mc_cat_siamese.png"}}
 cat.can_despawn = false
 cat.owner = ""
@@ -121,8 +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

@@ -12,6 +12,7 @@ local S = minetest.get_translator("mobs_mc")
 
 
 mobs:register_mob("mobs_mc:parrot", {
+	description = S("Parrot"),
 	type = "npc",
 	spawn_class = "passive",
 	pathfinding = 1,
@@ -19,11 +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 = {
@@ -84,8 +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

@@ -3,9 +3,11 @@
 local S = minetest.get_translator("mobs_mc")
 
 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,
@@ -18,11 +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,
@@ -49,7 +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)
 
@@ -90,12 +111,17 @@ mobs:register_mob("mobs_mc:pig", {
 			return
 		end
 
-		local wielditem = clicker:get_wielded_item()
-		-- Feed pig
-		if wielditem:get_name() ~= mobs_mc.items.carrot_on_a_stick then
-			if mobs:feed_tame(self, clicker, 1, true, true) then return end
+		--attempt to enter breed state
+		if mobs.enter_breed_state(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
-		if mobs:protect(self, clicker) then return end
 
 		if self.child then
 			return
@@ -103,6 +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
@@ -163,10 +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,
 
@@ -187,22 +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

@@ -8,6 +8,7 @@ local S = minetest.get_translator("mobs_mc")
 
 
 mobs:register_mob("mobs_mc:polar_bear", {
+	description = S("Polar Bear"),
 	type = "animal",
 	spawn_class = "passive",
 	runaway = false,
@@ -30,7 +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

@@ -3,11 +3,12 @@
 local S = minetest.get_translator("mobs_mc")
 
 local rabbit = {
+	description = S("Rabbit"),
 	type = "animal",
 	spawn_class = "passive",
 	passive = true,
 	reach = 1,
-
+	rotate = 270,
 	hp_min = 3,
 	hp_max = 3,
 	xp_min = 1,
@@ -61,8 +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”
@@ -83,6 +82,7 @@ mobs:register_mob("mobs_mc:rabbit", rabbit)
 
 -- The killer bunny (Only with spawn egg)
 local killer_bunny = table.copy(rabbit)
+killer_bunny.description = S("Killer Bunny")
 killer_bunny.type = "monster"
 killer_bunny.spawn_class = "hostile"
 killer_bunny.attack_type = "dogfight"
@@ -114,22 +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

@@ -56,14 +56,20 @@ local gotten_texture = { "blank.png", "mobs_mc_sheep.png" }
 
 --mcsheep
 mobs:register_mob("mobs_mc:sheep", {
+	description = S("Sheep"),
 	type = "animal",
 	spawn_class = "passive",
 	hp_min = 8,
 	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",
@@ -72,6 +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,
@@ -98,7 +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
@@ -194,8 +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
-		if mobs:protect(self, clicker) then return end
+		--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
 
 		if item:get_name() == mobs_mc.items.shears and not self.gotten and not self.child then
 			self.gotten = true
@@ -251,7 +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.
@@ -308,22 +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,
@@ -335,3 +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

@@ -12,9 +12,10 @@ local S = minetest.get_translator("mobs_mc")
 -- animation 45-80 is transition between passive and attack stance
 
 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

@@ -5,6 +5,7 @@
 local S = minetest.get_translator("mobs_mc")
 
 mobs:register_mob("mobs_mc:silverfish", {
+	description = S("Silverfish"),
 	type = "monster",
 	spawn_class = "hostile",
 	passive = false,
@@ -43,7 +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

@@ -13,13 +13,18 @@ local mod_bows = minetest.get_modpath("mcl_bows") ~= nil
 
 
 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,
@@ -30,6 +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 = {
@@ -42,7 +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,
@@ -74,6 +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,
@@ -85,13 +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))
-			mcl_bows.shoot_arrow("mcl_bows:arrow", pos, dir, self.object:get_yaw(), self.object, nil, dmg)
+			local dmg = math.random(2,4)
+			mobs.shoot_projectile_handling("mcl_bows:arrow", pos, dir, self.object:get_yaw(), self.object, nil, dmg)
 		end
 	end,
 	shoot_interval = 2,
@@ -109,6 +132,7 @@ mobs:register_mob("mobs_mc:skeleton", skeleton)
 --###################
 
 local stray = table.copy(skeleton)
+stray.description = S("Stray")
 stray.mesh = "mobs_mc_skeleton.b3d"
 stray.textures = {
 	{

mods/ENTITIES/mobs_mc/skeleton_wither.lua

@@ -10,6 +10,7 @@ local S = minetest.get_translator("mobs_mc")
 --###################
 
 mobs:register_mob("mobs_mc:witherskeleton", {
+	description = S("Wither Skeleton"),
 	type = "monster",
 	spawn_class = "hostile",
 	hp_min = 20,
@@ -86,7 +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

@@ -56,17 +56,18 @@ end
 
 -- Slime
 local slime_big = {
+	description = S("Slime"),
 	type = "monster",
 	spawn_class = "hostile",
-	pathfinding = 1,
 	group_attack = { "mobs_mc:slime_big", "mobs_mc:slime_small", "mobs_mc:slime_tiny" },
 	hp_min = 16,
 	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"}},
+	textures = {{"mobs_mc_slime.png", "mobs_mc_slime.png"}},
 	visual = "mesh",
 	mesh = "mobs_mc_slime.b3d",
 	makes_footstep_sound = true,
@@ -83,23 +84,21 @@ local slime_big = {
 	drops = {},
 	-- TODO: Fix animations
 	animation = {
-		speed_normal = 24,
-		speed_run = 48,
-		stand_start = 0,
-		stand_end = 23,
-		walk_start = 24,
-		walk_end = 47,
-		run_start = 48,
-		run_end = 62,
-		hurt_start = 64,
-		hurt_end = 86,
-		death_start = 88,
-		death_end = 118,
+		jump_speed = 17,
+		stand_speed = 17,
+		walk_speed = 17,
+		jump_start = 1,
+		jump_end = 20,
+		stand_start = 1,
+		stand_end = 20,
+		walk_start = 1,
+		walk_end = 20,
 	},
 	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,
@@ -291,6 +290,7 @@ smax)
 
 -- Magma cube
 local magma_cube_big = {
+	description = S("Magma Cube"),
 	type = "monster",
 	spawn_class = "hostile",
 	hp_min = 16,
@@ -299,7 +299,7 @@ local magma_cube_big = {
 	xp_max = 4,
 	collisionbox = {-1.02, -0.01, -1.02, 1.02, 2.03, 1.02},
 	visual_size = {x=12.5, y=12.5},
-	textures = {{ "mobs_mc_magmacube.png" }},
+	textures = {{ "mobs_mc_magmacube.png", "mobs_mc_magmacube.png" }},
 	visual = "mesh",
 	mesh = "mobs_mc_magmacube.b3d",
 	makes_footstep_sound = true,
@@ -311,6 +311,7 @@ local magma_cube_big = {
 	},
 	walk_velocity = 4,
 	run_velocity = 4,
+	rotate = 270,
 	damage = 6,
 	reach = 3,
 	armor = 53,
@@ -322,18 +323,15 @@ local magma_cube_big = {
 	},
 	-- TODO: Fix animations
 	animation = {
-		speed_normal = 24,
-		speed_run = 48,
-		stand_start = 0,
-		stand_end = 23,
-		walk_start = 24,
-		walk_end = 47,
-		run_start = 48,
-		run_end = 62,
-		hurt_start = 64,
-		hurt_end = 86,
-		death_start = 88,
-		death_end = 118,
+		jump_speed = 20,
+		stand_speed = 20,
+		walk_speed = 20,
+		jump_start = 1,
+		jump_end = 40,
+		stand_start = 1,
+		stand_end = 1,
+		walk_start = 1,
+		walk_end = 40,
 	},
 	water_damage = 0,
 	lava_damage = 0,
@@ -341,8 +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/snowman.lua

@@ -21,6 +21,7 @@ local gotten_texture = {
 }
 
 mobs:register_mob("mobs_mc:snowman", {
+	description = S("Snow Golem"),
 	type = "npc",
 	spawn_class = "passive",
 	passive = true,

mods/ENTITIES/mobs_mc/spider.lua

@@ -13,20 +13,26 @@ local S = minetest.get_translator("mobs_mc")
 -- Spider by AspireMint (fishyWET (CC-BY-SA 3.0 license for texture)
 
 local spider = {
+	description = S("Spider"),
 	type = "monster",
 	spawn_class = "hostile",
 	passive = false,
+	hostile = true,
+	always_climb = true,
 	docile_by_day = true,
-	attack_type = "dogfight",
-	pathfinding = 1,
+	attack_type = "punch",
+	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 = {
@@ -43,7 +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,
@@ -72,6 +78,7 @@ mobs:register_mob("mobs_mc:spider", spider)
 
 -- Cave spider
 local cave_spider = table.copy(spider)
+cave_spider.description = S("Cave Spider")
 cave_spider.textures = { {"mobs_mc_cave_spider.png^(mobs_mc_spider_eyes.png^[makealpha:0,0,0)"} }
 -- TODO: Poison damage
 -- TODO: Revert damage to 2

mods/ENTITIES/mobs_mc/squid.lua

@@ -7,6 +7,7 @@
 local S = minetest.get_translator("mobs_mc")
 
 mobs:register_mob("mobs_mc:squid", {
+	description = S("Squid"),
     type = "animal",
     spawn_class = "water",
     can_despawn = true,
@@ -16,6 +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",
@@ -47,8 +50,7 @@ mobs:register_mob("mobs_mc:squid", {
 	},
     visual_size = {x=3, y=3},
     makes_footstep_sound = false,
-    fly = true,
-    fly_in = { mobs_mc.items.water_source, mobs_mc.items.river_water_source },
+    swim = true,
     breathes_in_water = true,
     jump = false,
     view_range = 16,