diff --git a/depends.txt b/depends.txt
index d0aea36..9648cd2 100644
--- a/depends.txt
+++ b/depends.txt
@@ -1,5 +1,5 @@
 default
 mobs
-intllib?
 lucky_block?
 toolranks?
+intllib?
diff --git a/init.lua b/init.lua
index 6def31f..9f8b5f6 100644
--- a/init.lua
+++ b/init.lua
@@ -1,23 +1,11 @@
 
-local path = minetest.get_modpath("mobs_monster")
-
--- Intllib
-local S
-if minetest.global_exists("intllib") then
-	if intllib.make_gettext_pair then
-		-- New method using gettext.
-		S = intllib.make_gettext_pair()
-	else
-		-- Old method using text files.
-		S = intllib.Getter()
-	end
-else
-	S = function(s) return s end
-end
+-- Load support for intllib.
+local path = minetest.get_modpath(minetest.get_current_modname())
+local S = minetest.get_translator and minetest.get_translator("mobs_monster") or
+		dofile(path .. "/intllib.lua")
 mobs.intllib = S
 
 -- Monsters
-
 dofile(path .. "/dirt_monster.lua") -- PilzAdam
 dofile(path .. "/dungeon_master.lua")
 dofile(path .. "/oerkki.lua")
@@ -28,6 +16,7 @@ dofile(path .. "/lava_flan.lua") -- Zeg9
 dofile(path .. "/mese_monster.lua")
 dofile(path .. "/spider.lua") -- AspireMint
 
+-- Lucky Blocks
 dofile(path .. "/lucky_block.lua")
 
-print ("[MOD] Mobs Redo Monsters loaded")
+print (S("[MOD] Mobs Redo Monsters loaded"))
diff --git a/intllib.lua b/intllib.lua
new file mode 100644
index 0000000..adb0f88
--- /dev/null
+++ b/intllib.lua
@@ -0,0 +1,3 @@
+-- Support for the old multi-load method
+dofile(minetest.get_modpath("intllib").."/init.lua")
+
diff --git a/lava_flan.lua b/lava_flan.lua
index 261ed7a..d2f619d 100644
--- a/lava_flan.lua
+++ b/lava_flan.lua
@@ -41,6 +41,7 @@ mobs:register_mob("mobs_monster:lava_flan", {
 	immune_to = {
 		{"mobs:pick_lava", -2}, -- lava pick heals 2 health
 	},
+	fly_in = {"default:lava_source", "default:lava_flowing"},
 	animation = {
 		speed_normal = 15,
 		speed_run = 15,
@@ -55,27 +56,34 @@ mobs:register_mob("mobs_monster:lava_flan", {
 	},
 	on_die = function(self, pos)
 
-		if minetest.get_node(pos).name == "air" then
-			minetest.set_node(pos, {name = "fire:basic_flame"})
+		local cod = self.cause_of_death or {}
+		local def = cod.node and minetest.registered_nodes[cod.node]
+
+		if def and def.groups and def.groups.water then
+
+			pos.y = pos.y + 1
+
+			mobs:effect(pos, 40, "tnt_smoke.png", 3, 5, 2, 0.5, nil, false)
+
+			minetest.sound_play("fire_extinguish_flame",
+				{pos = pos, max_hear_distance = 12, gain = 1.5}, true)
+
+			self.object:remove()
+
+			if math.random(4) == 1 then
+				mobs:add_mob(pos, {
+					name = "mobs_monster:obsidian_flan",
+				})
+			end
+		else
+			if minetest.get_node(pos).name == "air" then
+				minetest.set_node(pos, {name = "fire:basic_flame"})
+			end
+
+			mobs:effect(pos, 40, "fire_basic_flame.png", 2, 3, 2, 5, 10, nil)
+
+			self.object:remove()
 		end
-
-		self.object:remove()
-
-		minetest.add_particlespawner({
-			amount = 20,
-			time = 0.25,
-			minpos = pos,
-			maxpos = pos,
-			minvel = {x = -2, y = -2, z = -2},
-			maxvel = {x = 2, y = 2, z = 2},
-			minacc = {x = 0, y = -10, z = 0},
-			maxacc = {x = 0, y = -10, z = 0},
-			minexptime = 0.1,
-			maxexptime = 1,
-			minsize = 1.0,
-			maxsize = 2.0,
-			texture = "fire_basic_flame.png",
-		})
 	end,
 	glow = 10,
 })
@@ -116,6 +124,9 @@ local old_handle_node_drops = minetest.handle_node_drops
 
 function minetest.handle_node_drops(pos, drops, digger)
 
+	-- does player exist?
+	if not digger then return end
+
 	-- are we holding Lava Pick?
 	if digger:get_wielded_item():get_name() ~= ("mobs:pick_lava") then
 		return old_handle_node_drops(pos, drops, digger)
@@ -312,3 +323,136 @@ minetest.override_item("mobs:pick_lava", {
 	description = toolranks.create_description("Lava Pickaxe", 0, 1),
 	after_use = toolranks.new_afteruse})
 end
+
+
+-- obsidian flan
+
+mobs:register_mob("mobs_monster:obsidian_flan", {
+	type = "monster",
+	passive = false,
+	attack_type = "shoot",
+	shoot_interval = 0.5,
+	shoot_offset = 1.0,
+	arrow = "mobs_monster:obsidian_arrow",
+	reach = 2,
+	damage = 3,
+	hp_min = 10,
+	hp_max = 35,
+	armor = 30,
+	visual_size = {x = 0.6, y = 0.6},
+	collisionbox = {-0.3, -0.3, -0.3, 0.3, 0.8, 0.3},
+	visual = "mesh",
+	mesh = "zmobs_lava_flan.x",
+	textures = {
+		{"mobs_obsidian_flan.png"},
+	},
+	blood_texture = "default_obsidian.png",
+	makes_footstep_sound = true,
+	sounds = {
+		random = "mobs_lavaflan",
+--		war_cry = "mobs_lavaflan",
+	},
+	walk_velocity = 0.1,
+	run_velocity = 0.5,
+	jump = false,
+	view_range = 10,
+	floats = 0,
+	drops = {
+		{name = "default:obsidian_shard", chance = 1, min = 1, max = 5},
+		{name = "default:obsidian", chance = 3, min = 0, max = 2},
+	},
+	water_damage = 0,
+	lava_damage = 8,
+	light_damage = 0,
+	animation = {
+		speed_normal = 15,
+		speed_run = 15,
+		stand_start = 0,
+		stand_end = 8,
+		walk_start = 10,
+		walk_end = 18,
+		run_start = 20,
+		run_end = 28,
+		punch_start = 20,
+		punch_end = 28,
+	}
+})
+
+mobs:register_egg("mobs_monster:obsidian_flan", S("Obsidian Flan"),
+		"default_obsidian.png", 1)
+
+
+local mobs_griefing = minetest.settings:get_bool("mobs_griefing") ~= false
+
+-- mese arrow (weapon)
+mobs:register_arrow("mobs_monster:obsidian_arrow", {
+	visual = "sprite",
+--	visual = "wielditem",
+	visual_size = {x = 0.5, y = 0.5},
+	textures = {"default_obsidian_shard.png"},
+	velocity = 6,
+--	rotate = 180,
+
+	hit_player = function(self, player)
+		player:punch(self.object, 1.0, {
+			full_punch_interval = 1.0,
+			damage_groups = {fleshy = 8},
+		}, nil)
+	end,
+
+	hit_mob = function(self, player)
+		player:punch(self.object, 1.0, {
+			full_punch_interval = 1.0,
+			damage_groups = {fleshy = 8},
+		}, nil)
+	end,
+
+	hit_node = function(self, pos, node)
+
+		if mobs_griefing == false or minetest.is_protected(pos, "") then
+			return
+		end
+
+		local texture = "default_dirt.png" --fallback texture
+
+		local radius = 1
+		local def = minetest.registered_nodes[node]
+		if def then
+			node = { name = node }
+		end
+		if def and def.tiles and def.tiles[1] then
+			texture = def.tiles[1]
+		end
+
+		-- do not break obsidian or diamond blocks or unbreakable nodes
+		if (def.groups and def.groups.level and def.groups.level > 1)
+		or def.groups.unbreakable then
+			return
+		end
+
+		minetest.add_particlespawner({
+			amount = 32,
+			time = 0.1,
+			minpos = vector.subtract(pos, radius / 2),
+			maxpos = vector.add(pos, radius / 2),
+			minvel = {x = -3, y = 0, z = -3},
+			maxvel = {x = 3, y = 5,  z = 3},
+			minacc = {x = 0, y = -10, z = 0},
+			maxacc = {x = 0, y = -10, z = 0},
+			minexptime = 0.8,
+			maxexptime = 2.0,
+			minsize = radius * 0.33,
+			maxsize = radius,
+			texture = texture,
+			-- ^ only as fallback for clients without support for `node` parameter
+			node = node,
+			collisiondetection = true,
+		})
+
+		minetest.set_node(pos, {name = "air"})
+
+		local snd = def.sounds and def.sounds.dug or "default_dig_crumbly"
+
+		minetest.sound_play(snd, {pos = pos, max_hear_distance = 12, gain = 1.0}, true)
+	end
+})
diff --git a/locale/mobs_monster.de.tr b/locale/mobs_monster.de.tr
new file mode 100644
index 0000000..cc8a92b
--- /dev/null
+++ b/locale/mobs_monster.de.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+Cobweb=Spinnennetz
+Dirt Monster=Erdmonster
+Dungeon Master=Kerkermeister
+Lava Flan=Lavaflan
+Lava Pickaxe=Lavaspitzhacke
+Lava orb=Lavakugel
+Mese Monster=Mesemonster
+#Obsidian Flan=
+Oerkki=Oerkki
+Sand Monster=Sandmonster
+Spider=Spinne
+Stone Monster=Steinmonster
+Tree Monster=Baummonster
diff --git a/locale/mobs_monster.en.tr b/locale/mobs_monster.en.tr
new file mode 100644
index 0000000..1e98a56
--- /dev/null
+++ b/locale/mobs_monster.en.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+#Cobweb=
+#Dirt Monster=
+#Dungeon Master=
+#Lava Flan=
+#Lava Pickaxe=
+#Lava orb=
+#Mese Monster=
+#Obsidian Flan=
+#Oerkki=
+#Sand Monster=
+#Spider=
+#Stone Monster=
+#Tree Monster=
diff --git a/locale/mobs_monster.fr.tr b/locale/mobs_monster.fr.tr
new file mode 100644
index 0000000..cfe8c07
--- /dev/null
+++ b/locale/mobs_monster.fr.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+Cobweb=Toile d'arraignée
+Dirt Monster=Monstre de terre
+Dungeon Master=Maître des donjons
+Lava Flan=Lave en gelée
+Lava Pickaxe=Pioche de lave
+Lava orb=Orbe de lave
+Mese Monster=Monstre de mese
+Obsidian Flan=Obsidienne en gelée
+Oerkki=Oerkki
+Sand Monster=Monstre de sable
+Spider=Araignée
+Stone Monster=Monstre de pierre
+Tree Monster=Monstre de bois
diff --git a/locale/mobs_monster.it.tr b/locale/mobs_monster.it.tr
new file mode 100644
index 0000000..8129ef8
--- /dev/null
+++ b/locale/mobs_monster.it.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+Cobweb=Ragnatela
+Dirt Monster=Mostro di terra
+Dungeon Master=Padrone delle segrete
+Lava Flan=Sformato di lava
+Lava Pickaxe=Piccone di lava
+Lava orb=Sfera di lava
+Mese Monster=Mostro di mese
+#Obsidian Flan=
+Oerkki=Oerkki
+Sand Monster=Mostro di sabbia
+Spider=Ragno
+Stone Monster=Mostro di pietra
+Tree Monster=Albero mostro
diff --git a/locale/mobs_monster.ms.tr b/locale/mobs_monster.ms.tr
new file mode 100644
index 0000000..fa0a498
--- /dev/null
+++ b/locale/mobs_monster.ms.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+Cobweb=Sarang Labah-labah
+Dirt Monster=Raksasa Tanah
+Dungeon Master=Penjaga Kurungan Bawah Tanah
+Lava Flan=Raksasa Lava
+Lava Pickaxe=Beliung Lava
+Lava orb=Bola Lava
+Mese Monster=Raksasa Mese
+#Obsidian Flan=
+Oerkki=Oerkki
+Sand Monster=Raksasa Pasir
+Spider=Labah-labah
+Stone Monster=Raksasa Batu
+Tree Monster=Raksasa Pokok
diff --git a/locale/mobs_monster.tr.tr b/locale/mobs_monster.tr.tr
new file mode 100644
index 0000000..5356c84
--- /dev/null
+++ b/locale/mobs_monster.tr.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+Cobweb=Örümcek ağı
+Dirt Monster=Toprak Canavarı
+Dungeon Master=Zindan başı
+Lava Flan=Lav Flan
+Lava Pickaxe=Lav kazması
+Lava orb=Lav küre
+Mese Monster=Mese Canavarı
+#Obsidian Flan=
+Oerkki=Oerkki
+Sand Monster=Kum Canavarı
+Spider=Örümcek
+Stone Monster=Taş Canavarı
+Tree Monster=Ağaç Canavarı
diff --git a/locale/mobs_monster.zh_CN.tr b/locale/mobs_monster.zh_CN.tr
new file mode 100644
index 0000000..7c75920
--- /dev/null
+++ b/locale/mobs_monster.zh_CN.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+Cobweb=蜘蛛网
+Dirt Monster=泥土怪
+Dungeon Master=地穴之主
+Lava Flan=岩浆饼
+Lava Pickaxe=岩浆镐
+Lava orb=岩浆球
+Mese Monster=黄石怪
+#Obsidian Flan=
+Oerkki=奥尔基
+Sand Monster=沙怪
+Spider=蜘蛛
+Stone Monster=石头怪
+Tree Monster=树怪
diff --git a/locale/mobs_monster.zh_TW.tr b/locale/mobs_monster.zh_TW.tr
new file mode 100644
index 0000000..f4ccbfe
--- /dev/null
+++ b/locale/mobs_monster.zh_TW.tr
@@ -0,0 +1,14 @@
+# textdomain:mobs_monster
+Cobweb=蜘蛛網
+Dirt Monster=泥土怪
+Dungeon Master=地穴之主
+Lava Flan=岩漿餅
+Lava Pickaxe=岩漿鎬
+Lava orb=岩漿球
+Mese Monster=黃石怪
+#Obsidian Flan=
+Oerkki=奧爾基
+Sand Monster=沙怪
+Spider=蜘蛛
+Stone Monster=石頭怪
+Tree Monster=樹怪
diff --git a/locale/template.txt b/locale/template.txt
index 18942ea..3eac761 100644
--- a/locale/template.txt
+++ b/locale/template.txt
@@ -2,34 +2,35 @@
 # last update: 2016/June/10
 
 #dirtmonster.lua
-Dirt Monster = 
+Dirt Monster=
 
 #dungeonmaster.lua
-Dungeon Master = 
+Dungeon Master=
 
 #init.lua
-[MOD] Mobs Redo 'Monsters' loaded = 
+[MOD] Mobs Redo 'Monsters' loaded=
 
 #lava_flan.lua
-Lava Flan = 
-Lava orb = 
-Lava Pickaxe = 
+Lava Flan=
+Lava orb=
+Lava Pickaxe=
+Obsidian Flan=
 
 #mese_monster.lua
-Mese Monster = 
+Mese Monster=
 
 #oerkki.lua
-Oerkki = 
+Oerkki=
 
 #sandmonster.lua
-Sand Monster = 
+Sand Monster=
 
 #spider.lua
-Spider = 
-Cobweb = 
+Spider=
+Cobweb=
 
 #stonemonster.lua
-Stone Monster = 
+Stone Monster=
 
 #treemonster.lua
-Tree Monster = 
\ No newline at end of file
+Tree Monster=
diff --git a/locale/zh_CN.txt b/locale/zh_CN.txt
index 2e136d8..4f69d9a 100644
--- a/locale/zh_CN.txt
+++ b/locale/zh_CN.txt
@@ -14,6 +14,7 @@ Dungeon Master = 地穴之主
 Lava Flan = 岩浆饼
 Lava orb = 岩浆球
 Lava Pickaxe = 岩浆镐
+Obsidian Flan = 黑耀石饼
 
 #mese_monster.lua
 Mese Monster = 黄石怪
diff --git a/locale/zh_TW.txt b/locale/zh_TW.txt
index 4d6ce7f..b9a6d59 100644
--- a/locale/zh_TW.txt
+++ b/locale/zh_TW.txt
@@ -14,6 +14,7 @@ Dungeon Master = 地穴之主
 Lava Flan = 岩漿餅
 Lava orb = 岩漿球
 Lava Pickaxe = 岩漿鎬
+Obsidian Flan = 黑耀石餅
 
 #mese_monster.lua
 Mese Monster = 黃石怪
diff --git a/readme.md b/readme.md
index 8a02c17..800079c 100644
--- a/readme.md
+++ b/readme.md
@@ -11,7 +11,7 @@ Dungeon Master
 
 Lava Flan
 
-- Cute as they may look lava flan wallow in their namesake (no, not flans) and get curious about players who wander by, forgetting that they can burn you and cause damage. They have a 1 in 5 chance of dropping lava orb when killed.
+- Cute as they may look lava flan wallow in their namesake (no, not flans) and get curious about players who wander by, forgetting that they can burn you and cause damage. They have a 1 in 5 chance of dropping lava orb when killed, but if they die in water then pray they dont solidify into an obsidian flan that shoots shards and destroys all around them.
 
 Mese Monster
 
diff --git a/sand_monster.lua b/sand_monster.lua
index def1e28..c924f3f 100644
--- a/sand_monster.lua
+++ b/sand_monster.lua
@@ -3,7 +3,8 @@ local S = mobs.intllib
 
 
 -- custom particle effects
-local effect = function(pos, amount, texture, min_size, max_size, radius, gravity, glow)
+local effect = function(
+		pos, amount, texture, min_size, max_size, radius, gravity, glow)
 
 	radius = radius or 2
 	min_size = min_size or 0.5
@@ -94,9 +95,9 @@ mobs:register_mob("mobs_monster:sand_monster", {
 ]]
 	on_die = function(self, pos)
 		pos.y = pos.y + 0.5
-		effect(pos, 30, "mobs_sand_particles.png", 0.1, 2, 3, 5)
+		mobs:effect(pos, 30, "mobs_sand_particles.png", .1, 2, 3, 5)
 		pos.y = pos.y + 0.25
-		effect(pos, 30, "mobs_sand_particles.png", 0.1, 2, 3, 5)
+		mobs:effect(pos, 30, "mobs_sand_particles.png", .1, 2, 3, 5)
 	end,
 --[[
 	on_rightclick = function(self, clicker)
diff --git a/sounds/mobs_fireball.ogg b/sounds/mobs_fireball.ogg
index bdc4ac2..79915b1 100644
Binary files a/sounds/mobs_fireball.ogg and b/sounds/mobs_fireball.ogg differ
diff --git a/spider.lua b/spider.lua
index 0f9c5f8..b3df974 100644
--- a/spider.lua
+++ b/spider.lua
@@ -5,6 +5,9 @@ local get_velocity = function(self)
 
 	local v = self.object:get_velocity()
 
+	-- sanity check
+	if not v then return 0 end
+
 	return (v.x * v.x + v.z * v.z) ^ 0.5
 end
 
@@ -100,6 +103,7 @@ mobs:register_mob("mobs_monster:spider", {
 
 		return true -- run only once, false/nil runs every activation
 	end,
+
 	-- custom function to make spiders climb vertical facings
 	do_custom = function(self, dtime)
 
@@ -111,14 +115,17 @@ mobs:register_mob("mobs_monster:spider", {
 		self.spider_timer = 0
 
 		-- need to be stopped to go onwards
-		if get_velocity(self) > 0.2 then
-			self.disable_falling = false
+		if get_velocity(self) > 0.5 then
+			self.disable_falling = nil
 			return
 		end
 
 		local pos = self.object:get_pos()
 		local yaw = self.object:get_yaw()
 
+		-- sanity check
+		if not yaw then return end
+
 		pos.y = pos.y + self.collisionbox[2] - 0.2
 
 		local dir_x = -math.sin(yaw) * (self.collisionbox[4] + 0.5)
@@ -149,9 +156,26 @@ minetest.register_alias("mobs:cobweb", "homedecor:cobweb_corner")
 		self.disable_falling = true
 
 		-- move up facing
+		v.x = 0 ; v.y = 0
 		v.y = self.jump_height
 		mobs:set_animation(self, "jump")
 		self.object:set_velocity(v)
+	end,
+
+	-- make spiders jump at you on attack
+	custom_attack = function(self, pos)
+
+		local vel = self.object:get_velocity()
+
+		self.object:set_velocity({
+			x = vel.x * self.run_velocity,
+			y = self.jump_height * 1.5,
+			z = vel.z * self.run_velocity
+		})
+
+		self.pausetimer = 0.5
+
+		return true -- continue rest of attack function
 	end
 })
 
@@ -161,7 +185,7 @@ mobs:spawn({
 	name = "mobs_monster:spider",
 	nodes = {
 		"default:dirt_with_rainforest_litter", "default:snowblock",
-		"default:snow", "ethereal:crystal_dirt"
+		"default:snow", "ethereal:crystal_dirt", "ethereal:cold_dirt"
 	},
 	min_light = 0,
 	max_light = 8,
diff --git a/textures/mobs_obsidian_flan.png b/textures/mobs_obsidian_flan.png
new file mode 100644
index 0000000..e2f3b43
Binary files /dev/null and b/textures/mobs_obsidian_flan.png differ
diff --git a/textures/zmobs_lava_flan.png b/textures/zmobs_lava_flan.png
index d9799ae..23ab266 100644
Binary files a/textures/zmobs_lava_flan.png and b/textures/zmobs_lava_flan.png differ
diff --git a/textures/zmobs_lava_flan2.png b/textures/zmobs_lava_flan2.png
index d8bd632..093278c 100644
Binary files a/textures/zmobs_lava_flan2.png and b/textures/zmobs_lava_flan2.png differ
diff --git a/textures/zmobs_lava_flan3.png b/textures/zmobs_lava_flan3.png
index 9ecd196..08c2caf 100644
Binary files a/textures/zmobs_lava_flan3.png and b/textures/zmobs_lava_flan3.png differ