diff --git a/depends.txt b/depends.txt
index cc03398..a3172c8 100644
--- a/depends.txt
+++ b/depends.txt
@@ -1,2 +1,3 @@
 default
 mobs
+intllib?
diff --git a/dirt_monster.lua b/dirt_monster.lua
index 5d9d898..2753320 100644
--- a/dirt_monster.lua
+++ b/dirt_monster.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Dirt Monster by PilzAdam
 
 mobs:register_mob("mobs_monster:dirt_monster", {
@@ -50,7 +52,7 @@ mobs:register_mob("mobs_monster:dirt_monster", {
 mobs:register_spawn("mobs_monster:dirt_monster",
 	{"default:dirt_with_grass", "ethereal:gray_dirt"}, 7, 0, 7000, 1, 31000, false)
 
-mobs:register_egg("mobs_monster:dirt_monster", "Dirt Monster", "default_dirt.png", 1)
+mobs:register_egg("mobs_monster:dirt_monster", S("Dirt Monster"), "default_dirt.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:dirt_monster", "mobs_monster:dirt_monster")
diff --git a/dungeon_master.lua b/dungeon_master.lua
index a89a85c..7ace6a6 100644
--- a/dungeon_master.lua
+++ b/dungeon_master.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Dungeon Master by PilzAdam
 
 mobs:register_mob("mobs_monster:dungeon_master", {
@@ -58,7 +60,7 @@ mobs:register_mob("mobs_monster:dungeon_master", {
 
 mobs:register_spawn("mobs_monster:dungeon_master", {"default:stone"}, 7, 0, 7000, 1, -70)
 
-mobs:register_egg("mobs_monster:dungeon_master", "Dungeon Master", "fire_basic_flame.png", 1, true)
+mobs:register_egg("mobs_monster:dungeon_master", S("Dungeon Master"), "fire_basic_flame.png", 1, true)
 
 -- compatibility
 mobs:alias_mob("mobs:dungeon_master", "mobs_monster:dungeon_master")
diff --git a/init.lua b/init.lua
index 8fda94a..437a214 100644
--- a/init.lua
+++ b/init.lua
@@ -1,6 +1,15 @@
 
 local path = minetest.get_modpath("mobs_monster")
 
+-- Intllib
+local S
+if minetest.get_modpath("intllib") then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
+mobs.intllib = S
+
 -- Monsters
 
 dofile(path .. "/dirt_monster.lua") -- PilzAdam
diff --git a/lava_flan.lua b/lava_flan.lua
index 8869c78..816a703 100644
--- a/lava_flan.lua
+++ b/lava_flan.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Lava Flan by Zeg9 (additional textures by JurajVajda)
 
 mobs:register_mob("mobs_monster:lava_flan", {
@@ -54,14 +56,14 @@ mobs:register_mob("mobs_monster:lava_flan", {
 
 mobs:register_spawn("mobs_monster:lava_flan", {"default:lava_source"}, 15, 0, 1000, 2, 0)
 
-mobs:register_egg("mobs_monster:lava_flan", "Lava Flan", "default_lava.png", 1)
+mobs:register_egg("mobs_monster:lava_flan", S("Lava Flan"), "default_lava.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:lava_flan", "mobs_monster:lava_flan")
 
 -- lava orb
 minetest.register_craftitem(":mobs:lava_orb", {
-	description = "Lava orb",
+	description = S("Lava orb"),
 	inventory_image = "zmobs_lava_orb.png",
 })
 
@@ -118,7 +120,7 @@ function minetest.handle_node_drops(pos, drops, digger)
 end
 
 minetest.register_tool(":mobs:pick_lava", {
-	description = "Lava Pickaxe",
+	description = S("Lava Pickaxe"),
 	inventory_image = "mobs_pick_lava.png",
 	tool_capabilities = {
 		full_punch_interval = 0.4,
diff --git a/locale/de.txt b/locale/de.txt
new file mode 100644
index 0000000..e3dee30
--- /dev/null
+++ b/locale/de.txt
@@ -0,0 +1,37 @@
+# German Translation for mobs_monster mod
+# Deutsche Übersetzung der mobs_monster Mod
+# last update: 2016/June/10
+# Author: Xanthin
+
+#dirtmonster.lua
+Dirt Monster = Erdmonster
+
+#dungeonmaster.lua
+Dungeon Master = Kerkermeister
+
+#init.lua
+[MOD] Mobs Redo 'Monsters' loaded = [MOD] Mobs Redo 'Monsters' geladen
+
+#lava_flan.lua
+Lava Flan = Lavaflan
+Lava orb = Lavakugel
+Lava Pickaxe = Lavaspitzhacke
+
+#mese_monster.lua
+Mese Monster = Mesemonster
+
+#oerkki.lua
+Oerkki = Oerkki
+
+#sandmonster.lua
+Sand Monster = Sandmonster
+
+#spider.lua
+Spider = Spinne
+Cobweb = Spinnennetz
+
+#stonemonster.lua
+Stone Monster = Steinmonster
+
+#treemonster.lua
+Tree Monster = Baummonster
\ No newline at end of file
diff --git a/locale/template.txt b/locale/template.txt
new file mode 100644
index 0000000..18942ea
--- /dev/null
+++ b/locale/template.txt
@@ -0,0 +1,35 @@
+# Template for translations of mobs_monster mod
+# last update: 2016/June/10
+
+#dirtmonster.lua
+Dirt Monster = 
+
+#dungeonmaster.lua
+Dungeon Master = 
+
+#init.lua
+[MOD] Mobs Redo 'Monsters' loaded = 
+
+#lava_flan.lua
+Lava Flan = 
+Lava orb = 
+Lava Pickaxe = 
+
+#mese_monster.lua
+Mese Monster = 
+
+#oerkki.lua
+Oerkki = 
+
+#sandmonster.lua
+Sand Monster = 
+
+#spider.lua
+Spider = 
+Cobweb = 
+
+#stonemonster.lua
+Stone Monster = 
+
+#treemonster.lua
+Tree Monster = 
\ No newline at end of file
diff --git a/mese_monster.lua b/mese_monster.lua
index 99ec280..bf5eefd 100644
--- a/mese_monster.lua
+++ b/mese_monster.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Mese Monster by Zeg9
 
 mobs:register_mob("mobs_monster:mese_monster", {
@@ -54,7 +56,7 @@ mobs:register_mob("mobs_monster:mese_monster", {
 
 mobs:register_spawn("mobs_monster:mese_monster", {"default:stone"}, 7, 0, 5000, 1, -20)
 
-mobs:register_egg("mobs_monster:mese_monster", "Mese Monster", "default_mese_block.png", 1)
+mobs:register_egg("mobs_monster:mese_monster", S("Mese Monster"), "default_mese_block.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:mese_monster", "mobs_monster:mese_monster")
diff --git a/oerkki.lua b/oerkki.lua
index 2adf797..beeb5dc 100644
--- a/oerkki.lua
+++ b/oerkki.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Oerkki by PilzAdam
 
 mobs:register_mob("mobs_monster:oerkki", {
@@ -57,7 +59,7 @@ mobs:register_mob("mobs_monster:oerkki", {
 
 mobs:register_spawn("mobs_monster:oerkki", {"default:stone"}, 7, 0, 7000, 1, -10)
 
-mobs:register_egg("mobs_monster:oerkki", "Oerkki", "default_obsidian.png", 1)
+mobs:register_egg("mobs_monster:oerkki", S("Oerkki"), "default_obsidian.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:oerkki", "mobs_monster:oerkki")
diff --git a/sand_monster.lua b/sand_monster.lua
index 9bb2ad1..ea87814 100644
--- a/sand_monster.lua
+++ b/sand_monster.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Sand Monster by PilzAdam
 
 mobs:register_mob("mobs_monster:sand_monster", {
@@ -55,7 +57,7 @@ mobs:register_mob("mobs_monster:sand_monster", {
 
 mobs:register_spawn("mobs_monster:sand_monster", {"default:desert_sand"}, 20, 0, 7000, 1, 31000)
 
-mobs:register_egg("mobs_monster:sand_monster", "Sand Monster", "default_desert_sand.png", 1)
+mobs:register_egg("mobs_monster:sand_monster", S("Sand Monster"), "default_desert_sand.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:sand_monster", "mobs_monster:sand_monster")
diff --git a/spider.lua b/spider.lua
index c8fcb50..0a0a410 100644
--- a/spider.lua
+++ b/spider.lua
@@ -1,8 +1,11 @@
 
+local S = mobs.intllib
+
 -- Spider by AspireMint (fishyWET (CC-BY-SA 3.0 license for texture)
 
 mobs:register_mob("mobs_monster:spider", {
 	docile_by_day = true,
+	group_attack = true,
 	type = "monster",
 	passive = false,
 	attack_type = "dogfight",
@@ -52,7 +55,7 @@ mobs:register_mob("mobs_monster:spider", {
 mobs:register_spawn("mobs_monster:spider",
 	{"default:desert_stone", "ethereal:crystal_dirt"}, 13, 0, 7000, 1, 71)
 
-mobs:register_egg("mobs_monster:spider", "Spider", "mobs_cobweb.png", 1)
+mobs:register_egg("mobs_monster:spider", S("Spider"), "mobs_cobweb.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:spider", "mobs_monster:spider")
@@ -64,7 +67,7 @@ end
 
 -- cobweb
 minetest.register_node(":mobs:cobweb", {
-	description = "Cobweb",
+	description = S("Cobweb"),
 	drawtype = "plantlike",
 	visual_scale = 1.1,
 	tiles = {"mobs_cobweb.png"},
diff --git a/stone_monster.lua b/stone_monster.lua
index 1cf63de..f4ea6f2 100644
--- a/stone_monster.lua
+++ b/stone_monster.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Stone Monster by PilzAdam
 
 mobs:register_mob("mobs_monster:stone_monster", {
@@ -51,7 +53,7 @@ mobs:register_mob("mobs_monster:stone_monster", {
 
 mobs:register_spawn("mobs_monster:stone_monster", {"default:stone", "default:desert_stone"}, 7, 0, 7000, 1, 0)
 
-mobs:register_egg("mobs_monster:stone_monster", "Stone Monster", "default_stone.png", 1)
+mobs:register_egg("mobs_monster:stone_monster", S("Stone Monster"), "default_stone.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:stone_monster", "mobs_monster:stone_monster")
diff --git a/tree_monster.lua b/tree_monster.lua
index f2b6270..e06fbf3 100644
--- a/tree_monster.lua
+++ b/tree_monster.lua
@@ -1,4 +1,6 @@
 
+local S = mobs.intllib
+
 -- Tree Monster (or Tree Gollum) by PilzAdam
 
 mobs:register_mob("mobs_monster:tree_monster", {
@@ -52,7 +54,7 @@ mobs:register_mob("mobs_monster:tree_monster", {
 mobs:register_spawn("mobs_monster:tree_monster",
 	{"default:leaves", "default:jungleleaves"}, 7, 0, 7000, 1, 31000, false)
 
-mobs:register_egg("mobs_monster:tree_monster", "Tree Monster", "default_tree_top.png", 1)
+mobs:register_egg("mobs_monster:tree_monster", S("Tree Monster"), "default_tree_top.png", 1)
 
 -- compatibility
 mobs:alias_mob("mobs:tree_monster", "mobs_monster:tree_monster")