diff --git a/mods/mobs/api.lua b/mods/mobs/api.lua
index 4baf403e..ba5fcd46 100755
--- a/mods/mobs/api.lua
+++ b/mods/mobs/api.lua
@@ -1,4 +1,4 @@
--- Mobs Api (18th December 2015)
+-- Mobs Api (21st December 2015)
 mobs = {}
 mobs.mod = "redo"
 
@@ -1037,7 +1037,7 @@ minetest.register_entity(name, {
 					}
 
 					if vec.x ~= 0
-					and vec.z ~= 0 then
+					or vec.z ~= 0 then
 
 						yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
 
@@ -1112,7 +1112,7 @@ minetest.register_entity(name, {
 					}
 
 					if vec.x ~= 0
-					and vec.z ~= 0 then
+					or vec.z ~= 0 then
 
 						yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
 
@@ -1175,7 +1175,7 @@ minetest.register_entity(name, {
 				}
 
 				if vec.x ~= 0
-				and vec.z ~= 0 then
+				or vec.z ~= 0 then
 
 					yaw = math.atan(vec.z / vec.x) + 3 * pi / 2 - self.rotate
 
@@ -1258,7 +1258,7 @@ minetest.register_entity(name, {
 			}
 
 			if vec.x ~= 0
-			and vec.z ~= 0 then
+			or vec.z ~= 0 then
 
 				yaw = math.atan(vec.z / vec.x) + pi / 2 - self.rotate
 
@@ -1408,7 +1408,7 @@ minetest.register_entity(name, {
 			}
 
 			if vec.x ~= 0
-			and vec.z ~= 0 then
+			or vec.z ~= 0 then
 
 				yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
 
@@ -1496,7 +1496,7 @@ minetest.register_entity(name, {
 			}
 
 			if vec.x ~= 0
-			and vec.z ~= 0 then
+			or vec.z ~= 0 then
 
 				yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
 
diff --git a/mods/mobs/chicken.lua b/mods/mobs/chicken.lua
index b502f882..4009fd22 100755
--- a/mods/mobs/chicken.lua
+++ b/mods/mobs/chicken.lua
@@ -45,6 +45,7 @@ mobs:register_mob("mobs:chicken", {
 	light_damage = 0,
 	fall_damage = 0,
 	fall_speed = -8,
+	fear_height = 5,
 	-- model animation
 	animation = {
 		speed_normal = 15,
diff --git a/mods/mobs/ent.lua b/mods/mobs/ent.lua
index 3350473b..9672dd78 100755
--- a/mods/mobs/ent.lua
+++ b/mods/mobs/ent.lua
@@ -102,7 +102,9 @@ minetest.register_node("mobs:tree_monster_spawner", {
 -- Boss
 -- spawn on mobs:ent_spawner between 1 and 20 light, 4 interval, 1 chance, 1 ent in area up to 31000 in height
 mobs:spawn_specific("mobs:ent", {"mobs:ent_spawner"}, {"air"}, 1, 20, 300, 1, 100, -31000, 31000, true)
+mobs:register_egg("mobs:ent", "Ent", "mobs_ent_inv.png", 1)
 
 -- Minions
 -- spawn on mobs:pumpboom_spawner between 1 and 20 light, 4 interval, 1 chance, 1 pumpboom in area up to 31000 in height
 mobs:spawn_specific("mobs:tree_monster", {"mobs:tree_monster_spawner"}, {"air"}, 1, 20, 10, 4, 100, -31000, 31000, true)
+
diff --git a/mods/mobs/pumpkins.lua b/mods/mobs/pumpkins.lua
index 6579b8c0..7daad577 100755
--- a/mods/mobs/pumpkins.lua
+++ b/mods/mobs/pumpkins.lua
@@ -130,8 +130,9 @@ minetest.register_node("mobs:pumpboom_spawner", {
 --(name, nodes, neighbors, min_light, max_light, interval, chance, active_object_count, min_height, max_height, spawn_in_area)
 -- spawn on mobs:pumpking_spawner between 1 and 20 light, interval 300, 1 chance, 1 pumpking_spawner in area up to 31000 in height
 mobs:spawn_specific("mobs:pumpking", {"mobs:pumpking_spawner"}, {"air"}, 1, 20, 300, 1, 100, -31000, 31000, true)
+mobs:register_egg("mobs:pumpking", "Pumpking", "mobs_pumpking_inv.png", 1)
 
 -- spawn on mobs:pumpboom_spawner between 1 and 20 light, 4 interval, 1 chance, 100 pumpboom in area up to 31000 in height
 mobs:spawn_specific("mobs:pumpboom", {"mobs:pumpboom_spawner"}, {"air"}, 1, 20, 10, 4, 100, -31000, 31000, true)
-
+mobs:register_egg("mobs:pumpboom", "Pumpboom", "mobs_pumpboom_inv.png", 1)
 
diff --git a/mods/mobs/shark.lua b/mods/mobs/shark.lua
index 823839df..2161b214 100755
--- a/mods/mobs/shark.lua
+++ b/mods/mobs/shark.lua
@@ -19,7 +19,7 @@ local l_anims = {
 	run_start = 80,		run_end = 160
 }
 local l_model			= "mobs_shark.b3d"
-local l_egg_texture		= "mobs_shark_shark_item.png"
+local l_egg_texture		= "mobs_shark_shark_inv.png"
 local l_spawn_in		= {"default:water_source"}
 local l_spawn_near		= {"default:water_flowing","default:water_source","seawrecks:woodship","seawrecks:uboot"}
 local l_spawn_chance	= 500000
@@ -66,7 +66,7 @@ mobs:register_mob("mobs:shark_lg", {
 })
 --name, nodes, neighbours, minlight, maxlight, interval, chance, active_object_count, min_height, max_height
 mobs:spawn_specific("mobs:shark_lg", l_spawn_in, l_spawn_near, -1, 20, 30, l_spawn_chance, 1, -50, -1)
-mobs:register_egg("mobs:shark_lg", "Shark (large)", l_egg_texture, 0)
+mobs:register_egg("mobs:shark_lg", "Shark (large)", l_egg_texture, 1)
 
 -- medium
 mobs:register_mob("mobs:shark_md", {
@@ -97,4 +97,4 @@ mobs:register_mob("mobs:shark_md", {
 })
 --name, nodes, neighbours, minlight, maxlight, interval, chance, active_object_count, min_height, max_height
 mobs:spawn_specific("mobs:shark_md", l_spawn_in, l_spawn_near, -1, 20, 30, l_spawn_chance, 1, -50, -1)
-mobs:register_egg("mobs:shark_md", "Shark (medium)", l_egg_texture, 0)
+mobs:register_egg("mobs:shark_md", "Shark (medium)", l_egg_texture, 1)
diff --git a/mods/mobs/textures/mobs_ent_inv.png b/mods/mobs/textures/mobs_ent_inv.png
new file mode 100755
index 00000000..eb0766b3
Binary files /dev/null and b/mods/mobs/textures/mobs_ent_inv.png differ
diff --git a/mods/mobs/textures/mobs_pumpboom_inv.png b/mods/mobs/textures/mobs_pumpboom_inv.png
new file mode 100755
index 00000000..92bf92d6
Binary files /dev/null and b/mods/mobs/textures/mobs_pumpboom_inv.png differ
diff --git a/mods/mobs/textures/mobs_shark_shark_inv.png b/mods/mobs/textures/mobs_shark_shark_inv.png
new file mode 100755
index 00000000..e59af637
Binary files /dev/null and b/mods/mobs/textures/mobs_shark_shark_inv.png differ
diff --git a/mods/mobs/textures/mobs_shark_shark_item.png b/mods/mobs/textures/mobs_shark_shark_item.png
deleted file mode 100755
index 375890bf..00000000
Binary files a/mods/mobs/textures/mobs_shark_shark_item.png and /dev/null differ