diff --git a/mods/mobs/models/mobs_chicken.png b/mods/mobs/models/mobs_chicken.png
old mode 100644
new mode 100755
index 701e9aae..19cbd159
Binary files a/mods/mobs/models/mobs_chicken.png and b/mods/mobs/models/mobs_chicken.png differ
diff --git a/mods/mobs/models/mobs_chicken_black.png b/mods/mobs/models/mobs_chicken_black.png
new file mode 100644
index 00000000..701e9aae
Binary files /dev/null and b/mods/mobs/models/mobs_chicken_black.png differ
diff --git a/mods/mobs/models/mobs_dungeon_master_cobblestone.png b/mods/mobs/models/mobs_dungeon_master_cobblestone.png
new file mode 100644
index 00000000..53100abe
Binary files /dev/null and b/mods/mobs/models/mobs_dungeon_master_cobblestone.png differ
diff --git a/mods/mobs/models/mobs_dungeon_master_strangewhite.png b/mods/mobs/models/mobs_dungeon_master_strangewhite.png
new file mode 100644
index 00000000..4bf8d663
Binary files /dev/null and b/mods/mobs/models/mobs_dungeon_master_strangewhite.png differ
diff --git a/mods/mobs/models/mobs_rat.png b/mods/mobs/models/mobs_rat.png
old mode 100644
new mode 100755
index 83f0f32f..f83da087
Binary files a/mods/mobs/models/mobs_rat.png and b/mods/mobs/models/mobs_rat.png differ
diff --git a/mods/mobs/models/mobs_rat_brown.png b/mods/mobs/models/mobs_rat_brown.png
new file mode 100644
index 00000000..a8670df4
Binary files /dev/null and b/mods/mobs/models/mobs_rat_brown.png differ
diff --git a/mods/mobs/rat.lua b/mods/mobs/rat.lua
index 4f81635b..8e1e14dd 100644
--- a/mods/mobs/rat.lua
+++ b/mods/mobs/rat.lua
@@ -8,7 +8,12 @@ mobs:register_mob("mobs:rat", {
 	collisionbox = {-0.2, -0.01, -0.2, 0.2, 0.2, 0.2},
 	visual = "mesh",
 	mesh = "mobs_rat.x",
-	textures = {"mobs_rat.png"},
+	--textures = {"mobs_rat.png"},
+	available_textures = {
+		total = 2,
+		texture_1 = {"mobs_rat.png"},
+		texture_2 = {"mobs_rat_brown.png"},
+	},
 	makes_footstep_sound = false,
 	walk_velocity = 1,
 	armor = 200,
diff --git a/mods/mobs/sandmonster.lua b/mods/mobs/sandmonster.lua
index ba5ff9f5..2372d0f7 100644
--- a/mods/mobs/sandmonster.lua
+++ b/mods/mobs/sandmonster.lua
@@ -8,7 +8,11 @@ mobs:register_mob("mobs:sand_monster", {
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.9, 0.4},
 	visual = "mesh",
 	mesh = "mobs_sand_monster.x",
-	textures = {"mobs_sand_monster.png"},
+	--textures = {"mobs_sand_monster.png"},
+		available_textures = {
+		total = 1,
+		texture_1 = {"mobs_sand_monster.png"},
+	},
 	visual_size = {x=8,y=8},
 	makes_footstep_sound = true,
 	view_range = 16,
diff --git a/mods/mobs/spider.lua b/mods/mobs/spider.lua
index 8fab6713..fdf54ba0 100644
--- a/mods/mobs/spider.lua
+++ b/mods/mobs/spider.lua
@@ -6,7 +6,11 @@ mobs:register_mob("mobs:spider", {
 	hp_min = 30,
 	hp_max = 35,
 	collisionbox = {-0.9, -0.01, -0.7, 0.7, 0.6, 0.7},
-	textures = {"mobs_spider.png"},
+	--textures = {"mobs_spider.png"},
+	available_textures = {
+		total = 1,
+		texture_1 = {"mobs_spider.png"},
+	},
 	visual_size = {x=7,y=7},
 	visual = "mesh",
 	mesh = "mobs_spider.x",
diff --git a/mods/mobs/stonemonster.lua b/mods/mobs/stonemonster.lua
index bfb6aba0..699c4ca2 100644
--- a/mods/mobs/stonemonster.lua
+++ b/mods/mobs/stonemonster.lua
@@ -8,7 +8,11 @@ mobs:register_mob("mobs:stone_monster", {
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.9, 0.4},
 	visual = "mesh",
 	mesh = "mobs_stone_monster.x",
-	textures = {"mobs_stone_monster.png"},
+	--textures = {"mobs_stone_monster.png"},
+	available_textures = {
+		total = 1,
+		texture_1 = {"mobs_stone_monster.png"},
+	},
 	visual_size = {x=3, y=2.6},
 	makes_footstep_sound = true,
 	view_range = 16,
diff --git a/mods/mobs/textures/mobs_honey_block.png b/mods/mobs/textures/mobs_honey_block.png
new file mode 100644
index 00000000..8f05e770
Binary files /dev/null and b/mods/mobs/textures/mobs_honey_block.png differ
diff --git a/mods/mobs/treemonster.lua b/mods/mobs/treemonster.lua
index 84e9b49f..d2818041 100644
--- a/mods/mobs/treemonster.lua
+++ b/mods/mobs/treemonster.lua
@@ -8,7 +8,11 @@ mobs:register_mob("mobs:tree_monster", {
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.9, 0.4},
 	visual = "mesh",
 	mesh = "mobs_tree_monster.x",
-	textures = {"mobs_tree_monster.png"},
+	--textures = {"mobs_tree_monster.png"},
+	available_textures = {
+		total = 1,
+		texture_1 = {"mobs_tree_monster.png"},
+	},
 	visual_size = {x=4.5,y=4.5},
 	makes_footstep_sound = true,
 	view_range = 16,