added self.texture_list for mod makers

api.lua

@@ -1,5 +1,5 @@
 
--- Mobs Api (5th September 2016)
+-- Mobs Api (26th September 2016)
 
 mobs = {}
 mobs.mod = "redo"
@@ -2333,6 +2333,7 @@ minetest.register_entity(name, {
 	health = 0,
 	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,

api.txt

@@ -1,5 +1,5 @@
 
-MOB API (5th September 2016)
+MOB API (26th September 2016)
 
 The mob api is a function that can be called on by other mods to add new animals or monsters into minetest.
 
@@ -240,6 +240,8 @@ This function allows the mob to be fed the item inside self.follow be it apple,
 Useful Internal Variables
 
     'self.health' contains current health of mob
+    'self.texture_list' contains list of all mob textures
+    'self.child_texture' contains mob child texture when growing up
     'self.base_texture' contains current skin texture which was randomly selected from textures list
     'self.gotten' true when sheep have been sheared or cows have been milked, a toggle switch which can be used for many functions
     'self.child' true when mob is currently a child (when two mobs have bred and current mob is the outcome)