The MAGIC CRAFT mod adds to the game magic, magic items and potions. With their help you will be able to use magic and fight mobs in Minecraft PE 0.12.1 and 0.11.1. After installing the mod the game will be a magical ore, magic eye, Cititel, potion of health and potion of acid. With the first potion you can restore their health, and second to use as weapons in battles with mobs.
If you wanted to add magic and magic items in the game Pocket Edition now you will have the opportunity, and you will feel like a magician and sorcerer. The author of this mod promised that soon, it will update, and you'll see more of subjects and opportunities in it.