Kusari gusoku (ninja armor)

This armor would be made with a chainmail armor and black wool. The armor would last the same as chainmail armor, but this armor would make all mobs have to see you from a closer distance. Also, if you crouch in tall grasses, underwater or at night, the player would become invisible at long distances, so to see the player crouching in the ninja armor you have to be at a very short distance of about 10 or 5 blocks. This armor would bring a new enchantment called "passage of the shadows", this enchantment would allow you to crouch with the ninja armor anywhere to make yourself invisible.