in 1.9 items can look different depending on durability so a diamond sword could be the one ring at one durability and a carrot at another
this will open up thousands of new options , also you can have alternate block textures tho u probably already knew that where the same block can look different depending on coords and a long algorithm to randomise it
this will open up thousands of new options , also you can have alternate block textures tho u probably already knew that where the same block can look different depending on coords and a long algorithm to randomise it