Crafting using a stonecutter to make myself some cobblestone slabs when they have the wierd "code" name I like to call it. And also, bonemeal and dyes and wool too have that wierd name as well...and also with melons...

You know, normal names and all.
I thought it was bug so I came to this website to report it.

Steps to Reproduce:
Just go to the a crafting table or a stonecutter and the items/blocks have the wierd name.