ON THIS WIKI
The Badass Glasses are a tool added by the OpenBlocks mod. These glasses, when worn in the helmet slot, allow a player to see blocks created with a Magic Pencil or Magic Crayon. Unlike the Amazing Technicolor Glasses, these glasses also make the blocks created with the Magical Crayon tangible. As these have the functionality of the Pencil Glasses and all Crayon Glasses combined, these are very powerful. The glasses can only be obtained through creative mode or by spawning them into the game through NEI.