Discs

Both these damaged and broken discs are representative of a single meme, the disc scratch.

In game

In the mod, these discs can be played in a jukebox to reproduce two scratch sound effects, one for each disc, popular in meme culture. Like all discs these are non-stackable rare items that have a description to them. These two in particular have very peculiar descriptions, I wonder what they are hinting to....

-just a hint: it's two Minecraft mobs.

Obtaining

Being damaged and broken discs these can only be dropped by a Creeper killed by a Skeleton.