Rock fragments are used to feed the ex-ex-parrot after the Rocking Out quest. They are obtained by using a chisel on the Slab with a carving of a Black Mask on it located directly west of the cave horrors entrance on Mos Le'Harmless. When an item is used on the Slab the player receives the message "Something sinister happens a long way off. But, for all intents and purposes, nothing interesting happens."
|Item quantity required||1|
|Base junk chance||98.9%|