Ruin Fragment

Ruin Fragment is a consumable tool in.

Description
They glow with a faint light from within.''
 * Stone fragment found near places where ruins have fallen from the sky.
 * Can be used for crafting, or simply for throwing at enemies.
 * ''These shards of stone are believed to have once been part of a temple in the sky.

Required for

 * Glowstone
 * Rainbow Stone
 * Scriptstone