Scattered Prisms are one of the most valuable crafting materials in Diablo 4. This is because Scattered Prisms are essential for upgrading gear and armor, helping me keep up with the increasingly difficult end-game content.
Diablo 4 | How to Farm GOLD and ALL Materials in Season 4
If you want to get the most out of your character for the endgame, you'll eventually need to find and use Scattered Prisms.
There are two methods to obtain Scattered Prisms in Diablo 4: Treasure Goblins and defeating World Bosses.
The first option to get Scattered Prisms is through Treasure Goblins, which are completely random and impossible to farm. This unique mob spawns randomly during dungeons or in the open world and immediately runs away.