They have a chance to appear on the ground anywhere in the Valley if a player is visiting another player's game or if they have a visitor in their Valley. They'll appear floating slightly above the ground.
Pixel Shard is a required material in the following crafting recipes.
|Glitchy Pixel Duplicate
Pixel Shard (5)
Pixel Shard (10)
|Pixelized Cooking Flame
|Pixel Shard (5)
|Superior Pixelized Cooking Flame
|Pixel Shard (10)