Energy Tint Shard

Can be found in the abandoned house in Spring Meadows. Enter the house and head to the second floor. Use the rope to ascend to the third floor, then take the stairs down and look underneath the staircase to find the item.

In the Lumieran Street section of Flying Waters, you can find a purple loot beam containing an Energy Tint Shard beside a Cruler on the left path.

From the Paintress Shrine Expedition Flag in Stone Wave Cliffs, head down to the path on the right and pick up the Energy Tint Shard at the base of the shrine.

In the Sadness Vale area, head through the path in the middle to find a path on the right side. Defeat the Chapelier, then pick up the Energy Tint Shard at the end of the path.

Can be found behind the rubble directly to the right of the Crumbling Path Expedition Flag.