Entropy Crystal (Thaumcraft 5)

The Entropy Crystal is a dully glowing ore added by Thaumcraft 5. It is found in clusters of 1-64. When mined, it will drop 1-4 Entropy Shards (the number of shards it will drop is countable by looking at the block). Silk Touch is ineffective against the Entropy Crystal, and due to Minecraft 1.8's rendering issues, the block in the inventory is rendered as an item.

Entropy Crystals will grow from the Aura in the air. However, they cannot be farmed without the Crystal Farmer Research.



Crystal Farmer Research
"Crystal Farmer" is a Research added by Thaumcraft 5. With it, Entropy Shards can be planted to make Entropy Crystals, and right-clicking a single shard on an Entropy Crystal with a Wand will remove just that one Entropy Shard.