Ambrosium Shard (The Aether)

Ambrosium shards are obtained by mining ambrosium ore which are found throughout the stone of the Aether islands.

They are found randomly in chests throughout bronze and silver dungeons, and are one of the random reward items in the silver dungeon treasure chest.

You can also find ambrosium shards when mining with holystone tools, as these tools randomly cause an ambrosium shard to drop.

Uses
Ambrosium shards are used for creating ambrosium torches, creating healing stones with which you can heal yourself, and as a power source for altars.

Use in transmuting
Ambrosium shards are the fuel source for the Altar.

Use in farming
You can use ambrosium shards on Aether grass to turn it in to enchanted grass, which causes berry bushes to yield more fruit.