|This contains content or features that may be part of the next release.|
The content may have appeared in Development versions but the full update with these features has not had an official patch yet.
Arkenium Plates are a material found in the aether.
Arkenium Plates are obtained by smelting Arkenium Ore.
Arkenium Plates are used to craft tools, the Arkenium Shield and the Altar.