The void jar is a storage unit for essentia.
Special Properties Edit
Void jars act like normal jars but their suction when given a label is slightly less than a labeled jar and higher than an unlabeled one. One major difference is that they also lose any excess essentia piped into them so that no overflows occur.
Arcane Crafting Table:
Warded jar with 1x blaze powder underneath and 1x obsidian over it.
Essentias: 5x aqua.