# Void Altar

The void altar is a multi-block structure that allows you to obtain void essence. This essence is used in other crafting recipes. Most notably the recipes to craft Passage of the Abyss.

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Void Altar
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The white candle of this structure is the trigger/interaction block.
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To get the altar to produce void essence you must sacrifice Black Dyed Sculk to it. Some seconds later, void essence will be produced.
