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Structure Void

A structure void is an invisible block that is not saved by structure blocks, allowing for the creation of structures that leave some existing blocks unchanged when loaded.

Structure voids are available only using the /setblock, /fill, or /give commands.

In Java Edition, structure voids are also available in the Creative inventory if commands and "Options" → "Controls" → "Operator Items Tab" is enabled.

Source: Minecraft Wiki cacheUpdated: 2026-05-28 Open Original

Local game data

Structure Void

Java 1.21.4
Typeitem
Stack64
Durability-
Sections3
Canonical IDitem:structure_void
Minecraft IDminecraft:structure_void
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Local Data Properties

displayNameStructure Void
namestructure_void
id544
stackSize64