
Structure Block
minecraft:structure_blockThe Structure Block is a technical, indestructible block used to save, load, and manipulate structures — the same system that generates villages, strongholds, and other vanilla structures. It is only obtainable in Creative mode via the `/give` command and cannot be broken in Survival.
Uses
- Save mode — Captures a region of the world (up to 48x48x48 by default, 32x32x32 in Bedrock) into a `.nbt` structure file for reuse or datapack distribution.
- Load mode — Places a previously saved structure back into the world, with options to rotate, mirror, and randomize integrity for a weathered look.
Found In
- Creative inventory / commands only — Obtained with `/give @s structure_block`, `/setblock`, or `/fill`; not available in Survival.
FAQ
Can I mine a Structure Block in Survival?
No. It has a hardness of -1, making it unbreakable without creative mode or commands.
What does a Structure Block drop?
Nothing — it cannot be broken normally, so it has no item drop.
What are the Structure Block's modes?
Save, Load, Corner, Data, and (in Bedrock) Export/Import 3D-print, each controlling a different structure operation.
Is it affected by explosions?
No, its blast resistance of 3,600,000 makes it effectively immune to TNT, creepers, wither skulls, and the Ender Dragon.
Tags
- dragon_immune
- wither_immune
- unbreakable