/structure: Saves a box of blocks as a structure, loads it somewhere else, or deletes it.
Syntax
<angle brackets> are required, [square brackets] optional. /structure has 5 forms:
/structure <action: structuresaveaction> <name: id> <from: position> <to: position> [saveMode: structuresavemode]
/structure <action: structuresaveaction> <name: id> <from: position> <to: position> [includeEntities: boolean] [saveMode: structuresavemode] [includeBlocks: boolean]
/structure <action: structuredeleteaction> <name: id>
/structure <action: structureloadaction> <name: id> <to: position> [rotation: rotation] [mirror: mirror] [includeEntities: boolean] [includeBlocks: boolean] [waterlogged: boolean] [integrity: val] [seed: id]
/structure <action: structureloadaction> <name: id> <to: position> [rotation: rotation] [mirror: mirror] [animationMode: structureanimationmode] [animationSeconds: val] [includeEntities: boolean] [includeBlocks: boolean] [waterlogged: boolean] [integrity: val] [seed: id]