Blocks will be randomly placed one at at time. Use @minecraft/server.StructurePlaceOptions.animationSeconds to control how long it takes for all blocks to be placed.
Blocks will be placed one layer at a time from bottom to top. Use @minecraft/server.StructurePlaceOptions.animationSeconds to control how long it takes for all blocks to be placed.
All blocks will be placed immediately.
Specifies how structure blocks should be animated when a structure is placed.