The Rock Crusher is a 3x2x2 structure for processing various materials. The Crusher is built out of 12 special blocks made from a Steel Block, Pistons, and Diamonds. If broken down, it takes 3 Blocks of Steel, 12 Pistons, and 12 Diamonds to build one Rock Crusher. Rock Crushers cannot be built adjacent to each other – there must be at least one tile in between Rock Crushers.
Мультиблок «Crusher» — схема постройки видна в книге в игре.