2️⃣ Double High Block

Double High Block is a two-block-tall structure with lower and upper halves — like a tall flower. Placing one block automatically creates the upper half. Both halves must remain aligned: if the upper half loses its lower support, or the lower half loses the upper half, either piece breaks.

Property Name	Property Type	Required
half	double_block_half	yes

Example

blocks:
  default:double_high_block:
    behavior:
      type: double_high_block

Example​

Example