Mojira Archive
MC-123836

Double blocks aren't loaded in structures

The bug

When loading a structure, double-blocks (blocks taking up space of two blocks) aren't loaded. This affects vanilla structures such as igloos and mansions (MC-124390 and MC-124388)

The following blocks are affected:

  • Doors (all variants, excluding trapdoors) (Fixed in 1.13-pre7)
  • Beds (all variants)
  • Tall flowers (all variants, including large fern) (Fixed in 1.13-pre7)

How to reproduce

  1. Install the data pack mc-123836.zip
  2. Place a structure block and load the structure bugtest:loadbug
    Notice that nothing is generated. If you check the structure file contained in the data pack, you'll see that everything has been saved correctly.