THIS BUG HAS BEEN PATCHED AS OF 1.20.51

Bug

When a snowy village mason or weaponsmith workstation structure generates, the chimney generates as though the diorite blocks are natural terrain causing dirt, andesite, gravel, and possibly other blocks generate within the diorite.

Steps to reproduce

1. Create a world with the "Snowy Village" seed template.
2. Examine the block at 840 72 715 and those around it.

Expected result

Diorite

Actual result

Gravel

NOTE:

Screenshots that are named "Minecraft 4 . . ." are from pre-1.18, and thus are pre-generation changes. The screenshot "Minecraft 7 . . ." is what an affected area (the one at about 840 72 715) looks like in 1.18 and later, and thus post-generation changes.