Mojira Archive
MC-169523

As of 18w06a, the sand, clay and gravel blocks no longer generate around small lakes

When I played 1.11, around small lakes above (usually) Y=62 there was sand, gravel and sometimes clay. Even in 1.12, it was alright.

Well, in 1.13, that stopped working, making these lakes looking weird and unrealistic. Terrrain generator bug from 18w06a