Chests are not rendered in superflat worlds with layers of chests

If a super-flat world full of chests is generated, they will not be rendered. This happens even without any mods or modloaders.
https://mclo.gs/6ROqjd9
https://mclo.gs/rTQIGyO

Preset:

minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest,minecraft:chest