Overworld Fossils always generate at bedrock level

Overworld Fossils always generate at bedrock level instead of randomly at around 40-50 close to the surface.

Example: Seed -6453719132618303331

• 1940 / 2 / 2807
• 2503 / 4 / 3942
• 2842 / 4 / 4724

 

Previous Bug Reports

I found quite a lot of bug reports related to fossil generation replacing bedrock blocks, but this is about the height that fossils generate in the first place. These seem to be related, but were closed as duplicates:

• MC-221415

• MC-213848

• MC-217151