^{Update by Mega_Spud:}
Summary:
Lily pads are no longer being generated in the world, in swamp biomes for example.

Steps to Reproduce:

1. Start a new world using the "Cliffside Village" seed from the seed picker (-334399639)
2. Teleport to /tp 340 71 -39 ~ 40
3. Look for lily pads on the swamp water
4. Compare this world generation with 1.9.0 or earlier

Observed Results:
Lily pads are not being generated in 1.11.0.1 and 1.11.0.3 Betas.

Expected Results:
Lily pads should still be generated in the world as usual.

Screenshots/Videos attached: Yes

Notes:

Original Description:
I have noticed that there are no lily pads appearing anywhere in my world. I did find one by fishing  but none are generating naturally in swamp biomes or any other biome