Lily pads spawn wooden planks above

i Using optifine mod and this is server world

seed:-2178666559441689211

koordinates is the photo

1. You seem to be using a non-vanilla client. Try replicating the bug with a vanilla client.

Can you replicate this in a vanilla environment? (no mods)

this world is created the vanilla server

I just went to that world with an optifine

i can't find this bug in the vanilla

because those water lily leaves are randomly generated in a particular theory

Only issues that can be reproduced in vanilla are tracked.