Hello,

First, this is related to MC-72368 (fixed 3 years ago). This bugfix leads to an inconsistency with cactus/water interaction.

*How to reproduce:*

Place some cacti in a 1 deep pond of water, it works fine. Now flood the top to make a 2 deep pond and all cacti break.

*What I expected to happen:*

Water touching a cactus from any side consistently breaking or not breaking the cactus.

*What happens instead:*

Water touching a cactus from a side does not break it, from the top it does break it. It's not really intuitive or consistent.

*Suggested fix:*

Water does not break cacti from any angle.