The Bug:

Cave vines can sometimes generate hanging on water.

Steps to Reproduce:

• Create a world with the following seed and teleport to the following coordinates.

• Version: 1.18 Pre-release 1
  Seed: -4534856491544025661
  Coordinates: /execute in minecraft:overworld run tp @s 1657.00 1.18 1058.03 -1035.44 51.70

• Take note as to whether or not cave vines can sometimes generate hanging on water.

Observed Behavior:

Cave vines can sometimes generate hanging on water.

Expected Behavior:

Cave vines would not be able to generate hanging on water.