Moss carpet can not be waterlogged on java. However it can be waterlogged on bedrock.
MC-220031
(Parity issue) Moss carpet can't be waterlogged
Resolved
Works As Intended
1
user-39d6c
(Unassigned)
Confirmed
Block states, Parity
parity, vanilla-parity
21w11a
Retrieved
I do not play the bedrock betas, but I can confirm that they are not waterloggable on java. On bedrock all carpets can be waterlogged, but on java they cannot, but since the moss carpet was added in the caves and cliffs update this is a valid parity issue.