Rails cannot be placed on honey blocks

I also noted that flint and steal can not be used on top of a honey block, which is probably caused by the same issue.

Still affects 19w42a

Still in 20w15a. I understand that you can't because it's a side effect of not being a full block, but now that you can place rails on soul sand (which isn't a full block either) you should also be able to place them on honey blocks.

Rails can be placed on honey blocks in Bedrock Edition, so this is a parity issue as well.

Affects 20w46a
Cannot be placed on Powder Snow either which would relate to MC-205058

Can confirm in 1.18.1.

In 22w15a

Can confirm in 1.19.2.

Can confirm in 1.19.3.

Can confirm in 1.21.4.