grass generates on sand (and other blocks) when it cannot be placed there manually

We've seen this reported several times Ola. You're right that it appears to be a bug, but several devs have stated online that it's a feature of the way terrain is generated and that they like these "quirks". I'm sure you can take it up with them 😛

Weird, cause I talked to them and they said it is a bug 🙂

Well, nobody said they can't change their mind! Issue reopened.

Does this bug still appear in 0.13.1? If so please respond.

Still affecting 0.14.2 I've related as duplicates several other reports from past versions when we were under the impression that this worked as intended. As above, Mojang says it's a bug.

Please respond and add the current version if you can reproduce this issue.

This ticket has been resolved as 'Cannot Reproduce' as it has not been updated recently (1 year+)

Still happens in 1.2.10

this bug came back. just generate new world you can see it. grass is generating on sand.
version 1.17.10.22