I noticed that there are several reports about being unable to jump when right next to a block (which is an issue I am also having) but it seems that any creatures/mobs that are larger than a block tall get stuck as well. See attached picture of stuck creatures. Chickens, baby mooshrooms, and baby sheep can jump up but all the adult larger animals can't.
Thank you for your report!
However, this issue has been closed as a Duplicate of MC-142913.
It has been linked to this report. If you have additional information, please add it to the duplicated report.
Please search before reporting, as it's likely that one exists already.
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