When a player or fox consumes a chorus fruit, the entity is consistently teleported while preserving the decimal places of the Y-coordinate. Consequently, if you stand on a floating platform comprised of non-full blocks like dirt paths or slabs, eating a chorus fruit on the platform will result in being teleported 1 block too high. This behavior can be readily verified by consuming a chorus fruit with the F3 debug screen open and observing the Y-coordinate closely.
Reproduction steps
Construct a platform using non-full blocks such as dirt paths, slabs, or other similar blocks, ensuring it is suspended above water
Stand upon the platform
Eat a chorus fruit
Observed: You are teleported 1 block too high due to the retention of decimal places in the Y-coordinate.
Expected: Teleportation should consistently position you on the ground level, ensuring you are not teleported too high and risk falling slightly after consuming the chorus fruit.
Attachments
Comments
migrated
ampolive
Also affects ender pearls, and is not restricted to players and foxes.
migrated
No, this doesn't affect ender pearls at all! You might be encountering MC-199813. The decimal values afterward seem to be random and aren't retained.
migrated
The modification done by @unknown needs to be reversed since it doesn't apply to ender pearls, as @unknown has already rectified. You can verify this by testing it yourself; you'll see that it doesn't affect ender pearls, dear.
[Mod] EVGENSYPERPRO
Since this behavior only occurs when the entity eats the chorus from incomplete blocks, I removed the pearls. The problem with pearls is reproduced no matter where the player is.