When experience orbs drop from above they briefly bounce up before teleporting to the ground again.
Note: Experience orbs bouncing would be pretty cool actually
Reproduction Steps
Kill an ender dragon or run
/summon experience_orb ~ ~-4 ~while flying above the groundObserve the experience orbs
Observed results
The experience orbs bounce back up before teleporting to the ground again
[media]
Expected results
Experience orbs wouldn't be bouncy (or they wouldn't abruptly teleport to the floor)
Additional context I could observe is that it applies to more than just xp orbs, e.g. applying negative y delta movement to an item that is sitting on the ground will also make it bounce upwards visually. This also does not seem to stem from server-side movement and the resulting entity motion packets, but from how the client then processes/applies those packets