Ender pearls despawn when player logs out of a server

When a player leaves the server, thrown enderpearls belonging to that player disappear.

In 1.16.5 thrown enderpearls only despawn on player death. Logging out and back in again does not affect enderpearls.

This severely limits the utility of enderpearls suspended in bubble columns which are commonly used for teleportation on demand or checkpoints in minigames.