[1.19.2 Bug]: The BallLightningEntity of the Sea Dragon causes the server to crash when there is a high density of monsters. about dragonsurvival

[BlackAures1]

send the full file, not a copy of a piece.

[BKcatmoon]

I have updated the file.

[seelderr]

We know the root cause of this bug. It is due to a monster reflecting the projectile and therefore taking ownership of it. The code expects the owner of the ball to always be a player, so everything crashes. Will get fixed soon.

[BKcatmoon]

我們知道這個錯誤的根本原因。這是由於怪物反射了彈體並因此獲得了它的所有權。該代碼期望球的所有者始終是一名玩家，因此一切都會崩潰。很快就會修好。

ty

[Zeracronius]

I just had this error "brick" a save. I guess i was unlucky enough to have the lightningball go into lingering mode after being reflected and then get saved. This meant that every time i loaded the save, it would immediately crash again.
Managed to recover it by removing the lightning ball entity with save editing.
Glad to hear you've got a fix in the works!

[SiverDX]

if you encounter issues like this you can use https://www.curseforge.com/minecraft/mc-mods/neruina
it will stop your game from crashing when an entity encounters problems while ticking