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MC-232622

Name tagged mobs despawning on Multiplayer Survival Server

While playing on a SMP my friends and I noticed that occasionally a few of our name tagged mobs would despawn. 

This has happened with a range of mobs including axolotls, endermen, goats, etc. We have not seen this happen on single player.

This did not occur before 1.17

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Comments 9

Please provide some screenshots and/or videos of this issue occurring whilst the F3 debug screen is enabled.

How can you take a screenshot of something not being there? I'm experiencing a similar issue - 8 name-tagged axolotl in my squid farm all despawned.

[media]

No axolotls! 🤣

@unknown, you are using optifine and this is likely the cause of this issue hence why I asked the reporter for a screenshot/video. With that being said, @unknown, did you happen to be using optifine when experiencing this issue?

@Avoma I do not use optifine. It is happening both to myself and friends who use and don't use optifine. Unfortunately, I don't have any screenshots with F3 with the nametagged mobs, so I am checking with my friends and will try to see if we can get some screenshots. 

[media]

These are the only ones I have for my enderman that was nametagged Alastor. I Have taken a few screenshots of a few other mobs, and will keep you updated. Apologies for not having any screenshots at hand.

I've never heard of Optifine causing name-tagged mobs to despawn and it is very widely used. It's certainly never happened to us before.

Edit: also Optifine being client-side, could it cause such an effect?

I've now noticed this happening for tropical fish placed using buckets. They're in a closed glass tank so haven't gone anywhere.

If possible, please locate and find the launcher logs at the time of when this issue occurred and attach them to this ticket. This will provide information on how these entities supposedly despawned as all deaths are now logged. Thanks 🙂

NanoHour

(Unassigned)

Unconfirmed

(Unassigned)

1.17.1

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