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MC-266450

Wardens immediately dig away when spawned from a Trial Spawner with extra NBT data

Wardens immediately dig away when spawned from a Trial Spawner

 

To reproduce:

  1. Find a Trial Spawner

  2. Set the spawner to a Warden using a spawn egg

  3. Switch to Survival

Expected result:

The Wardens should spawn normally like with a Monster Spawner

Observed result:

The Wardens immediately despawn

Linked issues

Attachments

Comments 5

Thank you for your report!
We're tracking this issue as MC-249393, so this ticket is being resolved and linked as a duplicate.

That ticket has already been resolved as Won't Fix, which means this is considered a bug but won't be fixed. The description of that ticket or the comments might explain the rationale. Please do not leave a comment on the linked ticket.

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I would not resolve this as duplicate of that; in normal spawners they work fine (as pointed out in the expected result).
Definitely related though.

This happens when you use a warden spawn egg on a spawner that already has extra NBT data (for example, a spawner with skeletons with poison arrows). This doesn't happen with regular trial spawners.

Then I still suggest reopening this and letting mojang decide on this specifically, as it just introduces inconsistent behavior with no differentiation from the user's perspective. This could be fixed by setting SpawnData, rather than merging it.

voxelotl

(Unassigned)

1141357

Confirmed

Expansion B

Low

Mob spawning

23w45a, 1.20.4

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