MC-118430

Vex summoner is not stored in NBT despite being used for AI task

Partwise based on 1.11.2 decompiled using MCP 9.37

The bug

The summoner of a vex is not stored in the NBT data of the vex despite it being used for the AI task net.minecraft.entity.monster.EntityVex.AICopyOwnerTarget.

How to reproduce

Spawn an evoker
Summon a villager next to it
```
/summon villager ~ ~ ~ {NoAI:1b}
```
Wait for the evoker to summon vexes
→ The vexes attack the villager
Reopen the world
→ The existing vexes are not attacking the villager anymore

Status:Unresolved

Reporter:Marcono1234

Assignee:[Mojang] Gegy

Created:2017-06-08, 10:48 AM

Updated:2024-12-13, 04:10 PM

Votes:16

Watchers:8

Confirmation Status:Confirmed

Mojang Priority:Low

Area:Platform

Category:Mob behaviour

Labels:ai, evocation_illager, nbt, owner, vex

Affects Versions:

Minecraft 1.12 - 1.21

Minecraft 1.12, Minecraft 1.12.1, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a, Minecraft 18w50a, Minecraft 19w07a, Minecraft 19w08a, 1.15 Pre-release 1, 20w15a, 20w18a, 20w19a, 20w46a, 21w03a, 21w05b, 1.17.1, 1.19.3, 23w04a, 1.20.2, 1.21

Fix Versions:-