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  1. Minecraft: Java Edition
  2. MC-118430

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

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • 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
    • Confirmed
    • Mob behaviour
    • Low
    • Platform

      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

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

            gegy1000 [Mojang] Gegy
            marcono1234 Marcono1234
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            16 Vote for this issue
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              Created:
              Updated:
              CHK: