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  1. Minecraft: Java Edition
  2. MC-264022

Summoning an entity with a passenger and dismounting it on the same tick causes desync

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • 1.20.1, 1.20.6, 24w20a
    • None
    • Confirmed
    • Commands, Networking
    • Normal
    • Platform

      Summoning in a mob with a passenger and immediately dismounting the passenger (in the same tick) produces a desync.

       

      How to Reproduce:

      Impulse Block into...

      summon minecraft:chicken ~ ~1 ~ {Passengers:[{id:"minecraft:zombie"}]} 

      Chain Block...

      execute as @e[type=minecraft:zombie,limit=1] run ride @s dismount 

      Press button and observe desync. Server thinks passenger is dismounted. Client thinks the passenger is still riding.

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              Created:
              Updated:
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