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  1. Minecraft: Java Edition
  2. MC-121903

Command block minecarts do not save execution cooldown to NBT

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    Details

    • Type: Bug
    • Status: Open
    • Resolution: Unresolved
    • Affects Version/s: Minecraft 1.12.2, Minecraft 17w45b, 1.16.2, 1.16.4, 20w48a, 20w51a, 21w03a, 21w05b, 21w06a
    • Fix Version/s: None
    • Confirmation Status:
      Confirmed
    • Category:
      (Unassigned)

      Description

      The bug

      Command block minecarts do not execute every tick but instead every 4 ticks. However, their cooldown is not saved to NBT. This means when a world with a command block minecart which is supposed to execute the next tick is closed, it will execute after 4 ticks again after the world is reopened.

      How to reproduce

      1. Summon a command block minecart
        /summon command_block_minecart
        
      2. Inspect its NBT data
        /data get entity @e[type=command_block_minecart,limit=1,sort=nearest]
        

        There is no tag tracking the execution cooldown

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              Assignee:
              Unassigned Unassigned
              Reporter:
              marcono1234 [Mod] Marcono1234
              Votes:
              4 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
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