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  1. Minecraft: Java Edition
  2. MC-124728

/summon does not fail anymore when providing invalid block data for enderman and falling_block

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    Details

    • Type: Bug
    • Status: Open
    • Resolution: Unresolved
    • Affects Version/s: Minecraft 18w05a, Minecraft 1.13-pre3, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 19w12b, Minecraft 19w13b, Minecraft 19w14a, Minecraft 19w14b
    • Fix Version/s: None
    • Confirmation Status:
      Confirmed
    • Category:
      (Unassigned)

      Description

      The bug

      In 1.12.2 /summon used to fail for falling_block if the specified block was not valid:

      1.12.2
      /summon falling_block ~ ~ ~ {Block:"invalid",Time:-2000}
      

      In current versions this is not the case and there is not even an error message in the log.
      For endermen the command did not fail unless you provided an invalid short (for example 32768s) but it used the outdated integer id system anyways.

      How to reproduce

      enderman
      1. Try summoning an enderman holding an invalid block
        /summon minecraft:enderman ~ ~ ~ {carriedBlockState:{Name:"minecraft:invalid"}}
        
      2. Try inspecting its carriedBlockState tag
        /data get entity @e[type=enderman,limit=1] carriedBlockState
        

        It does not exist

      falling_block
      1. Try summoning a falling_block entity for an invalid block
        /summon minecraft:falling_block ~ ~ ~ {BlockState:{Name:"invalid"},Time:-2000}
        
      2. Inspect its BlockState tag
        /data get entity @e[type=falling_block,limit=1] BlockState
        

        It defaulted to sand

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            • Assignee:
              Unassigned
              Reporter:
              marcono1234 [Mod] Marcono1234
            • Votes:
              1 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                CHK: