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  1. Minecraft: Java Edition
  2. MC-88491

Projectiles hit the player, snowman and witch who threw them at certain angles or close to the entities

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    • Icon: Bug Bug
    • Resolution: Fixed
    • 1.16 Pre-release 4
    • Minecraft 15w36d, Minecraft 15w37a, Minecraft 15w38a, Minecraft 15w38b, Minecraft 15w39a, Minecraft 15w39b, Minecraft 15w39c, Minecraft 15w40a, Minecraft 15w40b, Minecraft 15w41b, Minecraft 15w42a, Minecraft 15w43a, Minecraft 15w43b, Minecraft 15w43c, Minecraft 15w44a, Minecraft 15w44b, Minecraft 15w45a, Minecraft 15w46a, Minecraft 15w47a, Minecraft 15w47b, Minecraft 15w47c, Minecraft 15w49a, Minecraft 15w49b, Minecraft 15w50a, Minecraft 15w51a, Minecraft 15w51b, Minecraft 16w02a, Minecraft 16w03a, Minecraft 16w04a, Minecraft 16w05a, Minecraft 16w05b, Minecraft 16w06a, Minecraft 16w07a, Minecraft 16w07b, Minecraft 1.9 Pre-Release 1, Minecraft 1.9 Pre-Release 2, Minecraft 1.9 Pre-Release 3, Minecraft 1.9 Pre-Release 4, Minecraft 1.9, Minecraft 1.9.1 Pre-Release 1, Minecraft 1.9.1 Pre-Release 2, Minecraft 1.9.1 Pre-Release 3, Minecraft 1.9.1, Minecraft 1.9.2, Minecraft 16w14a, Minecraft 16w15a, Minecraft 16w15b, Minecraft 1.9.3 Pre-Release 1, Minecraft 1.9.3 Pre-Release 2, Minecraft 1.9.3 Pre-Release 3, Minecraft 1.9.3, Minecraft 1.9.4, Minecraft 16w20a, Minecraft 16w21a, Minecraft 16w21b, Minecraft 1.10 Pre-Release 1, Minecraft 1.10 Pre-Release 2, Minecraft 1.10, Minecraft 1.10.1, Minecraft 1.10.2, Minecraft 16w32a, Minecraft 16w32b, Minecraft 16w33a, Minecraft 16w35a, Minecraft 16w36a, Minecraft 16w38a, Minecraft 16w39a, Minecraft 16w39b, Minecraft 16w39c, Minecraft 16w40a, Minecraft 16w41a, Minecraft 16w42a, Minecraft 16w43a, Minecraft 16w44a, Minecraft 1.11 Pre-Release 1, Minecraft 1.11, Minecraft 16w50a, Minecraft 1.11.2, Minecraft 17w06a, Minecraft 17w13a, Minecraft 17w13b, Minecraft 17w14a, Minecraft 17w15a, Minecraft 17w16a, Minecraft 17w16b, Minecraft 17w17a, Minecraft 17w17b, Minecraft 17w18a, Minecraft 17w18b, Minecraft 1.12 Pre-Release 1, Minecraft 1.12 Pre-Release 2, Minecraft 1.12 Pre-Release 3, Minecraft 1.12 Pre-Release 4, Minecraft 1.12 Pre-Release 5, Minecraft 1.12 Pre-Release 6, Minecraft 1.12 Pre-Release 7, Minecraft 1.12, Minecraft 1.12.1 Pre-Release 1, Minecraft 1.12.1, Minecraft 1.12.2 Pre-Release 1, Minecraft 1.12.2 Pre-Release 2, Minecraft 1.12.2, Minecraft 17w43a, Minecraft 17w43b, Minecraft 17w45a, Minecraft 17w45b, Minecraft 17w46a, Minecraft 17w47a, Minecraft 18w03b, Minecraft 1.13, Minecraft 1.13.2, Minecraft 19w03b, Minecraft 19w03c, Minecraft 19w09a, 1.14.4, 1.15 Pre-Release 2, 1.15 Pre-release 3, 1.15 Pre-release 4, 1.15 Pre-release 5, 1.15 Pre-release 6, 1.15 Pre-release 7, 1.15, 1.15.1, 1.15.1 Pre-release 1, 1.15.2 Pre-Release 1, 1.15.2 Pre-release 2, 1.15.2, 20w06a, 20w07a, 20w08a, 20w09a, 20w10a, 20w11a, 20w13a, 20w13b, 20w15a, 20w17a, 20w18a, 20w19a, 20w20a, 20w20b, 20w21a
    • Confirmed
    • Collision, Entities, Hitboxes, Projectiles
    • Low

      The bug

      Projectiles hit the player, snowman and witch who threw them at certain angles or close to the entities.
      The projectile would hit players, snowman and witch the head, causing unable to successfully emission.

      • Notes:

      • It can only be achieved in the face certain angle.
      • Approaching entities comparatively easy to reproduce.
      • This also happens in snowman.
      • Also affect the ride a entity.

      • Projectiles types:

      • Snowballs
      • Egg
      • Ender Pearl
      • Arrow (It will hurt the players themselves.)
      • Splash Potions
      • Lingering Potions

      How to reproduce

      This can be consistently reproduced by flying into the air in creative and then running these 2 commands (while not moving), and then shooting an egg:

      /summon zombie ~ ~ ~-1 {NoAI:1b}
/tp @p ~ ~ ~ 102.0 68.5

      The exact range of movement varies, but this is one consistent angle.

      Examples

      Here are a few examples in videos:

      Code analysis

      Code analysis by marcono1234 can be found in this comment.

      Note: williewillus pointed out that the thrower field has to be synchronized for the client to make sure the projectile behaves correctly client-side as well.

        1. 2015-09-23_17.53.00.png
          2015-09-23_17.53.00.png
          71 kB
        2. 2015-09-23_21.52.31.png
          2015-09-23_21.52.31.png
          211 kB
        3. 2015-09-24_00.39.08.png
          2015-09-24_00.39.08.png
          95 kB
        4. 2015-09-29-2017-39.mp4
          3.64 MB
        5. Snow_Man_Bug.gif
          Snow_Man_Bug.gif
          1.64 MB

            Unassigned Unassigned
            ZeNico13 [Helper] ZeNico13
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            92 Vote for this issue
            Watchers:
            53 Start watching this issue

              Created:
              Updated:
              Resolved:
              CHK: