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  1. Minecraft: Java Edition
  2. MC-48907

Blazes don't naturally swim upwards in water or lava

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • Minecraft 14w08a, Minecraft 1.8-pre2, Minecraft 1.8-pre3, Minecraft 1.8, Minecraft 1.8.1-pre1, Minecraft 1.8.1, Minecraft 1.8.2-pre6, Minecraft 1.8.8, Minecraft 15w45a, Minecraft 15w47c, Minecraft 1.8.9, Minecraft 15w50a, Minecraft 15w51b, Minecraft 16w05b, Minecraft 1.9, Minecraft 1.9.4, Minecraft 1.10.2, Minecraft 1.11.2, Minecraft 17w06a, Minecraft 17w13a, Minecraft 1.12.2, Minecraft 17w45a, Minecraft 18w05a, Minecraft 18w06a, Minecraft 18w07a, Minecraft 18w08b, Minecraft 18w11a, Minecraft 18w14a, Minecraft 18w14b, Minecraft 18w16a, Minecraft 18w21a, Minecraft 18w22a, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 18w50a, Minecraft 19w02a, Minecraft 19w03a, Minecraft 19w03b, Minecraft 19w03c, Minecraft 1.14 Pre-Release 5, 1.14.4, 1.15 Pre-release 3, 1.15.2, 20w07a, 20w19a, 1.16 Pre-release 1, 1.16.2, 1.16.4, 20w46a, 20w48a, 20w51a, 21w03a, 21w05b, 21w06a, 21w07a, 21w11a, 21w14a, 21w17a, 1.17, 1.17.1, 1.18.1, 1.18.2, 22w11a, 1.19, 1.19.2, 1.20.1, 1.20.2, 1.20.4
    • None
    • Confirmed
    • Mob behaviour
    • Normal
    • Gameplay

      The bug

      When not aggravated, blazes will sink to the bottom of water or lava instead of floating at the surface like most non-undead mobs. They are still able to fly upwards if hostile.

      To reproduce

      Spawn a blaze in water or lava while in Creative mode.

      Code analysis

      This appears to be because blazes don't add a FloatGoal in net.minecraft.world.entity.monster.Blaze.registerGoals(), unlike most non-undead mobs.

        1. 2014-02-17_08.24.57.png
          2014-02-17_08.24.57.png
          293 kB
        2. 2014-08-28_14.08.26.png
          2014-08-28_14.08.26.png
          689 kB
        3. MC-48907.mp4
          4.49 MB
        4. MC-48907.png
          MC-48907.png
          2.41 MB

            Unassigned Unassigned
            Sonicwave [Mod] Sonicwave
            Votes:
            37 Vote for this issue
            Watchers:
            7 Start watching this issue

              Created:
              Updated:
              CHK: