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  1. Minecraft: Java Edition
  2. MC-102043

Auto-jump does not jump although jumping is possible

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    Details

    • Type: Bug
    • Status: Reopened
    • Resolution: Unresolved
    • Affects Version/s: Minecraft 16w20a, Minecraft 16w21b, Minecraft 1.10 Pre-Release 1, Minecraft 1.12.1, Minecraft 18w07c, Minecraft 1.13-pre6, Minecraft 1.13-pre7, Minecraft 1.13-pre8, Minecraft 1.13, Minecraft 18w30b, Minecraft 18w31a, Minecraft 18w32a, Minecraft 18w33a, Minecraft 1.13.1-pre1, Minecraft 1.13.1-pre2, Minecraft 1.13.1, Minecraft 1.13.2-pre1, Minecraft 1.13.2-pre2, Minecraft 1.13.2, Minecraft 18w43b, Minecraft 18w43c, Minecraft 18w44a, Minecraft 18w45a, Minecraft 18w46a, Minecraft 18w47a, Minecraft 18w47b, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a, Minecraft 18w50a, Minecraft 19w02a, Minecraft 19w04a
    • Labels:
    • Environment:

      Windows 10
      jre-x64 1.8.0_25

    • Confirmation Status:
      Confirmed

      Description

      In this video, you can see this bug in action.

      The bug

      The game does not realize that the player is able to jump (and therefore auto-jump does not trigger) if the block above the block in front of the player is

      • an at least three layers high snow layer (seven layers if you're standing on a slab)
      • an open trapdoor
      • a door
      • a fence
      • a closed fence gate
      • a ladder
      • a glass pane
      • iron bars
      • a head
      • a chest or
      • a cactus

      even though it is possible to jump onto that block.

      Original description

      (most of this has been fixed in 1.10pre2)

      Auto-Jump does not work if there is a snow layer (or a trapdoor (open/closed), a closed fence gate, a door, a repeater or a comparator) on the block

      When I enable Auto-Jump and walk on to a block that has one layer of snow (or a trapdoor (open/closed), a closed fence gate, a door, a repeater or a comparator) on it I expected it to auto-jump for me because you can jump on a block with one layer of snow (or a trapdoor (open/closed), a closed fence gate, a door, a repeater or a comparator) on it.

      It didn't jump automatically. It was just like when you have Auto-Jump disabled.

      1. Enable Auto-Jump
      2. Place down a block
      3. Put a layer of snow (or a trapdoor (open/closed), a closed fence gate, a door, a repeater or a comparator) on the block
      4. Walk on to the block

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              • Assignee:
                jeb [Mojang] Jeb (Jens Bergensten)
                Reporter:
                Awesoman3000 Connor Steppie
              • Votes:
                20 Vote for this issue
                Watchers:
                15 Start watching this issue

                Dates

                • Created:
                  Updated:
                  CHK: