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  1. Minecraft: Java Edition
  2. MC-113136

Players can perform critical attacks while sinking in lava

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • Minecraft 1.11.2, Minecraft 17w06a, Minecraft 17w16a, Minecraft 17w16b, Minecraft 17w17a, Minecraft 17w17b, Minecraft 17w18b, Minecraft 1.12 Pre-Release 1, Minecraft 1.12 Pre-Release 2, Minecraft 1.12.1, Minecraft 1.12.2, Minecraft 17w50a, Minecraft 18w09a, Minecraft 18w11a, Minecraft 18w14a, Minecraft 18w14b, Minecraft 1.13-pre1, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 18w43b, Minecraft 18w43c, Minecraft 18w44a, Minecraft 18w45a, Minecraft 19w08b, Minecraft 19w09a, Minecraft 19w11a, Minecraft 1.14 Pre-Release 2, Minecraft 1.14 Pre-Release 3, Minecraft 1.14 Pre-Release 4, Minecraft 1.14 Pre-Release 5, 1.14.4, 19w34a, 19w35a, 19w40a, 20w46a, 21w03a, 1.16.5, 21w05b, 21w06a, 21w08b, 21w13a, 21w15a, 1.17.1, 1.18.1, 1.18.2, 22w16b, 22w18a, 1.19 Pre-release 4, 1.19, 1.19.2, 1.21.1
    • Confirmed
    • Combat

      The bug

      While swimming in lava you deal always critical hits unless you sprint or touch the ground.

      https://youtu.be/zNScfQcK-bw

      Code analysis

      Based on 1.11.2 decompiled using MCP 9.35 rc1

      The method net.minecraft.entity.player.EntityPlayer.attackTargetEntityWithCurrentItem(Entity) only tests if the player is in water and because lava does not reset the fall distance you can always deal critical hits.

      Additional code analysis by Avoma can be found in this comment.

        1. _BugTracker_ (1.21.1).png
          247 kB
          BugTracker
        2. MC-113136.mp4
          6.08 MB
          [Mod] Avoma
        3. MC-113136.png
          776 kB
          [Mod] Avoma

            Unassigned Unassigned
            NintendoBest TwinShards
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              Created:
              Updated:
              CHK: