Uploaded image for project: 'Minecraft: Java Edition'
  1. Minecraft: Java Edition
  2. MC-147777

Beacon beam turns white when a block above is moved by a piston.


    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • Minecraft 19w14a, Minecraft 19w14b, Minecraft 1.14, Minecraft 1.14.1, Minecraft 1.14.2 Pre-Release 1, Minecraft 1.14.2 Pre-Release 2, Minecraft 1.14.3 Pre-Release 3, Minecraft 1.14.3 Pre-Release 4, 1.15.1, 20w51a
    • None
    • Confirmed
    • Beacon

      In the above versions...

      Pushing a block over a beacon, which in turn pushes another block out of the way, instead of just swapping them over as you would expect, the beam flashes white during the transition.

      I have noted that from 1.14.3 PR 4 a peculiar side effect occurs 65 blocks above the beacon, the white flash stops happening on the beam, this 65 is not world height related but beam length as a higher placed beacon still shows the beam flash:

      A beacon placed at height 11, has the beam stop flashing white from height 76, whilst a beam from a beacon at height 14 will still flash white until height 79.

      See attachments:

            Unassigned Unassigned
            Coolio_Wolfus John Hughes
            4 Vote for this issue
            7 Start watching this issue