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MC-153523

Cats unable to teleport to some blocks.

I had tamed 5 cats in a snowy village in a newly generated creative default world in 1.14.2. Walking away from the village I noticed they were not teleporting to me. I then decided to test what blocks they aren't able to teleport to...
 
What I expected to happen was...:
When walking a reasonable distance away from the tamed cats, they should have teleported to me, as they were not able to keep up with me.
 
What actually happened was...:
They walked as fast as they could but I walked faster. I kept walking when eventually they un-rendered without teleporting to me.
 
Steps to Reproduce:

  1. Stand in an area that has one or more of any of the following blocks:

    1. any type of bottom-half slab

    2. Any carpet

    3. Any bed

    4. grass_path

    5. farmland

    6. snow layer (layers 1-8)

    7. grass

    8. tall grass

    9. fern

    10. large_fern

    11. Flowers (Tall and short variants, eg: rose_bush, lilac, dandelion, alium etc.)

    12. Any stair blocks (may be intended?)

    13. Rail variants

    14. Bottom-half trapdoors

    15. pressure plate variants

    16. ice

    17. button variants

    18. daylight_detector

    19. redstone_wire

    20. torch

    21. tripwire_hook

    22. door variants

    23. Banner variants

    24. flower_pot

    25. lever

  2. Make sure there are no other blocks except those listed above around you for at least 20 blocks away to be safe.

  3. Have a tamed cat in another area from the one with the listed blocks, but close enough so it is in rendering range.

  4. Move away from the cat and to the area with listed blocks

  5. Observe how the cat is unable to teleport near the player on any of these blocks.

 

I suggest trying something similar to the attached screenshot to test this, (A platform roughly 30 blocks above the cats with listed blocks) getting the cats on the ground below the platform, and flying up to the platform and standing/walking around on it near the various blocks.

On the attached picture: A platform made up of the blocks in question; below, the cats, that aren't able to teleport to the player while the player is on any part of the platform; the village in the background.

**Similar to ** MC-145021 except more blocks affect cats; wolves; parrots than just snow

 
 

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Comments 5

Does MC-120480 describe your issue?

Partly, although that report was for an older version, and more blocks are affected than listed there, and the slab issue is the opposite in the current version of Minecraft, they will teleport to upper slabs but not lower slabs.

Please check if that's still an issue for you in the latest 1.15 (pre-)release.

First, just want to say, great job on fixing most of the stuff in 1.15, thanks for listening, really cool to see I can make a difference. There are a couple of issues still however.

Unresolved:

1.15.1:

  • carpet

  • daylight detector

  • flower pot

1.14.4 and possibly earlier:

  • all unresolved

Carpet works for me in 1.16.4, must have been fixed at some point

CogTower

(Unassigned)

Unconfirmed

(Unassigned)

block, mob

Minecraft 1.14.2, 1.15.1, 20w18a

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