If you hover in spectator 1 block above a slab then go to survival, your head and legs glitch through the slab then under it
Normally if you hover over a solid block 1 block above it in spectator then switch to survival, your legs are in the solid block and your head sticks out and does not glitch through.
You glitch through the slab and end up underneath it.
Steps to Reproduce:
1. find a flat area and build 5 blocks in the air and place a top half slab.
2. In spectator mode hover 1 block above the slab.
3. Switch to survival mode and you will glitch through the slab and end up underneath it.
Linked issues
Comments 2
This appears to be a duplicate of MC-146582, which hasn't yet been resolved. If you have any additional information to provide regarding this issue, feel free to comment on the parent ticket. If you feel that this issue is affecting you, feel free to vote for the duplicated ticket, to give Mojang a basic idea of how many people are impacted by the problem. Just to further inform you, this will not determine how quickly the bug gets handled or fixed.
When I tried this on my system I did glitch through the block but I tested it with a full block as well (and I was using exact /tp values so it was accurate) and I also glitched through that and I'm also going to say I think this is intended behaviour because your body is more than half-way below the block, so you go down.