Affects Version/s: 126.96.36.199 Beta, 1.11.4, 188.8.131.52 Beta
Fix Version/s: None
What I did :
- create a 3x3 pool of lava above the ocean (ocean and lava part is important)
- a few air blocks above this create a 3x3 glass or leaves platform
- logout on the glass/leaves platform
- log back in under bedrock (you get "fall out of the world" death) or sometimes in the ocean.
This is 100% reproducible on realms.
Lava is the important part, I tried to put water instead of glass blocks and I would log back on the same block I logged out.
I already talked about this bug in
MCPE-38374 but you asked for a new bug entry.
Since it might be relevant, I only tested this with a phone over cellular data.
More information :