I was loading up some random seeds to find a good one for a new survival world. But one came up that confused me.

My PC takes a while to load world, so if I'm already in a world all that I can see is the loading screen. And as soon as the loading screen finished, it said I drowned. Because my spawnpoint is directly at the bottom of a river. The seed is -447532686.

It may not work for others, but for people who are running on low-end devices, I see this as a problem!

Hope it helps

Edit: I've found another seed with this problem. Just mabye make it so players don't spawn in water. 533349607

Edit#2: The bug still works on 1.17.2, but you have time to get to the surface for air before you drown.