I was wandering around in my snapshot test world but I went too far and the game crashed. This crash did not occur when I generated a completely new world, so my current theory is that because my world was made before 1.18, and I had never traveled towards that direction, the chunk blending crashed the game.
My world is too big, so I can't upload it here.
The exception's message, "Asking for biomes before we have biomes", made me audibly laugh. Kudos Mojang.
How to reproduce:
- Create a world in 1.17.1 or older.
- Upgrade the world to 23w16a.
- If the game doesn't immediately crash, start traveling around a bit until it does.
Description: Exception generating new chunk
java.lang.IllegalStateException: Asking for biomes before we have biomes