Explosions stop affecting sublevels above build height

[LuveelVoom]

Description

1. Put a sublevel at y 300 and detonate tnt on it
2. Put a sublevel at y 350 and detonate tnt on it
3. The tnt on the higher sublevel destroys no blocks, the tnt on the lower sublevel does destroy blocks

Game Log

No log messages

[LuveelVoom]

vibecoded a little fix to this but it might suck because it is, well, vibecoded
https://github.com/LuveelVoom/sableexplosionfix