Chunk section editing

[octylFractal]

Currently Fabric-only.

Fixes #2516

TODO:

• Config opt
• Clean up code
• NeoForge
• Paper (augh reflection)

[octylFractal]

@avaruus1 if you're interested in keeping the Sponge part up-to-date with everything, there are changes here that need to be made. As we don't want to maintain it, I just removed the broken code. This won't land for at least a couple months so there's plenty of time to adjust.

[avaruus1]

@avaruus1 if you're interested in keeping the Sponge part up-to-date with everything, there are changes here that need to be made. As we don't want to maintain it, I just removed the broken code. This won't land for at least a couple months so there's plenty of time to adjust.

I think the side effect calculation is fine to remove as is. The block change flags are set already here. Is there some other scenarios where this is possibly used?

[octylFractal]

No, it's only useful if the platform calls out to it. If you don't want to port the chunk section stuff then there should be nothing to do.