Spawnable Blocks Appear at Odd Places at Previous World Height Limit about mcpe_viz

[Plethora777]

Interesting. It could be that the those blocks near the old build limit have not had their block light values updated properly by MCPE. Could you go walk around these areas and then re-run mcpe_viz and see if things are different?

Re the UNKNOWN CHUNK VERSION -- that's innocuous. I need to update the code to not print that since we do actually know about v=3 (that's the version reported by MCPE v1.0 cubic chunks)

[kylesutton]

It took some work, but it seems to have fixed itself. For posterity:

1. Went underneath layer 128 in tall structure and walked around, regenerated map, blocks still show as spawnable
2. Went on top of layer 128 and walked around, regenerated map, same result
3. Went up 5 or so blocks above 128, regenerated map, same result
4. Put torches about 5 blocks above and 2 blocks above 128, regenerated map, spawnable blocks gone! (though not all errant spawnable blocks were covered by newly placed torches)
5. Removed new torches so that structure is as it was, regenerated map, spawnable blocks still gone!

Thanks,
Kyle