Fix foliage generating underground.

[MagmaBro123]

Title. Happens in Vanilla.

The only thing that should be down here is BOP's Miners Dream flower (or whatever its called, can't remember the name) and Vanilla's mushrooms.

[jss2a98aj]

I have not seen it happen in Vanilla. Plenty with modded plants though. If you can provide a vanilla seed where it happens so I can replicate the issue that would be appreciated.

[MagmaBro123]

I'd have to rely on EFR to spectate into caves since 1.7 has no easy way of travelling underground.

[DarianLStephens]

You could try the classic 'fence+pit+redstone block' trick for X-Ray, but seeing the plants from a distance might be a problem.
Alternatively, MCEdit?

[MagmaBro123]

Doesn't work.

[jss2a98aj]

I'd have to rely on EFR to spectate into caves since 1.7 has no easy way of travelling underground.

Using EFR is fine in this case.

[Roadhog360]

Doesn't work.

Back away so you are just barely where the redstone block would be before placing it