Unable to place/destroy blocks below a certain altitude

[TekkTricks21]

I am unable to place or destroy blocks below y = 73 (although it might be 74, I'm unsure if coordinates are for the location of your head or feet)

I can place and destroy blocks just fine if I'm above this point.

Help?

Thanks

[mikewerf]

Quote

Thanks for reporting, seems fixed now. Some mod got buggy or something weird, we do not yet know what mod caused that, but one data stores data inside /world/data folder, it if it happens again we will dig deeper then