[billybobsky]

Actually, I am a bit concerned by this as well...

Surely MOST of it is due to the fact that the trap is only partially covered. It must be stated that the old trap is actually almost the same size as the new one once it is fully covered -- only about 1/3 smaller. In addition, the caves beneath the new trap have not been entirely cleared, whereas they have been cleared beneath the old trap. I lucked out in choosing a location for the first trap without many caves beneath.

However, it does strike me that being too deep in the hole does result in fewer spawn falling. This may be do to the despawning algorithm working -- but it is unclear if this is the case. I have the smooth stones to completely cover the remainder of the trap (entire ranch, actually) and will begin that process tonight. Firstly getting enough coal/charcoal to light the damn thing...

But if it turns out that the despawning algorithm is at play, it may be easy enough to relocate the grinder to a higher point.