Update 1.10.5.2: The Swarm!

Improvement: Veswax and Propolis (Vespid Hive Blocks) will now slowly
disappear in a similar way to vanilla leaves blocks when there is no
Vespid Queen nearby, this means that once the Queen is killed, the hive
will slowly break apart. Player placed hive blocks will not do this much
like how player placed leaves blocks don't despawn when there are no
logs around.
Improvement: Geonach now have a large spawn destruction radius!

Bug Fix: Armor Piercing still wasn't completely working, it should
definitely be fixed now. I have tested it on numerous modded armor and
it seems to work however some modded armor applies a constantly health
regeneration which unfortunately cannot be stopped without drastic
action.
Bug Fix: Dying or teleporting when being picked up by a mob such as a
Roc or feared should no longer glitch things out. Additionally players
and mobs can now be picked up and taken out of vehicles such as boats
but cannot be affected when on a mount or when mounted by another
entity.
Bug Fix: The Subspecies Tags config setting should now hide the tags of
rare mobs correctly. Rare mobs that were spawned before this fix will
always show their name tags still as it is saved to their NBT entries
but newly spawned subpsecies will now show or hide their tags based on
this setting correctly.