Makes a lot of items both vanilla and modded placeable into your world!
Adds 3D models for Glowshroom, Glowworm Silk, Toadstool, and Willow Vines from Biomes o' Plenty mod.
Added 3D models for vines and mushrooms from the mod Oh The Biomes You'll Go
Added 3D models for flora and stalactites. Fixed shields and poison arc item frame models.
Adjusted the shield size in the item frame so that it displays at the correct size
