I've already looked at this thread and this thread, and have come to the conclusion that I cannot disable culling from a resource pack (without sacrificing performance). This is a big problem for me, as I need a way to insert a lot of custom transparent models into a pack (70 of them, to be exact). Most of the models are not meant for opaque cubes, as they have cut edges, holes, and gaps. This looks awful when culling is applied. It is also meant for a survival server, so I do not want to go around 'replacing' random transparent blocks like glass, beacons, glowstone, etc. with my models. It know that it is possible to add in custom opaque block models without interfering with survival blocks - I found this custom model concept and this plugin that can accomplish just that. However, I have yet to find a method to do this with transparent blocks. Is there a way to have 70 separate transparent models without interfering with existing blocks?
P.S. I am familiar with the Bukkit API, and am open to suggestions that may involve Java code.