Converting most of my structure pack modules over to functions has minimized lag, and creates an overall improvement in performance for low-end computers. In my structure pack module, you can find 100+ custom mobs, 400+ custom armors, 10+ custom bosses and 200+ custom items along with 10+ custom blocks. Due to a lack of time, I have only been able to transfer about half of my custom mobs, armors, and bosses, but I have made more custom items and blocks. I will start uploading videos on youtube to explain the content in TMC, so users can look both on this website and on youtube to find updates.
Picking from a plethora of TMC content below will give you an idea of how this function back can change your survival experience.
Be sure that you install optifine and my resource pack otherwise, my custom textures will not render.