Lazy Modder is a library that will make life as a modder easier. Modders who use this can expect faster project development, easier updating, and more readable code. Lazy Modder adds a number of classes and interfaces that automates a number of repetitive tasks, handling the registration behind the scenes so that you can focus on your item.block's functionality.
Lazy Modder is under development and is open source, so expect changes. The github is available here.
Create 100's of item in minutes (you still need to create the json files and textures). Another thing included is another or library that added support for IItemRender, I've updated and confirmed it works, but it is not shown in the video.
Here is a showcase of most of the library abilities such as easy item, block, recipe, tile entity, and living entity creation and registration: