Automatically generated mod elements

I would really like it if we could have some kind of automation with adding blocks, items, recipes, etc.

I want to add stuff like carpet variants, but with 5 variants and 16 colors of wool, that's 80 blocks & recipes that I would have to add myself, totaling to 160 new elements created by hand. I think it would be useful if there was a way to just specify the properties of the block then automatically generate a bunch of them. It would also help if you wanted to create something like a chair for every wood type, then you could just specify "create one for every wood type" and it would do names and recipes for every wood type.