BlockGen

This mod adds some generators that give ore and cobble/coal and we have 2 stars, the generator star and the advanced generator star, they are very expensive but worth it

using the advanced star you can make advanced generators that instead of dropping the ore now it will drop the ingot version

Using the generator star you can craft the generators, so far there are 8 normal generators and 7 advanced (no cobble), the normal ones are cobble, coal, iron ore, gold ore, lapis ore, redstone ore, diamond ore and emerald ore, same for the advanced but its ingots and coal is now a coal block

If you are not using JEI the recipe for the generators is the star in the middle and the block surrounding the star and for the advanced generators it's the advanced star in the middle and 4 of the normal generators, 1 on top, 1 on the bottom, and 2 in the middle left and right

Once the block is placed it's going to start spawning the item it is named, basically, if it is cobble gen it's going to spawn cobblestone and if it's coal gen it's going to spawn coal