True, but managing forges is, at least as of A19, just that little bit more demanding than cement mixers. You have to manage input, output, fuel, ingredients... Cement mixers, you just have to manage sand, stone, and cement, maybe some sand crafting as well. I don't know why, maybe it's just me, but between the two, asking for a mod that increases the production rate of cement mixers just seems like fluff compared to the anvil/advanced bellows? Just my perspective. Besides, consistency and all that; what about mods for the workbench and chemistry station?