That's what I'm running in my current world. Steve's Carts tree farm, logs to a sawmill, planks to a chest next to steam boiler(I recently discovered boilers will pull from adjacent inventories), saplings to biofuel plant, to another boiler. The only manual intervention needed is putting mulch/fertilizer into the fermenter, and some golems and an autocrafting table will soon be handling that. I don't really even care about what I produce, I just like automating things and the problem solving that comes with it. Plus it's just satisfying seeing all kinds of items/bees/liquids zooming all around in pipes, golems running about every which way, and giant steam boilers chuggin along powering everything. Next project, frame quarry, just for the challenge(I've never built one before). Which brings me to a question, anyone know of a good tutorial for frame quarries? Not lookin for schematics or a "put this here, put that there", just the basic concepts.