Spy

I found this modpack looking for an expert-ish modpack with overhauled progression and crafts that could be completed in around 100 hours. This is a story-based pack that will take you through five custom simulations where you will slowly unlock more and more technology/magic and the ultimate goal will be to automate vast quantities of many different and unique resources. You will find a lot of automation and logistical challenges in this modpack, such as an entirely reworked Botania mana generating system. Many custom Modular Machinery multiblocks are in this pack as well. Many of these multiblocks provide new crafts to progress your game state, but some, like the Slate Ossuary, make creating blood magic slates much easier. The author of the modpack, InterationFunk, also put a great deal of thought into decluttering the modpack. What I mean by this is you won't find your inventory full of a thousand different fauna or other resources that you say, "Oh let me just put this in the trash chest, maybe I will need it later." All in all, this modpack offers a very clean experience that can be reasonably completed in under 150 hours while also providing an awesome challenge.

I highly recommend this modpack to anybody looking for a shorter, automation heavy modpack.