Revelation is a general all-purpose pack that is designed for solo play as well as small and medium population servers. This pack contains a mix of magic, tech and exploration mods, and is the largest pack ever built and released by the Feed The Beast Team.

https://www.feed-the-beast.com/projects/ftb-revelation

* A minimum of 4 GB of RAM is recommend for clients as well as servers for best performance as well as the latest version of JAVA 8.