Pack Description
This pack includes a carefully selected set of optimization mods to keep your server running smoothly, paired with beautification enhancements to improve visuals without compromising performance. Designed specifically for small-scale SMP servers, it strikes the perfect balance between efficiency and aesthetics. Completely Vanilla friendly (i define that as 'if i remove this pack, can i still run the world in vanilla minecraft?).
I personally use this setup for my SMP, but feel free to use it for your own server.
Credits
VanillaTweaks is a resource pack configurator website where several smaller packs can be combined into one on a per-player-preference basis. It can be found here. Also, the credits for all of the sub-packs can be found at the bottom of the aforementioned page.