FoxFire Gardens is a SMP and game community that runs a Minecraft server in seasons. It is a small community but it is growing and they also host servers for their community.
The current Minecraft season is Season 5 and it started less than a week ago. This season is modded and it is running the All The Mons modpack.
If you want a fresh season start and a smaller group feel this one looks like a good place to jump in.
