B's QuietNight

What does it do?

In Minecraft, nights can be tuching and absulutly gorgeous, such a shame that you always skip them. This plugin stops mobs spawning under the sky, and allows you to enjoy the night. Mobs still can spawn in dark areas such as caves and mob farms. In practice the plugin looks at the sky-light-level, and if it's more than 0 some hostiles cannot spawn.

Does this have any dependencies?

Nop.

Is this plugin lightweight?

Yup.