Bukkit

Have your players pay to switch their ranks!

CreativeGuard

Make any block a mob spawner and customize it's properties!

Reinventing the action bar.

Simple yet robust clan system for PvP servers (SUPPORTS 1.8 to 1.18)

Play Mario Kart in minecraft!

VirtualPlayers2

A user-friendly economy plugin that adds player made shops.

Lets your players become Dovahkiin, use their Thu'um.

SurvivalGamesMultiverse

Enderdragons+

Bring images from websites to your map!

Secure and configurable Ender Chests

Soups

EpicGlass

Allows you to find the workstation of the villager you are looking at.

Adds 100 fun and quirky bow abilities

Sentry is a Citizens2 Character that guards against mobs and players

Allows players to individually control whether PvP is enabled for themselves

Polygon based hierarchical area protection