Bukkit

WorldEdit is an in-game map editor for both creative and survival

WorldGuard

Stops people from breaking farmland

Grief Prevention

Open anyone's inventory as a chest in real time!

The most used authentication plugin for Spigot and CraftBukkit!

LoginSecurity

CoreProtect

Inexpensively protects your ores from cheaters.

FastAsyncWorldEdit

The premier long-range map editing tool for Minecraft SMP.

Terrain creation ingame using 3D brushes

Uploads backups to Google Drive/OneDrive or by (S)FTP, now a lot easier to set up!

Advanced /vanish plugin which makes other players think that you're not on the server

a feature-rich world size limiting plugin, which can also generate or trim a world to your border

Claim land of any shape, not just within a chunk

Detect and fight the exploitation of various flaws/bugs in Minecraft!

Lockette v1.4 - Simple chest and door lock, no databases!

Nerf those creepers

The free anti-cheat solution since 2016