Bukkit

Change the text and color of advancement messages

Stackable custom mob skulls and player head drops (+ Craftbook integration)

Lock your MoveCraft ships with an anchor!

Toggle PVP per biome! Ability to both enable and disable PVP in biomes!

Disables and prevents phantom spawning with minimal configuration, removing them from the server

Easy AntiLog during battle with Firework effect

Prevent AFK fishing by adding penalty to hunger or health each time your players catch something.

Prevents spamming of Ender Pearls

Dropped seeds will automatically be planted on farmed blocks. Also works with dispensers!

A plugin that creates a MC 1.8 world border on your server!

DonorLogin

Netherrack blocks powered by redstone will ignite.

Bandaid fix for BHB and Void Ring Dupe

Offline-Mode authentication plugin [Free Sourcecode]

A simple to use captcha API

CraftingFix

Allows players with a set permission to access an exclusive chat.

Allows for saving players data files once in a while, preventing from inventory rollbacks.

No more OP abuse yay

Block Potions by Type - Best Way Possible